fix

Common/ServiceExtension.cs

@@ -29,7 +29,7 @@ public static class ServiceExtension
 
         // 注册所有服务实现
         RegisterServices(services, serviceAssembly);
-        
+
         // 注册所有仓储实现
         RegisterRepositories(services, repositoryAssembly);
 
@@ -74,7 +74,7 @@ public static class ServiceExtension
         foreach (var type in types)
         {
             var interfaces = type.GetInterfaces()
-                .Where(i => i.Name.StartsWith("I") 
+                .Where(i => i.Name.StartsWith("I")
                             && i is { Namespace: "Repository", IsGenericType: false }); // 排除泛型接口如 IBaseRepository<T>
 
             foreach (var @interface in interfaces)

Entity/TransactionRecord.cs

@@ -18,7 +18,7 @@ public class TransactionRecord : BaseEntity
     /// <summary>
     /// 交易金额
     /// </summary>
-public decimal Amount { get; set; }
+    public decimal Amount { get; set; }
 
     /// <summary>
     /// 交易后余额
@@ -60,7 +60,7 @@ public decimal Amount { get; set; }
     /// </summary>
     public string ImportNo { get; set; } = string.Empty;
 
-/// <summary>
+    /// <summary>
     /// 导入来源
     /// </summary>
     public string ImportFrom { get; set; } = string.Empty;

Repository/BudgetRepository.cs

@@ -3,7 +3,7 @@
 public interface IBudgetRepository : IBaseRepository<BudgetRecord>
 {
     Task<decimal> GetCurrentAmountAsync(BudgetRecord budget, DateTime startDate, DateTime endDate);
-    
+
     Task UpdateBudgetCategoryNameAsync(string oldName, string newName, TransactionType type);
 }
 
@@ -35,7 +35,7 @@ public class BudgetRepository(IFreeSql freeSql) : BaseRepository<BudgetRecord>(f
     public async Task UpdateBudgetCategoryNameAsync(string oldName, string newName, TransactionType type)
     {
         var records = await FreeSql.Select<BudgetRecord>()
-            .Where(b => b.SelectedCategories.Contains(oldName) && 
+            .Where(b => b.SelectedCategories.Contains(oldName) &&
                         ((type == TransactionType.Expense && b.Category == BudgetCategory.Expense) ||
                          (type == TransactionType.Income && b.Category == BudgetCategory.Income)))
             .ToListAsync();

Repository/EmailMessageRepository.cs

@@ -3,7 +3,7 @@
 public interface IEmailMessageRepository : IBaseRepository<EmailMessage>
 {
     Task<EmailMessage?> ExistsAsync(string md5);
-    
+
     /// <summary>
     /// 分页获取邮件列表（游标分页）
     /// </summary>
@@ -12,7 +12,7 @@ public interface IEmailMessageRepository : IBaseRepository<EmailMessage>
     /// <param name="pageSize">每页数量</param>
     /// <returns>邮件列表、最后接收时间和最后ID</returns>
     Task<(List<EmailMessage> list, DateTime? lastReceivedDate, long lastId)> GetPagedListAsync(DateTime? lastReceivedDate, long? lastId, int pageSize = 20);
-    
+
     /// <summary>
     /// 获取总数
     /// </summary>
@@ -31,20 +31,20 @@ public class EmailMessageRepository(IFreeSql freeSql) : BaseRepository<EmailMess
     public async Task<(List<EmailMessage> list, DateTime? lastReceivedDate, long lastId)> GetPagedListAsync(DateTime? lastReceivedDate, long? lastId, int pageSize = 20)
     {
         var query = FreeSql.Select<EmailMessage>();
-        
+
         // 如果提供了游标，则获取小于游标位置的记录
         if (lastReceivedDate.HasValue && lastId.HasValue)
         {
-            query = query.Where(e => e.ReceivedDate < lastReceivedDate.Value || 
+            query = query.Where(e => e.ReceivedDate < lastReceivedDate.Value ||
                                      (e.ReceivedDate == lastReceivedDate.Value && e.Id < lastId.Value));
         }
-        
+
         var list = await query
             .OrderByDescending(e => e.ReceivedDate)
             .OrderByDescending(e => e.Id)
             .Page(1, pageSize)
             .ToListAsync();
-        
+
         var lastRecord = list.Count > 0 ? list.Last() : null;
         return (list, lastRecord?.ReceivedDate, lastRecord?.Id ?? 0);
     }

Repository/MessageRecordRepository.cs

@@ -15,7 +15,7 @@ public class MessageRecordRepository(IFreeSql freeSql) : BaseRepository<MessageR
             .Count(out var total)
             .Page(pageIndex, pageSize)
             .ToListAsync();
-            
+
         return (list, total);
     }
 

Repository/TransactionPeriodicRepository.cs

@@ -29,12 +29,12 @@ public interface ITransactionPeriodicRepository : IBaseRepository<TransactionPer
 /// <summary>
 /// 周期性账单仓储实现
 /// </summary>
-public class TransactionPeriodicRepository(IFreeSql freeSql) 
+public class TransactionPeriodicRepository(IFreeSql freeSql)
     : BaseRepository<TransactionPeriodic>(freeSql), ITransactionPeriodicRepository
 {
     public async Task<IEnumerable<TransactionPeriodic>> GetPagedListAsync(
-        int pageIndex, 
-        int pageSize, 
+        int pageIndex,
+        int pageSize,
         string? searchKeyword = null)
     {
         var query = FreeSql.Select<TransactionPeriodic>();
@@ -42,8 +42,8 @@ public class TransactionPeriodicRepository(IFreeSql freeSql)
         // 搜索关键词
         if (!string.IsNullOrWhiteSpace(searchKeyword))
         {
-            query = query.Where(x => 
-                x.Reason.Contains(searchKeyword) || 
+            query = query.Where(x =>
+                x.Reason.Contains(searchKeyword) ||
                 x.Classify.Contains(searchKeyword));
         }
 
@@ -60,8 +60,8 @@ public class TransactionPeriodicRepository(IFreeSql freeSql)
 
         if (!string.IsNullOrWhiteSpace(searchKeyword))
         {
-            query = query.Where(x => 
-                x.Reason.Contains(searchKeyword) || 
+            query = query.Where(x =>
+                x.Reason.Contains(searchKeyword) ||
                 x.Classify.Contains(searchKeyword));
         }
 

Service/AI/OpenAiService.cs

@@ -18,8 +18,8 @@ public class OpenAiService(
     public async Task<string?> ChatAsync(string systemPrompt, string userPrompt)
     {
         var cfg = aiSettings.Value;
-        if (string.IsNullOrWhiteSpace(cfg.Endpoint) || 
-            string.IsNullOrWhiteSpace(cfg.Key) || 
+        if (string.IsNullOrWhiteSpace(cfg.Endpoint) ||
+            string.IsNullOrWhiteSpace(cfg.Key) ||
             string.IsNullOrWhiteSpace(cfg.Model))
         {
             logger.LogWarning("未配置 OpenAI/DeepSeek 接口，无法调用 AI");
@@ -44,7 +44,7 @@ public class OpenAiService(
         var url = cfg.Endpoint.TrimEnd('/') + "/chat/completions";
         var json = JsonSerializer.Serialize(payload);
         using var content = new StringContent(json, Encoding.UTF8, "application/json");
-    
+
         try
         {
             using var resp = await http.PostAsync(url, content);
@@ -75,8 +75,8 @@ public class OpenAiService(
     public async Task<string?> ChatAsync(string prompt)
     {
         var cfg = aiSettings.Value;
-        if (string.IsNullOrWhiteSpace(cfg.Endpoint) || 
-            string.IsNullOrWhiteSpace(cfg.Key) || 
+        if (string.IsNullOrWhiteSpace(cfg.Endpoint) ||
+            string.IsNullOrWhiteSpace(cfg.Key) ||
             string.IsNullOrWhiteSpace(cfg.Model))
         {
             logger.LogWarning("未配置 OpenAI/DeepSeek 接口，无法调用 AI");
@@ -100,7 +100,7 @@ public class OpenAiService(
         var url = cfg.Endpoint.TrimEnd('/') + "/chat/completions";
         var json = JsonSerializer.Serialize(payload);
         using var content = new StringContent(json, Encoding.UTF8, "application/json");
-    
+
         try
         {
             using var resp = await http.PostAsync(url, content);
@@ -131,8 +131,8 @@ public class OpenAiService(
     public async IAsyncEnumerable<string> ChatStreamAsync(string prompt)
     {
         var cfg = aiSettings.Value;
-        if (string.IsNullOrWhiteSpace(cfg.Endpoint) || 
-            string.IsNullOrWhiteSpace(cfg.Key) || 
+        if (string.IsNullOrWhiteSpace(cfg.Endpoint) ||
+            string.IsNullOrWhiteSpace(cfg.Key) ||
             string.IsNullOrWhiteSpace(cfg.Model))
         {
             logger.LogWarning("未配置 OpenAI/DeepSeek 接口，无法调用 AI");
@@ -157,11 +157,11 @@ public class OpenAiService(
         var url = cfg.Endpoint.TrimEnd('/') + "/chat/completions";
         var json = JsonSerializer.Serialize(payload);
         using var content = new StringContent(json, Encoding.UTF8, "application/json");
-    
+
         using var request = new HttpRequestMessage(HttpMethod.Post, url);
         request.Content = content;
         using var resp = await http.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
-    
+
         if (!resp.IsSuccessStatusCode)
         {
             var err = await resp.Content.ReadAsStringAsync();
@@ -201,8 +201,8 @@ public class OpenAiService(
     public async IAsyncEnumerable<string> ChatStreamAsync(string systemPrompt, string userPrompt)
     {
         var cfg = aiSettings.Value;
-        if (string.IsNullOrWhiteSpace(cfg.Endpoint) || 
-            string.IsNullOrWhiteSpace(cfg.Key) || 
+        if (string.IsNullOrWhiteSpace(cfg.Endpoint) ||
+            string.IsNullOrWhiteSpace(cfg.Key) ||
             string.IsNullOrWhiteSpace(cfg.Model))
         {
             logger.LogWarning("未配置 OpenAI/DeepSeek 接口，无法调用 AI");
@@ -228,12 +228,12 @@ public class OpenAiService(
         var url = cfg.Endpoint.TrimEnd('/') + "/chat/completions";
         var json = JsonSerializer.Serialize(payload);
         using var content = new StringContent(json, Encoding.UTF8, "application/json");
-    
+
         // 使用 SendAsync 来支持 HttpCompletionOption
         using var request = new HttpRequestMessage(HttpMethod.Post, url);
         request.Content = content;
         using var resp = await http.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
-    
+
         if (!resp.IsSuccessStatusCode)
         {
             var err = await resp.Content.ReadAsStringAsync();

Service/AI/TextSegmentService.cs

@@ -38,7 +38,7 @@ public class TextSegmentService : ITextSegmentService
         _logger = logger;
         _segmenter = new JiebaSegmenter();
         _extractor = new TfidfExtractor();
-    
+
         // 仅添加JiebaNet词典中可能缺失的特定业务词汇
         AddCustomWords();
     }
@@ -109,7 +109,7 @@ public class TextSegmentService : ITextSegmentService
                 filteredKeywords.Add(text.Length > 10 ? text.Substring(0, 10) : text);
             }
 
-            _logger.LogDebug("从文本 '{Text}' 中提取关键词: {Keywords}", 
+            _logger.LogDebug("从文本 '{Text}' 中提取关键词: {Keywords}",
                 text, string.Join(", ", filteredKeywords));
 
             return filteredKeywords;

