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A\uff1a\u628a\u66ff\u6362\u5b57\u5f53\u6210\u65b0\u6587\u5b57\u8d34\u4e0a\u53bb<\/h2>\n<p>\u8fd9\u662f\u6211\u4eec\u6700\u5148\u505a\u51fa\u6765\u3001\u4e5f\u662f\u73b0\u5728\u8dd1\u901a\u7684\u65b9\u6848\u3002\u601d\u8def\u5f88\u76f4\u63a5:\u5148\u7528 redaction(\u6d82\u6539)\u628a\u539f\u6765\u7684\u7e41\u4f53\u5b57\u5f62\u4ece\u9875\u9762\u4e0a\u5220\u6389\uff0c\u518d\u7528\u9ad8\u5c42 API(TextWriter)\u628a\u7b80\u4f53\u5b57\u5f53\u4f5c\u4e00\u6bb5\u5168\u65b0\u7684\u6587\u5b57\u5bf9\u8c61,\u8ffd\u52a0\u5230\u5185\u5bb9\u6d41\u672b\u5c3e\u3002<\/p>\n<p>\u5b83\u6700\u5927\u7684\u597d\u5904\u662f\u300c\u5b9e\u73b0\u7b80\u5355\u3001\u53ef\u63a7\u6027\u5f3a\u300d:<\/p>\n<ul>\n<li>\u5168\u7a0b\u7528 PyMuPDF \u7684\u9ad8\u5c42 API,\u4e0d\u7528\u78b0 PDF \u5e95\u5c42\u8bed\u6cd5\u3002<\/li>\n<li>\u65b0\u5b57\u4f53\u6211\u4eec\u81ea\u5df1\u5d4c\u3001\u81ea\u5df1\u63a7\u5236\u7f16\u7801,\u4e0d\u53d7\u539f\u5b57\u4f53\u7f3a cmap \/ \u7f3a ToUnicode 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\u662f\u4e24\u5957\u5b8c\u5168\u4e0d\u540c\u7684\u5b57\u4f53\u3002\u5b83\u4eec\u5e76\u6392\u5728\u4e00\u8d77\u65f6,\u7c97\u7ec6\u3001\u7ed3\u6784\u3001\u7b14\u753b\u98ce\u683c\u660e\u663e\u4e0d\u4e00\u81f4\u2014\u2014\u539f\u672c\u7edf\u4e00\u7684\u4e00\u6bb5\u8bdd,\u88ab\u6362\u8fc7\u7684\u90a3\u51e0\u4e2a\u5b57\u4f1a\u663e\u5f97\u683c\u683c\u4e0d\u5165,\u50cf\u662f\u4ece\u522b\u5904\u526a\u8d34\u8fc7\u6765\u7684\u3002\u6574\u9875\u770b\u4e0b\u53bb,\u5b57\u4f53\u98ce\u683c\u662f\u98d8\u5ffd\u7684,\u89c2\u611f\u660e\u663e\u6253\u6298\u3002<\/li>\n<li>\u4f53\u79ef\u81a8\u80c0\u3002\u5185\u5bb9\u6d41\u6da8\u4e86 63%(889KB \u2192 1447KB),\u518d\u52a0\u4e0a\u591a\u5d4c 3 \u4e2a Noto \u5b57\u4f53\u5b50\u96c6,\u53c8\u591a\u4e86 436KB\u3002<\/li>\n<li>redaction \u6709\u8fde\u5e26\u6740\u4f24,\u800c\u4e14\u90fd\u662f\u6211\u4eec\u5b9e\u6d4b\u8e29\u8fc7\u7684\u5751:\u5168\u89d2\u6807\u70b9\u7684\u5b57\u6846\u4f1a\u538b\u8fdb\u90bb\u5b57(\u540e\u6765\u7528 <code>_safe_redact_rect<\/code> 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B\uff1a\u76f4\u63a5\u6539\u5185\u5bb9\u6d41\u91cc\u7684\u7ed8\u56fe\u6307\u4ee4<\/h2>\n<p>\u65e2\u7136\u8d34\u65b0\u5b57\u4f1a\u6253\u4e71\u987a\u5e8f,\u90a3\u80fd\u4e0d\u80fd\u5c31\u5730\u628a\u5185\u5bb9\u6d41\u91cc\u90a3\u6761\u300c\u753b\u7b2c 0x27F3 \u53f7\u5b57\u5f62\u300d\u7684\u6307\u4ee4,\u6539\u6210\u300c\u753b\u7b80\u4f53\u90a3\u4e2a\u5b57\u5f62\u300d?