public string NewCooperationImageJson(string inputJsonStr)
 {
     job = gm.getJsonResult(inputJsonStr);
     try
     {
         string companyName = job["CompanyName"].ToString();
         string companyUrl  = job["CompanyUrl"].ToString();
         string fileName    = job["FileName"].ToString();
         string image       = job["Image"].ToString();
         if (!companyName.Equals("") && !companyUrl.Equals("") && !fileName.Equals("") && !image.Equals(""))
         {
             return(main.NewCooperationImage(companyName, companyUrl, fileName, image));
         }
         else
         {
             return(gm.getStageJson(false, msg.dataError_cht));
         }
     }
     catch (Exception ex)
     {
         Console.WriteLine(ex.Message);
         return(gm.getStageJson(false, msg.dataError_cht));
     }
 }