{"id":181883,"date":"2024-05-08T21:07:47","date_gmt":"2024-05-08T13:07:47","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/181883.html"},"modified":"2024-05-08T21:07:57","modified_gmt":"2024-05-08T13:07:57","slug":"php-%e4%b8%ad%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e4%b8%80%e8%be%b9%e6%89%93zip%e5%8c%85%e4%b8%80%e8%be%b9%e4%b8%8b%e8%bd%bd","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/181883.html","title":{"rendered":"php \u4e2d\u5982\u4f55\u5b9e\u73b0\u4e00\u8fb9\u6253zip\u5305\u4e00\u8fb9\u4e0b\u8f7d"},"content":{"rendered":"

\"php<\/p>\n

\u5728PHP\u4e2d\uff0c\u5b9e\u73b0\u4e00\u8fb9\u6253ZIP\u5305\u4e00\u8fb9\u4e0b\u8f7d\u7684\u8fc7\u7a0b<\/strong>\uff0c\u901a\u5e38\u6d89\u53ca\u5230\u51e0\u4e2a\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff1a\u521b\u5efaZIP\u6d41\u3001\u53d1\u9001\u5408\u9002\u7684HTTP\u5934\u90e8\u3001\u4ee5\u53ca\u901a\u8fc7\u6d41\u5c06\u6587\u4ef6\u5185\u5bb9\u8f93\u51fa<\/strong>\u3002\u8fd9\u4e2a\u673a\u5236\u5141\u8bb8\u7528\u6237\u5728ZIP\u6587\u4ef6\u8fd8\u5728\u751f\u6210\u7684\u8fc7\u7a0b\u4e2d\u5c31\u5f00\u59cb\u4e0b\u8f7d\uff0c\u51cf\u5c11\u7b49\u5f85\u65f6\u95f4\uff0c\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<\/p>\n

\u6d41\u5f0f\u538b\u7f29\u4e0e\u8f93\u51fa<\/strong>\u6280\u672f\u662f\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\u7684\u5173\u952e\u3002\u8fd9\u79cd\u6280\u672f\u6d89\u53ca\u8fb9\u8bfb\u53d6\u5f85\u538b\u7f29\u7684\u6587\u4ef6\u5185\u5bb9\uff0c\u8fb9\u5c06\u5176\u538b\u7f29\uff0c\u5e76\u5b9e\u65f6\u53d1\u9001\u7ed9\u8bf7\u6c42\u8005\u3002PHP\u901a\u8fc7\u7ed3\u5408ZipStream\uff08\u4e00\u4e2a\u7b2c\u4e09\u65b9\u5e93\uff09\u548c\u5185\u7f6e\u7684\u6d41\u51fd\u6570\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u51c6\u5907\u73af\u5883<\/h3>\n<\/p>\n

\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u4f60\u7684PHP\u73af\u5883\u5177\u5907\u4e86\u5904\u7406ZIP\u6587\u4ef6\u7684\u80fd\u529b\u3002\u5927\u591a\u6570\u73b0\u4ee3PHP\u73af\u5883\u9ed8\u8ba4\u5b89\u88c5\u4e86ZIP\u6269\u5c55\u3002\u4f7f\u7528phpinfo()<\/code>\u51fd\u6570\u53ef\u4ee5\u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u5e76\u542f\u7528\u4e86\u8fd9\u4e00\u6269\u5c55\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u9700\u8981\u6839\u636e\u4f60\u7684\u670d\u52a1\u5668\u73af\u5883\u5b89\u88c5\u548c\u542f\u7528\u5b83\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u5b89\u88c5ZipStream\u5e93<\/h3>\n<\/p>\n

\u867d\u7136PHP\u5185\u7f6e\u7684ZipArchive\u7c7b\u53ef\u4ee5\u7528\u6765\u521b\u5efaZIP\u6587\u4ef6\uff0c\u4f46\u5b83\u4e0d\u652f\u6301\u6d41\u5f0f\u538b\u7f29\u8f93\u51fa\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u4f7f\u7528ZipStream-PHP\u5e93\uff0c\u8fd9\u662f\u4e00\u4e2a\u5f00\u6e90\u5e93\uff0c\u652f\u6301\u52a8\u6001\u751f\u6210ZIP\u6587\u4ef6\u5e76\u76f4\u63a5\u8f93\u51fa\u5230\u5ba2\u6237\u7aef\uff0c\u65e0\u9700\u5728\u670d\u52a1\u5668\u4e0a\u5360\u7528\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n<\/p>\n

composer require maennchen\/zipstream-php<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528composer\u547d\u4ee4\u5b89\u88c5ZipStream\u5e93\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5373\u53ef\u901a\u8fc7\u5f15\u5165autoload.php\u6587\u4ef6\u6765\u4f7f\u7528\u5b83\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u53d1\u9001\u6b63\u786e\u7684HTTP\u5934<\/h3>\n<\/p>\n