\u8fd9\u5c31\u662f\u65b9\u6848 B\u3002<\/p>\n<p>\u5b83\u7684\u4f18\u70b9\u51e0\u4e4e\u662f A \u7684\u955c\u50cf:<\/p>\n<ul>\n<li>\u987a\u5e8f\u3001\u4f4d\u7f6e\u3001\u5b57\u8ddd\u5929\u7136\u6b63\u786e,\u56e0\u4e3a\u6211\u4eec\u6ca1\u6709\u65b0\u589e\u4efb\u4f55\u6587\u5b57\u5bf9\u8c61\u3002<\/li>\n<li>\u4e0d\u505a redaction,\u6240\u4ee5\u4e0d\u78b0\u56fe\u7247\u3001\u4e0d\u78b0\u77e2\u91cf\u56fe\u5143\u3002<\/li>\n<li>\u4f53\u79ef\u51e0\u4e4e\u4e0d\u53d8\u3002<\/li>\n<\/ul>\n<p>\u4f46\u8fd9\u6761\u8def\u6bd4\u770b\u4e0a\u53bb\u96be\u5f97\u591a,\u6838\u5fc3\u969c\u788d\u662f\u4e00\u4e2a\u7ed5\u4e0d\u5f00\u7684\u4e8b\u5b9e:<strong>\u5b50\u96c6\u5316\u7684\u539f\u5b57\u4f53\u91cc,\u6839\u672c\u6ca1\u6709\u76ee\u6807\u7b80\u4f53\u5b57\u7684\u5b57\u5f62<\/strong>\u3002\u6e2f\u80a1\u62a5\u544a\u7684\u5185\u5d4c\u5b57\u4f53\u662f\u5b50\u96c6\u5316\u7684,\u53ea\u542b\u7528\u5230\u7684\u90a3\u4e9b\u7e41\u4f53\u5b57,\u300c\u62a5\u300d\u8fd9\u4e2a\u7b80\u4f53\u5b57\u5f62\u538b\u6839\u4e0d\u5728\u91cc\u9762\u3002\u6240\u4ee5\u300c\u6362\u4e2a\u7f16\u7801\u6307\u5411\u53e6\u4e00\u4e2a\u5b57\u5f62\u300d\u8fd9\u6761\u6377\u5f84\u8d70\u4e0d\u901a\u2014\u2014\u8981\u4e48\u6539\u5b57\u4f53\u3001\u8981\u4e48\u628a\u8fd9\u4e2a\u5b57\u5207\u6362\u5230\u6211\u4eec\u65b0\u5f15\u5165\u7684\u5b57\u4f53\u8d44\u6e90\u4e0a\u3002<\/p>\n<p>\u800c\u4e00\u65e6\u8981\u5207\u5b57\u4f53\u8d44\u6e90,\u9ebb\u70e6\u5c31\u5c42\u5c42\u53e0\u52a0:<\/p>\n<ul>\n<li>\u5f97\u91cd\u6392\u5b9a\u4f4d\u3002\u8981\u628a\u90a3\u4e2a\u5b57\u4ece TJ \u6570\u7ec4\u91cc\u5355\u72ec\u62c6\u51fa\u6765,\u524d\u9762\u63d2 <code>Tf<\/code> \u5207\u5b57\u4f53\u3001<code>Tj<\/code> \u753b\u5b57,\u518d\u7528 <code>Td<\/code> \/ <code>TJ<\/code> \u4f4d\u79fb\u628a\u57fa\u7ebf\u63a5\u7eed\u56de\u53bb\u3002<\/li>\n<li>\u8fd8\u5f97\u8865\u507f\u6a2a\u5411\u538b\u7f29\u3002\u6e2f\u80a1\u8868\u683c\u91cc\u7684\u4e2d\u6587\u662f\u6a2a\u5411\u538b\u7f29\u6392\u7248\u7684(\u5b9e\u6d4b\u538b\u7f29\u6bd4\u4e2d\u4f4d\u6570 0.894 \/ 0.837),\u5207\u5b57\u4f53\u540e\u8fd8\u5f97\u7528 <code>Tz<\/code> \u6216\u989d\u5916\u4f4d\u79fb\u53bb\u8fd8\u539f\u3002<\/li>\n<li>\u8981\u81ea\u5df1\u5199\u4e00\u4e2a\u5185\u5bb9\u6d41 tokenizer,\u5e76\u6b63\u786e\u5904\u7406\u5b57\u7b26\u4e32\u8f6c\u4e49\u3001TJ \u6570\u7ec4\u3001\u5185\u8054\u56fe\u50cf(BI\/ID\/EI)\u3001Form XObject(\u6587\u5b57\u5e38\u5e38\u5728 XObject \u91cc\u800c\u4e0d\u5728\u9875\u9762\u5185\u5bb9\u6d41\u91cc)\u3001\u4ee5\u53ca\u591a\u9875\u5171\u4eab\u7684 XObject\u3002<\/li>\n<li>\u51fa\u9519\u662f\u9759\u9ed8\u7684\u3002\u9519\u4e86\u4e0d\u4f1a\u62a5\u9519,\u800c\u662f\u6392\u7248\u6084\u6084\u9519\u4e71\u2014\u2014\u5b57\u6324\u5728\u4e00\u8d77\u3001\u8dd1\u51fa\u5355\u5143\u683c\u3002\u8fd9\u6bd4 A \u7684\u300c\u987a\u5e8f\u4e71\u4f46\u5b57\u90fd\u5bf9\u300d\u96be\u53d1\u73b0\u5f97\u591a\u3002\u800c\u4e14\u6e32\u67d3\u5fc5\u7136\u53d8\u5316,A \u90a3\u5957\u50cf\u7d20\u95e8\u7981\u5728\u8fd9\u91cc\u76f4\u63a5\u5931\u6548\u3002<\/li>\n<\/ul>\n<p>\u4e00\u53e5\u8bdd\u6982\u62ec B:\u6392\u7248\u5929\u7136\u6b63\u786e\u3001\u4f53\u79ef\u4e0d\u53d8,\u4f46\u8981\u5728 PDF \u8bed\u6cd5\u7ea7\u522b\u624b\u5199\u89e3\u6790\u548c\u91cd\u6392,\u590d\u6742\u5ea6\u9ad8\u3001\u9519\u8bef\u8fd8\u96be\u4ee5\u5bdf\u89c9\u3002<\/p>\n<h2 id=\"4-c\">4. \u65b9\u6848 C\uff1a\u53ea\u6362\u5b57\u4f53\u91cc\u7684\u5b57\u5f62,\u5185\u5bb9\u6d41\u4e00\u4e2a\u5b57\u90fd\u4e0d\u52a8<\/h2>\n<p>\u987a\u7740\u300c\u4e09\u5c42\u7ed3\u6784\u300d\u518d\u60f3\u4e00\u5c42:\u5982\u679c\u6211\u4eec\u4e0d\u52a8\u5185\u5bb9\u6d41(\u5b83\u53ea\u662f\u8bf4\u300c\u5728\u8fd9\u91cc\u753b\u7b2c 0x27F3 \u53f7\u5b57\u5f62\u300d),\u800c\u662f\u53bb\u6539\u5b57\u4f53\u8fd9\u672c\u83dc\u8c31\u2014\u2014\u628a\u5185\u5d4c\u5b57\u4f53\u91cc 0x27F3 \u53f7(\u5831)\u7684\u8f6e\u5ed3,\u6362\u6210\u300c\u62a5\u300d\u7684\u8f6e\u5ed3,\u540c\u65f6\u628a ToUnicode \u91cc\u8fd9\u4e2a CID \u7684\u6620\u5c04\u6539\u5230 U+62A5(\u62a5)\u2014\u2014\u4f1a\u600e\u4e48\u6837?<\/p>\n<p>\u7ed3\u679c\u662f:\u9875\u9762\u4e0a\u539f\u5730\u5c31\u628a\u7e41\u4f53\u663e\u793a\u6210\u4e86\u7b80\u4f53,\u800c\u5185\u5bb9\u6d41\u5b8c\u5168\u6ca1\u88ab\u78b0\u8fc7\u3002<\/p>\n<p>\u8fd9\u5e26\u6765\u4e00\u4e32\u5f88\u6f02\u4eae\u7684\u6027\u8d28:<\/p>\n<ul>\n<li>\u987a\u5e8f\u3001\u4f4d\u7f6e\u3001\u5b57\u8ddd\u3001\u6a2a\u5411\u538b\u7f29\u3001\u7ad6\u6392\u3001\u65cb\u8f6c\u6587\u672c\u5168\u90e8\u5929\u7136\u4fdd\u6301\u3002\u56e0\u4e3a\u8fd9\u4e9b\u4fe1\u606f\u90fd\u5728\u5185\u5bb9\u6d41\u91cc,\u800c\u5185\u5bb9\u6d41\u6ca1\u52a8\u3002<\/li>\n<li>\u4e0d\u9700\u8981 redaction,\u4e0d\u4f1a\u8bef\u5220\u90bb\u5b57,\u4e0d\u4f1a\u4e22\u56fe\u2014\u20144 \u4efd\u4e2d\u62a5\u300c\u4e22\u56fe\u300d\u7684\u95e8\u7981\u5931\u8d25\u4e5f\u5c31\u968f\u4e4b\u6d88\u5931\u4e86\u3002<\/li>\n<li>\u4e0d\u65b0\u589e\u5b57\u4f53\u3001\u4e0d\u65b0\u589e\u6587\u5b57\u5bf9\u8c61,\u4f53\u79ef\u51e0\u4e4e\u4e0d\u53d8,\u751a\u81f3\u53ef\u80fd\u7565\u51cf\u3002<\/li>\n<li>\u5de5\u4f5c\u91cf\u6709\u754c\u4e14\u53ef\u5ea6\u91cf\u3002\u5b9e\u6d4b\u5171 1143 \u4e2a\u5b57\u5f62\u8f6e\u5ed3,\u8986\u76d6 99.98% \u7684\u5f85\u6539\u5199\u5b57\u7b26\u3002<\/li>\n<li>\u673a\u5236\u5df2\u7ecf\u8dd1\u901a\u3002\u8fd9\u6b21\u6211\u4eec\u5df2\u7ecf\u9a8c\u8bc1\u4e86\u300c\u6539\u5185\u5d4c\u5b57\u4f53 + \u6ce8\u5165 CMap\u300d\u8fd9\u5957\u673a\u5236(<code>remap_font_by_gid<\/code> + <code>update_stream<\/code>),\u800c\u4e14\u5b83\u548c\u4e4b\u524d\u505a\u7684 ToUnicode \u4fee\u590d\u662f\u540c\u4e00\u5957\u5e95\u5c42\u673a\u5236,\u53ef\u4ee5\u590d\u7528\u3002<\/li>\n<\/ul>\n<p>\u5f53\u7136\u5b83\u4e5f\u6709\u4ee3\u4ef7:<\/p>\n<ul>\n<li>\u8981\u505a\u8f6e\u5ed3\u683c\u5f0f\u8f6c\u6362\u3002Noto CJK \u662f CFF \u66f2\u7ebf,\u800c HYQiHei \u7528\u7684\u662f glyf \u4e8c\u6b21\u66f2\u7ebf,\u9700\u8981\u7528 cu2qu + TTGlyphPen \u505a\u8f6c\u6362;\u8fd8\u8981\u5bf9\u9f50 em box\u3001\u57fa\u7ebf\u548c\u63a8\u8fdb\u5bbd\u5ea6(\u597d\u5728 CJK \u5168\u89d2\u5b57\u5bbd\u90fd\u662f 