How does PHP upload a compressed file? Give me an example.

How does PHP upload a compressed file? Give me an example.
From the Internet to find a do not know where I was wrong and did not specify where to upload

Form section

singleupload.php

if (Move_uploaded_file ($_files[' upfile ' [' tmp_name '], $_files[' upfile ' [' name '])) {
    echo "
File Upload Successful!




    echo "
File upload failed!



}

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------Solution--------------------
$_files[' upfile ' [' Name ']
Do you want to copy the temporary file to the original path of the upload file? Doomed replication failed ...
------Solution--------------------
if (Move_uploaded_file ($_files[' upfile '] [' tmp_name '], ". /.. /files/". $_files[' upfile ' [' name '])) {

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