手机号脱敏
约 41 字小于 1 分钟
2025-10-19
const format = (phone) => {
if (phone.length !== 11 || !/^\d{11}$/.test(phone)) {
console.warn('无效的手机号');
return phone;
}
return `${phone.slice(0, 3)}XXXX${phone.slice(7)}`;
}约 41 字小于 1 分钟
2025-10-19
const format = (phone) => {
if (phone.length !== 11 || !/^\d{11}$/.test(phone)) {
console.warn('无效的手机号');
return phone;
}
return `${phone.slice(0, 3)}XXXX${phone.slice(7)}`;
}