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php uses the date function to get the day of the week: [date("w");] or [date("l");]. We can also determine the day of the week the specified date is, such as [date("w",strtotime("2020-11-11"))].
Specific code:
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date("l"); //data就可以获取英文的星期比如Sunday date("w"); //这个可以获取数字星期比如123,注意0是星期日
Get Chinese Day of the week:
$weekarray=array("日","一","二","三","四","五","六"); //先定义一个数组 echo "星期".$weekarray[date("w")];
Get the specified date:
$weekarray=array("日","一","二","三","四","五","六"); echo "星期".$weekarray[date("w",strtotime("2020-11-11"))];
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