标签:
int age = 0;
string vv = this.textBox2.Text;
if (int.TryParse(vv, out age))
{
age = int.Parse(this.textBox2.Text);
}
else
{
MessageBox.Show("年龄不是整形");
return;
}
标签:
原文地址:http://www.cnblogs.com/yuangel/p/4479008.html