{"id":972710,"date":"2024-12-27T05:50:53","date_gmt":"2024-12-26T21:50:53","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/972710.html"},"modified":"2024-12-27T05:50:56","modified_gmt":"2024-12-26T21:50:56","slug":"python%e5%92%8cjava%e5%a6%82%e4%bd%95%e7%bb%93%e5%90%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/972710.html","title":{"rendered":"Python\u548cjava\u5982\u4f55\u7ed3\u5408"},"content":{"rendered":"

\"Python\u548cjava\u5982\u4f55\u7ed3\u5408\"<\/p>\n

Python\u548cJava\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u8fdb\u884c\u7ed3\u5408\uff0c\u5305\u62ec\u4f7f\u7528Java Native Interface (JNI)\u3001Jython\u3001Py4J\u548cRESTful API\u7b49\u65b9\u6cd5\u3002\u901a\u8fc7\u8fd9\u4e9b\u6280\u672f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u4e24\u79cd\u8bed\u8a00\u7684\u4f18\u52bf\uff0c\u6784\u5efa\u66f4\u5f3a\u5927\u548c\u7075\u6d3b\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/strong> \u5728\u8fd9\u4e9b\u65b9\u6cd5\u4e2d\uff0c\u4f7f\u7528Py4J\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u4e14\u6709\u6548\u7684\u65b9\u6cd5<\/strong>\u3002\u5b83\u5141\u8bb8Python\u7a0b\u5e8f\u8bbf\u95eeJava\u5bf9\u8c61\u5e76\u8c03\u7528\u5176\u65b9\u6cd5\uff0c\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u63a5\u53e3\u6765\u5904\u7406Python\u548cJava\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8Python\u548cJava\u7ed3\u5408\u7684\u5404\u79cd\u65b9\u6cd5\u53ca\u5176\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n

\u4e00\u3001JNI\uff08Java Native Interface\uff09<\/h3>\n<\/p>\n

1\u3001\u6982\u8ff0<\/h4>\n<\/p>\n

Java Native Interface (JNI)\u662f\u4e00\u79cd\u6846\u67b6\uff0c\u5b83\u5141\u8bb8Java\u4ee3\u7801\u4e0e\u7528\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\uff08\u5982C\u3001C++\u548cPython\uff09\u7f16\u5199\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u5e93\u8fdb\u884c\u4ea4\u4e92\u3002\u901a\u8fc7JNI\uff0cJava\u7a0b\u5e8f\u80fd\u591f\u8c03\u7528Python\u7684\u5e93\u548c\u51fd\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u4e24\u8005\u7684\u7ed3\u5408\u3002<\/p>\n<\/p>\n

2\u3001\u4f18\u7f3a\u70b9<\/h4>\n<\/p>\n

\u4f7f\u7528JNI\u7684\u4f18\u70b9\u662f\u5b83\u5141\u8bb8\u76f4\u63a5\u8bbf\u95ee\u7cfb\u7edf\u7ea7\u8d44\u6e90\u548c\u5e93\uff0c\u56e0\u6b64\u5728\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002\u7136\u800c\uff0cJNI\u7684\u7f3a\u70b9\u662f\u5b9e\u73b0\u8d77\u6765\u6bd4\u8f83\u590d\u6742\uff0c\u9700\u8981\u7f16\u5199\u5927\u91cf\u7684\u6865\u63a5\u4ee3\u7801\uff0c\u5e76\u4e14\u5bf9\u8c03\u8bd5\u548c\u7ef4\u62a4\u6709\u4e00\u5b9a\u7684\u6311\u6218\u6027\u3002<\/p>\n<\/p>\n

\u4e8c\u3001JYTHON<\/h3>\n<\/p>\n

1\u3001\u6982\u8ff0<\/h4>\n<\/p>\n

Jython\u662fPython\u7f16\u7a0b\u8bed\u8a00\u7684Java\u5b9e\u73b0\u3002\u5b83\u5141\u8bb8Python\u4ee3\u7801\u76f4\u63a5\u8fd0\u884c\u5728Java\u865a\u62df\u673a\uff08JVM\uff09\u4e0a\uff0c\u5e76\u4e14\u53ef\u4ee5\u65e0\u7f1d\u5730\u8c03\u7528Java\u7c7b\u548c\u65b9\u6cd5\u3002\u56e0\u6b64\uff0cJython\u662fPython\u548cJava\u7ed3\u5408\u7684\u81ea\u7136\u9009\u62e9\u3002<\/p>\n<\/p>\n