\u5728\u53d1\u9001ZIP\u6587\u4ef6\u4e4b\u524d\uff0c\u9700\u8981\u8bbe\u7f6e\u6b63\u786e\u7684HTTP\u5934\uff0c\u786e\u4fdd\u6d4f\u89c8\u5668\u80fd\u6b63\u786e\u5904\u7406\u63a5\u6536\u5230\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n
header('Content-Type: application\/zip');<\/p>\n
header('Content-Disposition: attachment; filename="your_filename.zip"');<\/p>\n
header('Pragma: no-cache');<\/p>\n
header('Expires: 0');<\/p>\n
flush();<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e9b\u5934\u90e8\u4fe1\u606f\u6307\u793a\u6d4f\u89c8\u5668\u63a5\u6536\u5230\u7684\u6570\u636e\u662f\u4e00\u4e2aZIP\u6587\u4ef6\uff0c\u5e76\u63d0\u793a\u7528\u6237\u4fdd\u5b58\u8fd9\u4e2a\u6587\u4ef6\u800c\u4e0d\u662f\u5c1d\u8bd5\u6253\u5f00\u5b83\u3002flush()<\/code>\u51fd\u6570\u7528\u4e8e\u786e\u4fdd\u6240\u6709\u4e4b\u524d\u7684\u8f93\u51fa\u90fd\u88ab\u53d1\u9001\u5230\u7528\u6237\u6d4f\u89c8\u5668\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528ZipStream\u521b\u5efaZIP\u5e76\u8f93\u51fa<\/h3>\n<\/p>\n
\u73b0\u5728\uff0c\u6765\u5177\u4f53\u5b9e\u73b0\u4e00\u8fb9\u6253ZIP\u5305\u4e00\u8fb9\u4e0b\u8f7d\u7684\u529f\u80fd\u3002\u501f\u52a9ZipStream\u5e93\uff0c\u53ef\u4ee5\u8fb9\u8bfb\u53d6\u6587\u4ef6\u8fb9\u5411\u6d4f\u89c8\u5668\u8f93\u51fa\u538b\u7f29\u6570\u636e\u3002<\/p>\n<\/p>\n
require 'vendor\/autoload.php';<\/p>\n
use ZipStream\\ZipStream;<\/p>\n
$zip = new ZipStream('example.zip');<\/p>\n
\/\/ \u5047\u8bbe\u6709\u4e00\u4e2a\u6216\u591a\u4e2a\u6587\u4ef6\u8981\u6dfb\u52a0\u5230ZIP\u4e2d<\/p>\n
$files = [<\/p>\n
    'path\/to\/file1.jpg',<\/p>\n
    'path\/to\/file2.txt',<\/p>\n
    \/\/ \u66f4\u591a\u6587\u4ef6...<\/p>\n
];<\/p>\n
foreach ($files as $file) {<\/p>\n
    $zip->addFileFromPath(basename($file), $file);<\/p>\n
}<\/p>\n
\/\/ \u5b8c\u6210ZIP\u6587\u4ef6\u7684\u521b\u5efa\uff0c\u5e76\u8f93\u51fa<\/p>\n
$zip->finish();<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0cZipStream<\/code>\u5bf9\u8c61\u88ab\u521b\u5efa\u5e76\u547d\u540d\u4e3aexample.zip\u3002\u7136\u540e\u904d\u5386\u6587\u4ef6\u5217\u8868\uff0c\u4f7f\u7528addFileFromPath<\/code>\u65b9\u6cd5\u5c06\u6bcf\u4e2a\u6587\u4ef6\u52a0\u5165\u5230ZIP\u6d41\u4e2d\u3002\u6700\u540e\uff0c\u8c03\u7528finish<\/code>\u65b9\u6cd5\u5b8c\u6210ZIP\u521b\u5efa\u8fc7\u7a0b\u5e76\u5c06\u751f\u6210\u7684ZIP\u6d41\u76f4\u63a5\u8f93\u51fa\u5230\u5ba2\u6237\u7aef\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u5904\u7406\u5927\u6587\u4ef6\u548c\u8d85\u65f6\u95ee\u9898<\/h3>\n<\/p>\n
\u5728\u5b9e\u73b0\u4e0a\u8ff0\u529f\u80fd\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u5904\u7406\u5927\u6587\u4ef6\u6216\u957f\u65f6\u95f4\u8fd0\u884c\u811a\u672c\u5bfc\u81f4\u7684\u8d85\u65f6\u95ee\u9898\u3002\u4e3a\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\uff1a<\/p>\n<\/p>\n
    \n
  • \u4f7f\u7528set_time_limit(0);<\/code>\u786e\u4fdd\u811a\u672c\u5728\u5904\u7406\u5927\u6587\u4ef6\u65f6\u4e0d\u4f1a\u56e0\u6267\u884c\u65f6\u95f4\u8fc7\u957f\u800c\u88ab\u7ec8\u6b62\u3002<\/li>\n