Service/Budget/BudgetSavingsService.cs

@@ -375,14 +375,14 @@ public class BudgetSavingsService(
         var currentActual = 0m;
         if (!string.IsNullOrEmpty(savingsCategories))
         {
-             var cats = new HashSet<string>(savingsCategories.Split(',', StringSplitOptions.RemoveEmptyEntries));
-             foreach(var kvp in transactionClassify)
-             {
-                 if (cats.Contains(kvp.Key.Item1))
-                 {
-                     currentActual += kvp.Value;
-                 }
-             }
+            var cats = new HashSet<string>(savingsCategories.Split(',', StringSplitOptions.RemoveEmptyEntries));
+            foreach (var kvp in transactionClassify)
+            {
+                if (cats.Contains(kvp.Key.Item1))
+                {
+                    currentActual += kvp.Value;
+                }
+            }
         }
 
         var record = new BudgetRecord
@@ -595,16 +595,14 @@ public class BudgetSavingsService(
             """);
         }
         description.AppendLine("</tbody></table>");
-        
+
         description.AppendLine($"""
         <p>
             预算收入合计:
             <span class='expense-value'>
                 <strong>
-                    {
-                        currentMonthlyIncomeItems.Sum(i => i.limit * i.factor) 
-                        + currentYearlyIncomeItems.Sum(i => i.limit)
-                    :N0}
+                    {currentMonthlyIncomeItems.Sum(i => i.limit * i.factor)
+                        + currentYearlyIncomeItems.Sum(i => i.limit):N0}
                 </strong>
             </span>    
         </p>
@@ -644,7 +642,7 @@ public class BudgetSavingsService(
                 """);
             }
             description.AppendLine("</tbody></table>");
-            
+
             archiveExpenseDiff = archiveExpenseItems.Sum(i => i.limit * i.months.Length) - archiveExpenseItems.Sum(i => i.current);
             description.AppendLine($"""
         <p>
@@ -714,10 +712,8 @@ public class BudgetSavingsService(
             支出预算合计:
             <span class='expense-value'>
                 <strong>
-                {
-                    currentMonthlyExpenseItems.Sum(i => i.limit * i.factor) 
-                    + currentYearlyExpenseItems.Sum(i => i.limit)
-                :N0}
+                {currentMonthlyExpenseItems.Sum(i => i.limit * i.factor)
+                    + currentYearlyExpenseItems.Sum(i => i.limit):N0}
                </strong>
             </span>
         </p>
@@ -769,18 +765,18 @@ public class BudgetSavingsService(
         #endregion
 
         var savingsCategories = await configService.GetConfigByKeyAsync<string>("SavingsCategories") ?? string.Empty;
-        
+
         var currentActual = 0m;
         if (!string.IsNullOrEmpty(savingsCategories))
         {
-             var cats = new HashSet<string>(savingsCategories.Split(',', StringSplitOptions.RemoveEmptyEntries));
-             foreach(var kvp in transactionClassify)
-             {
-                 if (cats.Contains(kvp.Key.Item1))
-                 {
-                     currentActual += kvp.Value;
-                 }
-             }
+            var cats = new HashSet<string>(savingsCategories.Split(',', StringSplitOptions.RemoveEmptyEntries));
+            foreach (var kvp in transactionClassify)
+            {
+                if (cats.Contains(kvp.Key.Item1))
+                {
+                    currentActual += kvp.Value;
+                }
+            }
         }
 
         var record = new BudgetRecord

Service/Budget/BudgetStatsService.cs

@@ -21,7 +21,7 @@ public class BudgetStatsService(
 {
     public async Task<BudgetCategoryStats> GetCategoryStatsAsync(BudgetCategory category, DateTime referenceDate)
     {
-        logger.LogInformation("开始计算分类统计信息: Category={Category}, ReferenceDate={ReferenceDate:yyyy-MM-dd}", 
+        logger.LogInformation("开始计算分类统计信息: Category={Category}, ReferenceDate={ReferenceDate:yyyy-MM-dd}",
             category, referenceDate);
 
         var result = new BudgetCategoryStats();
@@ -31,20 +31,20 @@ public class BudgetStatsService(
             // 获取月度统计
             logger.LogDebug("开始计算月度统计");
             result.Month = await CalculateMonthlyCategoryStatsAsync(category, referenceDate);
-            logger.LogInformation("月度统计计算完成: Count={Count}, Limit={Limit}, Current={Current}, Rate={Rate:F2}%", 
+            logger.LogInformation("月度统计计算完成: Count={Count}, Limit={Limit}, Current={Current}, Rate={Rate:F2}%",
                 result.Month.Count, result.Month.Limit, result.Month.Current, result.Month.Rate);
 
             // 获取年度统计
             logger.LogDebug("开始计算年度统计");
             result.Year = await CalculateYearlyCategoryStatsAsync(category, referenceDate);
-            logger.LogInformation("年度统计计算完成: Count={Count}, Limit={Limit}, Current={Current}, Rate={Rate:F2}%", 
+            logger.LogInformation("年度统计计算完成: Count={Count}, Limit={Limit}, Current={Current}, Rate={Rate:F2}%",
                 result.Year.Count, result.Year.Limit, result.Year.Current, result.Year.Rate);
 
             logger.LogInformation("分类统计信息计算完成");
         }
         catch (Exception ex)
         {
-            logger.LogError(ex, "计算分类统计信息时发生错误: Category={Category}, ReferenceDate={ReferenceDate:yyyy-MM-dd}", 
+            logger.LogError(ex, "计算分类统计信息时发生错误: Category={Category}, ReferenceDate={ReferenceDate:yyyy-MM-dd}",
                 category, referenceDate);
             throw;
         }
@@ -54,7 +54,7 @@ public class BudgetStatsService(
 
     private async Task<BudgetStatsDto> CalculateMonthlyCategoryStatsAsync(BudgetCategory category, DateTime referenceDate)
     {
-        logger.LogDebug("开始计算月度分类统计: Category={Category}, ReferenceDate={ReferenceDate:yyyy-MM}", 
+        logger.LogDebug("开始计算月度分类统计: Category={Category}, ReferenceDate={ReferenceDate:yyyy-MM}",
             category, referenceDate);
 
         var result = new BudgetStatsDto
@@ -94,7 +94,7 @@ public class BudgetStatsService(
         // 使用 GetAllBudgetsWithArchiveAsync 中已经计算好的 Current 值
         var totalCurrent = budgets.Sum(b => b.Current);
         logger.LogInformation("【实际值来源】累加各预算的实际值: {TotalCurrent}元（共{Count}个预算）", totalCurrent, budgets.Count);
-        
+
         var transactionType = category switch
         {
             BudgetCategory.Expense => TransactionType.Expense,
@@ -129,7 +129,7 @@ public class BudgetStatsService(
             decimal accumulated = 0;
             var daysInMonth = DateTime.DaysInMonth(startDate.Year, startDate.Month);
             logger.LogDebug("本月天数: {DaysInMonth}", daysInMonth);
-            
+
             for (var i = 1; i <= daysInMonth; i++)
             {
                 var currentDate = new DateTime(startDate.Year, startDate.Month, i);
@@ -143,21 +143,21 @@ public class BudgetStatsService(
                 if (dailyStats.TryGetValue(currentDate.Date, out var amount))
                 {
                     accumulated += amount;
-                    logger.LogTrace("日期 {CurrentDate:yyyy-MM-dd}: 金额={Amount}, 累计={Accumulated}", 
+                    logger.LogTrace("日期 {CurrentDate:yyyy-MM-dd}: 金额={Amount}, 累计={Accumulated}",
                         currentDate, amount, accumulated);
                 }
                 else
                 {
-                    logger.LogTrace("日期 {CurrentDate:yyyy-MM-dd}: 无交易数据，累计={Accumulated}", 
+                    logger.LogTrace("日期 {CurrentDate:yyyy-MM-dd}: 无交易数据，累计={Accumulated}",
                         currentDate, accumulated);
                 }
-                
+
                 // 对每一天的累计值应用硬性预算调整
                 var adjustedAccumulated = accumulated;
                 if (transactionType == TransactionType.Expense)
                 {
                     var mandatoryBudgets = budgets.Where(b => b.IsMandatoryExpense).ToList();
-                    
+
                     // 检查是否为当前月份
                     var isCurrentMonth = referenceDate.Year == now.Year && referenceDate.Month == now.Month;
                     if (isCurrentMonth && currentDate.Date <= now.Date)
@@ -166,31 +166,31 @@ public class BudgetStatsService(
                         // totalMandatoryVirtual是所有硬性预算的虚拟消耗
                         // 但如果硬性预算有实际交易，accumulated中已经包含了，会重复
                         // 所以需要：accumulated + (totalMandatoryVirtual - 硬性预算的实际交易部分)
-                        
+
                         // 更简单的理解：
                         // - 如果某个硬性预算本月完全没有交易记录，它的虚拟值应该加到accumulated上
                         // - 如果某个硬性预算有部分交易记录，应该补齐到虚拟值
                         // - 实现：取 max(accumulated, totalMandatoryVirtual) 是不对的
                         // - 正确：accumulated + 硬性预算中没有实际交易的那部分的虚拟值
-                        
+
                         // 由于无法精确区分，采用近似方案：
                         // 计算所有硬性预算的Current总和，这个值已经包含了虚拟消耗（在CalculateCurrentAmountAsync中处理）
 
                         // 计算非硬性预算的交易累计（这部分在accumulated中）
                         // 但accumulated是所有交易的累计，包括硬性预算的实际交易
-                        
+
                         // 最终简化方案：
                         // dailyStats包含所有实际交易（包括硬性预算的实际交易）
                         // 对于没有实际交易的硬性预算，它们的虚拟消耗没有在dailyStats中
                         // 所以：adjustedAccumulated = accumulated + 没有实际交易的硬性预算的虚拟消耗
-                        
+
                         // 实用方法：每个硬性预算，取 max(它在dailyStats中的累计, 虚拟值)
                         // 但我们无法从dailyStats中提取单个预算的数据
-                        
+
                         // 终极简化：如果硬性预算的Current值等于虚拟值，说明没有实际交易
                         // 这种情况下，accumulated中不包含这部分，需要加上虚拟值
                         // 如果Current值大于虚拟值，说明有实际交易，accumulated中已包含，不需要调整
-                        
+
                         decimal mandatoryAdjustment = 0;
                         foreach (var budget in mandatoryBudgets)
                         {
@@ -205,16 +205,16 @@ public class BudgetStatsService(
                                 var dayOfYear = currentDate.DayOfYear;
                                 dailyVirtual = budget.Limit * dayOfYear / daysInYear;
                             }
-                            
+
                             // 如果budget.Current约等于整月的虚拟值，说明没有实际交易
                             // 但Current是整个月的，dailyVirtual是到当前天的
                             // 需要判断该预算是否有实际交易记录
                             // 简化：假设如果硬性预算的Current等于虚拟值（误差<1元），就没有实际交易
-                            
-                            var monthlyVirtual = budget.Type == BudgetPeriodType.Month 
+
+                            var monthlyVirtual = budget.Type == BudgetPeriodType.Month
                                 ? budget.Limit * now.Day / daysInMonth
                                 : budget.Limit * now.DayOfYear / (DateTime.IsLeapYear(now.Year) ? 366 : 365);
-                            
+
                             if (Math.Abs(budget.Current - monthlyVirtual) < 1)
                             {
                                 // 没有实际交易，需要添加虚拟消耗
@@ -223,14 +223,14 @@ public class BudgetStatsService(
                                     currentDate, budget.Name, dailyVirtual);
                             }
                         }
-                        
+
                         adjustedAccumulated += mandatoryAdjustment;
                     }
                 }
-                
+
                 result.Trend.Add(adjustedAccumulated);
             }
-            
+
             logger.LogDebug("趋势图数据计算完成（已应用硬性预算调整）");
         }
         else
@@ -265,7 +265,7 @@ public class BudgetStatsService(
         logger.LogInformation("【使用率】{Current}元 ÷ {Limit}元 × 100% = {Rate:F2}%", result.Current, totalLimit, result.Rate);
 
         // 5. 生成预算明细汇总日志
-        var budgetDetails = budgets.Select(b => 
+        var budgetDetails = budgets.Select(b =>
         {
             var limit = CalculateBudgetLimit(b, BudgetPeriodType.Month, referenceDate);
             var prefix = b.IsArchive ? $"({b.ArchiveMonth}月归档)" : "";
@@ -285,7 +285,7 @@ public class BudgetStatsService(
 
     private async Task<BudgetStatsDto> CalculateYearlyCategoryStatsAsync(BudgetCategory category, DateTime referenceDate)
     {
-        logger.LogDebug("开始计算年度分类统计: Category={Category}, ReferenceDate={ReferenceDate:yyyy}", 
+        logger.LogDebug("开始计算年度分类统计: Category={Category}, ReferenceDate={ReferenceDate:yyyy}",
             category, referenceDate);
 
         var result = new BudgetStatsDto
@@ -338,7 +338,7 @@ public class BudgetStatsService(
 
