java中判断电话号码（手机和一般电话），正则表达式

String str="13112341234,010-12456789,01012456789,(010)12456789,00861012456789,+861012456789";
Pattern p=Pattern.compile("1([\\d]{10})|((\\+[0-9]{2,4})?\\(?[0-9]+\\)?-?)?[0-9]{7,8}");
Matcher m=p.matcher(str);
while(m.find()){
System.out.println(m.group());
}

//判断，返回布尔值
private boolean isPhoneNumber(String input){
String regex="1([\\d]{10})|((\\+[0-9]{2,4})?\\(?[0-9]+\\)?-?)?[0-9]{7,8}";
Pattern p = Pattern.compile(regex);
return p.matcher(regex,input);
}