package com.qxueyou.scc.base.util;
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import java.util.regex.Pattern;
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/**
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* 手机号码工具类
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* @author 德虎
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*
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*/
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public final class PhoneNOUtils {
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private final static Pattern pattern = Pattern.compile("1[3,4,5,7,8]\\d{9}");
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/**
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* 验证是否为有效手机号
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* @param phoneNo
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* @return
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*/
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public static boolean isValidPhoneNo(String phoneNo){
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return pattern.matcher(phoneNo).matches();
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}
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/**
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* 替换手机号关键号码为*
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* @param phoneNo
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* @return
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*/
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public static String coverKeyNo(String phoneNo){
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if(phoneNo.length()!=11){
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return phoneNo;
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}
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return phoneNo.substring(0, 3).concat("****").concat(phoneNo.substring(7));
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}
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public static void main(String[] args){
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System.out.println(PhoneNOUtils.coverKeyNo("18676726706"));
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}
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}
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