         // 计算当前实际值，考虑硬性预算的特殊逻辑
         var totalCurrent = budgets.Sum(b => b.Current);
-        logger.LogInformation("【实际值来源】累加各预算的实际值: {TotalCurrent}元（共{Count}个预算）", 
+        logger.LogInformation("【实际值来源】累加各预算的实际值: {TotalCurrent}元（共{Count}个预算）",
             totalCurrent, budgets.Count);
 
         var now = dateTimeProvider.Now;
@@ -380,21 +380,21 @@ public class BudgetStatsService(
                 if (dailyStats.TryGetValue(currentMonthDate, out var amount))
                 {
                     accumulated += amount;
-                    logger.LogTrace("月份 {Month:yyyy-MM}: 金额={Amount}, 累计={Accumulated}", 
+                    logger.LogTrace("月份 {Month:yyyy-MM}: 金额={Amount}, 累计={Accumulated}",
                         currentMonthDate, amount, accumulated);
                 }
                 else
                 {
-                    logger.LogTrace("月份 {Month:yyyy-MM}: 无交易数据，累计={Accumulated}", 
+                    logger.LogTrace("月份 {Month:yyyy-MM}: 无交易数据，累计={Accumulated}",
                         currentMonthDate, accumulated);
                 }
-                
+
                 // 对每个月的累计值应用硬性预算调整
                 var adjustedAccumulated = accumulated;
                 if (transactionType == TransactionType.Expense)
                 {
                     var mandatoryBudgets = budgets.Where(b => b.IsMandatoryExpense).ToList();
-                    
+
                     // 检查是否为当前年份
                     var isCurrentYear = referenceDate.Year == now.Year;
                     if (isCurrentYear && currentMonthDate <= now)
@@ -403,7 +403,7 @@ public class BudgetStatsService(
                         foreach (var budget in mandatoryBudgets)
                         {
                             decimal monthlyVirtual = 0;
-                            
+
                             if (budget.Type == BudgetPeriodType.Month)
                             {
                                 // 月度硬性预算：如果该月已完成，累加整月；如果是当前月，按天数比例
@@ -424,12 +424,12 @@ public class BudgetStatsService(
                                 var dayOfYear = i < now.Month ? lastDayOfMonth.DayOfYear : now.DayOfYear;
                                 monthlyVirtual = budget.Limit * dayOfYear / daysInYear;
                             }
-                            
+
                             // 判断该硬性预算是否有实际交易
-                            var yearlyVirtual = budget.Type == BudgetPeriodType.Month 
+                            var yearlyVirtual = budget.Type == BudgetPeriodType.Month
                                 ? budget.Limit * now.Month + (budget.Limit * now.Day / DateTime.DaysInMonth(now.Year, now.Month)) - budget.Limit
                                 : budget.Limit * now.DayOfYear / (DateTime.IsLeapYear(now.Year) ? 366 : 365);
-                            
+
                             if (Math.Abs(budget.Current - yearlyVirtual) < 1)
                             {
                                 // 没有实际交易，需要添加虚拟消耗
@@ -438,11 +438,11 @@ public class BudgetStatsService(
                                     currentMonthDate, budget.Name, monthlyVirtual);
                             }
                         }
-                        
+
                         adjustedAccumulated += mandatoryAdjustment;
                     }
                 }
-                
+
                 result.Trend.Add(adjustedAccumulated);
             }
 
@@ -480,7 +480,7 @@ public class BudgetStatsService(
         logger.LogInformation("【使用率】{Current}元 ÷ {Limit}元 × 100% = {Rate:F2}%", result.Current, totalLimit, result.Rate);
 
         // 5. 生成预算明细汇总日志
-        var budgetDetails = budgets.Select(b => 
+        var budgetDetails = budgets.Select(b =>
         {
             var limit = CalculateBudgetLimit(b, BudgetPeriodType.Year, referenceDate);
             var prefix = b.IsArchive ? "(归档)" : b.RemainingMonths > 0 ? $"(剩余{b.RemainingMonths}月)" : "";
@@ -503,7 +503,7 @@ public class BudgetStatsService(
         BudgetPeriodType statType,
         DateTime referenceDate)
     {
-        logger.LogDebug("开始获取预算数据: Category={Category}, StatType={StatType}, ReferenceDate={ReferenceDate:yyyy-MM-dd}", 
+        logger.LogDebug("开始获取预算数据: Category={Category}, StatType={StatType}, ReferenceDate={ReferenceDate:yyyy-MM-dd}",
             category, statType, referenceDate);
 
         var result = new List<BudgetStatsItem>();
@@ -516,7 +516,7 @@ public class BudgetStatsService(
         if (statType == BudgetPeriodType.Year)
         {
             logger.LogDebug("年度统计：开始获取整年的预算数据");
-            
+
             // 获取当前有效的预算（用于当前月及未来月）
             var currentBudgets = await budgetRepository.GetAllAsync();
             var currentBudgetsDict = currentBudgets
@@ -526,7 +526,7 @@ public class BudgetStatsService(
 
             // 用于跟踪已处理的预算ID，避免重复
             var processedBudgetIds = new HashSet<long>();
-            
+
             // 1. 处理历史归档月份（1月到当前月-1）
             if (referenceDate.Year == now.Year && now.Month > 1)
             {
@@ -585,7 +585,7 @@ public class BudgetStatsService(
                     }
                 }
             }
-            
+
             // 2. 处理当前月及未来月（使用当前预算）
             logger.LogDebug("开始处理当前及未来月份预算");
             foreach (var budget in currentBudgetsDict.Values)
@@ -675,7 +675,7 @@ public class BudgetStatsService(
                 // 获取归档数据
                 logger.LogDebug("开始获取归档数据: Year={Year}, Month={Month}", year, month);
                 var archive = await budgetArchiveRepository.GetArchiveAsync(year, month);
-                
+
                 if (archive != null)
                 {
                     var itemCount = archive.Content.Count();
@@ -714,7 +714,7 @@ public class BudgetStatsService(
                 var budgets = await budgetRepository.GetAllAsync();
                 var budgetCount = budgets.Count();
                 logger.LogDebug("获取到 {BudgetCount} 个预算", budgetCount);
-                
+
                 foreach (var budget in budgets)
                 {
                     if (budget.Category == category && ShouldIncludeBudget(budget, statType))
@@ -845,7 +845,7 @@ public class BudgetStatsService(
 
         logger.LogInformation("预算 {BudgetName} 限额计算: 原始预算={OriginalLimit}, 计算后限额={CalculatedLimit}, 算法: {Algorithm}",
             budget.Name, budget.Limit, itemLimit, algorithmDescription);
-        
+
         return itemLimit;
     }
 
@@ -888,13 +888,13 @@ public class BudgetStatsService(
 
     private decimal ApplyMandatoryBudgetAdjustment(List<BudgetStatsItem> budgets, decimal currentTotal, DateTime referenceDate, BudgetPeriodType statType)
     {
-        logger.LogDebug("开始应用硬性预算调整: 当前总计={CurrentTotal}, 统计类型={StatType}, 参考日期={ReferenceDate:yyyy-MM-dd}", 
+        logger.LogDebug("开始应用硬性预算调整: 当前总计={CurrentTotal}, 统计类型={StatType}, 参考日期={ReferenceDate:yyyy-MM-dd}",
             currentTotal, statType, referenceDate);
 
         var now = dateTimeProvider.Now;
         var adjustedTotal = currentTotal;
         var mandatoryBudgets = budgets.Where(b => b.IsMandatoryExpense).ToList();
-        
+
         logger.LogDebug("找到 {MandatoryCount} 个硬性预算", mandatoryBudgets.Count);
 
         var mandatoryIndex = 0;
@@ -906,14 +906,14 @@ public class BudgetStatsService(
             if (statType == BudgetPeriodType.Month)
             {
                 isCurrentPeriod = referenceDate.Year == now.Year && referenceDate.Month == now.Month;
-                logger.LogInformation("硬性预算 {MandatoryIndex}/{MandatoryCount}: {BudgetName} - 检查月度周期: 参考月份={RefMonth}, 当前月份={CurrentMonth}, 是否为当前周期={IsCurrent}", 
-                    mandatoryIndex, mandatoryBudgets.Count, budget.Name, 
+                logger.LogInformation("硬性预算 {MandatoryIndex}/{MandatoryCount}: {BudgetName} - 检查月度周期: 参考月份={RefMonth}, 当前月份={CurrentMonth}, 是否为当前周期={IsCurrent}",
+                    mandatoryIndex, mandatoryBudgets.Count, budget.Name,
                     referenceDate.ToString("yyyy-MM"), now.ToString("yyyy-MM"), isCurrentPeriod);
             }
             else // Year
             {
                 isCurrentPeriod = referenceDate.Year == now.Year;
-                logger.LogInformation("硬性预算 {MandatoryIndex}/{MandatoryCount}: {BudgetName} - 检查年度周期: 参考年份={RefYear}, 当前年份={CurrentYear}, 是否为当前周期={IsCurrent}", 
+                logger.LogInformation("硬性预算 {MandatoryIndex}/{MandatoryCount}: {BudgetName} - 检查年度周期: 参考年份={RefYear}, 当前年份={CurrentYear}, 是否为当前周期={IsCurrent}",
                     mandatoryIndex, mandatoryBudgets.Count, budget.Name,
                     referenceDate.Year, now.Year, isCurrentPeriod);
             }
@@ -923,7 +923,7 @@ public class BudgetStatsService(
                 // 计算硬性预算的应累加值
                 decimal mandatoryAccumulation = 0;
                 var accumulationAlgorithm = "";
-                
+
                 if (budget.Type == BudgetPeriodType.Month)
                 {
                     // 月度硬性预算按天数比例累加
@@ -931,7 +931,7 @@ public class BudgetStatsService(
                     var daysElapsed = now.Day;
                     mandatoryAccumulation = budget.Limit * daysElapsed / daysInMonth;
                     accumulationAlgorithm = $"月度硬性预算按天数比例: {budget.Limit} × {daysElapsed} ÷ {daysInMonth} = {mandatoryAccumulation:F2}";
-                    logger.LogDebug("月度硬性预算 {BudgetName}: 限额={Limit}, 本月天数={DaysInMonth}, 已过天数={DaysElapsed}, 应累加值={Accumulation}", 
+                    logger.LogDebug("月度硬性预算 {BudgetName}: 限额={Limit}, 本月天数={DaysInMonth}, 已过天数={DaysElapsed}, 应累加值={Accumulation}",
                         budget.Name, budget.Limit, daysInMonth, daysElapsed, mandatoryAccumulation);
                 }
                 else if (budget.Type == BudgetPeriodType.Year)
@@ -941,7 +941,7 @@ public class BudgetStatsService(
                     var daysElapsed = now.DayOfYear;
                     mandatoryAccumulation = budget.Limit * daysElapsed / daysInYear;
                     accumulationAlgorithm = $"年度硬性预算按天数比例: {budget.Limit} × {daysElapsed} ÷ {daysInYear} = {mandatoryAccumulation:F2}";
-                    logger.LogDebug("年度硬性预算 {BudgetName}: 限额={Limit}, 本年天数={DaysInYear}, 已过天数={DaysElapsed}, 应累加值={Accumulation}", 
+                    logger.LogDebug("年度硬性预算 {BudgetName}: 限额={Limit}, 本年天数={DaysInYear}, 已过天数={DaysElapsed}, 应累加值={Accumulation}",
                         budget.Name, budget.Limit, daysInYear, daysElapsed, mandatoryAccumulation);
                 }
 
@@ -958,7 +958,7 @@ public class BudgetStatsService(
                 }
                 else
                 {
-                    logger.LogDebug("硬性预算 {BudgetName} 未触发调整: 当前总计={CurrentTotal} >= 应累加值={MandatoryAccumulation}", 
+                    logger.LogDebug("硬性预算 {BudgetName} 未触发调整: 当前总计={CurrentTotal} >= 应累加值={MandatoryAccumulation}",
                         budget.Name, adjustedTotal, mandatoryAccumulation);
                 }
             }
@@ -1029,7 +1029,7 @@ public class BudgetStatsService(
             var budgetLimit = CalculateBudgetLimit(budget, BudgetPeriodType.Month, referenceDate);
             var typeLabel = budget.IsMandatoryExpense ? "硬性" : "普通";
             var archiveLabel = budget.IsArchive ? $" ({budget.ArchiveMonth}月归档)" : "";
-            
+
             description.AppendLine($"""
             <tr>
                 <td>{budget.Name}{archiveLabel}</td>
@@ -1138,8 +1138,8 @@ public class BudgetStatsService(
             {
                 var budgetLimit = CalculateBudgetLimit(budget, BudgetPeriodType.Year, referenceDate);
                 var typeStr = budget.IsCurrentMonth ? "当前月" : "未来月";
-                var calcStr = budget.IsCurrentMonth 
-                    ? $"1月×{budget.Limit:N0}" 
+                var calcStr = budget.IsCurrentMonth
+                    ? $"1月×{budget.Limit:N0}"
                     : $"{budget.RemainingMonths}月×{budget.Limit:N0}";
 
                 description.AppendLine($"""
@@ -1195,7 +1195,7 @@ public class BudgetStatsService(
         description.AppendLine($"<h3>计算公式</h3>");
         description.AppendLine($"<p><strong>年度预算额度合计：</strong>");
         var limitParts = new List<string>();
-        
+
         // 归档月度预算部分
         foreach (var group in archivedMonthlyBudgets.GroupBy(b => b.Id))
         {
@@ -1204,7 +1204,7 @@ public class BudgetStatsService(
             var groupTotalLimit = first.Limit * count;
             limitParts.Add($"{first.Name}(归档{count}月×{first.Limit:N0}={groupTotalLimit:N0})");
         }
-        
+
         // 当前月度预算部分
         foreach (var budget in currentMonthlyBudgets)
         {
@@ -1218,18 +1218,18 @@ public class BudgetStatsService(
                 limitParts.Add($"{budget.Name}(剩余{budget.RemainingMonths}月×{budget.Limit:N0}={budgetLimit:N0})");
             }
         }
-        
+
         // 年度预算部分
         foreach (var budget in archivedYearlyBudgets.Concat(currentYearlyBudgets))
         {
             limitParts.Add($"{budget.Name}({budget.Limit:N0})");
         }
-        
+
         description.AppendLine($"{string.Join(" + ", limitParts)} = <span class='{(category == BudgetCategory.Expense ? "expense-value" : "income-value")}'><strong>{totalLimit:N0}</strong></span></p>");
 
         description.AppendLine($"<p><strong>实际{categoryName}合计：</strong>");
         var currentParts = new List<string>();
-        
+
         // 归档月度预算的实际值
         foreach (var group in archivedMonthlyBudgets.GroupBy(b => b.Id))
         {
@@ -1237,13 +1237,13 @@ public class BudgetStatsService(
             var groupTotalCurrent = group.Sum(b => b.Current);
             currentParts.Add($"{first.Name}(归档{groupTotalCurrent:N1})");
         }
-        
+
         // 年度预算的实际值
         foreach (var budget in archivedYearlyBudgets.Concat(currentYearlyBudgets))
         {
             currentParts.Add($"{budget.Name}({budget.Current:N1})");
         }
-        
+
         description.AppendLine($"{string.Join(" + ", currentParts)} = <span class='{(category == BudgetCategory.Expense ? "expense-value" : "income-value")}'><strong>{totalCurrent:N1}</strong></span></p>");
 
         var rate = totalLimit > 0 ? totalCurrent / totalLimit * 100 : 0;

