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这句话翻译一下，如何理解
- WBOYOriginal
- 2016-06-23 13:45:54913browse
in_array($_GET['act'],array_keys($output['search_type']))
感觉有点绕，如何理解？
回复讨论(解决方案)
array_keys($output['search_type'])获取$output['search_type']这个数组里面所有键然后组成一个新数组
in_array($_GET['act'],array_keys($output['search_type']))判断$_GET['act']这个值在不在新数组里面
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