private void Button_Click(object sender, RoutedEventArgs e)
{
//获取用户输入的信息
string name = UserName.Text;
string pwd = PassWord.Password;
string Dname = DisplayName.Text;
string OKpwd = OKPassWord.Password;
//调用代码
if (name == "" || pwd == "" || Dname == "" || OKpwd == "")
{
MessageBox.Show("各项不可为空！");
}
else
{
if (pwd != OKpwd)
{
MessageBox.Show("密码不一致！");
}
else
{
UsersBll usersBll = new UsersBll();
UsersModel user = usersBll.CheckByName(name, Dname, Md5Helper.EncryptString(pwd));
if (user != null)
{
MessageBox.Show("该用户已存在！");
}
else
{
MessageBox.Show("注册成功！");
}
}
}
}