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is_array( )函数？该如何处理
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- 2016-06-13 11:36:51857browse
is_array( )函数？
http://docs.php.net/manual/zh/function.in-array.php
<br /><?<br /> $x=array(1,2,3);<br /> $y=is_array(1,$x);<br /> echo $y;<br />?><br />
php程序，为什么出错？
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