1000,\u8fd9\u4e00\u9879\u98ce\u9669\u5f88\u4f4e)\u3002<\/li>\n<li>\u5b57\u5f62\u662f\u5168\u5c40\u66ff\u6362\u3002\u67d0\u4e2a GID \u4e00\u65e6\u88ab\u66ff\u6362,\u5b83\u5728\u6587\u6863\u91cc\u7684\u6240\u6709\u51fa\u73b0\u90fd\u4f1a\u53d8\u6210\u7b80\u4f53\u3002\u5728\u8fd9\u4efd\u6587\u6863\u91cc\u8fd9\u6070\u597d\u662f\u6211\u4eec\u60f3\u8981\u7684,\u56e0\u4e3a\u6620\u5c04\u662f\u7eaf\u51fd\u6570;\u4f46\u6362\u4e00\u4efd\u6587\u6863,\u5982\u679c\u7e41\u7b80\u8f6c\u6362\u5728\u4e0d\u540c\u4e0a\u4e0b\u6587\u91cc\u7ed9\u540c\u4e00\u4e2a\u5b57\u5f62\u4e0d\u540c\u7684\u7b80\u4f53\u7ed3\u679c,C \u5c31\u8868\u8fbe\u4e0d\u4e86\u2014\u2014\u6240\u4ee5\u5fc5\u987b\u5148\u505a\u51b2\u7a81\u68c0\u6d4b\u3002<\/li>\n<li>\u6709 14 \u4e2a\u5b57\u6539\u4e0d\u4e86\u3002\u5b83\u4eec\u7528\u7684 MSungHK \/ MHeiHK \u662f\u672a\u5185\u5d4c\u5b57\u4f53(\u5360 0.02%),\u5b57\u5f62\u4e0d\u5728\u6587\u6863\u91cc,\u6ca1\u6cd5\u6539\u3002<\/li>\n<li>\u6e32\u67d3\u50cf\u7d20\u5fc5\u7136\u53d8\u5316(\u672c\u6765\u5c31\u8be5\u53d8),A \u90a3\u5957\u50cf\u7d20\u95e8\u7981\u5931\u6548\u3002\u6821\u9a8c\u5f97\u6362\u6210\u300c\u5b57\u7b26\u591a\u91cd\u96c6 + \u9010\u5b57\u57fa\u7ebf\u5750\u6807\u4e0d\u53d8 + \u62bd\u6837\u76ee\u89c6\u300d\u3002\u4e0d\u8fc7\u300c\u57fa\u7ebf\u5750\u6807\u9010\u5b57\u4e0d\u53d8\u300d\u5176\u5b9e\u662f\u6bd4 A \u66f4\u5f3a\u7684\u6821\u9a8c\u2014\u2014\u5185\u5bb9\u6d41\u6ca1\u6539,\u5750\u6807\u5c31\u5fc5\u987b\u4e00\u5b57\u4e0d\u5dee,\u4e00\u6bd4\u5bf9\u5c31\u77e5\u9053\u6709\u6ca1\u6709\u51fa\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p>\u4e00\u53e5\u8bdd\u6982\u62ec C:\u6392\u7248\u5929\u7136\u5b8c\u7f8e\u3001\u4f53\u79ef\u4e0d\u53d8\u3001\u98ce\u9669\u53ef\u63a7,\u4f46\u8981\u505a\u5b57\u4f53\u8f6e\u5ed3\u8f6c\u6362,\u4e14\u4f9d\u8d56\u300c\u6620\u5c04\u662f\u7eaf\u51fd\u6570\u300d\u8fd9\u4e2a\u524d\u63d0\u3002<\/p>\n<h2 id=\"5\">5. \u4e09\u6761\u8def\u6446\u5728\u4e00\u8d77\u770b<\/h2>\n<p>\u628a\u4e09\u6761\u8def\u7ebf\u7684\u5173\u952e\u7ef4\u5ea6\u5e76\u6392,\u957f\u77ed\u5c31\u5f88\u6e05\u695a\u4e86\u3002<\/p>\n<ul>\n<li>\u6587\u672c\u5c42\u987a\u5e8f:A \u7834\u574f;B \u6b63\u786e;C \u6b63\u786e\u3002<\/li>\n<li>\u4f4d\u7f6e \/ \u5b57\u8ddd \/ \u538b\u7f29:A \u9700\u8981\u7528 morph \u8fd1\u4f3c\u8fd8\u539f;B \u9700\u8981\u624b\u52a8\u91cd\u7b97\u4f4d\u79fb;C \u5929\u7136\u4e0d\u53d8\u3002<\/li>\n<li>\u7ad6\u6392 \/ \u65cb\u8f6c\u6587\u672c:A \u5df2\u77e5\u8e29\u5751\u3001\u73b0\u5728\u76f4\u63a5\u8df3\u8fc7;B \u9700\u8981\u4e13\u95e8\u5904\u7406;C \u5929\u7136\u652f\u6301\u3002<\/li>\n<li>\u56fe\u7247 \/ \u77e2\u91cf\u56fe\u98ce\u9669:A \u6709(\u5b9e\u6d4b\u4e22\u8fc7\u56fe);B \u65e0;C \u65e0\u3002<\/li>\n<li>\u4f53\u79ef:A \u6da8 8%~37%;B \u51e0\u4e4e\u4e0d\u53d8;C \u51e0\u4e4e\u4e0d\u53d8\u3002<\/li>\n<li>\u5b9e\u73b0\u590d\u6742\u5ea6:A \u4f4e(\u5df2\u5b8c\u6210);B \u9ad8(PDF \u8bed\u6cd5\u7ea7);C \u4e2d(\u5b57\u4f53\u8f6e\u5ed3\u7ea7)\u3002<\/li>\n<li>\u4e3b\u8981\u98ce\u9669:A \u662f\u987a\u5e8f\u4e71\u3001redaction \u8bef\u5220;B \u662f\u9759\u9ed8\u6392\u7248\u9519\u4e71;C \u662f\u8f6e\u5ed3\u8f6c\u6362\u7cbe\u5ea6\u548c\u5168\u5c40\u66ff\u6362\u3002<\/li>\n<li>\u8986\u76d6\u7387:A 100%;B 100%;C 99.98%(\u672a\u5185\u5d4c\u5b57\u4f53\u9664\u5916)\u3002<\/li>\n<\/ul>\n<p>\u770b\u8fd9\u5f20\u5bf9\u7167,\u4e00\u4e2a\u5f88\u81ea\u7136\u7684\u7ed3\u8bba\u6d6e\u51fa\u6765:C \u5728\u300c\u6392\u7248\u6b63\u786e\u6027\u3001\u4f53\u79ef\u3001\u98ce\u9669\u300d\u4e0a\u51e0\u4e4e\u5168\u9762\u5360\u4f18,\u552f\u4e00\u7684\u77ed\u677f\u662f\u90a3 0.02% \u7684\u672a\u5185\u5d4c\u5b57\u4f53\u5b83\u591f\u4e0d\u7740\u3002\u800c B \u6070\u597d\u80fd\u8865\u4e0a\u8fd9\u4e2a\u77ed\u677f\u2014\u2014\u5bf9\u672a\u5185\u5d4c\u5b57\u4f53,\u5207\u5b57\u4f53\u8d44\u6e90\u672c\u6765\u5c31\u662f\u5fc5\u987b\u7684\u3002<\/p>\n<h2 id=\"6\">6. \u4e3a\u4ec0\u4e48\u6700\u7ec8\u662f\u300c\u7ec4\u5408\u65b9\u6848\u300d<\/h2>\n<p>\u5355\u770b\u4efb\u4f55\u4e00\u6761\u90fd\u4e0d\u5b8c\u7f8e:<\/p>\n<ul>\n<li>A \u7684\u987a\u5e8f\u7834\u574f\u548c\u4e22\u56fe,\u662f\u7ed3\u6784\u6027\u7f3a\u9677,\u8865\u4e0d\u56de\u6765\u3002<\/li>\n<li>B \u5168\u91cf\u7528\u7684\u8bdd,\u590d\u6742\u5ea6\u548c\u9759\u9ed8\u9519\u4e71\u98ce\u9669\u592a\u9ad8,\u4e0d\u503c\u5f97\u4e3a 99.98% \u7684\u5b57\u90fd\u53bb\u624b\u5199\u5185\u5bb9\u6d41\u91cd\u6392\u3002<\/li>\n<li>C \u8986\u76d6\u4e0d\u4e86\u672a\u5185\u5d4c\u5b57\u4f53\u90a3 0.02%\u3002<\/li>\n<\/ul>\n<p>\u4e8e\u662f\u6211\u4eec\u8ba9\u5b83\u4eec\u5404\u81ea\u53bb\u505a\u6700\u64c5\u957f\u7684\u4e8b,\u7ec4\u6210\u4e00\u6761\u6d41\u6c34\u7ebf:<\/p>\n<ol>\n<li>\u7e41 \u2192 \u7b80\u8f6c\u6362:\u7528 OpenCC \u6309\u4e0a\u4e0b\u6587\u7b97\u51fa\u6bcf\u4e2a\u5b57\u8be5\u53d8\u6210\u4ec0\u4e48(\u4e3a\u4ec0\u4e48\u8981\u6309\u4e0a\u4e0b\u6587,\u4e0b\u4e00\u8282\u8be6\u8bf4)\u3002<\/li>\n<li>GID \u6620\u5c04\u51b2\u7a81\u68c0\u6d4b:\u786e\u8ba4\u300c\u540c\u4e00\u4e2a\u5b57\u5f62\u5728\u6587\u6863\u91cc\u6240\u6709\u51fa\u73b0\u5904,\u662f\u5426\u90fd\u6307\u5411\u540c\u4e00\u4e2a\u7b80\u4f53\u5b57\u300d\u3002\u53ea\u6709\u6ee1\u8db3\u8fd9\u4e2a\u6761\u4ef6,\u65b9\u6848 C \u7684\u300c\u5168\u5c40\u66ff\u6362\u300d\u624d\u5b89\u5168\u3002\u8fd9\u4e00\u6b65\u662f C \u80fd\u4e0d\u80fd\u7528\u7684\u524d\u63d0\u95f8\u95e8,\u7ec6\u8282\u89c1\u4e0b\u4e00\u8282\u3002<\/li>\n<li>\u4e09\u7ea7\u5206\u6d41:<\/li>\n<li>\u7b2c\u4e00\u4f18\u5148 \u2605 \u65b9\u6848 C:\u5185\u5d4c\u5b57\u4f53\u3001\u4e14\u8be5 GID \u76ee\u6807\u552f\u4e00\u7684\u5b57,\u6539\u5b57\u5f62\u8f6e\u5ed3\u3001\u5185\u5bb9\u6d41\u4e0d\u52a8\u3002\u8fd9\u662f\u4e3b\u529b,\u5403\u4e0b\u7edd\u5927\u591a\u6570\u3002<\/li>\n<li>\u7b2c\u4e8c\u4f18\u5148 \u65b9\u6848 