{"id":97014,"date":"2024-10-20T14:16:17","date_gmt":"2024-10-20T06:16:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97014\/"},"modified":"2024-10-20T14:16:18","modified_gmt":"2024-10-20T06:16:18","slug":"python%e8%bc%95%e9%ac%86%e8%ae%80%e5%8f%96zip%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e7%b4%b0%e7%af%80%e5%84%aa%e5%8c%96%e6%9b%b4%e9%a0%86%e6%9a%a2-python-%e8%ae%80%e5%8f%96zip%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97014\/","title":{"rendered":"Python\u8f15\u9b06\u8b80\u53d6zip\u6578\u64da\u5eab\uff0c\u7d30\u7bc0\u512a\u5316\u66f4\u9806\u66a2 (python \u8b80\u53d6zip\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"python%e8%bc%95%e9%ac%86%e8%ae%80%e5%8f%96zip%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e7%b4%b0%e7%af%80%e5%84%aa%e5%8c%96%e6%9b%b4%e9%a0%86%e6%9a%a2-HtHCdDaGCh\">Python\u8f15\u9b06\u8b80\u53d6zip\u6578\u64da\u5eab\uff0c\u7d30\u7bc0\u512a\u5316\u66f4\u9806\u66a2<\/h1>\n<p>\u5728\u6578\u64da\u8655\u7406\u7684\u904e\u7a0b\u4e2d\uff0c\u58d3\u7e2e\u6587\u4ef6\u683c\u5f0f\uff08\u5982ZIP\uff09\u5e38\u5e38\u88ab\u7528\u4f86\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\u548c\u63d0\u9ad8\u50b3\u8f38\u6548\u7387\u3002Python\u4f5c\u70ba\u4e00\u7a2e\u5f37\u5927\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u4f86\u8f15\u9b06\u8b80\u53d6\u548c\u8655\u7406ZIP\u6587\u4ef6\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Python\u8b80\u53d6ZIP\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u7d30\u7bc0\u512a\u5316\u7684\u5efa\u8b70\uff0c\u4ee5\u63d0\u9ad8\u8b80\u53d6\u6548\u7387\u548c\u6d41\u66a2\u5ea6\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87zip%e6%a0%bc%e5%bc%8f%ef%bc%9f-HtHCdDaGCh\">\u70ba\u4ec0\u9ebc\u9078\u64c7ZIP\u683c\u5f0f\uff1f<\/h2>\n<p>ZIP\u683c\u5f0f\u662f\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u58d3\u7e2e\u6587\u4ef6\u683c\u5f0f\uff0c\u5177\u6709\u4ee5\u4e0b\u512a\u9ede\uff1a<\/p>\n<ul>\n<li>\u6e1b\u5c11\u6587\u4ef6\u5927\u5c0f\uff1aZIP\u6587\u4ef6\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u6578\u64da\u7684\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<li>\u65b9\u4fbf\u50b3\u8f38\uff1a\u5c0f\u6587\u4ef6\u66f4\u5bb9\u6613\u901a\u904e\u7db2\u7d61\u50b3\u8f38\uff0c\u7279\u5225\u662f\u5728\u5e36\u5bec\u6709\u9650\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6587\u4ef6\u985e\u578b\uff1aZIP\u683c\u5f0f\u53ef\u4ee5\u5305\u542b\u591a\u7a2e\u6587\u4ef6\u985e\u578b\uff0c\u4fbf\u65bc\u7d44\u7e54\u548c\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8python%e8%ae%80%e5%8f%96zip%e6%96%87%e4%bb%b6-HtHCdDaGCh\">\u4f7f\u7528Python\u8b80\u53d6ZIP\u6587\u4ef6<\/h2>\n<p>Python\u7684\u6a19\u6e96\u5eab\u4e2d\u5305\u542b\u4e86`zipfile`\u6a21\u584a\uff0c\u9019\u4f7f\u5f97\u8b80\u53d6ZIP\u6587\u4ef6\u8b8a\u5f97\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528`zipfile`\u6a21\u584a\u4f86\u8b80\u53d6ZIP\u6587\u4ef6\u4e2d\u7684\u5167\u5bb9\uff1a<\/p>\n<pre><code>import zipfile\n\n# \u6307\u5b9aZIP\u6587\u4ef6\u7684\u8def\u5f91\nzip_file_path = 'example.zip'\n\n# \u6253\u958bZIP\u6587\u4ef6\nwith zipfile.ZipFile(zip_file_path, 'r') as zip_ref:\n    # \u5217\u51faZIP\u6587\u4ef6\u4e2d\u7684\u6240\u6709\u6587\u4ef6\n    file_list = zip_ref.namelist()\n    print(\"ZIP\u6587\u4ef6\u4e2d\u7684\u6587\u4ef6\u5217\u8868\uff1a\", file_list)\n\n    # \u8b80\u53d6\u7279\u5b9a\u6587\u4ef6\u7684\u5167\u5bb9\n    with zip_ref.open('example.txt') as file:\n        content = file.read()\n        