2\u3001\u5e94\u7528\u573a\u666f<\/h4>\n<\/p>\n

Jython\u9002\u7528\u4e8e\u9700\u8981\u5728Java\u5e73\u53f0\u4e0a\u6267\u884cPython\u4ee3\u7801\u7684\u573a\u666f\uff0c\u4f8b\u5982\u5728Java\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5d4c\u5165Python\u811a\u672c\u3002\u5b83\u5bf9\u4e8e\u9700\u8981Java\u5e93\u548cPython\u811a\u672c\u5171\u540c\u5de5\u4f5c\u7684\u5e94\u7528\u7a0b\u5e8f\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n

\u4e09\u3001PY4J<\/h3>\n<\/p>\n

1\u3001\u6982\u8ff0<\/h4>\n<\/p>\n

Py4J\u662f\u4e00\u79cd\u5f00\u6e90\u9879\u76ee\uff0c\u5b83\u4f7f\u5f97Python\u7a0b\u5e8f\u53ef\u4ee5\u8f7b\u677e\u8bbf\u95eeJava\u5bf9\u8c61\u3002Py4J\u5141\u8bb8Python\u7a0b\u5e8f\u8c03\u7528Java\u4ee3\u7801\uff0c\u5e76\u5728Python\u7a0b\u5e8f\u4e2d\u4f7f\u7528Java\u5bf9\u8c61\u3002\u5b83\u4e3aPython\u548cJava\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u63d0\u4f9b\u4e86\u7b80\u5355\u800c\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n

2\u3001\u4f7f\u7528\u6b65\u9aa4<\/h4>\n<\/p>\n

\u4f7f\u7528Py4J\u7684\u57fa\u672c\u6b65\u9aa4\u5305\u62ec\u5b89\u88c5Py4J\u5e93\u3001\u542f\u52a8Java\u7f51\u5173\u670d\u52a1\u5668\u3001\u7f16\u5199Python\u5ba2\u6237\u7aef\u4ee3\u7801\u4ee5\u8bbf\u95eeJava\u5bf9\u8c61\u3002Py4J\u901a\u8fc7Java Gateway Server\u5728\u540e\u53f0\u8fd0\u884c\uff0cPython\u7a0b\u5e8f\u901a\u8fc7\u8fd9\u4e2a\u7f51\u5173\u4e0eJava\u4ee3\u7801\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<\/p>\n

\u56db\u3001RESTFUL API<\/h3>\n<\/p>\n

1\u3001\u6982\u8ff0<\/h4>\n<\/p>\n

RESTful API\u662f\u4e00\u79cd\u57fa\u4e8eHTTP\u534f\u8bae\u7684\u63a5\u53e3\u8bbe\u8ba1\u98ce\u683c\uff0c\u5141\u8bb8\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u7f16\u5199\u7684\u7a0b\u5e8f\u901a\u8fc7HTTP\u8bf7\u6c42\u8fdb\u884c\u901a\u4fe1\u3002\u901a\u8fc7RESTful API\uff0c\u53ef\u4ee5\u5c06Java\u7a0b\u5e8f\u548cPython\u7a0b\u5e8f\u4f5c\u4e3a\u72ec\u7acb\u7684\u670d\u52a1\u8fdb\u884c\u8bbe\u8ba1\uff0c\u5e76\u901a\u8fc7API\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u64cd\u4f5c\u3002<\/p>\n<\/p>\n

2\u3001\u4f18\u70b9<\/h4>\n<\/p>\n

\u4f7f\u7528RESTful API\u7684\u6700\u5927\u4f18\u70b9\u662f\u5b83\u8bed\u8a00\u65e0\u5173\uff0c\u53ef\u4ee5\u8de8\u5e73\u53f0\u548c\u8de8\u8bed\u8a00\u4f7f\u7528\u3002\u5b83\u7684\u8bbe\u8ba1\u6a21\u5f0f\u7b80\u5355\u660e\u4e86\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u5b9e\u73b0\uff0c\u975e\u5e38\u9002\u5408\u5206\u5e03\u5f0f\u7cfb\u7edf\u548c\u5fae\u670d\u52a1\u67b6\u6784\u3002<\/p>\n<\/p>\n

\u4e94\u3001\u6848\u4f8b\u5206\u6790<\/h3>\n<\/p>\n

1\u3001\u6570\u636e\u5904\u7406\u4e0e\u5206\u6790<\/h4>\n<\/p>\n

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2\u3001Web\u5e94\u7528\u5f00\u53d1<\/h4>\n<\/p>\n

