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来自服务器和本地时间的PHP或Javascript日期和时间代码_Php_Javascript_Jquery - Fatal编程技术网

来自服务器和本地时间的PHP或Javascript日期和时间代码

来自服务器和本地时间的PHP或Javascript日期和时间代码,php,javascript,jquery,Php,Javascript,Jquery,是否有人有一个简单的代码来显示从Web服务器上获取的周数、日期和时间 然后是另一个从本地计算机获取时间的代码 我在服务器端寻找可以使用的JS或PHP代码(PHP) JS实现并不是那么简单。没有内置函数,但下面是一个示例 function getWeek (getdate) { var a, b, c, d, e, f, g, n, s, w; $y = getdate.getFullYear(); $m = getdate.getMonth

是否有人有一个简单的代码来显示从Web服务器上获取的周数、日期和时间

然后是另一个从本地计算机获取时间的代码


我在服务器端寻找可以使用的JS或PHP代码(
PHP

JS实现并不是那么简单。没有内置函数,但下面是一个示例

function getWeek (getdate) { 
        var a, b, c, d, e, f, g, n, s, w; 

        $y = getdate.getFullYear(); 
        $m = getdate.getMonth() + 1; 
        $d = getdate.getDate(); 

        if ($m <= 2) { 
            a = $y - 1; 
            b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0); 
            c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0); 
            s = b - c; 
            e = 0; 
            f = $d - 1 + (31 * ($m - 1)); 
        } else { 
            a = $y; 
            b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0); 
            c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0); 
            s = b - c; 
            e = s + 1; 
            f = $d + ((153 * ($m - 3) + 2) / 5) + 58 + s; 
        } 

        g = (a + b) % 7; 
        d = (f + g - e) % 7; 
        n = (f + 3 - d) | 0; 

        if (n < 0) { 
            w = 53 - ((g - s) / 5 | 0); 
        } else if (n > 364 + s) { 
            w = 1; 
        } else { 
            w = (n / 7 | 0) + 1; 
        } 

        $y = $m = $d = null; 

        return w; 
    } 

weeknumber = getWeek(new Date());
函数getWeek(getdate){
变量a、b、c、d、e、f、g、n、s、w;
$y=getdate.getFullYear();
$m=getdate.getMonth()+1;
$d=getdate.getdate();
如果($m 364+s){
w=1;
}否则{
w=(n/7 | 0)+1;
} 
$y=$m=$d=null;
返回w;
} 
weeknumber=getWeek(新日期());

UPD:今天,可以在JS中找到许多关于日期的信息。

function getWeek (getdate) { 
        var a, b, c, d, e, f, g, n, s, w; 

        $y = getdate.getFullYear(); 
        $m = getdate.getMonth() + 1; 
        $d = getdate.getDate(); 

        if ($m <= 2) { 
            a = $y - 1; 
            b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0); 
            c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0); 
            s = b - c; 
            e = 0; 
            f = $d - 1 + (31 * ($m - 1)); 
        } else { 
            a = $y; 
            b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0); 
            c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0); 
            s = b - c; 
            e = s + 1; 
            f = $d + ((153 * ($m - 3) + 2) / 5) + 58 + s; 
        } 

        g = (a + b) % 7; 
        d = (f + g - e) % 7; 
        n = (f + 3 - d) | 0; 

        if (n < 0) { 
            w = 53 - ((g - s) / 5 | 0); 
        } else if (n > 364 + s) { 
            w = 1; 
        } else { 
            w = (n / 7 | 0) + 1; 
        } 

        $y = $m = $d = null; 

        return w; 
    } 

weeknumber = getWeek(new Date());