protected void OKButton_Click(object sender, ImageClickEventArgs e) { string password; string username; bool flag = false; string MdPswdStr = FormsAuthentication.HashPasswordForStoringInConfigFile(txtPassword.Text.ToString(), "MD5"); username = txtUserName.Text.ToString(); password = MdPswdStr; if (username.Equals("") || password.Equals("")) { Response.Write("<script language=javascript>alert('用户名和密码不能为空!')</script>"); return; } Function_Admin Function_Admin = new Function_Admin(); DataTable dt = new DataTable(); dt = Function_Admin.User_Login(3, username, password, ""); if (dt.Rows.Count > 0) { Response.Write("<script language=javascript>alert('对不起,该用户已经注册!');location='Register.aspx'</script>"); return; } else { Function_Admin.User_Login_insert(4, username, password, ""); flag = true; } if (flag) { Response.Write("<script language=javascript>alert('注册用户成功!'); location='Index.aspx'</script>"); } }
protected void OKButton_Click(object sender, ImageClickEventArgs e) { string uid = Session["UserLoginName"].ToString(); string pwd = FormsAuthentication.HashPasswordForStoringInConfigFile(txtPassword_Old.Text.ToString(), "MD5"); DataTable dt = Function_Admin.User_Login(3, uid, pwd, ""); if (dt == null || dt.Rows.Count <= 0) { Response.Write("<script language=javascript>alert('旧密码输入有误!')</script>"); return; } else { string newpwd = FormsAuthentication.HashPasswordForStoringInConfigFile(txtPassword_Confirm.Text.ToString(), "MD5"); int result = Function_Admin.User_Login_insert(5, uid, newpwd, ""); if (result >= 1) { Response.Write("<script>alert('密码更新成功!');location='Index.aspx'</script>"); } } }