{"id":999842,"date":"2024-12-27T09:44:50","date_gmt":"2024-12-27T01:44:50","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/999842.html"},"modified":"2024-12-27T09:44:52","modified_gmt":"2024-12-27T01:44:52","slug":"jieba%e6%a8%a1%e5%9d%97%e5%a6%82%e4%bd%95%e4%b8%8b%e8%bd%bd-python","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/999842.html","title":{"rendered":"jieba\u6a21\u5757\u5982\u4f55\u4e0b\u8f7d python"},"content":{"rendered":"

\"jieba\u6a21\u5757\u5982\u4f55\u4e0b\u8f7d<\/p>\n

\u8981\u4e0b\u8f7d\u548c\u5b89\u88c5Jieba\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u5305\u7ba1\u7406\u5de5\u5177pip\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a\u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u3001\u786e\u4fdd\u5df2\u5b89\u88c5Python\u548cpip\u3001\u4f7f\u7528\u547d\u4ee4\u201cpip install jieba\u201d\u8fdb\u884c\u5b89\u88c5\u3002<\/strong>\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5176\u4e2d\u4e00\u4e2a\u6b65\u9aa4\u3002<\/p>\n<\/p>\n

\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u4f7f\u7528pip\u5b89\u88c5Jieba\u6a21\u5757\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u8ba1\u7b97\u673a\u4e0a\u5df2\u5b89\u88c5Python\u548cpip\uff0c\u8fd9\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\u3002\u6253\u5f00\u547d\u4ee4\u884c\uff08\u5728Windows\u4e0a\u4f7f\u7528cmd\uff0c\u5728macOS\u6216Linux\u4e0a\u4f7f\u7528Terminal\uff09\uff0c\u7136\u540e\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n

pip install jieba<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u6761\u547d\u4ee4\u5c06\u81ea\u52a8\u4ecePython\u7684\u5b98\u65b9\u5305\u5e93\uff08PyPI\uff09\u4e0b\u8f7d\u5e76\u5b89\u88c5Jieba\u6a21\u5757\u3002\u5982\u679c\u4f60\u5728\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u8bf7\u786e\u4fdd\u6fc0\u6d3b\u8be5\u73af\u5883\uff0c\u4ee5\u4fbf\u5c06\u6a21\u5757\u5b89\u88c5\u5230\u6b63\u786e\u7684\u4f4d\u7f6e\u3002<\/p>\n<\/p>\n
\n
\u4e00\u3001JIEBA\u6a21\u5757\u7b80\u4ecb<\/p>\n<\/p>\n
Jieba\u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684\u4e2d\u6587\u6587\u672c\u5206\u8bcd\u5de5\u5177\u3002\u5b83\u7684\u540d\u79f0\u6765\u6e90\u4e8e\u4e2d\u6587\u7684\u201c\u7ed3\u5df4\u201d\u4e00\u8bcd\uff0c\u610f\u6307\u201c\u7ed3\u5df4\u5f0f\u201d\u5730\u8fdb\u884c\u5206\u8bcd\u3002Jieba\u6a21\u5757\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e2d\u6587\u6587\u672c\u5904\u7406\u7684\u5404\u4e2a\u65b9\u9762\uff0c\u7279\u522b\u662f\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u9886\u57df\u4e2d\u3002\u5b83\u53ef\u4ee5\u9ad8\u6548\u5730\u5c06\u8fde\u7eed\u7684\u4e2d\u6587\u6587\u672c\u5206\u5272\u6210\u8bcd\u8bed\uff0c\u662f\u4e2d\u6587\u4fe1\u606f\u68c0\u7d22\u3001\u6587\u672c\u5206\u6790\u548c\u673a\u5668\u5b66\u4e60<\/a>\u7b49\u5e94\u7528\u7684\u57fa\u7840\u3002<\/p>\n<\/p>\n
    \n
  1. \n
    Jieba\u7684\u4e3b\u8981\u529f\u80fd<\/strong><\/p>\n<\/p>\n
