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php The solution to Chinese garbled characters in ziparchive: first open the compressed package and transcode the internal file names and directories; then close the compressed package after transcoding and reopen it for decompression.
The operating environment of this article: Windows 7 system, PHP version 7.1, DELL G3 computer
Solution to Chinese garbled characters when decompressing PHP using ZipArchive Problem
When using the ZipArchive that comes with PHP to decompress a compressed package with a Chinese file name, garbled characters will be generated. The phenomenon is as follows:
$zip = new \ZipArchive(); $res = $zip->open('./钱学森班.zip'); if ($res !== true){ throw new \Exception('打开压缩包失败'); }$zip->extractTo('./cache'); $zip->close();
The default is Windows, and Mac encodes when compressing the package For Simplified Chinese, no file conversion was performed during decompression, resulting in decompression results inconsistent with expectations
After opening the compressed package, first transcode the internal file name and directory, and then close it after transcoding Compress the package and reopen it to decompress
as follows:
$zipName = './钱学森班.zip'; $zip = new \ZipArchive(); $res = $zip->open($zipName); if ($res !== true){ throw new \Exception('打开压缩包失败'); } // 加入此段↓ $fileNum = $zip->numFiles; for ($i = 0; $i < $fileNum; $i++) { $statInfo = $zip->statIndex($i, ZipArchive::FL_ENC_RAW); $zip->renameIndex($i, iconv('GBK', 'utf-8//IGNORE', $statInfo['name'])); } $zip->close(); $zip->open($zipName); // 截至↑ $zip->extractTo($extractTo); $zip->close();
Use mb_detect_encoding before conversion Encoding judgment still returns UTF-8
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