protected void btnDoChange_Click(object sender, EventArgs e) { string userId = Context.User.Identity.Name; string oldpass = txtOldPass.Text; string newpass1 = txtNewPass1.Text; string newpass2 = txtNewPass2.Text; if (newpass1 != "" && newpass1 == newpass2) { if (MemberInfo.ChangePassword(userId, oldpass, newpass1)) { lblResult.Text = "密码修改成功,下次登录请使用新密码"; } else { lblResult.Text = "密码修改失败"; } } }