    Jieba\u6a21\u5757\u63d0\u4f9b\u4e86\u4e09\u79cd\u5206\u8bcd\u6a21\u5f0f\uff1a\u7cbe\u786e\u6a21\u5f0f\u3001\u5168\u6a21\u5f0f\u548c\u641c\u7d22\u5f15\u64ce\u6a21\u5f0f\u3002\u7cbe\u786e\u6a21\u5f0f\u53ef\u4ee5\u7cbe\u786e\u5730\u5207\u5206\u53e5\u5b50\uff0c\u9002\u5408\u6587\u672c\u5206\u6790\uff1b\u5168\u6a21\u5f0f\u4f1a\u626b\u63cf\u6240\u6709\u53ef\u80fd\u7684\u8bcd\u8bed\uff0c\u901f\u5ea6\u5f88\u5feb\uff0c\u4f46\u4e0d\u80fd\u89e3\u51b3\u6b67\u4e49\u95ee\u9898\uff1b\u641c\u7d22\u5f15\u64ce\u6a21\u5f0f\u5728\u7cbe\u786e\u6a21\u5f0f\u7684\u57fa\u7840\u4e0a\uff0c\u5bf9\u957f\u8bcd\u518d\u8fdb\u884c\u4e00\u6b21\u5207\u5206\uff0c\u9002\u5408\u7528\u4e8e\u641c\u7d22\u5f15\u64ce\u5206\u8bcd\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    Jieba\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e<\/strong><\/p>\n<\/p>\n
    \u5b89\u88c5Jieba\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884cpip install jieba<\/code>\u5373\u53ef\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7import jieba<\/code>\u6765\u5bfc\u5165\u6a21\u5757\u3002Jieba\u8fd8\u652f\u6301\u81ea\u5b9a\u4e49\u8bcd\u5178\uff0c\u53ef\u4ee5\u901a\u8fc7jieba.load_userdict(file_name)<\/code>\u6765\u52a0\u8f7d\u81ea\u5b9a\u4e49\u8bcd\u5178\uff0c\u4ee5\u589e\u52a0\u5bf9\u7279\u5b9a\u9886\u57df\u8bcd\u6c47\u7684\u8bc6\u522b\u80fd\u529b\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e8c\u3001JIEBA\u6a21\u5757\u5b89\u88c5<\/p>\n<\/p>\n
    \u5b89\u88c5Jieba\u6a21\u5757\u662f\u4f7f\u7528\u5b83\u7684\u7b2c\u4e00\u6b65\u3002\u786e\u4fdd\u4f60\u7684Python\u73af\u5883\u4e2d\u5df2\u7ecf\u5b89\u88c5\u4e86pip\uff0c\u8fd9\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
      \n
    1. \n
      \u68c0\u67e5Python\u548cpip\u7684\u5b89\u88c5<\/strong><\/p>\n<\/p>\n
      \u5728\u5b89\u88c5Jieba\u4e4b\u524d\uff0c\u9996\u5148\u8981\u786e\u4fdd\u4f60\u7684\u8ba1\u7b97\u673a\u4e0a\u5df2\u7ecf\u5b89\u88c5\u4e86Python\u548cpip\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5\uff1a<\/p>\n<\/p>\n
      python --version<\/p>\n
      pip --version<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5982\u679c\u4f60\u6ca1\u6709\u770b\u5230Python\u548cpip\u7684\u7248\u672c\u4fe1\u606f\uff0c\u90a3\u4e48\u4f60\u9700\u8981\u5148\u5b89\u88c5Python\u3002Python\u7684\u5b89\u88c5\u901a\u5e38\u4f1a\u81ea\u52a8\u5b89\u88c5pip\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u4f7f\u7528pip\u5b89\u88c5Jieba<\/strong><\/p>\n<\/p>\n
      \u4e00\u65e6\u786e\u8ba4Python\u548cpip\u5df2\u7ecf\u6b63\u786e\u5b89\u88c5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Jieba\u6a21\u5757\uff1a<\/p>\n<\/p>\n
      pip install jieba<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u8fd9\u5c06\u4ecePython\u5b98\u65b9\u5305\u5e93\uff08PyPI\uff09\u4e2d\u4e0b\u8f7d\u5e76\u5b89\u88c5Jieba\u6a21\u5757\u3002\u5b8c\u6210\u540e\uff0c\u4f60\u5c31\u53ef\u4ee5\u5728Python\u811a\u672c\u4e2d\u5bfc\u5165\u5e76\u4f7f\u7528Jieba\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001JIEBA\u6a21\u5757\u7684\u57fa\u672c\u4f7f\u7528<\/p>\n<\/p>\n
