{"id":621,"date":"2025-08-04T09:24:12","date_gmt":"2025-08-04T09:24:12","guid":{"rendered":"https:\/\/blog.nimail.cn\/?p=621"},"modified":"2025-08-04T09:24:12","modified_gmt":"2025-08-04T09:24:12","slug":"%e8%bd%bb%e6%9d%be%e5%ae%9e%e7%8e%b0pdf%e5%9c%a8%e7%ba%bf%e5%af%b9%e6%af%94%e7%9a%84%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/blog.nimail.cn\/best-articles\/%e8%bd%bb%e6%9d%be%e5%ae%9e%e7%8e%b0pdf%e5%9c%a8%e7%ba%bf%e5%af%b9%e6%af%94%e7%9a%84%e6%8a%80%e5%b7%a7\/","title":{"rendered":"\u8f7b\u677e\u5b9e\u73b0PDF\u5728\u7ebf\u5bf9\u6bd4\u7684\u6280\u5de7"},"content":{"rendered":"

\u5728\u5f00\u53d1\u4e2d\u9700\u8981\u7684PDF\u5bf9\u6bd4\u5de5\u5177<\/h2>\n

\u5728\u65e5\u5e38\u5f00\u53d1\u548c\u6587\u6863\u7ba1\u7406\u4e2d\uff0cPDF\u6587\u4ef6\u5bf9\u6bd4<\/strong>\u662f\u4e00\u9879\u5e38\u89c1\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f\u5ba1\u6838\u5408\u540c\u3001\u6bd4\u8f83\u7248\u672c\u8fd8\u662f\u68c0\u67e5\u6587\u6863\u7684\u4e00\u81f4\u6027\uff0c\u80fd\u591f\u5feb\u901f\u7cbe\u51c6\u5730\u8fdb\u884cpdf\u5728\u7ebf\u6bd4\u8f83<\/strong>\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u4eca\u5929\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\u8fdb\u884cpdf\u6bd4\u8f83<\/strong>\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e2aPython\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u4f60\u66f4\u9ad8\u6548\u5730\u5904\u7406\u8fd9\u4e9b\u4efb\u52a1\u3002<\/p>\n

\u5229\u7528\u5728\u7ebf\u5de5\u5177\u8fdb\u884cPDF\u6587\u6863\u5bf9\u6bd4<\/h3>\n

\u8bb8\u591a\u5728\u7ebf\u670d\u52a1\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u529f\u80fd\u6765\u5b9e\u73b0pdf\u6587\u4ef6\u5bf9\u6bd4<\/strong>\u3002\u5176\u4e2d\uff0cNimail\u7684PDF\u6bd4\u8f83\u5de5\u5177<\/a>\u662f\u4e00\u4e2a\u975e\u5e38\u597d\u7684\u9009\u62e9\u3002<\/p>\n

\n \u5728\u7ebf\u5de5\u5177\u7684\u4f18\u70b9\u662f\uff1a<\/p>\n
    \n
  • \u65e0\u9700\u5b89\u88c5\u8f6f\u4ef6\uff0c\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u4f7f\u7528<\/li>\n
  • \u652f\u6301\u591a\u79cd\u6587\u4ef6\u683c\u5f0f\uff0c\u8f6c\u6362\u7075\u6d3b<\/li>\n
  • \u5feb\u901f\u5bf9\u6bd4\uff0c\u8282\u7701\u65f6\u95f4<\/li>\n<\/ul>\n<\/div>\n

    \u4f7f\u7528Nimail\u7684PDF\u6bd4\u8f83\u5de5\u5177\uff0c\u4f60\u53ea\u9700\u4e0a\u4f20\u4e24\u4e2aPDF\u6587\u4ef6\uff0c\u7cfb\u7edf\u4fbf\u4f1a\u81ea\u52a8\u5bf9\u6bd4\u5e76\u5c55\u793a\u4e0d\u540c\u4e4b\u5904\uff0c\u652f\u6301\u9ad8\u4eae\u663e\u793a\u4fee\u6539\u7684\u5185\u5bb9\uff0c\u65b9\u4fbf\u4f60\u8fdb\u884c\u540e\u7eed\u7684\u5ba1\u67e5\u3002<\/p>\n

    \u4f7f\u7528Python\u5b9e\u73b0PDF\u5bf9\u6bd4<\/h3>\n

    \u9664\u4e86\u4f9d\u8d56\u5728\u7ebf\u5de5\u5177\uff0c\u5f00\u53d1\u8005\u4eec\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199Python\u4ee3\u7801\u6765\u5b9e\u73b0PDF\u6587\u6863\u7684\u5bf9\u6bd4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Python\u7684PDF\u5904\u7406\u5e93\u6765\u6bd4\u8f83\u4e24\u4e2aPDF\u6587\u4ef6\u3002<\/p>\n

