C# 工具方法集

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1，泛型對象轉化為Json對象

 1     /// <summary> 2     /// 將對象轉化為Json字串 3     /// </summary> 4     /// <typeparam name="T">物件類型</typeparam> 5     /// <param name="instanse">對象本身</param> 6     /// <returns>JSON字串</returns> 7     public static string ToJsonString<T>(this T instanse) 8     { 9         try10         {11             DataContractJsonSerializer js = new DataContractJsonSerializer(typeof(T));12             using (MemoryStream ms = new MemoryStream())13             {14                 js.WriteObject(ms, instanse);15                 ms.Flush();16                 ms.Seek(0, SeekOrigin.Begin);17                 StreamReader sr = new StreamReader(ms);18                 return sr.ReadToEnd();19             }20         }21         catch22         {23             return String.Empty;24         }25     }

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C# 工具方法集