      \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528Jieba\u6a21\u5757\u8fdb\u884c\u4e2d\u6587\u6587\u672c\u5206\u8bcd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u7528\u6cd5\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
        \n
      1. \n
        \u7cbe\u786e\u6a21\u5f0f<\/strong><\/p>\n<\/p>\n
        \u7cbe\u786e\u6a21\u5f0f\u662fJieba\u9ed8\u8ba4\u7684\u5206\u8bcd\u6a21\u5f0f\uff0c\u5b83\u80fd\u591f\u7cbe\u786e\u5730\u5207\u5206\u53e5\u5b50\uff0c\u9002\u5408\u7528\u4e8e\u6587\u672c\u5206\u6790\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
        import jieba<\/p>\n
        text = "\u6211\u6765\u5230\u5317\u4eac\u6e05\u534e\u5927\u5b66"<\/p>\n
        words = jieba.cut(text, cut_all=False)<\/p>\n
        print("\u7cbe\u786e\u6a21\u5f0f:", "\/".join(words))<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a\u201c\u6211\/\u6765\u5230\/\u5317\u4eac\/\u6e05\u534e\u5927\u5b66\u201d\u3002\u7cbe\u786e\u6a21\u5f0f\u80fd\u591f\u5f88\u597d\u5730\u5904\u7406\u5e38\u89c1\u7684\u4e2d\u6587\u77ed\u8bed\u3002<\/p>\n<\/p>\n<\/li>\n
      2. \n
        \u5168\u6a21\u5f0f<\/strong><\/p>\n<\/p>\n
        \u5168\u6a21\u5f0f\u4f1a\u626b\u63cf\u53e5\u5b50\u4e2d\u6240\u6709\u53ef\u80fd\u7684\u8bcd\u8bed\uff0c\u901f\u5ea6\u5f88\u5feb\uff0c\u4f46\u4e0d\u80fd\u6d88\u9664\u6b67\u4e49\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
        words = jieba.cut(text, cut_all=True)<\/p>\n
        print("\u5168\u6a21\u5f0f:", "\/".join(words))<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u8f93\u51fa\u53ef\u80fd\u4f1a\u662f\uff1a\u201c\u6211\/\u6765\u5230\/\u5317\u4eac\/\u6e05\u534e\/\u6e05\u534e\u5927\u5b66\/\u534e\u5927\/\u5927\u5b66\u201d\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0cJieba\u5217\u51fa\u4e86\u6240\u6709\u53ef\u80fd\u7684\u8bcd\u8bed\u3002<\/p>\n<\/p>\n<\/li>\n
      3. \n
        \u641c\u7d22\u5f15\u64ce\u6a21\u5f0f<\/strong><\/p>\n<\/p>\n
        \u641c\u7d22\u5f15\u64ce\u6a21\u5f0f\u5728\u7cbe\u786e\u6a21\u5f0f\u7684\u57fa\u7840\u4e0a\uff0c\u5bf9\u957f\u8bcd\u518d\u8fdb\u884c\u4e00\u6b21\u5207\u5206\uff0c\u9002\u5408\u7528\u4e8e\u5bf9\u641c\u7d22\u5f15\u64ce\u8fdb\u884c\u5206\u8bcd\uff1a<\/p>\n<\/p>\n
        words = jieba.cut_for_search(text)<\/p>\n
        print("\u641c\u7d22\u5f15\u64ce\u6a21\u5f0f:", "\/".join(words))<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u8f93\u51fa\u5c06\u5305\u62ec\uff1a\u201c\u6211\/\u6765\u5230\/\u5317\u4eac\/\u6e05\u534e\/\u534e\u5927\/\u5927\u5b66\/\u6e05\u534e\u5927\u5b66\u201d\uff0c\u8fd9\u79cd\u6a21\u5f0f\u7279\u522b\u9002\u5408\u7528\u4e8e\u5bf9\u957f\u6587\u672c\u7684\u5904\u7406\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001JIEBA\u6a21\u5757\u9ad8\u7ea7\u7528\u6cd5<\/p>\n<\/p>\n
