原文:
WPF 输入框正则效验
1.
if (!TelphoneHelper2.IsTelphone(mobile)
{
MessageBox.Show("请录入正确的手机号!", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
2.TelphoneHelper2.cs
1
2
3
4
5
6
7
8
9
10
|
public
class
TelphoneHelper2
{
public
static
bool
IsTelphone(
string
tel)
{
String strExp =
@"[0-9][0-9][0-9]{9}"
;
Regex r =
new
Regex(strExp);
Match m = r.Match(tel);
return
m.Success;
}
}
|
来源:oschina
链接:https://my.oschina.net/u/4274700/blog/3225211