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echo date('Y-m-j');
2007-02-6
echo date('y-n-j');
07-2-6
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echo date('Y-M-j');
2007-Feb-6
echo date('Y-m-d');
2007-02-06
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echo date('Y-M-j');
2007-Feb-6
echo date('Y-F-jS');
2007-February-6th
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echo date('g:i:s a');
5:56:57 am
echo date('h:i:s A');
05:56:57 AM
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echo date('G:i:s');
14:02:26
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echo date('L');
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echo date('l');
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echo date('D');
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echo date('w');
½ñÌìÐÇÆÚ£º2
echo date('W');
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echo date('t');
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echo date('z');
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echo date('T');
UTC
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