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做了个图片上传的功能，老是提示两行异常

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Release： 2016-06-13 13:34:22
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做了个图片上传的功能，老是提示两行错误。
做了个图片上传的功能，老是提示两行错误:
Notice: Undefined index: upload in D:\WWW\qiangyuan\up.php on line 34
Notice: Undefined index: upload in D:\WWW\qiangyuan\up.php on line 41



代码如下：







 


   
 
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