using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace tmp
{
//新增的类
public class userClass1
{
public static void showMsg()
{
MessageBox.Show("You get it", "^_^");
}
};
public partial class Form1 : Form
{
bool bRetVal;
//定义一个变量,表示是否输入正确的字符串
public Form1()
{
InitializeComponent();
}