取字符串中的数字
例如:string str="AAA123BB";
现在要取出123
string str = "AAA123BB";
string result = string.Empty;
Match m = Regex.Match(str, @"\d+");
if (m.Success)
{
result = m.Value;
}
现在要取出123
string str = "AAA123BB";
string result = string.Empty;
Match m = Regex.Match(str, @"\d+");
if (m.Success)
{
result = m.Value;
}