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file_get_contents函数可否不报错

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Release： 2016-06-13 12:29:52
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file_get_contents函数能否不报错

本帖最后由 u013541063 于 2014-01-24 12:17:28 编辑 
<br />
$lyfile = 'E:\key\Logs\lykey.Txt';<br />
$bbb = file_get_contents($lyfile);
Copy after login



当没有lykey.Txt这个文件时php就报错，能否不报错就当$bbb = '';(等于空呢）


麻烦知道的大大直接给完整代码，谢谢了
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