{"id":948912,"date":"2024-12-27T00:07:59","date_gmt":"2024-12-26T16:07:59","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/948912.html"},"modified":"2024-12-27T00:08:02","modified_gmt":"2024-12-26T16:08:02","slug":"python%e5%a6%82%e4%bd%95%e8%b0%83%e7%94%a8nlpir","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/948912.html","title":{"rendered":"python\u5982\u4f55\u8c03\u7528nlpir"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25084112\/5bff36f9-b70c-46a9-b1f1-a490c7adb6b4.webp\" alt=\"python\u5982\u4f55\u8c03\u7528nlpir\" \/><\/p>\n<p><p> <strong>Python\u8c03\u7528NLPIR\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528Python\u5305\u88c5\u5e93\u3001\u901a\u8fc7Ctypes\u8c03\u7528NLPIR\u7684C\u63a5\u53e3\u3001\u5229\u7528PyNLPIR\u5e93\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528PyNLPIR\u5e93\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53cb\u597d\u7684Python\u63a5\u53e3\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Python\u4e2d\u8c03\u7528NLPIR\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u4f7f\u7528PYNLPIR\u5e93<\/p>\n<\/p>\n<p><p>PyNLPIR\u662f\u4e00\u4e2aPython\u5e93\uff0c\u5c01\u88c5\u4e86NLPIR\u5206\u8bcd\u7cfb\u7edf\uff0c\u4f7f\u5f97\u5728Python\u4e2d\u8c03\u7528NLPIR\u53d8\u5f97\u66f4\u52a0\u65b9\u4fbf\u3002\u4e0b\u9762\u662f\u5982\u4f55\u4f7f\u7528PyNLPIR\u5e93\u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<ol>\n<li>\u5b89\u88c5PYNLPIR\u5e93<\/li>\n<\/ol>\n<p><p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5PyNLPIR\u5e93\u3002\u53ef\u4ee5\u901a\u8fc7pip\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pynlpir<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u521d\u59cb\u5316NLPIR<\/li>\n<\/ol>\n<p><p>\u5728\u4f7f\u7528NLPIR\u8fdb\u884c\u5206\u8bcd\u4e4b\u524d\uff0c\u9700\u8981\u5148\u521d\u59cb\u5316\u7cfb\u7edf\u3002\u53ef\u4ee5\u4f7f\u7528<code>pynlpir.open()<\/code>\u51fd\u6570\u6765\u5b8c\u6210\u521d\u59cb\u5316\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pynlpir<\/p>\n<p>pynlpir.open()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>\u4f7f\u7528NLPIR\u8fdb\u884c\u5206\u8bcd<\/li>\n<\/ol>\n<p><p>\u5728\u521d\u59cb\u5316\u6210\u529f\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528<code>pynlpir.segment()<\/code>\u51fd\u6570\u8fdb\u884c\u6587\u672c\u5206\u8bcd\u3002\u8fd9\u4e2a\u51fd\u6570\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5206\u8bcd\u7ed3\u679c\u7684\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u662f\u4e00\u4e2a\u5143\u7ec4\uff0c\u5305\u542b\u8bcd\u548c\u8bcd\u6027\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">text = &quot;Python\u8c03\u7528NLPIR\u8fdb\u884c\u5206\u8bcd\u7684\u793a\u4f8b\u3002&quot;<\/p>\n<p>segments = pynlpir.segment(text)<\/p>\n<p>for segment in segments:<\/p>\n<p>    