        \u9664\u4e86\u57fa\u672c\u7684\u5206\u8bcd\u529f\u80fd\uff0cJieba\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9ad8\u7ea7\u529f\u80fd\uff0c\u5982\u6dfb\u52a0\u81ea\u5b9a\u4e49\u8bcd\u5178\u3001\u8c03\u6574\u5206\u8bcd\u7ed3\u679c\u3001\u5173\u952e\u8bcd\u63d0\u53d6\u7b49\u3002<\/p>\n<\/p>\n
          \n
        1. \n
          \u81ea\u5b9a\u4e49\u8bcd\u5178<\/strong><\/p>\n<\/p>\n
          \u5728\u67d0\u4e9b\u7279\u5b9a\u9886\u57df\uff0c\u53ef\u80fd\u9700\u8981\u8bc6\u522b\u7279\u5b9a\u7684\u4e13\u4e1a\u672f\u8bed\u6216\u65b0\u8bcd\u3002Jieba\u5141\u8bb8\u7528\u6237\u52a0\u8f7d\u81ea\u5b9a\u4e49\u8bcd\u5178\uff0c\u4ee5\u63d0\u9ad8\u5206\u8bcd\u7684\u51c6\u786e\u6027\uff1a<\/p>\n<\/p>\n
          jieba.load_userdict("my_dict.txt")<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u81ea\u5b9a\u4e49\u8bcd\u5178\u6587\u4ef6\u4e2d\uff0c\u6bcf\u884c\u4e00\u4e2a\u8bcd\uff0c\u683c\u5f0f\u4e3a\u201c\u8bcd\u8bed \u8bcd\u9891 \u8bcd\u6027\u201d\uff0c\u8bcd\u9891\u548c\u8bcd\u6027\u53ef\u4ee5\u7701\u7565\u3002<\/p>\n<\/p>\n<\/li>\n
        2. \n
          \u8c03\u6574\u5206\u8bcd\u7ed3\u679c<\/strong><\/p>\n<\/p>\n
          \u53ef\u4ee5\u901a\u8fc7jieba.suggest_freq()<\/code>\u51fd\u6570\u6765\u8c03\u6574\u7279\u5b9a\u8bcd\u8bed\u7684\u5206\u8bcd\u9891\u7387\uff0c\u4ee5\u6539\u53d8\u5206\u8bcd\u7ed3\u679c\uff1a<\/p>\n<\/p>\n
          jieba.suggest_freq(('\u5317\u4eac', '\u6e05\u534e\u5927\u5b66'), True)<\/p>\n
          words = jieba.cut(text, cut_all=False)<\/p>\n
          print("\/".join(words))<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u6bb5\u4ee3\u7801\u5c06\u786e\u4fdd\u201c\u5317\u4eac\u6e05\u534e\u5927\u5b66\u201d\u88ab\u6b63\u786e\u5730\u5206\u4e3a\u201c\u5317\u4eac\/\u6e05\u534e\u5927\u5b66\u201d\u3002<\/p>\n<\/p>\n<\/li>\n
        3. \n
          \u5173\u952e\u8bcd\u63d0\u53d6<\/strong><\/p>\n<\/p>\n
          Jieba\u6a21\u5757\u8fd8\u652f\u6301\u5173\u952e\u8bcd\u63d0\u53d6\u529f\u80fd\uff0c\u53ef\u4ee5\u4ece\u6587\u672c\u4e2d\u63d0\u53d6\u91cd\u8981\u5173\u952e\u8bcd\uff1a<\/p>\n<\/p>\n
          import jieba.analyse<\/p>\n
          text = "\u6211\u6765\u5230\u5317\u4eac\u6e05\u534e\u5927\u5b66\u5b66\u4e60"<\/p>\n
          keywords = jieba.analyse.extract_tags(text, topK=2)<\/p>\n
          print("\u5173\u952e\u8bcd:", keywords)<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u6bb5\u4ee3\u7801\u5c06\u4ece\u6587\u672c\u4e2d\u63d0\u53d6\u51fa\u201c\u6e05\u534e\u5927\u5b66\u201d\u548c\u201c\u5b66\u4e60\u201d\u4f5c\u4e3a\u5173\u952e\u8bcd\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
          \u4e94\u3001JIEBA\u6a21\u5757\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6848\u4f8b<\/p>\n<\/p>\n
