public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; string useremail = context.Request["user_email"]; if ((useremail != null) || (useremail != "")) { if (OperData.ChkReEmail(useremail)) { context.Response.Write("Email address can be used"); } else { context.Response.Write("The email address already exsited "); } } else { context.Response.Write("Enqury error"); } }
private bool isUser() { string userName = txt_firstName.Text.Trim(); string surname = txt_surName.Text.Trim(); string companycode = txt_companyCode.Text.Trim(); string mail = txt_usermail.Text.Trim(); string password = "******";// txt_password.Text.Trim(); string workphonenum = txt_workPhoneNumber.Text.Trim(); user_norm = HaveUser(userName, mail); if (userName == "") { // Response.Write("用户名不能为空"); lbl_msg.Text = "Username cannot be empty"; return(false); } if (surname == "") { lbl_msg.Text = "Surname cannot be empty"; return(false); } if (password == "") { //Response.Write("密码不能为空"); lbl_msg.Text = "Password cannot be empty"; return(false); } if (companycode == "") { lbl_msg.Text = "Company code cannot be empty"; return(false); } if (workphonenum == "") { // Response.Write("邮箱不能为空"); lbl_msg.Text = "Work phnoe number cannot be empty"; return(false); } if (mail == "") { // Response.Write("邮箱不能为空"); lbl_msg.Text = "Email address cannot be empty"; return(false); } if (userName == user_norm.firstName) { // Response.Write("用户名已存在"); lbl_msg.Text = "Username already exists"; return(false); } //检查邮箱是否已注册 if (OperData.ChkReEmail(mail)) //if (mail == user_norm.emailAddress) { //Response.Write("邮箱已存在"); return(true); } else { userName = ""; surname = ""; companycode = ""; mail = ""; password = ""; workphonenum = ""; lbl_msg.Text = "The mailbox already exists"; return(false); } }