Service/EmailServices/EmailFetchService.cs

@@ -74,13 +74,13 @@ public class EmailFetchService(ILogger<EmailFetchService> logger) : IEmailFetchS
             _useSsl = useSsl;
             _email = email;
             _password = password;
-        
+
             // 如果已连接，先断开
             if (_imapClient?.IsConnected == true)
             {
                 await DisconnectAsync();
             }
-        
+
             _imapClient = new ImapClient();
 
             if (useSsl)
@@ -206,7 +206,7 @@ public class EmailFetchService(ILogger<EmailFetchService> logger) : IEmailFetchS
 
             // 标记邮件为已读（设置Seen标记）
             await inbox.AddFlagsAsync(uid, MessageFlags.Seen, silent: false);
-        
+
             _logger.LogDebug("邮件 {Uid} 标记已读操作已提交", uid);
         }
         catch (Exception ex)
@@ -240,13 +240,13 @@ public class EmailFetchService(ILogger<EmailFetchService> logger) : IEmailFetchS
             }
             return _imapClient?.IsConnected == true;
         }
-        
+
         if (string.IsNullOrEmpty(_host) || string.IsNullOrEmpty(_email))
         {
             _logger.LogWarning("未初始化连接信息，无法自动重连");
             return false;
         }
-    
+
         _logger.LogInformation("检测到连接断开，尝试重新连接到 {Email}...", _email);
         return await ConnectAsync(_host, _port, _useSsl, _email, _password);
     }

Service/EmailServices/EmailHandleService.cs

@@ -179,7 +179,7 @@ public class EmailHandleService(
     {
         var clone = records.ToArray().DeepClone();
 
-        if(clone?.Any() != true)
+        if (clone?.Any() != true)
         {
             return;
         }

Service/EmailServices/EmailParse/EmailParseForm95555.cs

@@ -72,7 +72,7 @@ public class EmailParseForm95555(
             var balanceStr = match.Groups["balance"].Value;
             var typeStr = match.Groups["type"].Value;
             var reason = match.Groups["reason"].Value;
-            if(string.IsNullOrEmpty(reason))
+            if (string.IsNullOrEmpty(reason))
             {
                 reason = typeStr;
             }

Service/EmailServices/EmailParse/EmailParseFormCcsvc.cs

@@ -13,7 +13,7 @@ public partial class EmailParseFormCcsvc(
 {
     [GeneratedRegex("<.*?>")]
     private static partial Regex HtmlRegex();
-    
+
     public override bool CanParse(string from, string subject, string body)
     {
         if (!from.Contains("ccsvc@message.cmbchina.com"))
@@ -141,7 +141,7 @@ public partial class EmailParseFormCcsvc(
                     }
 
                     // 招商信用卡特殊，消费金额为正数，退款为负数
-                    if(amount > 0)
+                    if (amount > 0)
                     {
                         type = TransactionType.Expense;
                     }

Service/EmailServices/EmailParse/IEmailParseServices.cs

@@ -47,7 +47,7 @@ public abstract class EmailParseServicesBase(
         // AI兜底
         result = await ParseByAiAsync(emailContent) ?? [];
 
-        if(result.Length == 0)
+        if (result.Length == 0)
         {
             logger.LogWarning("AI解析邮件内容也未能提取到任何交易记录");
         }
@@ -65,10 +65,10 @@ public abstract class EmailParseServicesBase(
     )[]> ParseEmailContentAsync(string emailContent);
 
     private async Task<(
-        string card, 
-        string reason, 
-        decimal amount, 
-        decimal balance, 
+        string card,
+        string reason,
+        decimal amount,
+        decimal balance,
         TransactionType type,
         DateTime? occurredAt
     )[]?> ParseByAiAsync(string body)
@@ -175,7 +175,7 @@ public abstract class EmailParseServicesBase(
         }
 
         var occurredAt = (DateTime?)null;
-        if(DateTime.TryParse(occurredAtStr, out var occurredAtValue))
+        if (DateTime.TryParse(occurredAtStr, out var occurredAtValue))
         {
             occurredAt = occurredAtValue;
         }

Service/EmailServices/EmailSyncService.cs

@@ -199,12 +199,12 @@ public class EmailSyncService(
                                     message.TextBody ?? message.HtmlBody ?? string.Empty
                                 ) || (DateTime.Now - message.Date.DateTime > TimeSpan.FromDays(3)))
                             {
-                                #if DEBUG
+#if DEBUG
                                 logger.LogDebug("DEBUG 模式下，跳过标记已读步骤");
-                                #else
+#else
                                 // 标记邮件为已读
                                 await emailFetchService.MarkAsReadAsync(uid);    
-                                #endif
+#endif
                             }
                         }
                         catch (Exception ex)

Service/ImportService.cs

@@ -283,7 +283,7 @@ public class ImportService(
 
         DateTime GetDateTimeValue(IDictionary<string, string> row, string key)
         {
-            if(!row.ContainsKey(key))
+            if (!row.ContainsKey(key))
             {
                 return DateTime.MinValue;
             }

Service/Jobs/BudgetArchiveJob.cs

@@ -24,7 +24,7 @@ public class BudgetArchiveJob(
 
             using var scope = serviceProvider.CreateScope();
             var budgetService = scope.ServiceProvider.GetRequiredService<IBudgetService>();
-            
+
             // 归档月度数据
             var result = await budgetService.ArchiveBudgetsAsync(year, month);
 

Service/Jobs/DbBackupJob.cs

@@ -15,7 +15,7 @@ public class DbBackupJob(
         try
         {
             logger.LogInformation("开始执行数据库备份任务");
-            
+
             // 数据库文件路径 (基于 appsettings.json 中的配置: database/EmailBill.db)
             var dbPath = Path.Combine(env.ContentRootPath, "database", "EmailBill.db");
             var backupDir = Path.Combine(env.ContentRootPath, "database", "backups");
@@ -48,7 +48,7 @@ public class DbBackupJob(
                 var filesToDelete = files.Skip(20);
                 foreach (var file in filesToDelete)
                 {
-                    try 
+                    try
                     {
                         file.Delete();
                         logger.LogInformation("删除过期备份: {Name}", file.Name);

Service/Jobs/EmailSyncJob.cs

@@ -144,12 +144,12 @@ public class EmailSyncJob(
                                     message.TextBody ?? message.HtmlBody ?? string.Empty
                                 ) || (DateTime.Now - message.Date.DateTime > TimeSpan.FromDays(3)))
                             {
-                                #if DEBUG
+#if DEBUG
                                 logger.LogDebug("DEBUG 模式下，跳过标记已读步骤");
-                                #else
+#else
                                 // 标记邮件为已读
                                 await emailFetchService.MarkAsReadAsync(uid);    
-                                #endif
+#endif
                             }
                         }
                         catch (Exception ex)

Service/Message/MessageService.cs

@@ -30,9 +30,9 @@ public class MessageService(IMessageRecordRepository messageRepo, INotificationS
     }
 
     public async Task<bool> AddAsync(
-        string title, 
-        string content, 
-        MessageType type = MessageType.Text, 
+        string title,
+        string content,
+        MessageType type = MessageType.Text,
         string? url = null
     )
     {
@@ -56,7 +56,7 @@ public class MessageService(IMessageRecordRepository messageRepo, INotificationS
     {
         var message = await messageRepo.GetByIdAsync(id);
         if (message == null) return false;
-    
+
         message.IsRead = true;
         message.UpdateTime = DateTime.Now;
         return await messageRepo.UpdateAsync(message);

Service/Transaction/TransactionPeriodicService.cs

@@ -31,10 +31,10 @@ public class TransactionPeriodicService(
         try
         {
             logger.LogInformation("开始执行周期性账单检查...");
-        
+
             var pendingBills = await periodicRepository.GetPendingPeriodicBillsAsync();
             var billsList = pendingBills.ToList();
-        
+
             logger.LogInformation("找到 {Count} 条需要执行的周期性账单", billsList.Count);
 
             foreach (var bill in billsList)
@@ -61,10 +61,10 @@ public class TransactionPeriodicService(
                     };
 
                     var success = await transactionRepository.AddAsync(transaction);
-                
+
                     if (success)
                     {
-                        logger.LogInformation("成功创建周期性账单交易记录: {Reason}, 金额: {Amount}", 
+                        logger.LogInformation("成功创建周期性账单交易记录: {Reason}, 金额: {Amount}",
                             bill.Reason, bill.Amount);
 
                         // 创建未读消息
@@ -80,8 +80,8 @@ public class TransactionPeriodicService(
                         var now = DateTime.Now;
                         var nextTime = CalculateNextExecuteTime(bill, now);
                         await periodicRepository.UpdateExecuteTimeAsync(bill.Id, now, nextTime);
-                    
-                        logger.LogInformation("周期性账单 {Id} 下次执行时间: {NextTime}", 
+
+                        logger.LogInformation("周期性账单 {Id} 下次执行时间: {NextTime}",
                             bill.Id, nextTime?.ToString("yyyy-MM-dd HH:mm:ss") ?? "无");
                     }
                     else
@@ -114,7 +114,7 @@ public class TransactionPeriodicService(
         }
 
         var today = DateTime.Today;
-    
+
         // 如果从未执行过，需要执行
         if (bill.LastExecuteTime == null)
         {
@@ -236,7 +236,7 @@ public class TransactionPeriodicService(
             return null;
 
         var currentDayOfWeek = (int)baseTime.DayOfWeek;
-    
+
         // 找下一个执行日
         var nextDay = executeDays.FirstOrDefault(d => d > currentDayOfWeek);
         if (nextDay > 0)
@@ -244,7 +244,7 @@ public class TransactionPeriodicService(
             var daysToAdd = nextDay - currentDayOfWeek;
             return baseTime.Date.AddDays(daysToAdd);
         }
-    
+
         // 下周的第一个执行日
         var firstDay = executeDays.First();
         var daysUntilNextWeek = 7 - currentDayOfWeek + firstDay;
@@ -293,7 +293,7 @@ public class TransactionPeriodicService(
         var currentQuarterStartMonth = ((baseTime.Month - 1) / 3) * 3 + 1;
         var nextQuarterStartMonth = currentQuarterStartMonth + 3;
         var nextQuarterYear = baseTime.Year;
-    
+
         if (nextQuarterStartMonth > 12)
         {
             nextQuarterStartMonth = 1;
@@ -318,7 +318,7 @@ public class TransactionPeriodicService(
         // 处理闰年情况
         var daysInYear = DateTime.IsLeapYear(nextYear) ? 366 : 365;
         var actualDay = Math.Min(dayOfYear, daysInYear);
-    
+
         return new DateTime(nextYear, 1, 1).AddDays(actualDay - 1);
     }
 }

Web/src/api/transactionRecord.js

@@ -82,6 +82,7 @@ export const createTransaction = (data) => {
  * @param {number} data.balance - 交易后余额
  * @param {number} data.type - 交易类型 (0:支出, 1:收入, 2:不计入收支)
  * @param {string} data.classify - 交易分类
+ * @param {string} [data.occurredAt] - 交易时间
  * @returns {Promise<{success: boolean}>}
  */
 export const updateTransaction = (data) => {