          Jieba\u6a21\u5757\u4e0d\u4ec5\u5728\u5b66\u672f\u7814\u7a76\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u4e5f\u5728\u8bb8\u591a\u5b9e\u9645\u5e94\u7528\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\uff0c\u6bd4\u5982\u6587\u672c\u5206\u7c7b\u3001\u60c5\u611f\u5206\u6790\u3001\u4fe1\u606f\u68c0\u7d22\u7b49\u3002<\/p>\n<\/p>\n
            \n
          1. \n
            \u6587\u672c\u5206\u7c7b<\/strong><\/p>\n<\/p>\n
            \u5728\u6587\u672c\u5206\u7c7b\u4e2d\uff0cJieba\u53ef\u4ee5\u7528\u4e8e\u9884\u5904\u7406\u6587\u672c\u6570\u636e\uff0c\u5c06\u6587\u672c\u5206\u5272\u6210\u8bcd\u8bed\uff0c\u4ee5\u4fbf\u8fdb\u4e00\u6b65\u8fdb\u884c\u7279\u5f81\u63d0\u53d6\u548c\u5206\u7c7b\u6a21\u578b\u7684\u8bad\u7ec3\u3002\u4f8b\u5982\uff0c\u5728\u65b0\u95fb\u5206\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Jieba\u5c06\u65b0\u95fb\u6587\u672c\u5206\u5272\u6210\u8bcd\u8bed\uff0c\u7136\u540e\u4f7f\u7528\u8bcd\u9891\u6216TF-IDF\u7b49\u65b9\u6cd5\u63d0\u53d6\u7279\u5f81\u3002<\/p>\n<\/p>\n<\/li>\n
          2. \n
            \u60c5\u611f\u5206\u6790<\/strong><\/p>\n<\/p>\n
            \u5728\u60c5\u611f\u5206\u6790\u4e2d\uff0cJieba\u53ef\u4ee5\u5e2e\u52a9\u5c06\u7528\u6237\u8bc4\u8bba\u3001\u793e\u4ea4\u5a92\u4f53\u5e16\u5b50\u7b49\u6587\u672c\u6570\u636e\u5206\u5272\u6210\u8bcd\u8bed\uff0c\u4ece\u800c\u5206\u6790\u6587\u672c\u4e2d\u7684\u60c5\u611f\u503e\u5411\u3002\u901a\u8fc7\u7ed3\u5408\u60c5\u611f\u8bcd\u5178\u6216\u60c5\u611f\u5206\u7c7b\u6a21\u578b\uff0c\u53ef\u4ee5\u8bc6\u522b\u6587\u672c\u662f\u6b63\u9762\u3001\u8d1f\u9762\u8fd8\u662f\u4e2d\u6027\u3002<\/p>\n<\/p>\n<\/li>\n
          3. \n
            \u4fe1\u606f\u68c0\u7d22<\/strong><\/p>\n<\/p>\n
            \u5728\u641c\u7d22\u5f15\u64ce\u6216\u4fe1\u606f\u68c0\u7d22\u7cfb\u7edf\u4e2d\uff0cJieba\u53ef\u4ee5\u7528\u4e8e\u5bf9\u67e5\u8be2\u5173\u952e\u8bcd\u548c\u6587\u6863\u5185\u5bb9\u8fdb\u884c\u5206\u8bcd\uff0c\u4ece\u800c\u63d0\u9ad8\u68c0\u7d22\u7684\u51c6\u786e\u6027\u548c\u6548\u7387\u3002\u641c\u7d22\u5f15\u64ce\u6a21\u5f0f\u7279\u522b\u9002\u5408\u7528\u4e8e\u8fd9\u79cd\u5e94\u7528\u573a\u666f\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u8bc6\u522b\u957f\u8bcd\u548c\u77ed\u8bcd\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
            \u516d\u3001JIEBA\u6a21\u5757\u7684\u6027\u80fd\u4f18\u5316<\/p>\n<\/p>\n
            \u5728\u5904\u7406\u5927\u89c4\u6a21\u6587\u672c\u6570\u636e\u65f6\uff0cJieba\u7684\u6027\u80fd\u662f\u4e00\u4e2a\u9700\u8981\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u4f18\u5316\uff1a<\/p>\n<\/p>\n
              \n
            1. \n
              \u5e76\u884c\u5206\u8bcd<\/strong><\/p>\n<\/p>\n
              Jieba\u652f\u6301\u591a\u7ebf\u7a0b\u5e76\u884c\u5206\u8bcd\uff0c\u53ef\u4ee5\u901a\u8fc7jieba.enable_parallel()<\/code>\u51fd\u6570\u5f00\u542f\u591a\u7ebf\u7a0b\u6a21\u5f0f\uff0c\u4ee5\u63d0\u9ad8\u5206\u8bcd\u901f\u5ea6\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5e76\u884c\u5206\u8bcd\u4ec5\u5728\u591a\u6838CPU\u4e0a\u6709\u6548\u3002<\/p>\n<\/p>\n
