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PHP用正则表达式 判断是否为Y-m-d 时间格式解决方法

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Release： 2016-06-13 12:24:07
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PHP用正则表达式 判断是否为Y-m-d 时间格式
目前的是
if(ereg("^(19|20)\d{2}-(0?\d|1[012])-(0?\d|[12]\d|3[01])$",$sDate))

这样只能是YYYY-MM-DD的格式

如果我要用YYYY-M-D的格式怎么写呢？
------解决思路----------------------
同样能支持 YYYY-M-D 格式!
虽然你有意张冠李戴（[0-9] 写成 \d）

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