Esempi in C# (CSharp) per EmployeeBll.IsNumOrChar

Esempio n. 1

 //判断员工邮箱
 private void txtEmail_Leave(object sender, EventArgs e)
 {
     if (Tool.isNull(txtEmail.Text))
     {
         lblEmailShow.Text = SHOW_EMAIL_IS_NULL;
         //    txtEmail.Focus();
         return;
     }
     if (!empBll.IsNumOrChar(txtEmail.Text))
     {
         lblEmailShow.Text = SHOW_EMAIL_NAME_ILLEGAL;
         txtEmail.Text     = "";
         //  txtEmail.Focus();
     }
     else
     {
         lblEmailShow.Text = "";
     }
 }