              jieba.enable_parallel(4)  # \u5f00\u542f4\u4e2a\u7ebf\u7a0b<\/p>\n
              <\/code><\/pre>\n<\/p>\n<\/li>\n
            2. \n
              \u7f13\u5b58\u673a\u5236<\/strong><\/p>\n<\/p>\n
              \u5728\u53cd\u590d\u5206\u8bcd\u76f8\u540c\u6587\u672c\u7684\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u7f13\u5b58\u673a\u5236\u6765\u51cf\u5c11\u91cd\u590d\u8ba1\u7b97\u7684\u5f00\u9500\u3002\u53ef\u4ee5\u5c06\u5206\u8bcd\u7ed3\u679c\u7f13\u5b58\u5230\u5185\u5b58\u6216\u78c1\u76d8\u4e2d\uff0c\u4ee5\u4fbf\u4e0b\u6b21\u76f4\u63a5\u8bfb\u53d6\u3002<\/p>\n<\/p>\n<\/li>\n
            3. \n
              \u4f18\u5316\u8bcd\u5178<\/strong><\/p>\n<\/p>\n
              \u786e\u4fdd\u8bcd\u5178\u4e2d\u7684\u8bcd\u8bed\u548c\u8bcd\u9891\u4fe1\u606f\u662f\u6700\u65b0\u548c\u6700\u76f8\u5173\u7684\uff0c\u5220\u9664\u4e0d\u5e38\u7528\u6216\u65e0\u7528\u7684\u8bcd\u8bed\u53ef\u4ee5\u63d0\u9ad8\u5206\u8bcd\u901f\u5ea6\u548c\u51c6\u786e\u6027\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u81ea\u5b9a\u4e49\u8bcd\u5178\u6765\u51cf\u5c11\u6b67\u4e49\u4e5f\u662f\u4e00\u4e2a\u6709\u6548\u7684\u7b56\u7565\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
              \u4e03\u3001\u603b\u7ed3<\/p>\n<\/p>\n
              Jieba\u6a21\u5757\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u4e14\u7075\u6d3b\u7684\u4e2d\u6587\u5206\u8bcd\u5de5\u5177\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4efb\u52a1\u3002\u901a\u8fc7\u5408\u7406\u7684\u5b89\u88c5\u914d\u7f6e\u548c\u4f7f\u7528\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u4e2d\u6587\u6587\u672c\u5904\u7406\u7684\u6548\u7387\u548c\u51c6\u786e\u6027\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u9009\u62e9\u9002\u5f53\u7684\u5206\u8bcd\u6a21\u5f0f\uff0c\u5e76\u901a\u8fc7\u81ea\u5b9a\u4e49\u8bcd\u5178\u548c\u6027\u80fd\u4f18\u5316\u65b9\u6cd5\u6765\u8fdb\u4e00\u6b65\u63d0\u5347Jieba\u7684\u5206\u8bcd\u6548\u679c\u3002\u65e0\u8bba\u662f\u5728\u5b66\u672f\u7814\u7a76\u8fd8\u662f\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0cJieba\u90fd\u662f\u4e00\u4e2a\u4e0d\u53ef\u6216\u7f3a\u7684\u4e2d\u6587\u5904\u7406\u5de5\u5177\u3002<\/p>\n<\/p>\n
              \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
               \u5982\u4f55\u5728Python\u4e2d\u5b89\u88c5jieba\u6a21\u5757\uff1f<\/strong>
              \u8981\u5728Python\u4e2d\u5b89\u88c5jieba\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u5de5\u5177\u3002\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a  <\/p>\n
              pip install jieba\n<\/code><\/pre>\n
              \u786e\u4fdd\u4f60\u7684Python\u73af\u5883\u5df2\u6b63\u786e\u914d\u7f6e\uff0c\u5e76\u4e14pip\u5df2\u7ecf\u5b89\u88c5\u3002\u5982\u679c\u4f7f\u7528\u7684\u662fAnaconda\u73af\u5883\uff0c\u4e5f\u53ef\u4ee5\u5728Anaconda Prompt\u4e2d\u8fd0\u884c\u76f8\u540c\u7684\u547d\u4ee4\u3002<\/p>\n
