protected void 保存Button_Click(object sender, EventArgs e) { if (密码TextField.Text != 确认密码TextField.Text) { X.Msg.Alert("Status", "密码不一致.").Show(); } else { string username, oldpwd1, newpwd, oldpwd2; username = 用户名TextField.Text; newpwd = 旧密码TextField.Text; oldpwd1 = 密码TextField.Text; oldpwd2 = 确认密码TextField.Text; DBHelp db = new DBHelp(); bool flag = db.ChangePwd(username, newpwd, oldpwd1); if (flag) { X.Msg.Alert("Status", "保存成功.").Show(); } } }