搜索框 开始结束时间

codegit/CallCenterApi/CallCenterApi.Interface/CallCenterApi.Interface/Controllers/workorder/WorkOrderNewController.cs

                     string customerTel = RequestString.GetQueryString("customerTel");
                     //关键字
                     string keyword = RequestString.GetQueryString("keyword");
+
+                  //  string starttime = HttpUtility.UrlDecode(RequestString.GetQueryString("starttime"));
+                    //筛选开始时间
+                    string starttime = RequestString.GetQueryString("starttime");
+                    //筛选结束时间
+                    string endtime = RequestString.GetQueryString("endtime");
+
                     string strpageindex = RequestString.GetQueryString("pageindex");
                     int pageindex = 1;
                     string strpagesize = RequestString.GetQueryString("pagesize");
                     {
                         sql += "and  CustomerTel like '%" + customerTel+"%'";
                     }
+                    if (starttime.Trim() != "")
+                    {
+                        sql += " and datediff(day,CreateTime,'" + starttime + "')<=0 ";
+                    }
+                    if (endtime.Trim() != "")
+                    {
+                        sql += " and datediff(day,CreateTime,'" + endtime + "')>=0 ";
+                    }
+
+
+
                     if (strpageindex.Trim() != "")
                     {
                         pageindex = Convert.ToInt32(strpageindex);
                     {
                         pagesize = Convert.ToInt32(strpagesize);
                     }
+
+                  
                     int recordCount = 0;
                     dt = BLL.PagerBLL.GetListPager(
                             "T_Wo_WorkOrderNew",