Masa tarikh JavaScript dan fungsi penukaran cap masa kemahiran sharing_javascript

fungsi getTime(hari){
semula = /(d{4})(?:-(d{1,2})(?:-(d{1,2}))?)?(?:s (d{1,2}): (h{1,2}):(h{1,2}))?/.exec(hari);
kembalikan Tarikh baharu(semula[1],(semula[2]||1)-1,semula[3]||1,semula[4]||0,semula[5]||0,semula[6]| |0).getTime()/1000;
}

//ujian
alert(getTime("2013-02-03 10:10:10"));
alert(getTime("2013-02-03"));
alert(getTime("2013-02"));
alert(getTime("2013"));

tarikh fungsi(format, cap masa){
    var a, jsdate=((timestamp) ? new Date(timestamp*1000) : new Date());
    pad var = fungsi(n, c){
        if((n = n "").panjang < c){
            kembalikan Tatasusunan baharu( c - n.length).join("0") n;
        } lain {
            pulangkan n;
        }
    };
    var txt_weekdays = ["Ahad", "Isnin", "Selasa", "Rabu", "Khamis", "Jumaat", "Sabtu"];
    var txt_ordin = {1:"st", 2:"nd", 3:"rd", 21:"st", 22:"nd", 23:"rd", 31:"st"};
    var txt_months = ["", "Januari", "Februari", "Mac", "April", "Mei", "Jun", "Julai", "Ogos", "September", "Oktober", "November" , "Disember"];
    var f = {
        // Hari
        d: function(){return pad(f.j(), 2)},
        D: function(){return f.l().substr(0,3)},
        j: function(){return jsdate.getDate()},
        l: function(){return txt_weekdays[f.w()]},
        N: function(){return f.w() 1},
        S: function(){return txt_ordin[f.j()] ? txt_ordin[f.j()] : 'th'},
        w: function(){return jsdate.getDay()},
        z: function(){return (jsdate - new Date(jsdate.getFullYear() "/1/1")) / 864e5 >> 0},
     
        // Minggu
        W: fungsi(){
            var a = f.z(), b = 364 f.L() - a;
            var nd2, nd = (Tarikh baharu(jsdate.getFullYear() "/1/1").getDay() || 7) - 1;
            if(b <= 2 && ((jsdate.getDay() || 7) - 1) <= 2 - b){
                pulangkan 1;
            } lain{
                if(a <= 2 && nd >= 4 && a >= (6 - nd)){
                    nd2 = new Date(jsdate.getFullYear() - 1 "/12/31");
                    tarikh pulangan("W", Math.round(nd2.getTime()/1000));
                } lain{
                    kembali (1 (nd <= 3 ? ((a) / 7) : (a - (7 - nd)) / 7) >> 0);
                }
            }
        },
     
        // Bulan
        F: function(){return txt_months[f.n()]},
        m: function(){return pad(f.n(), 2)},
        M: function(){return f.F().substr(0,3)},
        n: function(){return jsdate.getMonth() 1},
        t: function(){
            var n;
            if( (n = jsdate.getMonth() 1) == 2 ){
                kembali 28 f.L();
            } lain{
                jika( n & 1 && n < 8 || !(n & 1) && n > 7 ){
                    kembali 31;
                } lain{
                    kembali 30;
                }
            }
        },
     
        // Tahun
        L: function(){var y = f.Y();return (!(y & 3) && (y % 1e2 || !(y % 4e2))) ? 1 : 0},
        //o belum disokong lagi
        Y: function(){return jsdate.getFullYear()},
        y: function(){return (jsdate.getFullYear() "").slice(2)},
     
        // Masa
        a: function(){return jsdate.getHours() > 11 ? "pm" : "am"},
        A: function(){return f.a().toUpperCase()},
        B: fungsi(){
            // peter paul koch:
            var off = (jsdate.getTimezoneOffset() 60)*60;
            var theSeconds = (jsdate.getHours() * 3600) (jsdate.getMinutes() * 60) jsdate.getSeconds() off;
            var beat = Math.floor(theSeconds/86.4);
            jika (pukul > 1000) pukul -= 1000;
            jika (pukul < 0) pukul = 1000;
            if ((String(beat)).length == 1) beat = "00" beat;
            if ((String(beat)).length == 2) beat = "0" beat;
            rentak balik;
        },
        g: function(){return jsdate.getHours() % 12 || 12},
        G: function(){return jsdate.getHours()},
        h: function(){return pad(f.g(), 2)},
        H: function(){return pad(jsdate.getHours(), 2)},
        i: function(){return pad(jsdate.getMinutes(), 2)},
        s: function(){return pad(jsdate.getSeconds(), 2)},
        //anda belum disokong lagi
     
        // Zon waktu
        //e belum disokong lagi
        //Saya belum menyokong
        O: fungsi(){
            var t = pad(Math.abs(jsdate.getTimezoneOffset()/60*100), 4);
            if (jsdate.getTimezoneOffset() > 0) t = "-" t; lain t = " " t;
            pulangkan t;
        },
        P: function(){var O = f.O();return (O.substr(0, 3) ":" O.substr(3, 2))},
        //T belum disokong lagi
        //Z belum disokong lagi
     
        // Tarikh/Masa Penuh
        c: function(){return f.Y() "-" f.m() "-" f.d() "T" f.h() ":" f.i() ":" f.s() f.P()},
        //r belum disokong lagi
        U: function(){return Math.round(jsdate.getTime()/1000)}
    };
     
    return format.replace(/[\]?([a-zA-Z])/g, function(t, s){
        jika( t!=s ){
            // melarikan diri
            ret = s;
        } lain jika( f[s] ){
            // fungsi tarikh wujud
            ret = f[s]();
        } lain{
            // tiada yang istimewa
            ret = s;
        }
        pulang ret;
    });
}

//ujian
makluman(tarikh('Y-m-d H:i:s',(Tarikh baharu).getTime()/1000));
makluman(tarikh('Y-m-d',(Tarikh baharu).getTime()/1000));
makluman(tarikh('Y-m-d H:i:s','1355252653'));