B:\u8be5 GID \u76ee\u6807\u4e0d\u552f\u4e00(\u4e00\u7e41\u5bf9\u591a\u7b80),\u6216\u5b57\u4f53\u672a\u5185\u5d4c\u7684\u5b57,\u9010\u4f4d\u7f6e\u5207\u5b57\u4f53\u6539\u5199\u3002\u8fd9\u662f\u8865\u6f0f\u3002<\/li>\n<li>\u7b2c\u4e09\u4f18\u5148 \u4fdd\u7559\u7e41\u4f53\u5e76\u62a5\u8b66:\u4e0a\u4e0b\u6587\u63d0\u53d6\u5931\u8d25\u3001OpenCC \u65e0\u6cd5\u786e\u5b9a\u3001\u5b57\u4f53\u7ed3\u6784\u5f02\u5e38\u7b49\u60c5\u51b5,\u5b81\u53ef\u4e0d\u8f6c\u4e5f\u4e0d\u4e71\u8f6c,\u5e76\u8bb0\u5f55\u4e0b\u6765\u4eba\u5de5\u590d\u6838\u3002<\/li>\n<li>\u7edf\u4e00\u6821\u9a8c:\u7528\u300c\u5b57\u7b26\u591a\u91cd\u96c6\u5b88\u6052 + \u9010\u5b57\u57fa\u7ebf\u5750\u6807\u4e0d\u53d8 + \u62bd\u6837\u76ee\u89c6\u300d\u628a\u51e0\u6761\u5206\u652f\u7684\u7ed3\u679c\u4e00\u8d77\u9a8c\u6536\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e2a\u7ec4\u5408\u7684\u7cbe\u5999\u4e4b\u5904\u5728\u4e8e:<strong>\u7528\u4e00\u6b21\u51b2\u7a81\u68c0\u6d4b,\u628a\u7edd\u5927\u591a\u6570\u5b57\u9001\u4e0a\u90a3\u6761\u300c\u6392\u7248\u5929\u7136\u6b63\u786e\u3001\u8fd8\u4e0d\u4e22\u56fe\u300d\u7684\u8def(C),\u53ea\u628a\u591f\u4e0d\u7740\u6216\u6709\u6b67\u4e49\u7684\u5c11\u6570\u5b57\u4ea4\u7ed9\u590d\u6742\u4f46\u5fc5\u8981\u7684 B,\u518d\u7528\u4e00\u6761\u4fdd\u5b88\u515c\u5e95\u5b88\u4f4f\u6b63\u786e\u6027\u7684\u4e0b\u9650<\/strong>\u3002\u6211\u4eec\u65e2\u62ff\u5230\u4e86 C \u7684\u6392\u7248\u6b63\u786e\u6027\u548c\u4f53\u79ef\u4f18\u52bf,\u53c8\u9760 B \u8865\u9f50\u4e86\u8986\u76d6\u7387,\u8fd8\u987a\u624b\u7529\u6389\u4e86 A \u7684\u4e22\u56fe\u987d\u75be\u3002<\/p>\n<h2 id=\"7-c\">7. \u65b9\u6848 C \u6700\u9690\u853d\u7684\u5751:\u7e41\u7b80\u4e0d\u662f\u4e00\u5bf9\u4e00<\/h2>\n<p>\u524d\u9762\u53cd\u590d\u63d0\u5230\u65b9\u6848 C \u7684\u77ed\u677f\u662f\u300c\u5b57\u5f62\u88ab\u5168\u5c40\u66ff\u6362\u300d\u3002\u8fd9\u53e5\u8bdd\u542c\u8d77\u6765\u62bd\u8c61,\u4f46\u5b83\u80cc\u540e\u85cf\u7740\u4e00\u4e2a\u6781\u5bb9\u6613\u88ab\u5ffd\u7565\u3001\u53c8\u8db3\u4ee5\u8ba9 C \u51fa\u9519\u7684\u4e8b\u5b9e:<\/p>\n<p><strong>\u7e41\u4f53\u8f6c\u7b80\u4f53,\u5e76\u4e0d\u603b\u662f\u5b57\u7b26\u7ea7\u7684\u4e00\u5bf9\u4e00\u6620\u5c04,\u5b58\u5728\u300c\u4e00\u4e2a\u7e41\u4f53\u5b57\u5bf9\u5e94\u591a\u4e2a\u7b80\u4f53\u5b57\u300d\u7684\u60c5\u51b5\u3002<\/strong><\/p>\n<p>\u4e5f\u5c31\u662f\u8bf4,\u540c\u4e00\u4e2a\u7e41\u4f53\u5b57,\u5728\u4e0d\u540c\u8bcd\u91cc\u53ef\u80fd\u8981\u53d8\u6210\u4e0d\u540c\u7684\u7b80\u4f53\u5b57\u3002\u4e3e\u51e0\u4e2a\u5178\u578b\u4f8b\u5b50:<\/p>\n<ul>\n<li>\u300c\u4e7e\u300d:\u5728\u300c\u4e7e\u71e5\u3001\u4e7e\u51c0\u300d\u91cc\u8981\u53d8\u6210\u300c\u5e72\u300d,\u4f46\u5728\u300c\u4e7e\u9686\u300d\u91cc\u4ecd\u7136\u662f\u300c\u4e7e\u300d\u2014\u2014\u4e0d\u80fd\u8f6c\u3002<\/li>\n<li>\u300c\u767c \/ \u9aee\u300d:\u300c\u767c\u5c55\u3001\u767c\u751f\u300d\u7684\u300c\u767c\u300d\u53d8\u300c\u53d1\u300d,\u300c\u982d\u9aee\u300d\u7684\u300c\u9aee\u300d\u4e5f\u53d8\u300c\u53d1\u300d,\u662f\u4e24\u4e2a\u7e41\u4f53\u5b57\u5408\u5e76\u5230\u4e00\u4e2a\u7b80\u4f53\u3002<\/li>\n<li>\u300c\u5f8c \/ \u540e\u300d:\u300c\u5f8c\u6765\u3001\u5f8c\u9762\u300d\u7684\u300c\u5f8c\u300d\u53d8\u300c\u540e\u300d,\u800c\u300c\u7687\u540e\u300d\u7684\u300c\u540e\u300d\u672c\u6765\u5c31\u662f\u300c\u540e\u300d\u3002<\/li>\n<li>\u300c\u81fa \/ \u53f0\u300d:\u300c\u81fa\u7063\u3001\u81fa\u5317\u300d\u7684\u300c\u81fa\u300d\u53d8\u300c\u53f0\u300d,\u300c\u53f0\u9636\u3001\u821e\u53f0\u300d\u7684\u300c\u53f0\u300d\u4e5f\u662f\u300c\u53f0\u300d\u3002<\/li>\n<li>\u300c\u9418 \/ \u937e\u300d:\u300c\u9418\u8868\u300d\u53d8\u300c\u949f\u300d,\u800c\u300c\u937e\u59d3\u3001\u937e\u9997\u300d\u7684\u300c\u937e\u300d\u4e5f\u53d8\u300c\u949f\u300d\u3002<\/li>\n<\/ul>\n<p>\u5176\u4e2d\u6700\u80fd\u8bf4\u660e\u95ee\u9898\u7684\u662f\u300c\u4e7e\u300d:<\/p>\n<ul>\n<li>\u4e7e\u71e5 \u2192 \u5e72\u71e5<\/li>\n<li>\u4e7e\u51c0 \u2192 \u5e72\u51c0<\/li>\n<li>\u4e7e\u9686 \u2192 \u4e7e\u9686<\/li>\n<\/ul>\n<p>\u6240\u4ee5\u300c\u4e7e \u2192 \u5e72\u300d\u5e76\u4e0d\u662f\u4e00\u4e2a\u65e0\u6761\u4ef6\u6210\u7acb\u7684\u5b57\u7b26\u6620\u5c04,\u5b83\u53d6\u51b3\u4e8e\u6240\u5728\u7684\u8bcd\u3002\u597d\u5728 OpenCC \u672c\u8eab\u5c31\u5728\u89e3\u51b3\u8fd9\u4ef6\u4e8b\u2014\u2014\u5b83\u662f\u6309\u8bcd\u5178\u3001\u6309\u4e0a\u4e0b\u6587\u8f6c\u6362\u7684,<code>convert(\"\u4e7e\u9686\")<\/code> \u4f1a\u6b63\u786e\u5730\u4fdd\u7559\u300c\u4e7e\u9686\u300d,\u800c\u4e0d\u662f\u50bb\u4e4e\u4e4e\u5730\u628a\u300c\u4e7e\u300d\u5168\u6362\u6210\u300c\u5e72\u300d\u3002<\/p>\n<h3 id=\"c\">\u4e3a\u4ec0\u4e48\u8fd9\u5bf9\u65b9\u6848 C \u662f\u81f4\u547d\u7684<\/h3>\n<p>\u95ee\u9898\u5728\u4e8e:<strong>OpenCC \u662f\u6309\u300c\u5b57\u7b26+\u4e0a\u4e0b\u6587\u300d\u7ed9\u7b54\u6848\u7684,\u800c\u65b9\u6848 C \u662f\u6309\u300cGID\u300d\u52a8\u624b\u7684<\/strong>,\u8fd9\u4e24\u4e2a\u7c92\u5ea6\u5bf9\u4e0d\u4e0a\u3002<\/p>\n<p>\u5047\u8bbe PDF \u91cc\u540c\u65f6\u6709\u300c\u4e7e\u71e5\u300d\u548c\u300c\u4e7e\u9686\u300d,\u800c\u5b57\u4f53\u91cc\u6070\u597d:<\/p>\n<ul>\n<li>GID 0x123 = \u4e7e<\/li>\n<\/ul>\n<p>\u5982\u679c\u65b9\u6848 C \u76f4\u63a5\u505a\u300c\u628a GID 0x123 \u7684\u8f6e\u5ed3\u6362\u6210\u300e\u5e72\u300f\u300d,\u7ed3\u679c\u5c31\u662f:<\/p>\n<ul>\n<li>\u4e7e\u71e5 \u2192 \u5e72\u71e5 \u2713<\/li>\n<li>\u4e7e\u9686 \u2192 \u5e72\u9686 \u2717<\/li>\n<\/ul>\n<p>\u56e0\u4e3a\u540c\u4e00\u4e2a GID \u88ab\u5168\u5c40\u66ff\u6362\u4e86,\u5b83\u7ba1\u4e0d\u4e86\u300c\u8fd9\u4e00\u5904\u8be5\u8f6c\u3001\u90a3\u4e00\u5904\u4e0d\u8be5\u8f6c\u300d\u3002\u8fd9\u6b63\u662f\u300c\u5b57\u5f62\u88ab\u5168\u5c40\u66ff\u6362\u300d\u8fd9\u53e5\u8bdd\u771f\u6b63\u7684\u6740\u4f24\u529b\u6240\u5728\u3002<\/p>\n<h3 