logback身份证脱敏

logback身份证脱敏

学习了：https://shift-alt-ctrl.iteye.com/blog/2425469

https://blog.csdn.net/fywfengyanwei/article/details/78484590

java:

package com.util;
import ch.qos.logback.classic.pattern.MessageConverter;
import ch.qos.logback.classic.spi.ILoggingEvent;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class ComplexMessageConverter extends MessageConverter {

    @Override
    public String convert(ILoggingEvent event) {
        String source = event.getFormattedMessage();
        if (source == null || source.isEmpty()) {
            return source;
        }
        // 身份证号码脱敏
        String card = "([1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx])|" +
                "(^[1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3})";
        Pattern p = Pattern.compile(card);
        Matcher matcher = p.matcher(source);
        source = matcher.replaceAll("idCardNo");
        return source;
    }
}

logback.xml:

<conversionRule conversionWord="m"
                converterClass="com.util.ComplexMessageConverter"></conversionRule>

脱敏优化：

public static void main(String[] args) {
    // 身份证号码脱敏
    // 原始的正则表达式
    String card = "([1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx])|" +
            "([1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3})";
    card = "(([1-9]\d{5}(18|19|20)\d{2})(((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31))(\d{3}[0-9Xx]))"; // 18位身份证
    String str = "身份证120105199808092345，进行脱密;身份证120105199808092345，进行脱敏2；"; // 两个也是可以的
    String s = str.replaceAll(card, "$1*$2*$3*$4*$5*$6*$7*$8*$9*$10*$11"); // 中间过程
    System.out.println(s);
    String s1 = str.replaceAll(card, "$2****$10");
    System.out.println(s1);

    card = "(([1-9]\d{5}\d{2}((0[1-9])|(10|11|12)))((([0-2][1-9])|(10)|20|30|31)\d{2})(\d))"; //15位身份证
    str = "身份证130105191208092，进行脱密";
    s = str.replaceAll(card, "$1*$2*$3*$4*$5*$6*$7*$8*$9*$10"); // 中间过程
    System.out.println(s);
    s1 = str.replaceAll(card, "$2****$10");
    System.out.println(s1);
    // 汇总一下，汇总之后的写法不统一；
    card = "(([1-9]\d{5}(18|19|20)\d{2})(((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31))(\d{3}[0-9Xx]))|"+
            "(([1-9]\d{5}\d{2}((0[1-9])|(10|11|12)))((([0-2][1-9])|(10)|20|30|31)\d{2})(\d))";
    str = "身份证130105191208092，进行脱密";
    s = str.replaceAll(card, "$1*$2*$3*$4*$5*$6*$7*$8*$9*$10*$11*$12*$13*$14"); // 中间过程
    System.out.println(s);
    s1 = str.replaceAll(card, "$2****$10");
    System.out.println(s1);
}