大量后端代码格式化

WebApi/Controllers/Dto/BudgetDto.cs

@@ -6,7 +6,7 @@ public class CreateBudgetDto
     public BudgetPeriodType Type { get; set; } = BudgetPeriodType.Month;
     public decimal Limit { get; set; }
     public BudgetCategory Category { get; set; }
-    public string[] SelectedCategories { get; set; } = Array.Empty<string>();
+    public string[] SelectedCategories { get; set; } = [];
     public DateTime? StartDate { get; set; }
     public bool NoLimit { get; set; } = false;
     public bool IsMandatoryExpense { get; set; } = false;

WebApi/Controllers/Dto/EmailMessageDto.cs

@@ -6,21 +6,28 @@
 public class EmailMessageDto
 {
     public long Id { get; set; }
+
     public string Subject { get; set; } = string.Empty;
+
     public string From { get; set; } = string.Empty;
+
     public string Body { get; set; } = string.Empty;
+
     public string HtmlBody { get; set; } = string.Empty;
+
     public DateTime ReceivedDate { get; set; }
+
     public DateTime CreateTime { get; set; }
+
     public DateTime? UpdateTime { get; set; }
-    
+
     /// <summary>
     /// 已解析的账单数量
     /// </summary>
     public int TransactionCount { get; set; }
 
     public string ToName { get; set; } = string.Empty;
-    
+
     /// <summary>
     /// 从实体转换为DTO
     /// </summary>