/* 账号手机号加密 */ function encrypt(value) { if (value == "") { return ""; } let len = value.length; let head = value.substr(0, 4); let mid = "****"; let tail = value.substr(len - 4, 4); return head + mid + tail; } console.log(formataardNo("123456789"), "账号打印");
手机号和账号加密,只显示前四位和后四位
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转载自www.cnblogs.com/qinyuanchun/p/13378223.html
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