              jieba\u6a21\u5757\u7684\u4e3b\u8981\u529f\u80fd\u662f\u4ec0\u4e48\uff1f<\/strong>
              jieba\u6a21\u5757\u662f\u4e00\u4e2a\u4e2d\u6587\u5206\u8bcd\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u591a\u79cd\u5206\u8bcd\u6a21\u5f0f\uff0c\u5305\u62ec\u7cbe\u786e\u6a21\u5f0f\u3001\u5168\u6a21\u5f0f\u548c\u641c\u7d22\u5f15\u64ce\u6a21\u5f0f\u3002\u5b83\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u5c06\u8fde\u7eed\u7684\u4e2d\u6587\u6587\u672c\u5206\u5272\u6210\u8bcd\u8bed\uff0c\u4ece\u800c\u4fbf\u4e8e\u6587\u672c\u5206\u6790\u548c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002<\/p>\n
              \u5982\u4f55\u5728Python\u4ee3\u7801\u4e2d\u4f7f\u7528jieba\u8fdb\u884c\u5206\u8bcd\uff1f<\/strong>
              \u5728\u5b89\u88c5\u5b8cjieba\u6a21\u5757\u540e\uff0c\u53ef\u4ee5\u5728Python\u4ee3\u7801\u4e2d\u5bfc\u5165\u5e76\u4f7f\u7528\u5b83\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a  <\/p>\n
              import jieba\n\ntext = "\u6211\u7231\u81ea\u7136\u8bed\u8a00\u5904\u7406"\nwords = jieba.cut(text)\nprint("\/ ".join(words))\n<\/code><\/pre>\n
              \u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\u5206\u8bcd\u540e\u7684\u7ed3\u679c\uff0c\u4fbf\u4e8e\u540e\u7eed\u7684\u6587\u672c\u5206\u6790\u3002<\/p>\n
              jieba\u6a21\u5757\u7684\u6027\u80fd\u5982\u4f55\uff1f<\/strong>
              jieba\u6a21\u5757\u5728\u5904\u7406\u4e2d\u6587\u6587\u672c\u65f6\u8868\u73b0\u51fa\u8272\uff0c\u5206\u8bcd\u901f\u5ea6\u5feb\u4e14\u51c6\u786e\u7387\u9ad8\u3002\u5b83\u652f\u6301\u81ea\u5b9a\u4e49\u8bcd\u5178\uff0c\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u7279\u5b9a\u9886\u57df\u7684\u8bcd\u6c47\u6765\u63d0\u5347\u5206\u8bcd\u7684\u51c6\u786e\u6027\uff0c\u9002\u5408\u7528\u4e8e\u6587\u672c\u6316\u6398\u548c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u76f8\u5173\u7684\u9879\u76ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u4e0b\u8f7d\u548c\u5b89\u88c5Jieba\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u5305\u7ba1\u7406\u5de5\u5177pip\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a\u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u3001\u786e\u4fdd\u5df2\u5b89\u88c5P […]","protected":false},"author":3,"featured_media":999849,"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\/999842"}],"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=999842"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/999842\/revisions"}],"predecessor-version":[{"id":999853,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/999842\/revisions\/999853"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/999849"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=999842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=999842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=999842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}