Web/src/assets/theme.css

@@ -0,0 +1,184 @@
+/**
+ * EmailBill 主题系统 - 根据 v2.pen 设计稿
+ * 用于保持整个应用色彩和布局一致性
+ */
+
+:root {
+  /* ============ 颜色变量 - 浅色主题 ============ */
+  
+  /* 背景色 */
+  --bg-primary: #FFFFFF;
+  --bg-secondary: #F6F7F8;
+  --bg-tertiary: #F3F4F6;
+  --bg-button: #F5F5F5;
+  
+  /* 文字颜色 */
+  --text-primary: #1A1A1A;
+  --text-secondary: #6B7280;
+  --text-tertiary: #9CA3AF;
+  
+  /* 强调色 */
+  --accent-primary: #FF6B6B;
+  --accent-danger: #EF4444;
+  --accent-warning: #D97706;
+  --accent-warning-bg: #FFFBEB;
+  --accent-success: #22C55E;
+  --accent-success-bg: #F0FDF4;
+  --accent-info: #6366F1;
+  --accent-info-bg: #E0E7FF;
+  
+  /* 图标色 */
+  --icon-star: #FF6B6B;
+  --icon-coffee: #FCD34D;
+  
+  /* ============ 布局变量 ============ */
+  
+  /* 间距 */
+  --spacing-xs: 2px;
+  --spacing-sm: 4px;
+  --spacing-md: 8px
+  --spacing-lg: 12px;
+  --spacing-xl: 16px;
+  --spacing-2xl: 20px;
+  --spacing-3xl: 24px;
+  
+  /* 圆角 */
+  --radius-sm: 12px;
+  --radius-md: 16px;
+  --radius-lg: 20px;
+  --radius-full: 22px;
+  
+  /* 字体大小 */
+  --font-xs: 9px;
+  --font-sm: 11px;
+  --font-base: 12px;
+  --font-md: 13px;
+  --font-lg: 15px;
+  --font-xl: 18px;
+  --font-2xl: 24px;
+  --font-3xl: 32px;
+  
+  /* 字体粗细 */
+  --font-medium: 500;
+  --font-semibold: 600;
+  --font-bold: 700;
+  --font-extrabold: 800;
+  
+  /* 字体 */
+  --font-primary: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+  --font-display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+  
+  /* 阴影 (可选) */
+  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
+  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
+  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.05);
+}
+
+/* ============ 深色主题 ============ */
+[data-theme="dark"] {
+  /* 背景色 */
+  --bg-primary: #09090B;
+  --bg-secondary: #18181b;
+  --bg-tertiary: #27272a;
+  --bg-button: #27272a;
+  
+  /* 文字颜色 */
+  --text-primary: #f4f4f5;
+  --text-secondary: #a1a1aa;
+  --text-tertiary: #71717a;
+  
+  /* 强调色 (深色主题调整) */
+  --accent-primary: #FF6B6B;
+  --accent-danger: #f87171;
+  --accent-warning: #fbbf24;
+  --accent-warning-bg: #451a03;
+  --accent-success: #4ade80;
+  --accent-success-bg: #064e3b;
+  --accent-info: #818cf8;
+  --accent-info-bg: #312e81;
+  
+  /* 图标色 (深色主题) */
+  --icon-star: #FF6B6B;
+  --icon-coffee: #FCD34D;
+}
+
+/* ============ 通用工具类 ============ */
+
+/* 文字 */
+.text-primary {
+  color: var(--text-primary);
+}
+
+.text-secondary {
+  color: var(--text-secondary);
+}
+
+.text-tertiary {
+  color: var(--text-tertiary);
+}
+
+.text-danger {
+  color: var(--accent-danger);
+}
+
+/* 背景 */
+.bg-primary {
+  background-color: var(--bg-primary);
+}
+
+.bg-secondary {
+  background-color: var(--bg-secondary);
+}
+
+.bg-tertiary {
+  background-color: var(--bg-tertiary);
+}
+
+/* 布局容器 */
+.container-fluid {
+  width: 100%;
+  max-width: 402px;
+  margin: 0 auto;
+}
+
+/* Flex 布局 */
+.flex {
+  display: flex;
+}
+
+.flex-col {
+  flex-direction: column;
+}
+
+.items-center {
+  align-items: center;
+}
+
+.justify-between {
+  justify-content: space-between;
+}
+
+.justify-center {
+  justify-content: center;
+}
+
+/* 间距 */
+.gap-xs { gap: var(--spacing-xs); }
+.gap-sm { gap: var(--spacing-sm); }
+.gap-md { gap: var(--spacing-md); }
+.gap-lg { gap: var(--spacing-lg); }
+.gap-xl { gap: var(--spacing-xl); }
+.gap-2xl { gap: var(--spacing-2xl); }
+.gap-3xl { gap: var(--spacing-3xl); }
+
+/* 内边距 */
+.p-sm { padding: var(--spacing-md); }
+.p-md { padding: var(--spacing-xl); }
+.p-lg { padding: var(--spacing-2xl); }
+.p-xl { padding: var(--spacing-3xl); }
+
+/* 圆角 */
+.rounded-sm { border-radius: var(--radius-sm); }
+.rounded-md { border-radius: var(--radius-md); }
+.rounded-lg { border-radius: var(--radius-lg); }
+.rounded-full { border-radius: var(--radius-full); }

Web/src/components/TransactionDetail.vue

@@ -275,7 +275,7 @@ const handleTypeChange = () => {
 const onConfirmDate = ({ selectedValues }) => {
   const dateStr = selectedValues.join('-')
   const timeStr = currentTime.value.join(':')
-  editForm.occurredAt = dayjs(`${dateStr} ${timeStr}`).toISOString()
+  editForm.occurredAt = dayjs(`${dateStr} ${timeStr}`).format('YYYY-MM-DDTHH:mm:ss')
   showDatePicker.value = false
   // 接着选时间
   showTimePicker.value = true
@@ -285,7 +285,7 @@ const onConfirmTime = ({ selectedValues }) => {
   currentTime.value = selectedValues
   const dateStr = currentDate.value.join('-')
   const timeStr = selectedValues.join(':')
-  editForm.occurredAt = dayjs(`${dateStr} ${timeStr}`).toISOString()
+  editForm.occurredAt = dayjs(`${dateStr} ${timeStr}`).format('YYYY-MM-DDTHH:mm:ss')
   showTimePicker.value = false
 }
 

Web/src/main.js

@@ -1,4 +1,5 @@
 import './assets/main.css'
+import './assets/theme.css'
 import './styles/common.css'
 import './styles/rich-content.css'
 

