How do I upload multiple files in mvc-thinkphp to read the file before uploading it?

Title, I would like to know what to do before $upload->upload ();

Reply content:

Title, I would like to know what to do before $upload->upload ();

You can refer to this
Front desk js (type= ' file ') reads the contents of local files, compatible with various browsers one-push cool
Http://www.tuicool.com/articles/Ub63Yj2

$_files

As long as you want to read the file information in the TP, you must upload the file to the server, and then $_FILES[文件名] read the file information from the array, the other way is to upload to the server before the use of js read local file information.

He will return a file information two-dimensional array, specific you can also see his source

Object has a method, $upload->getfileinfo (), you can view the manual of the next upload method

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