格式化日期

[javascript]代码库

function formatDate(date, format) {
    if (!date) return '';
    format = format || 'yyyy-MM-dd';
    if (typeof date === 'string') {
        date = new Date(date.replace(/-/g, '/'));
    }
    var dict = {
        'yyyy': date.getFullYear(),
        'MM': ('0' + (date.getMonth() + 1)).slice(-2),
        'dd': ('0' + date.getDate()).slice(-2),
        'HH': ('0' + date.getHours()).slice(-2),
        'mm': ('0' + date.getMinutes()).slice(-2),
        'ss': ('0' + date.getSeconds()).slice(-2),
    };
    return format.replace(/(yyyy|MM|dd|HH|mm|ss)/g, function() {
        return dict[arguments[0]];
    });
}

//日期-转/
formatDate('2023-03-04', 'yyyy/MM/dd')