package regexp; //仅供参考 import java.util.regex.Matcher; import java.util.regex.Pattern;public class Demo2 { public static void main(String[] args) { String str="java is very beautiful,PHP is .Centanily,Uid is very perfect .hao about you think JAVA,php and UID"; Pattern p=Pattern.compile("java|php|uid",Pattern.CASE_INSENSITIVE);//Pattern.CASE_INSENSITIVE标志表示不区分大小写 Matcher m=p.matcher(str); while(m.find()) { System.out.println(m.group()+"\t开始位置:"+m.start()+"\t结束位置:"+(m.end()-1)); } }}
正则教程,问别人,不如自己快速上手。
//仅供参考
import java.util.regex.Matcher;
import java.util.regex.Pattern;public class Demo2 {
public static void main(String[] args) {
String str="java is very beautiful,PHP is .Centanily,Uid is very perfect .hao about you think JAVA,php and UID";
Pattern p=Pattern.compile("java|php|uid",Pattern.CASE_INSENSITIVE);//Pattern.CASE_INSENSITIVE标志表示不区分大小写
Matcher m=p.matcher(str);
while(m.find())
{
System.out.println(m.group()+"\t开始位置:"+m.start()+"\t结束位置:"+(m.end()-1));
}
}}