Web/src/views/CalendarV2.vue

@@ -0,0 +1,630 @@
+<template>
+  <div
+    class="calendar-v2"
+    :data-theme="theme"
+  >
+    <!-- 头部 -->
+    <header class="calendar-header">
+      <div class="header-content">
+        <h1 class="header-title">
+          {{ currentMonth }}
+        </h1>
+      </div>
+      <button
+        class="notif-btn"
+        aria-label="通知"
+      >
+        <van-icon name="bell" />
+      </button>
+    </header>
+
+    <!-- 日历容器 -->
+    <div class="calendar-container">
+      <!-- 星期标题 -->
+      <div class="week-days">
+        <span
+          v-for="day in weekDays"
+          :key="day"
+          class="week-day"
+        >{{ day }}</span>
+      </div>
+
+      <!-- 日历网格 -->
+      <div class="calendar-grid">
+        <div
+          v-for="(week, weekIndex) in calendarWeeks"
+          :key="weekIndex"
+          class="calendar-week"
+        >
+          <div
+            v-for="day in week"
+            :key="day.date"
+            class="day-cell"
+            @click="onDayClick(day)"
+          >
+            <div
+              class="day-number"
+              :class="{
+                'day-today': day.isToday,
+                'day-selected': day.isSelected,
+                'day-has-data': day.hasData,
+                'day-over-limit': day.isOverLimit,
+                'day-other-month': !day.isCurrentMonth
+              }"
+            >
+              {{ day.dayNumber }}
+            </div>
+            <div
+              v-if="day.amount"
+              class="day-amount"
+              :class="{ 'amount-over': day.isOverLimit }"
+            >
+              {{ day.amount }}
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 每日统计 -->
+    <div class="daily-stats">
+      <div class="stats-header">
+        <h2 class="stats-title">
+          Daily Stats
+        </h2>
+        <span class="stats-date">{{ selectedDateFormatted }}</span>
+      </div>
+      <div class="stats-card">
+        <div class="stats-row">
+          <span class="stats-label">Total Spent</span>
+          <div class="stats-badge">
+            Daily Limit: {{ dailyLimit }}
+          </div>
+        </div>
+        <div class="stats-value">
+          ¥ {{ totalSpent }}
+        </div>
+      </div>
+    </div>
+
+    <!-- 交易列表 -->
+    <div class="transactions">
+      <div class="txn-header">
+        <h2 class="txn-title">
+          Transactions
+        </h2>
+        <div class="txn-actions">
+          <div class="txn-badge badge-success">
+            {{ transactionCount }} Items
+          </div>
+          <button class="smart-btn">
+            <van-icon name="star-o" />
+            <span>Smart</span>
+          </button>
+        </div>
+      </div>
+
+      <!-- 交易卡片 -->
+      <div class="txn-list">
+        <div
+          v-for="txn in transactions"
+          :key="txn.id"
+          class="txn-card"
+          @click="onTransactionClick(txn)"
+        >
+          <div
+            class="txn-icon"
+            :style="{ backgroundColor: txn.iconBg }"
+          >
+            <van-icon
+              :name="txn.icon"
+              :color="txn.iconColor"
+            />
+          </div>
+          <div class="txn-content">
+            <div class="txn-name">
+              {{ txn.name }}
+            </div>
+            <div class="txn-time">
+              {{ txn.time }}
+            </div>
+          </div>
+          <div class="txn-amount">
+            {{ txn.amount }}
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 底部安全距离 -->
+    <div class="bottom-spacer" />
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, onMounted } from 'vue'
+
+// 当前主题
+const theme = ref('light') // 'light' | 'dark'
+
+// 星期标题
+const weekDays = ['M', 'T', 'W', 'T', 'F', 'S', 'S']
+
+// 当前日期
+const currentDate = ref(new Date())
+const selectedDate = ref(new Date())
+
+// 当前月份格式化
+const currentMonth = computed(() => {
+  return currentDate.value.toLocaleDateString('en-US', {
+    year: 'numeric',
+    month: 'long'
+  })
+})
+
+// 选中日期格式化
+const selectedDateFormatted = computed(() => {
+  return selectedDate.value.toLocaleDateString('en-US', {
+    month: 'short',
+    day: 'numeric',
+    year: 'numeric'
+  })
+})
+
+// 生成日历数据
+const calendarWeeks = computed(() => {
+  const year = currentDate.value.getFullYear()
+  const month = currentDate.value.getMonth()
+
+  // 获取当月第一天
+  const firstDay = new Date(year, month, 1)
+  // 获取当月最后一天
+  const lastDay = new Date(year, month + 1, 0)
+
+  // 获取第一天是星期几 (0=Sunday, 调整为 0=Monday)
+  let startDayOfWeek = firstDay.getDay() - 1
+  if (startDayOfWeek === -1) {startDayOfWeek = 6}
+
+  const weeks = []
+  let currentWeek = []
+
+  // 填充上月日期
+  for (let i = 0; i < startDayOfWeek; i++) {
+    const date = new Date(year, month, -(startDayOfWeek - i - 1))
+    currentWeek.push(createDayObject(date, false))
+  }
+
+  // 填充当月日期
+  for (let day = 1; day <= lastDay.getDate(); day++) {
+    const date = new Date(year, month, day)
+    currentWeek.push(createDayObject(date, true))
+
+    if (currentWeek.length === 7) {
+      weeks.push(currentWeek)
+      currentWeek = []
+    }
+  }
+
+  // 填充下月日期
+  if (currentWeek.length > 0) {
+    const remainingDays = 7 - currentWeek.length
+    for (let i = 1; i <= remainingDays; i++) {
+      const date = new Date(year, month + 1, i)
+      currentWeek.push(createDayObject(date, false))
+    }
+    weeks.push(currentWeek)
+  }
+
+  return weeks
+})
+
+// 创建日期对象
+const createDayObject = (date, isCurrentMonth) => {
+  const today = new Date()
+  const isToday =
+    date.getDate() === today.getDate() &&
+    date.getMonth() === today.getMonth() &&
+    date.getFullYear() === today.getFullYear()
+
+  const isSelected =
+    date.getDate() === selectedDate.value.getDate() &&
+    date.getMonth() === selectedDate.value.getMonth() &&
+    date.getFullYear() === selectedDate.value.getFullYear()
+
+  // 模拟数据 - 实际应该从 API 获取
+  const mockData = getMockDataForDate(date)
+
+  return {
+    date: date.getTime(),
+    dayNumber: date.getDate(),
+    isCurrentMonth,
+    isToday,
+    isSelected,
+    hasData: mockData.hasData,
+    amount: mockData.amount,
+    isOverLimit: mockData.isOverLimit
+  }
+}
+
+// 模拟数据获取
+const getMockDataForDate = (date) => {
+  const day = date.getDate()
+
+  // 模拟一些有数据的日期
+  if (day >= 4 && day <= 28 && date.getMonth() === currentDate.value.getMonth()) {
+    const amounts = [128, 45, 230, 12, 88, 223, 15, 34, 120, 56, 442]
+    const amount = amounts[day % amounts.length]
+    return {
+      hasData: true,
+      amount: amount || '',
+      isOverLimit: amount > 200 // 超过限额标红
+    }
+  }
+
+  return { hasData: false, amount: '', isOverLimit: false }
+}
+
+// 统计数据
+const dailyLimit = ref('2500')
+const totalSpent = ref('1,248.50')
+const transactionCount = computed(() => transactions.value.length)
+
+// 交易列表数据
+const transactions = ref([
+  {
+    id: 1,
+    name: 'Lunch',
+    time: '12:30 PM',
+    amount: '-58.00',
+    icon: 'star',
+    iconColor: '#FF6B6B',
+    iconBg: '#FFFFFF'
+  },
+  {
+    id: 2,
+    name: 'Coffee',
+    time: '08:15 AM',
+    amount: '-24.50',
+    icon: 'coffee-o',
+    iconColor: '#FCD34D',
+    iconBg: '#FFFFFF'
+  }
+])
+
+// 点击日期
+const onDayClick = (day) => {
+  if (!day.isCurrentMonth) {return}
+  selectedDate.value = new Date(day.date)
+  // TODO: 加载选中日期的数据
+  console.log('Selected date:', day)
+}
+
+// 点击交易
+const onTransactionClick = (txn) => {
+  console.log('Transaction clicked:', txn)
+  // TODO: 打开交易详情
+}
+
+// 切换主题
+const toggleTheme = () => {
+  theme.value = theme.value === 'light' ? 'dark' : 'light'
+}
+
+// 暴露切换主题方法供外部调用
+defineExpose({
+  toggleTheme
+})
+</script>
+
+<style scoped>
+@import '@/assets/theme.css';
+
+.calendar-v2 {
+  min-height: 100vh;
+  background-color: var(--bg-primary);
+  font-family: var(--font-primary);
+  color: var(--text-primary);
+}
+
+/* ========== 头部 ========== */
+.calendar-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 8px 24px;
+  gap: 4px;
+}
+
+.header-content {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.header-title {
+  font-family: var(--font-primary);
+  font-size: var(--font-xl);
+  font-weight: var(--font-medium);
+  color: var(--text-secondary);
+  margin: 0;
+}
+
+.notif-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 44px;
+  height: 44px;
+  border-radius: var(--radius-full);
+  background-color: var(--bg-button);
+  border: none;
+  cursor: pointer;
+  transition: opacity 0.2s;
+}
+
+.notif-btn:active {
+  opacity: 0.7;
+}
+
+/* ========== 日历容器 ========== */
+.calendar-container {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  padding: 24px;
+}
+
+.week-days {
+  display: flex;
+  justify-content: space-between;
+}
+
+.week-day {
+  width: 44px;
+  text-align: center;
+  font-size: var(--font-base);
+  font-weight: var(--font-semibold);
+  color: var(--text-tertiary);
+}
+
+.calendar-grid {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.calendar-week {
+  display: flex;
+  justify-content: space-between;
+}
+
+.day-cell {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 2px;
+  width: 44px;
+  cursor: pointer;
+}
+
+.day-number {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
+  border-radius: 16px;
+  font-size: var(--font-md);
+  font-weight: var(--font-medium);
+  color: var(--text-primary);
+  transition: all 0.2s;
+}
+
+.day-number.day-has-data {
+  background-color: var(--bg-tertiary);
+}
+
+.day-number.day-selected {
+  background-color: var(--accent-primary);
+  color: #FFFFFF;
+}
+
+.day-number.day-other-month {
+  opacity: 0.3;
+}
+
+.day-amount {
+  font-size: var(--font-xs);
+  font-weight: var(--font-medium);
+  color: var(--text-tertiary);
+}
+
+.day-amount.amount-over {
+  color: var(--accent-danger);
+}
+
+/* ========== 统计卡片 ========== */
+.daily-stats {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  padding: 24px;
+}
+
+.stats-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.stats-title {
+  font-family: var(--font-display);
+  font-size: var(--font-xl);
+  font-weight: var(--font-bold);
+  color: var(--text-primary);
+  margin: 0;
+}
+
+.stats-date {
+  font-size: var(--font-md);
+  font-weight: var(--font-medium);
+  color: var(--text-secondary);
+}
+
+.stats-card {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  padding: 20px;
+  background-color: var(--bg-secondary);
+  border-radius: var(--radius-lg);
+}
+
+.stats-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.stats-label {
+  font-size: var(--font-md);
+  font-weight: var(--font-medium);
+  color: var(--text-secondary);
+}
+
+.stats-badge {
+  padding: 6px 10px;
+  background-color: var(--accent-warning-bg);
+  color: var(--accent-warning);
+  font-size: var(--font-sm);
+  font-weight: var(--font-semibold);
+  border-radius: var(--radius-sm);
+}
+
+.stats-value {
+  font-family: var(--font-display);
+  font-size: var(--font-3xl);
+  font-weight: var(--font-extrabold);
+  color: var(--text-primary);
+}
+
+/* ========== 交易列表 ========== */
+.transactions {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  padding: 24px;
+}
+
+.txn-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.txn-title {
+  font-family: var(--font-display);
+  font-size: var(--font-xl);
+  font-weight: var(--font-bold);
+  color: var(--text-primary);
+  margin: 0;
+}
+
+.txn-actions {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.txn-badge {
+  padding: 6px 12px;
+  font-size: var(--font-base);
+  font-weight: var(--font-semibold);
+  border-radius: var(--radius-sm);
+}
+
+.badge-success {
+  background-color: var(--accent-success-bg);
+  color: var(--accent-success);
+}
+
+.smart-btn {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  background-color: var(--accent-info-bg);
+  color: var(--accent-info);
+  border: none;
+  border-radius: var(--radius-sm);
+  font-size: var(--font-base);
+  font-weight: var(--font-semibold);
+  cursor: pointer;
+  transition: opacity 0.2s;
+}
+
+.smart-btn:active {
+  opacity: 0.7;
+}
+
+.txn-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.txn-card {
+  display: flex;
+  align-items: center;
+  gap: 14px;
+  padding: 16px;
+  background-color: var(--bg-secondary);
+  border-radius: var(--radius-md);
+  cursor: pointer;
+  transition: opacity 0.2s;
+}
+
+.txn-card:active {
+  opacity: 0.7;
+}
+
+.txn-icon {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 44px;
+  height: 44px;
+  border-radius: var(--radius-full);
+  flex-shrink: 0;
+}
+
+.txn-content {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  flex: 1;
+}
+
+.txn-name {
+  font-size: var(--font-lg);
+  font-weight: var(--font-semibold);
+  color: var(--text-primary);
+}
+
+.txn-time {
+  font-size: var(--font-md);
+  font-weight: var(--font-medium);
+  color: var(--text-tertiary);
+}
+
+.txn-amount {
+  font-size: var(--font-lg);
+  font-weight: var(--font-bold);
+  color: var(--text-primary);
+}
+
+/* 底部安全距离 */
+.bottom-spacer {
+  height: calc(60px + env(safe-area-inset-bottom, 0px));
+}
+</style>

WebApi.Test/Budget/BudgetStatsTest.cs

@@ -21,7 +21,7 @@ public class BudgetStatsTest : BaseTest
     public BudgetStatsTest()
     {
         _dateTimeProvider.Now.Returns(new DateTime(2024, 1, 15));
-        
+
         IBudgetStatsService budgetStatsService = new BudgetStatsService(
             _budgetRepository,
             _budgetArchiveRepository,
@@ -29,7 +29,7 @@ public class BudgetStatsTest : BaseTest
             _dateTimeProvider,
             Substitute.For<ILogger<BudgetStatsService>>()
         );
-        
+
         _service = new BudgetService(
             _budgetRepository,
             _budgetArchiveRepository,
@@ -89,7 +89,7 @@ public class BudgetStatsTest : BaseTest
         _budgetRepository.GetAllAsync().Returns(budgets);
         _budgetRepository.GetCurrentAmountAsync(Arg.Any<BudgetRecord>(), Arg.Any<DateTime>(), Arg.Any<DateTime>())
             .Returns(0m); // 实际支出的金额为0
-        
+
         _dateTimeProvider.Now.Returns(referenceDate);
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(Arg.Any<DateTime>(), Arg.Any<DateTime>(), Arg.Any<TransactionType>(), Arg.Any<List<string>>(), Arg.Any<bool>())
             .Returns(new Dictionary<DateTime, decimal>());
@@ -117,7 +117,7 @@ public class BudgetStatsTest : BaseTest
         };
 
         _budgetRepository.GetAllAsync().Returns(budgets);
-        
+
         // 月度统计使用趋势统计数据（只包含月度预算的分类）
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(
             Arg.Is<DateTime>(d => d.Year == 2024 && d.Month == 1 && d.Day == 1),
@@ -128,7 +128,7 @@ public class BudgetStatsTest : BaseTest
             {
                 { new DateTime(2024, 1, 15), 800m }  // 1月15日月度吃饭累计800
             });
-        
+
         // 年度统计使用GetCurrentAmountAsync
         _budgetRepository.GetCurrentAmountAsync(Arg.Any<BudgetRecord>(), Arg.Any<DateTime>(), Arg.Any<DateTime>())
             .Returns(args =>
@@ -136,22 +136,22 @@ public class BudgetStatsTest : BaseTest
                 var b = (BudgetRecord)args[0];
                 var startDate = (DateTime)args[1];
                 var endDate = (DateTime)args[2];
-                
+
                 // 月度范围查询 - 月度吃饭（1月）
                 if (startDate.Month == 1 && startDate.Day == 1 && endDate.Month == 1)
                 {
                     return b.Name == "月度吃饭" ? 800m : 0m;
                 }
-                
+
                 // 年度范围查询 - 年度旅游
                 if (startDate.Month == 1 && startDate.Day == 1 && endDate.Month == 12)
                 {
                     return b.Name == "年度旅游" ? 2000m : 0m;
                 }
-                
+
                 return 0m;
             });
-        
+
         // 年度趋势统计（包含所有分类）
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(
             Arg.Is<DateTime>(d => d.Year == 2024 && d.Month == 1 && d.Day == 1),
@@ -172,7 +172,7 @@ public class BudgetStatsTest : BaseTest
         result.Month.Limit.Should().Be(3000);       // 月度吃饭3000
         result.Month.Current.Should().Be(800);      // 月度吃饭已用800（从GetCurrentAmountAsync获取）
         result.Month.Count.Should().Be(1);          // 只包含1个月度预算
-        
+
         // 年度统计中：包含所有预算（月度预算按剩余月份折算）
         // 1月时，月度预算分为：当前月(1月) + 剩余月份(2-12月共11个月)
         result.Year.Limit.Should().Be(12000 + (3000 * 12));  // 年度旅游12000 + 月度吃饭折算年度(3000*12=36000) = 48000
@@ -239,7 +239,7 @@ public class BudgetStatsTest : BaseTest
     {
         // Arrange
         var referenceDate = new DateTime(2024, 1, 15);
-        
+
         // 设置预算：包含月度预算和年度预算
         var budgets = new List<BudgetRecord>
         {
@@ -257,7 +257,7 @@ public class BudgetStatsTest : BaseTest
         };
 
         _budgetRepository.GetAllAsync().Returns(budgets);
-        
+
         // 设置月度预算的当前金额
         _budgetRepository.GetCurrentAmountAsync(Arg.Any<BudgetRecord>(), Arg.Any<DateTime>(), Arg.Any<DateTime>())
             .Returns(args =>
@@ -272,7 +272,7 @@ public class BudgetStatsTest : BaseTest
                     _ => 0m
                 };
             });
-        
+
         // 设置月度趋势统计数据：只包含月度预算相关的分类（餐饮、零食、交通）
         // 注意：不应包含年度预算的分类（旅游、度假、奖金、年终奖）
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(
@@ -284,7 +284,7 @@ public class BudgetStatsTest : BaseTest
             {
                 { new DateTime(2024, 1, 15), 1500m }  // 1月15日累计1500（吃喝1200+交通300，不包含年度旅游2000）
             });
-        
+
         // 设置年度趋势统计数据：包含所有预算相关的分类
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(
             Arg.Is<DateTime>(d => d.Year == 2024 && d.Month == 1 && d.Day == 1),
@@ -296,7 +296,7 @@ public class BudgetStatsTest : BaseTest
             {
                 { new DateTime(2024, 1, 1), 3500m }  // 1月累计3500（吃喝1200+交通300+年度旅游2000）
             });
-        
+
         // 设置收入相关的趋势统计数据
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(
             Arg.Is<DateTime>(d => d.Year == 2024 && d.Month == 1),
@@ -304,7 +304,7 @@ public class BudgetStatsTest : BaseTest
             TransactionType.Income,
             Arg.Any<List<string>>())
             .Returns(new Dictionary<DateTime, decimal>());  // 月度收入为空
-        
+
         _transactionStatisticsService.GetFilteredTrendStatisticsAsync(
             Arg.Is<DateTime>(d => d.Year == 2024 && d.Month == 1 && d.Day == 1),
             Arg.Is<DateTime>(d => d.Year == 2024 && d.Month == 12 && d.Day == 31),
@@ -318,7 +318,7 @@ public class BudgetStatsTest : BaseTest
 
