1

DOAN.ServiceCore/Filters/GlobalActionMonitor.cs

@@ -9,6 +9,7 @@ using NLog;
 using DOAN.Infrastructure.IPTools;
 using DOAN.Model.System;
 using DOAN.ServiceCore.Services;
+using System.Text;
 
 namespace DOAN.ServiceCore.Middleware
 {
@@ -29,31 +30,40 @@ namespace DOAN.ServiceCore.Middleware
         /// <returns></returns>
         public override Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
         {
-              // 打印请求参数
-                string msg = string.Empty;
-                var values = context.ModelState.Values;
-                foreach (var item in values)
+            // 检查模型校验是否失败
+            if (!context.ModelState.IsValid)
+            {
+                StringBuilder msgBuilder = new StringBuilder("请求参数错误：");
+                foreach (var key in context.ModelState.Keys)
                 {
-                    foreach (var err in item.Errors)
+                    var state = context.ModelState[key];
+                    if (state.Errors.Any())
                     {
-                        if (!string.IsNullOrEmpty(msg))
-                        {
-                            msg += " | ";
-                        }
+                        // 获取字段名称
+                        msgBuilder.Append($"字段: {key}, ");
 
-                        msg += err.ErrorMessage;
+                        // 获取字段的值
+                        var attemptedValue = state.AttemptedValue;
+                        msgBuilder.Append($"值: {attemptedValue}, ");
+
+                        // 获取错误信息
+                        var errors = string.Join(" | ", state.Errors.Select(e => e.ErrorMessage));
+                        msgBuilder.Append($"错误: {errors}; ");
                     }
                 }
-                if (!string.IsNullOrEmpty(msg))
-                {
-                    logger.Info($"请求参数错误,{msg}");
-                    ApiResult response = new((int)ResultCode.PARAM_ERROR, msg);
 
-                    context.Result = new JsonResult(response);
-                }
-            
-         
-           
+                string msg = msgBuilder.ToString();
+                logger.Info(msg);
+
+                // 返回错误响应
+                ApiResult response = new((int)ResultCode.PARAM_ERROR, msg);
+                context.Result = new JsonResult(response);
+
+                // 直接返回，不再执行后续逻辑
+                return Task.CompletedTask;
+            }
+
+            // 如果模型校验通过，继续执行后续逻辑
             return base.OnActionExecutionAsync(context, next);
         }