java字符串中获取手机号码

public class TestRegex {
public static String checkNum(String num){
  if (num == null || num.length() == 0 ){ return "" ;}
  Pattern pattern = Pattern.compile( "(?<!\\d)(?:(?:1[358]\\d{9})|(?:861[358]\\d{9}))(?!\\d)" );
  Matcher matcher = pattern.matcher(num);
      StringBuffer bf = new StringBuffer( 64 );
      while (matcher.find()) {
        bf.append(matcher.group()).append( "," );
      }
      int len = bf.length();
      if (len > 0 ) {
        bf.deleteCharAt(len - 1 );
      }
      return bf.toString();
 }
      public static void main(String args[]) throws IOException {
         String mobileNo="史淑红<13120359225> ";           String name=mobileNo.substring(0,mobileNo.indexOf("<"));           System.out.println("截取电话为:"+ checkNum(mobileNo));           System.out.println("截取名字:"+name);
 }  }
 输出结果：
截取电话为:13120359225 截取名字:史淑红