用js生成流水号

function generateTimestampId() {
    const date = new Date();
    const year = date.getFullYear();
    const month = String(date.getMonth() + 1).padStart(2, '0');
    const day = String(date.getDate()).padStart(2, '0');
    const hours = String(date.getHours()).padStart(2, '0');
    const minutes = String(date.getMinutes()).padStart(2, '0');
    const seconds = String(date.getSeconds()).padStart(2, '0');
    const milliseconds = String(date.getMilliseconds()).padStart(3, '0');
    return `${year}${month}${day}${hours}${minutes}${seconds}${milliseconds}`;
}

console.log(generateTimestampId()); // 输出类似：20231005123456789

let counter = 0;
function generateIncrementId() {
    return ++counter;
}

console.log(generateIncrementId()); // 输出：1
console.log(generateIncrementId()); // 输出：2

let counter = 0;
function generateHybridId() {
    const date = new Date();
    const timestamp = date.getTime().toString(36); // 将时间戳转换为36进制字符串
    return `${timestamp}-${++counter}`;
}

console.log(generateHybridId()); // 输出类似：mx4-1
console.log(generateHybridId()); // 输出类似：mx4-2