  • \u8003\u8651\u589e\u52a0PHP\u5185\u5b58\u9650\u5236ini_set('memory_limit', '1024M');<\/code>\uff0c\u7279\u522b\u662f\u5f53\u5904\u7406\u5927\u91cf\u6216\u4f53\u79ef\u5927\u7684\u6587\u4ef6\u65f6\u3002<\/li>\n
  • \u63a2\u7d22\u5206\u5757\u8bfb\u53d6\u6587\u4ef6\u5e76\u538b\u7f29\u7684\u7b56\u7565\uff0c\u4ee5\u51cf\u5c11\u4e00\u6b21\u6027\u8f7d\u5165\u5185\u5b58\u7684\u6570\u636e\u91cf\u3002<\/li>\n<\/ul>\n
    \u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u548c\u7b56\u7565\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u5728PHP\u4e2d\u5b9e\u73b0\u4e00\u8fb9\u6253ZIP\u5305\u4e00\u8fb9\u4e0b\u8f7d\u7684\u529f\u80fd\uff0c\u8fd9\u65e0\u7591\u4e3a\u5904\u7406\u5927\u91cf\u6587\u4ef6\u548c\u4f18\u5316\u7528\u6237\u4f53\u9a8c\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u4fbf\u5229\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
    \u5982\u4f55\u5728php\u4e2d\u540c\u65f6\u6253zip\u5305\u548c\u4e0b\u8f7d\u6587\u4ef6\uff1f<\/strong><\/p>\n
      \n
    1. \n
      \u6211\u8be5\u5982\u4f55\u5728php\u4e2d\u540c\u65f6\u6253\u5305\u548c\u4e0b\u8f7d\u6587\u4ef6\uff1f<\/strong>
      \n\u5728php\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528ZipArchive\u7c7b\u6765\u521b\u5efa\u548c\u7ba1\u7406zip\u6587\u4ef6\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528fopen()\u51fd\u6570\u521b\u5efa\u4e00\u4e2a\u65b0\u7684zip\u6587\u4ef6\uff0c\u7136\u540e\u4f7f\u7528ZipArchive\u7c7b\u7684addFile()\u65b9\u6cd5\u5c06\u8981\u538b\u7f29\u7684\u6587\u4ef6\u6dfb\u52a0\u5230zip\u6587\u4ef6\u4e2d\u3002\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528header()\u51fd\u6570\u8bbe\u7f6eContent-Disposition\u6807\u5934\uff0c\u4ee5\u4fbf\u5c06zip\u6587\u4ef6\u4f5c\u4e3a\u4e0b\u8f7d\u63d0\u4f9b\u7ed9\u7528\u6237\u3002<\/p>\n<\/li>\n
    2. \n
      \u6709\u6ca1\u6709\u7b80\u4fbf\u7684\u65b9\u6cd5\u5728php\u4e2d\u4e00\u8fb9\u6253zip\u5305\u4e00\u8fb9\u4e0b\u8f7d\uff1f<\/strong>
      \n\u662f\u7684\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528php\u7684\u8f93\u51fa\u7f13\u51b2\u533a\uff08ob_start()\u548cob_end_flush()\uff09\u6765\u5b9e\u73b0\u4e00\u8fb9\u6253\u5305\u4e00\u8fb9\u4e0b\u8f7d\u3002\u9996\u5148\uff0c\u4f7f\u7528ob_start()\u51fd\u6570\u542f\u52a8\u8f93\u51fa\u7f13\u51b2\u533a\u3002\u7136\u540e\uff0c\u901a\u8fc7\u5c06\u6587\u4ef6\u5185\u5bb9\u5199\u5165\u7f13\u51b2\u533a\uff0c\u5c06\u5176\u6dfb\u52a0\u5230zip\u6587\u4ef6\u4e2d\u3002\u6700\u540e\uff0c\u4f7f\u7528header()\u51fd\u6570\u8bbe\u7f6eContent-Disposition\u6807\u5934\u6765\u4e0b\u8f7dzip\u6587\u4ef6\u3002<\/p>\n<\/li>\n<\/ol>\n
      \u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
      <?php\nob_start();\n$zip = new ZipArchive;\n$zipFileName = 'example.zip';\n\nif ($zip->open($zipFileName, ZipArchive::CREATE) === TRUE) {\n    $fileContent = "Hello, world!";\n    $zip->addFromString('file.txt', $fileContent);\n    $zip->close();\n    \n    header('Content-Type: application\/zip');\n    header('Content-Disposition: attachment; filename="' . $zipFileName . '"');\n    header('Content-Length: ' . filesize($zipFileName));\n    \n    ob_end_flush();\n    readfile($zipFileName);\n    unlink($zipFileName);\n    exit;\n} else {\n    echo '\u65e0\u6cd5\u521b\u5efazip\u6587\u4ef6';\n}\n?>\n<\/code><\/pre>\n
        \n
