import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class TestRegex {
public static void main(String[] args) {
//时间正则表达式
String reg = "(.*)-(.*) (.*):(.*)";
String reg2 = "(.*)(0[1-9]|1[1-2])/(0[1-9]|[1-2]\\d|3[0-1]) ([0-2][0-9]):([0-5]\\d)(.*)";
Pattern pattern = Pattern.compile(reg2);
//时间String
String timeStr = "(06/06 15:50)";
Matcher matcher = pattern.matcher(timeStr);
while(matcher.find()){
for(int i = 1;i<=matcher.groupCount();i++){
System.out.println(matcher.group(i));
}
}
}
}
/*
** 正则: (今天|(.*)月(.*)日 )([0-2][0-9]):([0-5]\\d)
时间:今天17:19 或 6月1日 09:53
*
* 正则:(\\d{4})-(0[1-9]|1[1-2])-(0[1-9]|[1-2]\\d|3[0-1]) ([0-2][0-4]):([0-5]\\d):([0-5]\\d)
时间:2016-05-23 23:35:41
*
* 正则:(0[1-9]|1[1-2])-(0[1-9]|[1-2]\\d|3[0-1]) ([0-2][0-9]):([0-5]\\d)
时间:05-04 06:33
正则:(.*)(0[1-9]|1[1-2])/(0[1-9]|[1-2]\\d|3[0-1]) ([0-2][0-9]):([0-5]\\d)(.*)
时间:(06/06 15:50)
* */