print(segment)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"4\">\n<li>\u5173\u95edNLPIR<\/li>\n<\/ol>\n<p><p>\u5728\u5b8c\u6210\u6240\u6709\u64cd\u4f5c\u540e\uff0c\u5e94\u8be5\u4f7f\u7528<code>pynlpir.close()<\/code>\u51fd\u6570\u6765\u5173\u95edNLPIR\uff0c\u4ee5\u91ca\u653e\u8d44\u6e90\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">pynlpir.close()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>PyNLPIR\u5e93\u7684\u4f18\u52bf\u5728\u4e8e\u5176\u7b80\u5355\u6613\u7528\u7684\u63a5\u53e3\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u8fdb\u884c\u4e2d\u6587\u5206\u8bcd\u548c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u901a\u8fc7CTYPES\u8c03\u7528NLPIR\u7684C\u63a5\u53e3<\/p>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u5e0c\u671b\u66f4\u76f4\u63a5\u5730\u4f7f\u7528NLPIR\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7Ctypes\u8c03\u7528NLPIR\u7684C\u63a5\u53e3\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u5bf9NLPIR\u7684\u4f7f\u7528\u6709\u66f4\u9ad8\u5b9a\u5236\u5316\u9700\u6c42\u7684\u5f00\u53d1\u8005\u3002<\/p>\n<\/p>\n<ol>\n<li>\u4e0b\u8f7dNLPIR<\/li>\n<\/ol>\n<p><p>\u9996\u5148\uff0c\u4e0b\u8f7dNLPIR\u7684C\u5e93\uff0c\u5e76\u89e3\u538b\u5230\u672c\u5730\u76ee\u5f55\u3002\u786e\u4fdd\u5305\u542bNLPIR\u7684\u52a8\u6001\u94fe\u63a5\u5e93\uff08\u5982<code>NLPIR.dll<\/code>\u6216<code>libNLPIR.so<\/code>\uff09\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u4f7f\u7528Ctypes\u52a0\u8f7dNLPIR\u5e93<\/li>\n<\/ol>\n<p><p>\u5728Python\u4e2d\u4f7f\u7528Ctypes\u5e93\u6765\u52a0\u8f7dNLPIR\u7684C\u5e93\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import ctypes<\/p>\n<p>nlpir = ctypes.cdll.LoadLibrary(&#39;path\/to\/NLPIR.dll&#39;)  # Windows<\/p>\n<h2><strong>nlpir = ctypes.cdll.LoadLibrary(&#39;path\/to\/libNLPIR.so&#39;)  # Linux<\/strong><\/h2>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>\u521d\u59cb\u5316NLPIR<\/li>\n<\/ol>\n<p><p>\u8c03\u7528<code>NLPIR_Init<\/code>\u51fd\u6570\u6765\u521d\u59cb\u5316NLPIR\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">init_flag = nlpir.NLPIR_Init(ctypes.c_char_p(b&#39;&#39;), ctypes.c_int(1), ctypes.c_char_p(b&#39;&#39;))<\/p>\n<p>if not init_flag:<\/p>\n<p>    print(&quot;NLPIR\u521d\u59cb\u5316\u5931\u8d25&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"4\">\n<li>\u4f7f\u7528NLPIR\u8fdb\u884c\u5206\u8bcd<\/li>\n<\/ol>\n<p><p>\u8c03\u7528<code>NLPIR_ParagraphProcess<\/code>\u8fdb\u884c\u5206\u8bcd\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">nlpir.NLPIR_ParagraphProcess.restype = ctypes.c_char_p<\/p>\n<p>text = &quot;Python\u8c03\u7528NLPIR\u8fdb\u884c\u5206\u8bcd\u7684\u793a\u4f8b\u3002&quot;<\/p>\n<p>result = nlpir.NLPIR_ParagraphProcess(ctypes.c_char_p(text.encode(&#39;utf-8&#39;)), ctypes.c_int(1))<\/p>\n<p>print(result.decode(&#39;utf-8&#39;))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"5\">\n<li>\u9000\u51faNLPIR<\/li>\n<\/ol>\n<p><p>\u5728\u5b8c\u6210\u6240\u6709\u64cd\u4f5c\u540e\uff0c\u8c03\u7528<code>NLPIR_Exit<\/code>\u51fd\u6570\u9000\u51faNLPIR\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">nlpir.NLPIR_Exit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u901a\u8fc7Ctypes\u8c03\u7528NLPIR\u7684C\u63a5\u53e3\u53ef\u4ee5\u8ba9\u