protected void Page_Load(object sender, EventArgs e) { if (IsPostBack) { UserInfoBll userInfoBll = new UserInfoBll(); UserInfo userInfo = new UserInfo(); userInfo.UserName = Request["userName"]; userInfo.PassWord = Request["passWord"]; userInfo.Tel = Request["tel"]; userInfo.QQ = Request["qq"]; userInfo.Province = Request["province"]; userInfo.District = Request["district"]; userInfo.City = Request["city"]; userInfo.School = Request["school"]; userInfo.Grade = Request["grade"]; userInfoBll.InsertEntity(userInfo); Context.Response.Redirect("UserInfoList.aspx"); } else { Context.Response.Write("1234"); } }