private void GetList(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 { StringBuilder strWhere = new StringBuilder(); SCZM.BLL.Base.base_RepairItem bll = new SCZM.BLL.Base.base_RepairItem(); DataTable dt = bll.GetList(strWhere.ToString()).Tables[0]; string rowsStr = Utils.ToJson(dt); StringBuilder jsonStr = new StringBuilder(); jsonStr.Append("{\"status\":\"1\",\"msg\":\"数据获取成功!\",\"info\":" + rowsStr + "}"); context.Response.Write(jsonStr); } catch (Exception e) { context.Response.Write("{\"status\":\"0\",\"msg\":\"对不起,系统出错:" + Utils.HtmlEncode(e.Message) + "\"}"); } }