ASP.NET MVC ajax处理 AjaxResult

1、统一ASPNET MVC 对ajax请求响应格式定义，方便前端统一处理ajax结果.

　　1）定义程序返回结果数据格式

 1 /// <summary>

 2     /// 执行结果

 3     /// </summary>

 4     /// <typeparam name="T"></typeparam>

 5     public class RunResult<T>

 6     {

 7         /// <summary>

 8         /// 操作状态

 9         /// </summary>

10         public ResultStatus Status { get; set; }

11         /// <summary>

12         /// 操作异常

13         /// </summary>

14         public Exception Exception { get; set; }

15         /// <summary>

16         /// 数据结果

17         /// </summary>

18         public T Result { get; set; }

19         /// <summary>

20         /// 操作消息

21         /// </summary>

22         public string Message { get; set; }

23     }

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　　2）定义执行结果状态

/// <summary>

    /// 执行结果

    /// </summary>

    /// <typeparam name="T"></typeparam>

    public class RunResult<T>

    {

        /// <summary>

        /// 操作状态

        /// </summary>

        public ResultStatus Status { get; set; }

        /// <summary>

        /// 操作异常

        /// </summary>

        public Exception Exception { get; set; }

        /// <summary>

        /// 数据结果

        /// </summary>

        public T Result { get; set; }

        /// <summary>

        /// 操作消息

        /// </summary>

        public string Message { get; set; }

    }

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　  3）返回前端数据格式

  public class AjaxEntity<T>

    {

        [JsonProperty(PropertyName = "Success")]

        public bool Success { get; set; }



        [JsonProperty(PropertyName = "Message")]

        public string Message { get; set; }



        [JsonProperty(PropertyName = "Data")]

        public T Data { get; set; }

    }

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　　4）定义asp.net mvc 中 ajax ActionResult

 public class AjaxResult<T> : CustomResult<AjaxEntity<T>>

    {

        private readonly RunResult<T> _runResult;



        public AjaxResult(RunResult<T> runResult)

        {

            _runResult = runResult;

        }



        /// <summary>

        /// 

        /// </summary>

        /// <returns></returns>

        public override AjaxEntity<T> GetObject()

        {

            AjaxEntity<T> entity = new AjaxEntity<T> { Data = _runResult.Result };

            if (_runResult.Result is bool)

            {

                entity.Success = _runResult.Status == ResultStatus.Success && Convert.ToBoolean(_runResult.Result);

            }

            else

            {

                entity.Success = _runResult.Status == ResultStatus.Success;

            }

            entity.Data = _runResult.Result;

            entity.Message = _runResult.Message;

            return entity;

        }

    }

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