fix

WebApi/Controllers/TransactionCategoryController.cs

@@ -88,4 +88,14 @@ public class TransactionCategoryController(
         await categoryApplication.UpdateSelectedIconAsync(request);
         return "更新图标成功".Ok();
     }
+
+    /// <summary>
+    /// 删除分类图标
+    /// </summary>
+    [HttpDelete("{id}")]
+    public async Task<BaseResponse> DeleteIconAsync(long id)
+    {
+        await categoryApplication.DeleteIconAsync(id);
+        return "删除图标成功".Ok();
+    }
 }

WebApi/appsettings.json

@@ -81,5 +81,26 @@
     "Endpoint": "https://api.deepseek.com/v1",
     "Key": "sk-2240d91e2ab1475881147e3810b343d3",
     "Model": "deepseek-chat"
+  },
+  "IconPromptSettings": {
+    "Version": "1.0.0",
+    "StyleStrength": 0.7,
+    "ColorScheme": "single-color",
+    "EnableNewPrompt": true,
+    "GrayScaleRatio": 0.1,
+    "AbstractCategories": {
+      "其他": {
+        "GeometryShape": "circle",
+        "ColorCode": "#9E9E9E"
+      },
+      "通用": {
+        "GeometryShape": "square",
+        "ColorCode": "#BDBDBD"
+      },
+      "未知": {
+        "GeometryShape": "triangle",
+        "ColorCode": "#E0E0E0"
+      }
+    }
   }
 }