print(\"example.txt\u7684\u5167\u5bb9\uff1a\", content.decode('utf-8'))\n<\/code><\/pre>\n<h2 id=\"%e7%b4%b0%e7%af%80%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-HtHCdDaGCh\">\u7d30\u7bc0\u512a\u5316\u5efa\u8b70<\/h2>\n<p>\u5728\u8b80\u53d6ZIP\u6578\u64da\u5eab\u6642\uff0c\u70ba\u4e86\u63d0\u9ad8\u6548\u7387\u548c\u6d41\u66a2\u5ea6\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e4%b8%8a%e4%b8%8b%e6%96%87%e7%ae%a1%e7%90%86%e5%99%a8-HtHCdDaGCh\">1. \u4f7f\u7528\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668<\/h3>\n<p>\u5982\u4e0a\u6240\u793a\uff0c\u4f7f\u7528`with`\u8a9e\u53e5\u53ef\u4ee5\u81ea\u52d5\u7ba1\u7406\u6587\u4ef6\u7684\u958b\u95dc\uff0c\u907f\u514d\u8cc7\u6e90\u6cc4\u6f0f\u3002<\/p>\n<h3 id=\"2-%e9%81%bf%e5%85%8d%e9%87%8d%e8%a4%87%e8%ae%80%e5%8f%96-HtHCdDaGCh\">2. \u907f\u514d\u91cd\u8907\u8b80\u53d6<\/h3>\n<p>\u5982\u679c\u9700\u8981\u591a\u6b21\u8b80\u53d6\u540c\u4e00\u6587\u4ef6\uff0c\u8003\u616e\u5c07\u5176\u5167\u5bb9\u7de9\u5b58\u5230\u5167\u5b58\u4e2d\uff0c\u4ee5\u6e1b\u5c11I\/O\u64cd\u4f5c\u7684\u6b21\u6578\u3002<\/p>\n<pre><code>content_cache = {}\n\ndef read_file(zip_ref, file_name):\n    if file_name not in content_cache:\n        with zip_ref.open(file_name) as file:\n            content_cache[file_name] = file.read()\n    return content_cache[file_name]\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%88%96%e7%95%b0%e6%ad%a5%e8%99%95%e7%90%86-HtHCdDaGCh\">3. \u4f7f\u7528\u591a\u7dda\u7a0b\u6216\u7570\u6b65\u8655\u7406<\/h3>\n<p>\u5c0d\u65bc\u5927\u578bZIP\u6587\u4ef6\uff0c\u8003\u616e\u4f7f\u7528\u591a\u7dda\u7a0b\u6216\u7570\u6b65\u8655\u7406\u4f86\u63d0\u9ad8\u8b80\u53d6\u901f\u5ea6\u3002Python\u7684`concurrent.futures`\u6a21\u584a\u53ef\u4ee5\u5e6b\u52a9\u5be6\u73fe\u9019\u4e00\u9ede\u3002<\/p>\n<pre><code>from concurrent.futures import ThreadPoolExecutor\n\ndef read_files_in_parallel(zip_file_path):\n    with zipfile.ZipFile(zip_file_path, 'r') as zip_ref:\n        file_list = zip_ref.namelist()\n        with ThreadPoolExecutor() as executor:\n            results = list(executor.map(lambda file: read_file(zip_ref, file), file_list))\n    return results\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-HtHCdDaGCh\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Python\u8b80\u53d6ZIP\u6578\u64da\u5eab\u662f\u4e00\u500b\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u904e\u7a0b\u3002\u901a\u904e\u5408\u7406\u7684\u512a\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u8b80\u53d6\u7684\u6548\u7387\u548c\u6d41\u66a2\u5ea6\u3002\u7121\u8ad6\u662f\u8655\u7406\u5c0f\u578b\u6578\u64da\u96c6\u9084\u662f\u5927\u578b\u6578\u64da\u5eab\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u5de7\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5229\u7528\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u8655\u7406\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u696d\u52d9\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528Python\u8f15\u9b06\u8b80\u53d6zip\u6578\u64da\u5eab\uff0c\u4e26\u512a\u5316\u7d30\u7bc0\u4ee5\u63d0\u5347\u6578\u64da\u8655\u7406\u7684\u6d41\u66a2\u6027\u548c\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-97014","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=97014"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97014\/revisions"}],"predecessor-version":[{"id":97015,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97014\/revisions\/97015"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}