Asp.Net Core 全局模型验证

 public class ActionFilter : IActionFilter
     {

         /// <summary>
         /// action 执行之前
         /// </summary>
         /// <param name="context"></param>
         public void OnActionExecuting(ActionExecutingContext context)
         {
             #region 全局 Model 验证过滤
             if (context.ModelState.IsValid) return;
             var result = new ResponseData<object>();
             foreach (var item in context.ModelState.Values)
             {
                 foreach (var error in item.Errors)
                 {
                     result.Status = MessageInfo.StatusFailed;
                     result.Message = error.ErrorMessage;
                     if (string.IsNullOrEmpty(result.Message))
                     {
                         result.Message = "Verification is not necessary.";
                     }
                     context.Result = new JsonResult(result);
                     break;
                 }
             }
             #endregion
         }
     }