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When the thinkAndroid client uploads a file, it initiates a request to the back-end PHP to obtain upload authorization. How to implement this?

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Release： 2016-08-04 09:19:40
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When the thinkAndroid client uploads a file, it initiates a request to the back-end PHP to obtain upload authorization. How to implement this?

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When the thinkAndroid client uploads a file, it initiates a request to the back-end PHP to obtain upload authorization. How to implement this?

It is nothing more than making a request before uploading to determine whether the upload operation can be carried out

Related labels：
android php thinkphp
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