         // Act - 测试支出统计
         var expenseResult = await _service.GetCategoryStatsAsync(BudgetCategory.Expense, referenceDate);
-        
+
         // Act - 测试收入统计
         var incomeResult = await _service.GetCategoryStatsAsync(BudgetCategory.Income, referenceDate);
 
@@ -345,17 +345,17 @@ public class BudgetStatsTest : BaseTest
         incomeResult.Year.Count.Should().Be(1);       // 包含1个年度收入预算
     }
 
-        
+
     [Fact]
     public async Task GetCategoryStats_年度_3月_2月预算变更_Test()
     {
         // Arrange
         // 测试场景：2024年3月查看年度预算统计，其中2月份发生了预算变更（吃喝预算从2000增加到2500）
         var referenceDate = new DateTime(2024, 3, 15);
-        
+
         // 设置当前时间，确保3月被认为是当前月份
         _dateTimeProvider.Now.Returns(new DateTime(2024, 3, 15));
-        
+
         // 当前3月份有效的预算
         var currentBudgets = new List<BudgetRecord>
         {
@@ -426,11 +426,11 @@ public class BudgetStatsTest : BaseTest
 
         // 设置仓储响应
         _budgetRepository.GetAllAsync().Returns(currentBudgets);
-        
+
         // 设置归档仓储响应
         _budgetArchiveRepository.GetArchiveAsync(2024, 2).Returns(febArchive);
         _budgetArchiveRepository.GetArchiveAsync(2024, 1).Returns(janArchive);
-        
+
         // 设置月度预算的当前金额查询（仅用于3月份）
         _budgetRepository.GetCurrentAmountAsync(Arg.Any<BudgetRecord>(), Arg.Is<DateTime>(d => d.Month == 3), Arg.Is<DateTime>(d => d.Month == 3))
             .Returns(args =>
@@ -443,11 +443,11 @@ public class BudgetStatsTest : BaseTest
                     _ => 0m
                 };
             });
-        
+
         // 年度旅游的年度金额查询
         _budgetRepository.GetCurrentAmountAsync(
-            Arg.Is<BudgetRecord>(b => b.Id == 3), 
-            Arg.Is<DateTime>(d => d.Month == 1), 
+            Arg.Is<BudgetRecord>(b => b.Id == 3),
+            Arg.Is<DateTime>(d => d.Month == 1),
             Arg.Is<DateTime>(d => d.Month == 12))
             .Returns(2500m);  // 年度旅游1-3月已花费2500
 
@@ -477,11 +477,11 @@ public class BudgetStatsTest : BaseTest
                 // 3月累计：月度预算1000 + 年度旅游2500 = 3500
                 { new DateTime(2024, 3, 1), 3500m }
             });
-        
+
         // 补充：年度旅游的GetCurrentAmountAsync调用（用于计算Current）
         _budgetRepository.GetCurrentAmountAsync(
-            Arg.Is<BudgetRecord>(b => b.Id == 3), 
-            Arg.Is<DateTime>(d => d.Month == 1), 
+            Arg.Is<BudgetRecord>(b => b.Id == 3),
+            Arg.Is<DateTime>(d => d.Month == 1),
             Arg.Is<DateTime>(d => d.Month == 12))
             .Returns(2500m);  // 年度旅游1-3月已花费2500
 
@@ -494,7 +494,7 @@ public class BudgetStatsTest : BaseTest
             _dateTimeProvider,
             Substitute.For<ILogger<BudgetStatsService>>()
         );
-        
+
         var result = await budgetStatsService.GetCategoryStatsAsync(BudgetCategory.Expense, referenceDate);
 
         // Assert - 月度统计（3月份）
@@ -502,7 +502,7 @@ public class BudgetStatsTest : BaseTest
         result.Month.Limit.Should().Be(3000);  // 吃喝2500 + 交通500（使用变更后的预算）
         result.Month.Current.Should().Be(1000); // 吃喝800 + 交通200
         result.Month.Count.Should().Be(2);      // 包含2个月度预算
-        
+
         // Assert - 年度统计（需要考虑预算变更和剩余月份）
         // 新逻辑：
         // 1. 对于归档数据，直接使用归档的限额，不折算
@@ -515,7 +515,7 @@ public class BudgetStatsTest : BaseTest
         // 年度旅游：12000
         // 总计：2500 + 2500 + 30000 + 12000 = 47000
         result.Year.Limit.Should().Be(47000);
-        
+
         // 预期年度实际金额：
         // 根据趋势统计数据，3月累计: 月度预算1000 + 年度旅游2500 = 3500
         // 但业务代码会累加所有预算项的Current值：
@@ -528,7 +528,7 @@ public class BudgetStatsTest : BaseTest
         // - 年度旅游：2500
         // 总计：1500+250+1800+300+800+200+2500 = 7350
         result.Year.Current.Should().Be(7350);
-        
+
         // 应该包含：
         // - 1月归档的月度预算：吃喝、1个
         // - 1月归档的月度预算：交通、1个  
@@ -541,7 +541,7 @@ public class BudgetStatsTest : BaseTest
         // - 年度旅游：1个
         // 总计：9个
         result.Year.Count.Should().Be(9);
-        
+
         // 验证使用率计算正确
         result.Month.Rate.Should().BeApproximately(1000m / 3000m * 100, 0.01m);
         // 年度使用率：7350 / 47000 * 100 = 15.64%

WebApi.Test/Repository/BudgetRepositoryTest.cs

@@ -60,7 +60,7 @@ public class BudgetRepositoryTest : TransactionTestBase
         var b1_updated = all.First(b => b.Name == "B1");
         b1_updated.SelectedCategories.Should().Contain("美食");
         b1_updated.SelectedCategories.Should().NotContain("餐饮");
-        
+
         var b2_updated = all.First(b => b.Name == "B2");
         b2_updated.SelectedCategories.Should().Be("美食");
     }

WebApi.Test/Repository/ConfigRepositoryTest.cs

@@ -13,7 +13,7 @@ public class ConfigRepositoryTest : RepositoryTestBase
     public async Task GetByKeyAsync_获取配置_Test()
     {
         await _repository.AddAsync(new ConfigEntity { Key = "k1", Value = "v1" });
-        
+
         var config = await _repository.GetByKeyAsync("k1");
         config.Should().NotBeNull();
         config.Value.Should().Be("v1");

WebApi.Test/Repository/EmailMessageRepositoryTest.cs

@@ -13,10 +13,10 @@ public class EmailMessageRepositoryTest : RepositoryTestBase
     public async Task ExistsAsync_检查存在_Test()
     {
         await _repository.AddAsync(new EmailMessage { Md5 = "md5_value", Subject = "Test" });
-        
+
         var msg = await _repository.ExistsAsync("md5_value");
         msg.Should().NotBeNull();
-        
+
         var notfound = await _repository.ExistsAsync("other");
         notfound.Should().BeNull();
     }
@@ -33,7 +33,7 @@ public class EmailMessageRepositoryTest : RepositoryTestBase
         // Assuming ID order follows insertion (mostly true for snowflakes if generated sequentially)
         // But ReceivedDate is the primary sort in logic usually.
         // Let's verify standard cursor pagination usually sorts by Date DESC, ID DESC.
-        
+
         await _repository.AddAsync(m1);
         await _repository.AddAsync(m2);
         await _repository.AddAsync(m3);

WebApi.Test/Repository/PushSubscriptionRepositoryTest.cs

@@ -13,7 +13,7 @@ public class PushSubscriptionRepositoryTest : RepositoryTestBase
     public async Task GetByEndpointAsync_通过Endpoint获取_Test()
     {
         await _repository.AddAsync(new PushSubscription { Endpoint = "ep1" });
-        
+
         var sub = await _repository.GetByEndpointAsync("ep1");
         sub.Should().NotBeNull();
         sub.Endpoint.Should().Be("ep1");

WebApi.Test/Repository/TransactionPeriodicRepositoryTest.cs

@@ -14,10 +14,10 @@ public class TransactionPeriodicRepositoryTest : TransactionTestBase
     {
         // 应该执行的：NextExecuteTime <= Now
         await _repository.AddAsync(new TransactionPeriodic { Reason = "Bill1", NextExecuteTime = DateTime.Now.AddDays(-1), IsEnabled = true });
-        
+
         // 不该执行的：NextExecuteTime > Now
         await _repository.AddAsync(new TransactionPeriodic { Reason = "Bill2", NextExecuteTime = DateTime.Now.AddDays(1), IsEnabled = true });
-        
+
         // 不该执行的：未激活
         await _repository.AddAsync(new TransactionPeriodic { Reason = "Bill3", NextExecuteTime = DateTime.Now.AddDays(-1), IsEnabled = false });
 

WebApi.Test/Repository/TransactionRecordRepositoryTest.cs

@@ -47,11 +47,11 @@ public class TransactionRecordRepositoryTest : TransactionTestBase
         var results = await _repository.QueryAsync(
             startDate: new DateTime(2023, 1, 1),
             endDate: new DateTime(2023, 2, 28)); // Include Feb
-        
+
         results.Should().HaveCount(2);
     }
 
-     [Fact]
+    [Fact]
     public async Task QueryAsync_按年月筛选_Test()
     {
         await _repository.AddAsync(CreateExpense(100, new DateTime(2023, 1, 15)));
@@ -99,7 +99,7 @@ public class TransactionRecordRepositoryTest : TransactionTestBase
 
         var records = await _repository.QueryAsync(reason: "麦当劳");
         records.All(r => r.Classify == "快餐").Should().BeTrue();
-        
+
         var kfc = await _repository.QueryAsync(reason: "肯德基");
         kfc.First().Classify.Should().Be("餐饮");
     }

WebApi.Test/Transaction/TransactionPeriodicServiceTest.cs

@@ -51,7 +51,7 @@ public class TransactionPeriodicServiceTest : BaseTest
         // Assert
         // Service inserts Amount directly from periodicBill.Amount (100 is positive)
         await _transactionRepository.Received(1).AddAsync(Arg.Is<TransactionRecord>(t =>
-            t.Amount == 100m && 
+            t.Amount == 100m &&
             t.Type == TransactionType.Expense &&
             t.Classify == "餐饮" &&
             t.Reason == "每日餐费" &&
@@ -69,7 +69,7 @@ public class TransactionPeriodicServiceTest : BaseTest
 
         await _periodicRepository.Received(1).UpdateExecuteTimeAsync(
             Arg.Is(1L),
-            Arg.Any<DateTime>(), 
+            Arg.Any<DateTime>(),
             Arg.Any<DateTime?>()
         );
     }
@@ -149,7 +149,7 @@ public class TransactionPeriodicServiceTest : BaseTest
             m.Content.Contains("每月工资")
         ));
     }
-    
+
     [Fact]
     public async Task ExecutePeriodicBillsAsync_未达到执行时间()
     {
@@ -158,7 +158,7 @@ public class TransactionPeriodicServiceTest : BaseTest
         {
             Id = 1,
             PeriodicType = PeriodicType.Weekly,
-            PeriodicConfig = "1,3,5", 
+            PeriodicConfig = "1,3,5",
             Amount = 200m,
             Type = TransactionType.Expense,
             Classify = "交通",
@@ -191,7 +191,7 @@ public class TransactionPeriodicServiceTest : BaseTest
             Classify = "餐饮",
             Reason = "每日餐费",
             IsEnabled = true,
-            LastExecuteTime = DateTime.Today, 
+            LastExecuteTime = DateTime.Today,
             NextExecuteTime = DateTime.Today.AddDays(1)
         };
 

WebApi.Test/Transaction/TransactionStatisticsServiceTest.cs

@@ -93,7 +93,7 @@ public class TransactionStatisticsServiceTest : BaseTest
         // Mock Logic: filter by year (Arg[0]) and month (Arg[1]) and type (Arg[4]) if provided
         _transactionRepository.QueryAsync(
             Arg.Any<int?>(), Arg.Any<int?>(), Arg.Any<DateTime?>(), Arg.Any<DateTime?>(), Arg.Any<TransactionType?>(), Arg.Any<string[]>(), Arg.Any<string>(), Arg.Any<string>(), Arg.Any<int>(), Arg.Any<int>(), Arg.Any<bool>()
-        ).Returns(callInfo => 
+        ).Returns(callInfo =>
         {
             var y = callInfo.ArgAt<int?>(0);
             var m = callInfo.ArgAt<int?>(1);
@@ -106,7 +106,7 @@ public class TransactionStatisticsServiceTest : BaseTest
             // In GetTrendStatisticsAsync: transactionRepository.QueryAsync(year: targetYear, month: targetMonth...)
             // It does NOT pass type. So type is null.
             // But Service THEN filters by Type in memory.
-            
+
             return query.ToList();
         });
 
