{"id":923177,"date":"2024-12-26T14:45:13","date_gmt":"2024-12-26T06:45:13","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/923177.html"},"modified":"2024-12-26T14:45:15","modified_gmt":"2024-12-26T06:45:15","slug":"python%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%85jieba","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/923177.html","title":{"rendered":"python\u5982\u4f55\u5b89\u88c5jieba"},"content":{"rendered":"

\"python\u5982\u4f55\u5b89\u88c5jieba\"<\/p>\n

Python\u5b89\u88c5jieba\u7684\u6b65\u9aa4\u662f\uff1a\u4f7f\u7528pip\u547d\u4ee4\u5b89\u88c5\u3001\u786e\u4fdd\u73af\u5883\u6b63\u786e\u3001\u6d4b\u8bd5jieba\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002<\/strong> \u5176\u4e2d\uff0c\u4f7f\u7528pip\u547d\u4ee4\u5b89\u88c5\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u80fd\u65b9\u4fbf\u5feb\u6377\u5730\u5b89\u88c5\u5404\u79cd\u5e93\u3002\u4e3a\u4e86\u786e\u4fdd\u5b89\u88c5\u8fc7\u7a0b\u7684\u987a\u5229\uff0c\u73af\u5883\u7684\u6b63\u786e\u914d\u7f6e\u4e5f\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u8fd9\u5305\u62ec\u786e\u4fddPython\u548cpip\u7684\u7248\u672c\u517c\u5bb9\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fdb\u884c\u7b80\u5355\u7684\u6d4b\u8bd5\u53ef\u4ee5\u9a8c\u8bc1jieba\u7684\u5b89\u88c5\u662f\u5426\u6210\u529f\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u6b65\u9aa4\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528PIP\u547d\u4ee4\u5b89\u88c5<\/h3>\n<\/p>\n

PIP\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5b89\u88c5\u548c\u7ba1\u7406Python\u5e93\u3002\u5b89\u88c5jieba\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n

    \n
  1. \n

    \u6253\u5f00\u547d\u4ee4\u884c\u6216\u7ec8\u7aef<\/strong>\uff1a\u6839\u636e\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u63d0\u793a\u7b26\uff08Windows\uff09\u6216\u7ec8\u7aef\uff08Mac\/Linux\uff09\u6765\u8fd0\u884c\u547d\u4ee4\u3002<\/p>\n<\/p>\n<\/li>\n