id=\"gid\">\u6240\u4ee5\u51b2\u7a81\u68c0\u6d4b\u7684\u7c92\u5ea6\u5fc5\u987b\u662f (GID, \u4e0a\u4e0b\u6587)<\/h3>\n<p>\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u6211\u4eec\u5f3a\u8c03:<strong>\u4e0d\u8981\u53ea\u505a <code>GID \u2192 Unicode<\/code>,\u800c\u8981\u505a <code>GID \u2192 \u51fa\u73b0\u4f4d\u7f6e \u2192 \u4e0a\u4e0b\u6587 \u2192 OpenCC \u2192 \u76ee\u6807 Unicode<\/code><\/strong>\u3002<\/p>\n<p>\u5177\u4f53\u5730\u8bf4,\u5bf9\u6bcf\u4e00\u4e2a GID:<\/p>\n<ol>\n<li>\u627e\u5230\u5b83\u5728 PDF \u4e2d\u7684\u6240\u6709\u51fa\u73b0\u4f4d\u7f6e\u3002<\/li>\n<li>\u63d0\u53d6\u6bcf\u4e2a\u51fa\u73b0\u5904\u7684\u4e0a\u4e0b\u6587(\u524d\u540e\u5b57)\u3002<\/li>\n<li>\u7528 OpenCC \u6309\u4e0a\u4e0b\u6587\u5224\u65ad\u5404\u81ea\u7684\u76ee\u6807\u5b57\u3002<\/li>\n<li>\u628a\u8fd9\u4e9b\u76ee\u6807\u5b57\u805a\u5408\u8d77\u6765,\u770b\u662f\u4e0d\u662f\u53ea\u6709\u4e00\u4e2a\u3002<\/li>\n<\/ol>\n<p>\u4e3e\u4e2a\u4f8b\u5b50,GID 0x123(\u4e7e)\u53ef\u80fd\u5f97\u5230:<\/p>\n<ul>\n<li>page 1:\u4e7e\u71e5 \u2192 \u5e72<\/li>\n<li>page 5:\u4e7e\u9686 \u2192 \u4e7e<\/li>\n<li>page 8:\u4e7e\u71e5 \u2192 \u5e72<\/li>\n<\/ul>\n<p>\u805a\u5408\u540e\u76ee\u6807\u96c6\u5408\u662f {\u5e72, \u4e7e},\u6709\u4e24\u4e2a\u7ed3\u679c\u3002\u4e8e\u662f\u5224\u5b9a:<strong>\u8fd9\u4e2a GID \u4e0d\u80fd\u7528\u65b9\u6848 C \u5168\u5c40\u66ff\u6362<\/strong>\u3002<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4,C \u7684\u300c\u7eaf\u51fd\u6570\u300d\u524d\u63d0\u8981\u91cd\u65b0\u5b9a\u4e49\u2014\u2014\u4e0d\u662f\u9a8c\u8bc1 <code>GID \u2192 Unicode<\/code> \u552f\u4e00,\u800c\u662f\u9a8c\u8bc1:<\/p>\n<blockquote>\n<p>\u5bf9\u67d0\u4e2a GID \u7684\u6240\u6709\u51fa\u73b0,\u7ecf OpenCC \u6309\u4e0a\u4e0b\u6587\u8f6c\u6362\u540e,\u76ee\u6807 Unicode \u5b8c\u5168\u76f8\u540c\u3002<\/p>\n<\/blockquote>\n<p>\u53ea\u6709\u6ee1\u8db3\u8fd9\u4e2a\u6761\u4ef6\u7684 GID,\u624d\u80fd\u5b89\u5168\u5730\u63d0\u5347\u6210 <code>GID \u2192 \u65b0\u5b57\u5f62<\/code>,\u4ea4\u7ed9\u65b9\u6848 C\u3002\u50cf\u300c\u5831 \u2192 \u62a5\u300d\u300c\u767c \u2192 \u53d1\u300d\u300c\u7d93 \u2192 \u7ecf\u300d\u300c\u6fdf \u2192 \u6d4e\u300d\u8fd9\u7c7b\u76ee\u6807\u552f\u4e00\u7684\u5b57,\u5c31\u662f C \u7684\u4e3b\u573a;\u800c\u300c\u4e7e\u300d\u8fd9\u79cd\u76ee\u6807\u4e0d\u552f\u4e00\u7684,\u5c31\u5f97\u9000\u7ed9 B \u9010\u4f4d\u7f6e\u5904\u7406\u3002\u8fd9\u4e5f\u89e3\u91ca\u4e86\u4e3a\u4ec0\u4e48 B \u5728\u8fd9\u91cc\u4e0d\u53ef\u66ff\u4ee3\u2014\u2014B \u662f\u9010\u5b57\u7b26\u3001\u9010\u4f4d\u7f6e\u6539\u5199\u7684,\u5929\u7136\u80fd\u8868\u8fbe\u300c\u540c\u4e00\u4e2a\u7e41\u4f53\u5b57,\u8fd9\u91cc\u8f6c\u3001\u90a3\u91cc\u4e0d\u8f6c\u300d\u3002<\/p>\n<h3 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