脚本日期格式转换

pFan.date = { 
    //返回时间戳
    getTimeStamp:function(){
        var timestamp=new Date().getTime();
        return timestamp.toString();
    },
    //时间戳转为日期格式
    //@nS为时间戳
    getLocalTime: function(nS) {  
        return new Date(parseInt(nS) * 1000).toLocaleString().substr(0,17);
    },
    //@time , 时间 , 如 new Date('2013/11/10 0:12:12')
    //@pre ， 星期的 前缀，如：周 ，星期
    //@ nums ，如：一二三四五六日
    getWeek: function (time, pre, nums) { //# 获取星期几
        time = typeof time == 'string' ? this.parse(time) : (time || new Date());
        pre = pre || '星期'; //周
        nums = nums || '日一二三四五六';
        return pre + nums[time.getDay()];
    },
    //@formatType : YYYY, YY, MM
    //@ time : new Date('2013/11/12')
    //@weeks : 日一二三四五六
    format: function (formatType, time, weeks) { //格式化输出时间
        var pre = '0',
        formatType = formatType || 'YYYY-MM-DD',
        weeks = weeks || '日一二三四五六',
        time = time || new Date();

        //格式化时间
        return (formatType || '')
            .replace(/yyyy|YYYY/g, time.getFullYear())
            .replace(/yy|YY/g, Tydic.string.addPre(pre, time.getFullYear() % 100), 2)
            .replace(/mm|MM/g, Tydic.string.addPre(pre, time.getMonth() + 1, 2))
            .replace(/m|M/g, time.getMonth() + 1)
            .replace(/dd|DD/g, Tydic.string.addPre(pre, time.getDate(), 2))
            .replace(/d|D/g, time.getDate())
            .replace(/hh|HH/g, Tydic.string.addPre(pre, time.getHours(), 2))
            .replace(/h|H/g, time.getHours())
            .replace(/ii|II/g, Tydic.string.addPre(pre, time.getMinutes(), 2))
            .replace(/i|I/g, time.getMinutes())
            .replace(/ss|SS/g, Tydic.string.addPre(pre, time.getSeconds(), 2))
            .replace(/s|S/g, time.getSeconds())
            .replace(/w/g, time.getDay())
            .replace(/W/g, weeks[time.getDay()]);
    }    
}