    import PyPDF2\n\n# \u5b9a\u4e49\u5bf9\u6bd4\u51fd\u6570\ndef compare_pdfs(file1, file2):\n    pdf1 = open(file1, \"rb\")\n    pdf2 = open(file2, \"rb\")\n\n    reader1 = PyPDF2.PdfFileReader(pdf1)\n    reader2 = PyPDF2.PdfFileReader(pdf2)\n\n    if reader1.numPages != reader2.numPages:\n        print(\"PDF\u6587\u4ef6\u9875\u6570\u4e0d\u540c\uff0c\u65e0\u6cd5\u6bd4\u8f83\u3002\")\n        return\n\n    for page_num in range(reader1.numPages):\n        page1 = reader1.getPage(page_num).extract_text()\n        page2 = reader2.getPage(page_num).extract_text()\n\n        if page1 != page2:\n            print(f\"\u7b2c{page_num + 1}\u9875\u4e0d\u540c:\")\n            print(\"\u6587\u68631:\", page1)\n            print(\"\u6587\u68632:\", page2)\n\n    pdf1.close()\n    pdf2.close()\n\n# \u4f7f\u7528\u793a\u4f8b\ncompare_pdfs('document1.pdf', 'document2.pdf')<\/code><\/pre>\n
    \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5PyPDF2<\/strong>\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n
    pip install PyPDF2<\/code><\/pre>\n
    \u6b64\u4ee3\u7801\u5c06\u8bfb\u53d6\u4e24\u4e2aPDF\u6587\u4ef6\u5e76\u9010\u9875\u6bd4\u8f83\u5b83\u4eec\u7684\u5185\u5bb9\u3002\u5982\u679c\u53d1\u73b0\u4e0d\u540c\uff0c\u5b83\u5c06\u6253\u5370\u51fa\u4e0d\u540c\u4e4b\u5904\u7684\u9875\u7801\u548c\u5185\u5bb9\uff0c\u9002\u5408\u8fdb\u884c\u57fa\u7840\u7684\u6587\u6863\u6bd4\u8f83\u3002<\/p>\n
    \u603b\u7ed3\u4e0e\u5e94\u7528<\/h3>\n
    \u65e0\u8bba\u662f\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\u8fd8\u662f\u901a\u8fc7Python\u811a\u672c\uff0cpdf\u5728\u7ebf\u5bf9\u6bd4<\/strong>\u90fd\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u6211\u4eec\u5728\u6587\u6863\u7ba1\u7406\u548c\u7248\u672c\u63a7\u5236\u65b9\u9762\u7684\u6548\u7387\u3002\u7279\u522b\u662f\u5728\u56e2\u961f\u534f\u4f5c\u4e2d\uff0c\u80fd\u591f\u5feb\u901f\u8bc6\u522b\u51fa\u6587\u6863\u95f4\u7684\u5dee\u5f02\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002<\/p>\n
    \n
    \n
    PDF\u6bd4\u8f83\u7684\u91cd\u8981\u6027<\/h5>\n
    \u968f\u7740\u6587\u6863\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u9ad8\u6548\u8fdb\u884cpdf\u6bd4\u8f83<\/strong>\u5c06\u76f4\u63a5\u5f71\u54cd\u6211\u4eec\u7684\u5de5\u4f5c\u6548\u7387\u3002\u65e0\u8bba\u662f\u6cd5\u5f8b\u6587\u4e66\u3001\u4ea7\u54c1\u8bf4\u660e\u4e66\u8fd8\u662f\u6280\u672f\u6587\u6863\uff0c\u786e\u4fdd\u7248\u672c\u95f4\u7684\u4e00\u81f4\u6027\u548c\u51c6\u786e\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p><\/div>\n<\/div>\n
    \u501f\u52a9\u4e8e\u73b0\u4ee3\u7684\u6280\u672f\u5de5\u5177\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u8f7b\u677e\u5730\u5904\u7406\u8fd9\u4e9b\u4efb\u52a1\uff0c\u4f7f\u5f97\u5de5\u4f5c\u6d41\u7a0b\u66f4\u52a0\u987a\u7545\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cpdf\u6587\u6863\u5bf9\u6bd4<\/strong>\u7684\u529f\u80fd\u5c06\u6210\u4e3a\u4e00\u9879\u4e0d\u53ef\u6216\u7f3a\u7684\u6280\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\u8f7b\u677e\u5b9e\u73b0PDF\u6587\u6863\u7684\u5bf9\u6bd4\uff0c\u5206\u4eabPython\u4ee3\u7801\u793a\u4f8b\u548c\u5b9e\u7528\u6280\u5de7\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[132,188,181],"class_list":["post-621","post","type-post","status-publish","format-standard","hentry","category-best-articles","tag-pdf"],"yoast_head":"\n\u8f7b\u677e\u5b9e\u73b0PDF\u5728\u7ebf\u5bf9\u6bd4\u7684\u6280\u5de7 - nimail blog<\/title>\n<meta name=\"description\" content=\"\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u5728\u7ebf\u5de5\u5177\u8f7b\u677e\u5b9e\u73b0PDF\u6587\u6863\u7684\u5bf9\u6bd4\uff0c\u5206\u4eabPython\u4ee3\u7801\u793a\u4f8b\u548c\u5b9e\u7528\u6280\u5de7\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.nimail.cn\/best-articles\/\u8f7b\u677e\u5b9e\u73b0pdf\u5728\u7ebf\u5bf9\u6bd4\u7684\u6280\u5de7\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u8f7b\u677e\u5b9e\u73b0PDF\u5728\u7ebf\u5bf9\u6bd4\u7684\u6280\u5de7 - 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