public string IsExits(string user_name) { string result = ""; YouthUsersBLL bll = new YouthUsersBLL(); bool i = bll.IsExits(user_name); if (i) { result = "用户名已存在,请重新添加"; } else { result = ""; } return(result); }
protected void lbtnAdd_Click(object sender, EventArgs e) { //确保添加用户的唯一性 YouthUsersBLL bll = new YouthUsersBLL(); string user_name = txt_userName.Text.ToString(); bool i = bll.IsExits(user_name); if (i) { Response.Write("<script>alert('用户名已存在,请重新输入')</script>"); return; } else { YouthInitialPwdBLL ip_bll = new YouthInitialPwdBLL(); user_model.User_name = txt_userName.Text.ToString(); user_model.User_pwd = MyUtil.MD5(ip_bll.GetInitialPwd()); user_model.Role_id = Convert.ToInt32(ddl_role.SelectedValue.ToString()); user_model.True_name = txt_trueName.Text.ToString(); user_model.User_sex = ddl_sex.SelectedItem.Text; user_model.User_dep = Convert.ToInt32(ddl_dep.SelectedValue.ToString()); user_model.User_academic_id = Convert.ToInt32(ddl_academic.SelectedValue.ToString()); if (ddl_status.SelectedItem.Text.Trim().Equals("正常")) { user_model.User_status = "Y"; } else { user_model.User_status = "N"; } user_model.User_phone = txt_phone.Text; user_model.User_email = txt_email.Text; user_model.User_points = Convert.ToInt32(txt_points.Text.ToString()); user_model.User_address = txt_address.Text; if (user_bll.AddUsers(user_model)) { //添加成功 MyUtil.ShowMessageRedirect(this.Page, "添加成功", "youth_UserList.aspx"); } else { //添加失败,清空 MyUtil.ShowMessage(this.Page, "添加失败"); } } }