常用的脱敏处理

一、姓名脱敏

noPassByName(str) {
	if (null != str && str != undefined) {
		if (str.length <= 3) {
    		return "*" + str.substring(1, str.length);
    	} else if (str.length > 3 && str.length <= 6) {
        	return "**" + str.substring(2, str.length);
    	} else if (str.length > 6) {
        	return (str.substring(0, 2) + "****" + str.substring(6, str.length));
    	}
	} else {
    	return "";
	}
},

二、身份证号

noPassByIdCard(str) {
	if (null != str && str != undefined) {
		var pat = /(d{4})d*(d{4})/;
    	return str.replace(pat, "$1***********$2");
	} else {
   		return "";
	}
},

三、手机号码

noPassByPhone(str) {
	if (null != str && str != undefined) {
		var pat = /(d{3})d*(d{4})/;
   		return str.replace(pat, "$1****$2");
	}else {
    	return "";
	}
},

四、邮箱

noPassByEmail(email) {
	let new_email = email;
	if (String(email).indexOf("@") > 0) {
		let str = email.split("@");
    	let _s = "";
   		if (str[0].length > 3) {
        	for (let i = 3; i < str[0].length; i++) {
        		_s += "*";
        	}
       		new_email = str[0].substr(0, 3) + _s + "@" + str[1];
    	} else {
        	for (let i = 1; i < str[0].length; i++) {
        		_s += "*";
        	}
    		new_email = str[0].substr(0, 1) + _s + "@" + str[1];
		}
	}
	return new_email;
},

以上就是一些常用的前端脱敏方法~