public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            string         cJQYBM         = context.Request["CJQYBM"].ToString().Trim();
            LiuzhuanHelper liuzhuanHelper = new LiuzhuanHelper();
            float          liuzhuanArea   = liuzhuanHelper.GetAreaByCjbm(cJQYBM);
            CJQYHelper     cjqyHelper     = new CJQYHelper();
            CJQY           cjqy           = cjqyHelper.GetData(cJQYBM);
            float          cjqyArea       = Convert.ToSingle(cjqy.CountArea);
            float          wlzArea        = cjqyArea - liuzhuanArea;
            string         json           = "[{name:\"已流转面积\",value:" + liuzhuanArea + "},{name:\"未流转面积\",value:" + wlzArea + "}]";

            context.Response.Write(json);
        }
        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            string json = "";

            if (context.Request["CJQYBM"] != null && context.Request["CJQYBM"] != "")
            {
                string         cJQYBM         = context.Request["CJQYBM"].ToString().Trim();
                LiuzhuanHelper liuzhuanHelper = new LiuzhuanHelper();
                int            liuzhuanCount  = liuzhuanHelper.GetCountByCjbm(cJQYBM);
                CJQYHelper     cjqyHelper     = new CJQYHelper();
                CJQY           cjqy           = cjqyHelper.GetData(cJQYBM);
                int            cjqyCount      = Convert.ToInt32(cjqy.NumFarmer);
                int            wlzCount       = cjqyCount - liuzhuanCount;

                json = "[{name:\"已流转户数\",value:" + liuzhuanCount + "},{name:\"未流转户数\",value:" + wlzCount + "}]";
            }
            context.Response.Write(json);
        }