数据脱敏

/**

*      名字脱敏

*      规则，张三丰，脱敏为：张*丰

*      @param name

*       @return

*

*/

public static StringnameDesensitization(String name) {

if (name ==null || name.isEmpty()) {

return "";

    }

String myName =null;

    char[] chars = name.toCharArray();

    if (chars.length ==1) {

myName = name;

    }

if (chars.length ==2) {

myName = name.replaceFirst(name.substring(1), "*");

    }

if (chars.length >2) {

myName = name.replaceAll(name.substring(1, chars.length -1), "*");

    }

return myName;

}

/**

*   身份证编号脱敏

*   @param idNo

*    @return

*

*/

public static StringidNoDesensitization(String idNo) {

if (idNo ==null || idNo.isEmpty()) {

return "";

    }

return idNo.replaceAll("(\\d{6})\\d{8}(\\w{4})", "$1********$2");

}

/**

*      手机号脱敏

*      @param mobile

*      @return

*

*/

public static StringmobileDesensitization(String mobile) {

if (mobile ==null || mobile.isEmpty()) {

return "";

    }

return mobile.replaceAll("(\\d{3})\\d{4}(\\d{4})", "$1****$2");

}