手机号/身份证（*）加密隐藏中间几位

js写法

image.png

data.userPhone = data.userPhone.replace(/(\d{3})\d{4}(\d{4})/g,‘

2’) data.userIdCard = data.userIdCard.replace(/(\d{4})\d{10}(\d{4})/g,‘

2’)

java写法

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System.out.println(userPhone.replaceAll("(\d{3})\d{4}(\d{4})","

2")); System.out.println(userIdCard.replaceAll("(\d{4})\d{10}(\d{4})","

2"));