protected void submit_Click(object sender, System.EventArgs e) { MydataDataContext data = new MydataDataContext(); var pass = from r in data.login where r.username == username.Text select r; if (pass.FirstOrDefault().password == password.Text) { Session["name"] = username.Text; Session["number"] = pass.FirstOrDefault().number; string url = "Home/index"; Response.Redirect(url); } }
protected void submit_Click(object sender, EventArgs e) { if (username.Text.ToString() != "") { if (password.Text.ToString() != "" && passwords.Text.ToString() != "") { if (password.Text.ToString() == passwords.Text.ToString()) { if (number.Text.ToString() != "") { try { DateTime.Now.Month.ToString(); MydataDataContext data = new MydataDataContext(); login logins = new login(); logins.username = username.Text; logins.password = password.Text; logins.number = number.Text; data.login.InsertOnSubmit(logins); data.SubmitChanges(); for (int i = 1; i < 13; i++) { data datas = new data(); datas.mouth = Convert.ToString(i); datas.name = username.Text; datas.data1 = "0"; datas.data2 = "0"; datas.data3 = "0"; datas.data4 = "0"; data.data.InsertOnSubmit(datas); data.SubmitChanges(); } string url = "Login.aspx"; Response.Redirect(url); }catch (Exception) { Response.Write(" <script>window.onload=function() {alert( '工号已录入,请直接登陆' ) } </script> "); number.Text = ""; } } else { Response.Write("<script language=javascript>alert('请填写工号');</" + "script>"); } } else { Response.Write(" <script>window.onload=function() {alert( '两次输入密码不同,请重新填写' ) } </script> "); password.Text = ""; passwords.Text = ""; } } else { Response.Write(" <script>alert( '请填写密码' ) </script> "); } } else { Response.Write(" <script>alert( '请填写姓名' )</script> "); } }