      1. \u6709\u6ca1\u6709\u66f4\u9ad8\u7ea7\u7684\u65b9\u6cd5\u5728php\u4e2d\u5b9e\u73b0\u4e00\u8fb9\u6253\u5305\u4e00\u8fb9\u4e0b\u8f7d\uff1f<\/strong>
        \n\u662f\u7684\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528PHP\u7684Zip\u6269\u5c55\u5e93\uff08ZipArchive\uff09\u4ee5\u53caHTTP Range\u5934\u6765\u5b9e\u73b0\u4e00\u8fb9\u6253\u5305\u4e00\u8fb9\u4e0b\u8f7d\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u548c\u6027\u80fd\u3002<\/li>\n<\/ol>\n
        \u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
        <?php\n$zip = new ZipArchive;\n$zipFileName = 'example.zip';\n$downloadFileName = 'example.zip';\n\nif ($zip->open($zipFileName, ZipArchive::CREATE) === TRUE) {\n    $fileContent = "Hello, world!";\n    $zip->addFromString('file.txt', $fileContent);\n    $zip->close();\n    \n    $fileSize = filesize($zipFileName);\n    $offset = 0;\n    $chunkSize = 8192;\n    \n    header('Content-Type: application\/zip');\n    header('Content-Disposition: attachment; filename="'. $downloadFileName .'"');\n    header('Content-Length: ' . $fileSize);\n    header('Accept-Ranges: bytes');\n    \n    if (isset($_SERVER['HTTP_RANGE'])) {\n        list($sizeUnit, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);\n        \n        if ($sizeUnit == 'bytes') {\n            list($rangeStart, $rangeEnd) = explode('-', $range, 2);\n            \n            if (empty($rangeEnd)) {\n                $rangeEnd = $fileSize - 1;\n            }\n            \n            $offset = $rangeStart;\n            $chunkSize = $rangeEnd - $rangeStart + 1;\n            \n            header('HTTP\/1.1 206 Partial Content');\n            header('Content-Range: bytes ' . $rangeStart . '-' . $rangeEnd . '\/' . $fileSize);\n        }\n    }\n    \n    $file = fopen($zipFileName, 'rb');\n    fseek($file, $offset);\n    \n    while ($chunkSize > 0) {\n        $data = fread($file, min($chunkSize, 4096));\n        echo $data;\n        $chunkSize -= strlen($data);\n        flush();\n    }\n    \n    fclose($file);\n    unlink($zipFileName);\n    exit;\n} else {\n    echo '\u65e0\u6cd5\u521b\u5efazip\u6587\u4ef6';\n}\n?>\n<\/code><\/pre>\n
        \u5e0c\u671b\u8fd9\u4e9b\u89e3\u7b54\u80fd\u591f\u5e2e\u52a9\u5230\u4f60\uff01\u5982\u679c\u8fd8\u6709\u5176\u4ed6\u95ee\u9898\uff0c\u8bf7\u968f\u65f6\u5411\u6211\u63d0\u95ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728PHP\u4e2d\uff0c\u5b9e\u73b0\u4e00\u8fb9\u6253ZIP\u5305\u4e00\u8fb9\u4e0b\u8f7d\u7684\u8fc7\u7a0b\uff0c\u901a\u5e38\u6d89\u53ca\u5230\u51e0\u4e2a\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff1a\u521b\u5efaZIP\u6d41\u3001\u53d1\u9001\u5408\u9002\u7684HTTP\u5934\u90e8 […]","protected":false},"author":3,"featured_media":181896,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/181883"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=181883"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/181883\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/181896"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=181883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=181883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=181883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}