@@ -178,7 +178,7 @@ public class TransactionStatisticsServiceTest : BaseTest
         // Assert
         result[("餐饮", TransactionType.Expense)].Should().Be(-150m); // Expect Negative (Sum of amounts)
     }
-    
+
     // Additional tests from original file to maintain coverage, with minimal adjustments if needed
     [Fact]
     public async Task GetCategoryStatisticsAsync_支出分类()
@@ -190,18 +190,18 @@ public class TransactionStatisticsServiceTest : BaseTest
             new() { Amount = -50m, Type = TransactionType.Expense, Classify = "餐饮" },
             new() { Amount = -200m, Type = TransactionType.Expense, Classify = "交通" }
         };
-        
+
         // Mock filtering by Type
-         _transactionRepository.QueryAsync(
-            Arg.Any<int?>(), Arg.Any<int?>(), Arg.Any<DateTime?>(), Arg.Any<DateTime?>(), Arg.Any<TransactionType?>(), Arg.Any<string[]>(), Arg.Any<string>(), Arg.Any<string>(), Arg.Any<int>(), Arg.Any<int>(), Arg.Any<bool>()
-        ).Returns(callInfo => 
-        {
-            var type = callInfo.ArgAt<TransactionType?>(4);
-            return testData.Where(t => !type.HasValue || t.Type == type).ToList();
-        });
+        _transactionRepository.QueryAsync(
+           Arg.Any<int?>(), Arg.Any<int?>(), Arg.Any<DateTime?>(), Arg.Any<DateTime?>(), Arg.Any<TransactionType?>(), Arg.Any<string[]>(), Arg.Any<string>(), Arg.Any<string>(), Arg.Any<int>(), Arg.Any<int>(), Arg.Any<bool>()
+       ).Returns(callInfo =>
+       {
+           var type = callInfo.ArgAt<TransactionType?>(4);
+           return testData.Where(t => !type.HasValue || t.Type == type).ToList();
+       });
 
         var result = await _service.GetCategoryStatisticsAsync(year, month, TransactionType.Expense);
-        
+
         result.First(c => c.Classify == "餐饮").Amount.Should().Be(150m);
         result.First(c => c.Classify == "交通").Amount.Should().Be(200m);
     }

WebApi/Controllers/Dto/BaseResponse.cs

@@ -94,7 +94,7 @@ public class BaseResponse<T> : BaseResponse
     /// 返回数据
     /// </summary>
     public T? Data { get; set; }
-    
+
     public new static BaseResponse<T> Fail(string message)
     {
         return new BaseResponse<T>

WebApi/Controllers/Dto/PagedResponse.cs

@@ -3,7 +3,7 @@
 public class PagedResponse<T> : BaseResponse<T[]>
 {
     public long LastId { get; set; }
-    
+
     /// <summary>
     /// 最后一条记录的时间（用于游标分页）
     /// </summary>
@@ -13,7 +13,7 @@ public class PagedResponse<T> : BaseResponse<T[]>
     /// 总记录数
     /// </summary>
     public int Total { get; set; }
-    
+
     public new static PagedResponse<T> Fail(string message)
     {
         return new PagedResponse<T>

WebApi/Controllers/JobController.cs

@@ -21,7 +21,7 @@ public class JobController(ISchedulerFactory schedulerFactory, ILogger<JobContro
                 var jobDetail = await scheduler.GetJobDetail(jobKey);
                 var triggers = await scheduler.GetTriggersOfJob(jobKey);
                 var trigger = triggers.FirstOrDefault();
-                
+
                 var status = "Unknown";
                 DateTime? nextFireTime = null;
 

WebApi/Controllers/LogController.cs

@@ -9,15 +9,15 @@ public class LogController(ILogger<LogController> logger) : ControllerBase
     /// <summary>
     /// 获取日志列表（分页）
     /// </summary>
-[HttpGet]
-public async Task<PagedResponse<LogEntry>> GetListAsync(
-    [FromQuery] int pageIndex = 1,
-    [FromQuery] int pageSize = 50,
-    [FromQuery] string? searchKeyword = null,
-    [FromQuery] string? logLevel = null,
-    [FromQuery] string? date = null,
-    [FromQuery] string? className = null
-)
+    [HttpGet]
+    public async Task<PagedResponse<LogEntry>> GetListAsync(
+        [FromQuery] int pageIndex = 1,
+        [FromQuery] int pageSize = 50,
+        [FromQuery] string? searchKeyword = null,
+        [FromQuery] string? logLevel = null,
+        [FromQuery] string? date = null,
+        [FromQuery] string? className = null
+    )
     {
         try
         {
@@ -221,7 +221,7 @@ public async Task<PagedResponse<LogEntry>> GetListAsync(
             logger.LogError(ex, "获取类名列表失败");
             return $"获取类名列表失败: {ex.Message}".Fail<string[]>();
         }
-}
+    }
 
     /// <summary>
     /// 合并多行日志（已废弃，现在在流式读取中处理）
@@ -385,27 +385,27 @@ public async Task<PagedResponse<LogEntry>> GetListAsync(
     /// <summary>
     /// 读取日志
     /// </summary>
-private async Task<(List<LogEntry> entries, int total)> ReadLogsAsync(
-    string path,
-    int pageIndex,
-    int pageSize,
-    string? searchKeyword,
-    string? logLevel,
-    string? className)
-{
-    var allLines = await ReadAllLinesAsync(path);
-
-    var merged = MergeMultiLineLog(allLines);
-
-    var parsed = new List<LogEntry>();
-    foreach (var line in merged)
+    private async Task<(List<LogEntry> entries, int total)> ReadLogsAsync(
+        string path,
+        int pageIndex,
+        int pageSize,
+        string? searchKeyword,
+        string? logLevel,
+        string? className)
     {
-        var entry = ParseLogLine(line);
-        if (entry != null && PassFilter(entry, searchKeyword, logLevel, className))
+        var allLines = await ReadAllLinesAsync(path);
+
+        var merged = MergeMultiLineLog(allLines);
+
+        var parsed = new List<LogEntry>();
+        foreach (var line in merged)
         {
-            parsed.Add(entry);
+            var entry = ParseLogLine(line);
+            if (entry != null && PassFilter(entry, searchKeyword, logLevel, className))
+            {
+                parsed.Add(entry);
+            }
         }
-    }
 
         parsed.Reverse();
 
@@ -419,28 +419,28 @@ private async Task<(List<LogEntry> entries, int total)> ReadLogsAsync(
     /// <summary>
     /// 检查日志条目是否通过过滤条件
     /// </summary>
-private bool PassFilter(LogEntry logEntry, string? searchKeyword, string? logLevel, string? className)
-{
-    if (!string.IsNullOrEmpty(searchKeyword) &&
-        !logEntry.Message.Contains(searchKeyword, StringComparison.OrdinalIgnoreCase))
+    private bool PassFilter(LogEntry logEntry, string? searchKeyword, string? logLevel, string? className)
     {
-        return false;
-    }
+        if (!string.IsNullOrEmpty(searchKeyword) &&
+            !logEntry.Message.Contains(searchKeyword, StringComparison.OrdinalIgnoreCase))
+        {
+            return false;
+        }
 
-    if (!string.IsNullOrEmpty(logLevel) &&
-        !logEntry.Level.Equals(logLevel, StringComparison.OrdinalIgnoreCase))
-    {
-        return false;
-    }
+        if (!string.IsNullOrEmpty(logLevel) &&
+            !logEntry.Level.Equals(logLevel, StringComparison.OrdinalIgnoreCase))
+        {
+            return false;
+        }
 
-    if (!string.IsNullOrEmpty(className) &&
-        !logEntry.ClassName.Equals(className, StringComparison.OrdinalIgnoreCase))
-    {
-        return false;
-    }
+        if (!string.IsNullOrEmpty(className) &&
+            !logEntry.ClassName.Equals(className, StringComparison.OrdinalIgnoreCase))
+        {
+            return false;
+        }
 
-    return true;
-}
+        return true;
+    }
 
     /// <summary>
     /// 读取文件所有行（支持共享读取）

WebApi/Controllers/NotificationController.cs

@@ -32,7 +32,7 @@ public class NotificationController(INotificationService notificationService) :
             return ex.Message.Fail();
         }
     }
-    
+
     public async Task<BaseResponse> TestNotification([FromQuery] string message)
     {
         try

WebApi/Controllers/TransactionCategoryController.cs

@@ -26,7 +26,7 @@ public class TransactionCategoryController(
             {
                 categories = (await categoryRepository.GetAllAsync()).ToList();
             }
-            
+
             return categories.Ok();
         }
         catch (Exception ex)

WebApi/Controllers/TransactionRecordController.cs

@@ -38,18 +38,18 @@ public class TransactionRecordController(
                 : classify.Split(',', StringSplitOptions.RemoveEmptyEntries);
 
             TransactionType? transactionType = type.HasValue ? (TransactionType)type.Value : null;
-var list = await transactionRepository.QueryAsync(
-                year: year,
-                month: month,
-                startDate: startDate,
-                endDate: endDate,
-                type: transactionType,
-                classifies: classifies,
-                searchKeyword: searchKeyword,
-                reason: reason,
-                pageIndex: pageIndex,
-                pageSize: pageSize,
-                sortByAmount: sortByAmount);
+            var list = await transactionRepository.QueryAsync(
+                            year: year,
+                            month: month,
+                            startDate: startDate,
+                            endDate: endDate,
+                            type: transactionType,
+                            classifies: classifies,
+                            searchKeyword: searchKeyword,
+                            reason: reason,
+                            pageIndex: pageIndex,
+                            pageSize: pageSize,
+                            sortByAmount: sortByAmount);
             var total = await transactionRepository.CountAsync(
                 year: year,
                 month: month,
@@ -214,6 +214,12 @@ var list = await transactionRepository.QueryAsync(
             transaction.Type = dto.Type;
             transaction.Classify = dto.Classify ?? string.Empty;
 
+            // 更新交易时间
+            if (!string.IsNullOrEmpty(dto.OccurredAt) && DateTime.TryParse(dto.OccurredAt, out var occurredAt))
+            {
+                transaction.OccurredAt = occurredAt;
+            }
+
             // 清除待确认状态
             transaction.UnconfirmedClassify = null;
             transaction.UnconfirmedType = null;
@@ -272,7 +278,7 @@ var list = await transactionRepository.QueryAsync(
 
             // 获取每日统计数据
             var statistics = await transactionStatisticsService.GetDailyStatisticsAsync(year, month, savingClassify);
-            
+
             // 按日期排序并计算累积余额
             var sortedStats = statistics.OrderBy(s => s.Key).ToList();
             var result = new List<BalanceStatisticsDto>();
@@ -693,7 +699,7 @@ var list = await transactionRepository.QueryAsync(
         }
     }
 
-private async Task WriteEventAsync(string eventType, string data)
+    private async Task WriteEventAsync(string eventType, string data)
     {
         var message = $"event: {eventType}\ndata: {data}\n\n";
         await Response.WriteAsync(message);
@@ -728,7 +734,8 @@ public record UpdateTransactionDto(
     decimal Amount,
     decimal Balance,
     TransactionType Type,
-    string? Classify
+    string? Classify,
+    string? OccurredAt = null
 );
 
 /// <summary>

WebApi/Middleware/RequestIdMiddleware.cs

@@ -14,9 +14,9 @@ public class RequestIdMiddleware
     public async Task InvokeAsync(HttpContext context)
     {
         var requestId = context.Request.Headers["X-Request-ID"].FirstOrDefault() ?? Guid.NewGuid().ToString("N");
-        
+
         context.Items["RequestId"] = requestId;
-        
+
         using (LogContext.PushProperty("RequestId", requestId))
         {
             await _next(context);
@@ -30,7 +30,7 @@ public static class RequestIdExtensions
     {
         return context.Items["RequestId"] as string;
     }
-    
+
     public static IApplicationBuilder UseRequestId(this IApplicationBuilder builder)
     {
         return builder.UseMiddleware<RequestIdMiddleware>();

WebApi/Program.cs

@@ -110,7 +110,7 @@ var fsql = new FreeSqlBuilder()
     .UseAutoSyncStructure(true)
     .UseLazyLoading(true)
     .UseMonitorCommand(
-        cmd => 
+        cmd =>
         {
             Log.Verbose("执行SQL: {Sql}", cmd.CommandText);
         }