4f60\u66f4\u7075\u6d3b\u5730\u4f7f\u7528NLPIR\u7684\u529f\u80fd\uff0c\u4f46\u540c\u65f6\u4e5f\u9700\u8981\u5bf9C\u8bed\u8a00\u63a5\u53e3\u6709\u4e00\u5b9a\u7684\u4e86\u89e3\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e09\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/p>\n<\/p>\n<p><p>\u65e0\u8bba\u662f\u4f7f\u7528PyNLPIR\u8fd8\u662f\u901a\u8fc7Ctypes\u8c03\u7528NLPIR\u7684C\u63a5\u53e3\uff0c\u90fd\u9700\u8981\u786e\u4fdd\u73af\u5883\u53d8\u91cf\u6b63\u786e\u914d\u7f6e\uff0c\u7279\u522b\u662f\u5728Linux\u7cfb\u7edf\u4e0b\u3002\u4f60\u53ef\u80fd\u9700\u8981\u8bbe\u7f6e<code>LD_LIBRARY_PATH<\/code>\u4ee5\u5305\u542bNLPIR\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u8def\u5f84\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:\/path\/to\/nlpir<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u6b63\u786e\u7684\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u53ef\u4ee5\u786e\u4fddNLPIR\u5e93\u88ab\u6210\u529f\u52a0\u8f7d\u5e76\u4f7f\u7528\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u56db\u3001\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u5b57\u7b26\u7f16\u7801<\/strong>\uff1a\u786e\u4fdd\u6587\u672c\u7f16\u7801\u4e3aUTF-8\uff0c\u8fd9\u662fNLPIR\u9ed8\u8ba4\u652f\u6301\u7684\u7f16\u7801\u683c\u5f0f\u3002\u5728\u5904\u7406\u4e2d\u6587\u6587\u672c\u65f6\uff0c\u7f16\u7801\u9519\u8bef\u53ef\u80fd\u5bfc\u81f4\u5206\u8bcd\u5931\u8d25\u6216\u7ed3\u679c\u4e0d\u6b63\u786e\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u7ebf\u7a0b\u4f7f\u7528<\/strong>\uff1aNLPIR\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u7684\u4f7f\u7528\u9700\u8981\u5c0f\u5fc3\uff0c\u901a\u5e38\u63a8\u8350\u5728\u5355\u7ebf\u7a0b\u4e2d\u521d\u59cb\u5316\u548c\u5173\u95edNLPIR\uff0c\u4ee5\u907f\u514d\u8d44\u6e90\u7ade\u4e89\u95ee\u9898\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u9519\u8bef\u5904\u7406<\/strong>\uff1a\u5728\u8c03\u7528NLPIR\u7684\u8fc7\u7a0b\u4e2d\uff0c\u8981\u6ce8\u610f\u68c0\u67e5\u8fd4\u56de\u503c\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u5e76\u5904\u7406\u521d\u59cb\u5316\u5931\u8d25\u3001\u5206\u8bcd\u5931\u8d25\u7b49\u95ee\u9898\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u5728Python\u4e2d\u6210\u529f\u8c03\u7528NLPIR\u8fdb\u884c\u4e2d\u6587\u5206\u8bcd\u548c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u4f18\u52a3\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u53d6\u51b3\u4e8e\u4f60\u7684\u5177\u4f53\u9700\u6c42\u548c\u5f00\u53d1\u73af\u5883\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b89\u88c5nlpir\u5e93\uff1f<\/strong><br \/>\u8981\u5728Python\u4e2d\u8c03\u7528nlpir\u5e93\uff0c\u60a8\u9700\u8981\u9996\u5148\u786e\u4fdd\u5df2\u5b89\u88c5\u8be5\u5e93\u3002\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff0c\u5177\u4f53\u64cd\u4f5c\u662f\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>pip install nlpir<\/code>\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u5c31\u53ef\u4ee5\u5728\u60a8\u7684Python\u4ee3\u7801\u4e2d\u5bfc\u5165\u8be5\u5e93\u5e76\u5f00\u59cb\u4f7f\u7528\u3002<\/p>\n<p><strong>nlpir\u5e93\u7684\u4e3b\u8981\u529f\u80fd\u6709\u54ea\u4e9b\uff1f<\/strong><br \/>nlpir\u5e93\u63d0\u4f9b\u4e86\u591a\u79cd\u81ea\u7136\u8bed\u8a00\u5904\u7406\u529f\u80fd\uff0c\u5305\u62ec\u4e2d\u6587\u5206\u8bcd\u3001\u8bcd\u6027\u6807\u6ce8\u3001\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u7b49\u3002\u901a\u8fc7\u8fd9\u4e9b\u529f\u80fd\uff0c\u7528\u6237\u53ef\u4ee5\u5bf9\u4e2d\u6587\u6587\u672c\u8fdb\u884c\u6df1\u5165\u5206\u6790\uff0c\u63d0\u53d6\u6709\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u4ece\u800c\u5e94\u7528\u4e8e\u6587\u672c\u6316\u6398\u3001\u60c5\u611f\u5206\u6790\u7b49\u9886\u57df\u3002<\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528nlpir\u8fdb\u884c\u4e2d\u6587\u5206\u8bcd\uff1f<\/strong><br \/>\u4f7f\u7528nlpir\u8fdb\u884c\u4e2d\u6587\u5206\u8bcd\u975e\u5e38\u7b80\u5355\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5bfc\u5165nlpir\u5e93\uff0c\u7136\u540e\u8c03\u7528\u5206\u8bcd\u51fd\u6570\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">import nlpir\n\nnlpir.Init()  # \u521d\u59cb\u5316nlpir\ntext = &quot;\u6211\u7231\u5b66\u4e60Python\u7f16\u7a0b&quot;\nresult = nlpir.Fenci(text)  # \u8fdb\u884c\u5206\u8bcd\nprint(result)\n<\/code><\/pre>\n<p>\u6b64\u4ee3\u7801\u5c06\u8f93\u51fa\u5206\u8bcd\u540e\u7684\u7ed3\u679c\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u5904\u7406\u4e2d\u6587\u6587\u672c\u3002<\/p>\n<p><strong>nlpir\u7684\u5206\u8bcd\u6548\u679c\u5982\u4f55\uff1f\u662f\u5426\u652f\u6301\u81ea\u5b9a\u4e49\u8bcd\u5178\uff1f<\/strong><br \/>nlpir\u7684\u5206\u8bcd\u6548\u679c\u901a\u5e38\u8f83\u4e3a\u7cbe\u51c6\uff0c\u7279\u522b\u662f\u5728\u5904\u7406\u5e38\u89c1\u8bcd\u6c47\u548c\u77ed\u8bed\u65f6\u3002\u7528\u6237\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u81ea\u5b9a\u4e49\u8bcd\u5178\u6765\u63d0\u9ad8\u5206\u8bcd\u7684\u51c6\u786e\u6027\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u76f8\u5e94\u7684API\u63a5\u53e3\u6dfb\u52a0\u65b0\u7684\u8bcd\u6c47\u6216\u8c03\u6574\u8bcd\u6027\uff0c\u4ee5\u9002\u5e94\u7279\u5b9a\u9886\u57df\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u8c03\u7528NLPIR\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528Python\u5305\u88c5\u5e93\u3001\u901a\u8fc7Ctypes\u8c03\u7528NLPIR\u7684C\u63a5\u53e3\u3001\u5229\u7528PyNL [&hellip;]","protected":false},"author":3,"featured_media":948918,"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\/948912"}],"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=948912"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/948912\/revisions"}],"predecessor-version":[{"id":948919,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/948912\/revisions\/948919"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/948918"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=948912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=948912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=948912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}