Garbled characters appear in the Chinese file name uploaded by phputf8 encoding

& Lt ;? Phpif (isset ($ _ FILES [& amp; 39; file & amp; 39;]) {$ upload & amp; 39; upload & amp; 39; $ _ FILES [& amp; 39; file & amp; 39;] [& amp; 39; name & amp; 39;]; if (is_uploaded_file ($ _ FI

2. If (isset ($ _ FILES ['file']) {
3. $ Upload = 'upload/'. $ _ FILES ['file'] ['name'];
4. If (is_uploaded_file ($ _ FILES ['file'] ['tmp _ name']) {
5. // The iconv function solves the problem of garbled Chinese names of uploaded files, but it does not advocate that the file names are Chinese characters, especially in unix/linux environments. when you want to output the files, you need to change them back, iconv ('gb2312', UTF-8 ', $ upload)
6. If (! Move_uploaded_file ($ _ FILES ['file'] ['tmp _ name'], iconv ('utf-8', 'gb2312', $ upload ))){
7. Echo 'failed ';
8. } Else {
9. Echo 'success ';
10. }
11. }
12. Else {
13. Echo 'failed ';
14. }
15. }
16. ?>
17. /***** Application of iconv functions: string iconv (string in_charset, string out_charset, string str)
18. * In_charset: format of the input file
19. * Out_charset: format of the output file
20. * Str: file path
21. *****/
22. ?>