Function short

wxapp/ztkd.js:42–46

(value, max = 320)

}

function short(value, max = 320) {
    if (value === undefined || value === null) return "";
    const text = typeof value === "string" ? value : JSON.stringify(value);
    return text.length > max ? `${text.slice(0, max)}...` : text;
}

function maskPhone(phone = "") {
    return String(phone || "").replace(/^(\d{3})\d{4}(\d{4})$/, "$1****$2");