private void GetDetail(HttpContext context, string btn) { if (btn != "show") { context.Response.Write("{\"status\":\"0.2\",\"msg\":\"对不起,您没有操作权限!\"}"); return; } try { int ID = RequestHelper.GetInt("ID", 0); SCZM.BLL.Base.base_RepairItem bll = new SCZM.BLL.Base.base_RepairItem(); DataSet ds = bll.GetDetail(ID); DataTable dt = ds.Tables[0]; if (dt.Rows.Count == 0) { context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起,该条数据已被其他人删除!\"}"); return; } string rowsStr = Utils.ToJson(dt); StringBuilder jsonStr = new StringBuilder(); jsonStr.Append("{\"status\":\"1\",\"msg\":\"数据获取成功!\",\"info\":" + rowsStr); jsonStr.Append("}"); context.Response.Write(jsonStr); } catch (Exception e) { context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起,系统出错:" + Utils.HtmlEncode(e.Message) + "\"}"); } }