  2. \n

    \u8f93\u5165\u5b89\u88c5\u547d\u4ee4<\/strong>\uff1a<\/p>\n<\/p>\n

    pip install jieba<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u6761\u547d\u4ee4\u4f1a\u81ea\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5jieba\u5e93\u53ca\u5176\u4f9d\u8d56\u9879\u3002<\/p>\n<\/p>\n<\/li>\n
  3. \n
    \u9a8c\u8bc1\u5b89\u88c5<\/strong>\uff1a\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5jieba\u7248\u672c\uff0c\u4ee5\u786e\u8ba4\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n<\/p>\n
    pip show jieba<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u5c06\u663e\u793ajieba\u7684\u7248\u672c\u53f7\u53ca\u5176\u4ed6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e8c\u3001\u786e\u4fdd\u73af\u5883\u6b63\u786e<\/h3>\n<\/p>\n
    \u5728\u5b89\u88c5jieba\u4e4b\u524d\uff0c\u786e\u4fdd\u60a8\u7684Python\u73af\u5883\u914d\u7f6e\u6b63\u786e\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<\/p>\n
      \n
    1. \n
      Python\u7248\u672c<\/strong>\uff1ajieba\u652f\u6301Python 2.x\u548cPython 3.x\u3002\u4f46\u5efa\u8bae\u4f7f\u7528Python 3.x\uff0c\u56e0\u4e3aPython 2.x\u5df2\u7ecf\u4e0d\u518d\u5b98\u65b9\u652f\u6301\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      PIP\u7248\u672c<\/strong>\uff1a\u786e\u4fddPIP\u662f\u6700\u65b0\u7248\u672c\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0PIP\uff1a<\/p>\n<\/p>\n
      python -m pip install --upgrade pip<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n
    3. \n
      \u865a\u62df\u73af\u5883<\/strong>\uff1a\u4e3a\u4e86\u907f\u514d\u4e0e\u5176\u4ed6\u9879\u76ee\u7684\u4f9d\u8d56\u51b2\u7a81\uff0c\u5efa\u8bae\u4f7f\u7528Python\u7684\u865a\u62df\u73af\u5883\u529f\u80fd\u3002\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5jieba\u53ef\u4ee5\u786e\u4fdd\u9879\u76ee\u7684\u72ec\u7acb\u6027\u3002\u521b\u5efa\u865a\u62df\u73af\u5883\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
      python -m venv myenv<\/p>\n
      source myenv\/bin\/activate  # Mac\/Linux<\/p>\n
      myenv\\Scripts\\activate     # Windows<\/p>\n
      <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u6d4b\u8bd5jieba\u662f\u5426\u6b63\u5e38\u8fd0\u884c<\/h3>\n<\/p>\n
      \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684Python\u811a\u672c\u6d4b\u8bd5jieba\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff1a<\/p>\n<\/p>\n
        \n
      1. \n
        \u521b\u5efa\u6d4b\u8bd5\u811a\u672c<\/strong>\uff1a\u65b0\u5efa\u4e00\u4e2aPython\u6587\u4ef6\uff0c\u547d\u540d\u4e3atest_jieba.py<\/code>\u3002<\/p>\n<\/p>\n<\/li>\n
      2. \n
        \u7f16\u5199\u6d4b\u8bd5\u4ee3\u7801<\/strong>\uff1a<\/p>\n<\/p>\n
        import jieba<\/p>\n
        text = "\u6211\u6765\u5230\u5317\u4eac\u6e05\u534e\u5927\u5b66"<\/p>\n
        seg_list = jieba.cut(text, cut_all=False)<\/p>\n
        print("\u7cbe\u786e\u6a21\u5f0f: " + "\/ ".join(seg_list))<\/p>\n
        <\/code><\/pre>\n<\/p>\n<\/li>\n
      3. \n
        \u8fd0\u884c\u6d4b\u8bd5\u811a\u672c<\/strong>\uff1a\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
        python test_jieba.py<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5982\u679c\u8f93\u51fa\u4e3a\u201c\u7cbe\u786e\u6a21\u5f0f: \u6211\/ \u6765\u5230\/ \u5317\u4eac\/ \u6e05\u534e\u5927\u5b66\u201d\uff0c\u5219\u8bf4\u660ejieba\u5b89\u88c5\u6210\u529f\u5e76\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u89e3\u51b3\u5e38\u89c1\u95ee\u9898<\/h3>\n<\/p>\n
        \u5b89\u88c5\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u95ee\u9898\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<\/p>\n
          \n
        1. \n
          \u7f51\u7edc\u95ee\u9898\u5bfc\u81f4\u5b89\u88c5\u5931\u8d25<\/strong>\uff1a\u5982\u679c\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7f51\u7edc\u9519\u8bef\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u56fd\u5185\u955c\u50cf\u6e90\uff0c\u6bd4\u5982\uff1a<\/p>\n<\/p>\n
          pip install jieba -i https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/p>\n
          <\/code><\/pre>\n<\/p>\n<\/li>\n
        2. \n
          \u6743\u9650\u95ee\u9898<\/strong>\uff1a\u5982\u679c\u5728Windows\u4e0a\u5b89\u88c5\u65f6\u9047\u5230\u6743\u9650\u9519\u8bef\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u6216\u8005\u5728\u547d\u4ee4\u524d\u52a0\u4e0a--user<\/code>\u9009\u9879\uff1a<\/p>\n<\/p>\n
          pip install jieba --user<\/p>\n
          <\/code><\/pre>\n<\/p>\n<\/li>\n
        3. \n
          \u73af\u5883\u51b2\u7a81<\/strong>\uff1a\u5982\u679c\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u9047\u5230\u73af\u5883\u51b2\u7a81\uff0c\u5efa\u8bae\u91cd\u65b0\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\u5e76\u91cd\u65b0\u5b89\u88c5jieba\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
          \u4e94\u3001jieba\u7684\u57fa\u672c\u7528\u6cd5\u4ecb\u7ecd<\/h3>\n<\/p>\n
          \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4e86\u89e3jieba\u7684\u57fa\u672c\u7528\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u5229\u7528\u8fd9\u4e2a\u5e93\u3002jieba\u63d0\u4f9b\u4e86\u591a\u79cd\u5206\u8bcd\u6a21\u5f0f\u548c\u529f\u80fd\uff1a<\/p>\n<\/p>\n
            \n
          1. \n
            \u5206\u8bcd\u6a21\u5f0f<\/strong>\uff1a<\/p>\n<\/p>\n