protected void Member_Submit_Click1(object sender, EventArgs e) { if (VerifyUtility.IsString_NotNull(Member_Email.Text)) { BLL.Member b_Member = new BLL.Member(); Entity.Member e_Member = b_Member.Get_MemberEmail(Member_Email.Text); if (e_Member == null) ResponseError("没有该E-mail的会员, 如注册时填写的邮箱不正确,请联系在线客服人员"); else SendEmail(e_Member); } else ResponseError("请输入E-Mail"); }