\u5728Web\u5f00\u53d1\u4e2d\uff0cJava\u5e38\u7528\u4e8e\u540e\u7aef\u5f00\u53d1\uff0c\u800cPython\u7684Django\u6216Flask\u6846\u67b6\u5219\u7528\u4e8e\u5feb\u901f\u5f00\u53d1Web\u5e94\u7528\u3002\u901a\u8fc7RESTful API\u6216\u5176\u4ed6\u7ed3\u5408\u6280\u672f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5206\u522b\u5229\u7528Java\u548cPython\u7684\u4f18\u52bf\u6784\u5efa\u5065\u58ee\u7684Web\u5e94\u7528\u3002<\/p>\n<\/p>\n

\u516d\u3001\u6027\u80fd\u4f18\u5316\u4e0e\u6311\u6218<\/h3>\n<\/p>\n

1\u3001\u6027\u80fd\u4f18\u5316<\/h4>\n<\/p>\n

\u5728\u7ed3\u5408\u4f7f\u7528Python\u548cJava\u65f6\uff0c\u6027\u80fd\u4f18\u5316\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\u3002\u5f00\u53d1\u8005\u9700\u8981\u4ed4\u7ec6\u9009\u62e9\u9002\u5408\u7684\u7ed3\u5408\u65b9\u5f0f\uff0c\u4ee5\u786e\u4fdd\u5e94\u7528\u7684\u6548\u7387\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\uff0cRESTful API\u53ef\u80fd\u662f\u66f4\u597d\u7684\u9009\u62e9\u3002<\/p>\n<\/p>\n

2\u3001\u6311\u6218\u4e0e\u89e3\u51b3<\/h4>\n<\/p>\n

\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4f8b\u5982\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u3001\u9519\u8bef\u5904\u7406\u548c\u8c03\u8bd5\u7b49\u6311\u6218\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u73b0\u6709\u7684\u5de5\u5177\u548c\u5e93\uff0c\u5982JSON\u8fdb\u884c\u6570\u636e\u683c\u5f0f\u8f6c\u6362\uff0c\u4f7f\u7528\u65e5\u5fd7\u8bb0\u5f55\u8fdb\u884c\u8c03\u8bd5\uff0c\u4ee5\u53ca\u901a\u8fc7\u5355\u5143\u6d4b\u8bd5\u6765\u786e\u4fdd\u4ee3\u7801\u7684\u53ef\u9760\u6027\u3002<\/p>\n<\/p>\n

\u4e03\u3001\u603b\u7ed3<\/h3>\n<\/p>\n

Python\u548cJava\u7684\u7ed3\u5408\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7075\u6d3b\u6027\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u5404\u81ea\u9886\u57df\u5185\u5229\u7528\u4e24\u79cd\u8bed\u8a00\u7684\u4f18\u52bf\u3002\u65e0\u8bba\u662f\u901a\u8fc7JNI\u3001Jython\u3001Py4J\u8fd8\u662fRESTful API\uff0c\u5f00\u53d1\u8005\u90fd\u53ef\u4ee5\u9009\u62e9\u5408\u9002\u7684\u65b9\u5f0f\u6765\u6ee1\u8db3\u7279\u5b9a\u7684\u9700\u6c42\u548c\u573a\u666f\u3002\u901a\u8fc7\u8fd9\u79cd\u7ed3\u5408\uff0c\u5f00\u53d1\u8005\u80fd\u591f\u6784\u5efa\u51fa\u66f4\u9ad8\u6548\u3001\u5065\u58ee\u548c\u53ef\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

Python\u548cJava\u53ef\u4ee5\u5982\u4f55\u534f\u540c\u5de5\u4f5c\u4ee5\u5b9e\u73b0\u66f4\u597d\u7684\u6027\u80fd\uff1f<\/strong>
Python\u548cJava\u7684\u7ed3\u5408\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u4f8b\u5982\u4f7f\u7528Jython\uff0c\u5b83\u5141\u8bb8Python\u4ee3\u7801\u5728Java\u865a\u62df\u673a\u4e0a\u8fd0\u884c\uff0c\u4ece\u800c\u5b9e\u73b0\u4e24\u8005\u7684\u65e0\u7f1d\u96c6\u6210\u3002\u6b64\u5916\uff0c\u53ef\u4ee5\u4f7f\u7528Java\u7684\u5e93\u548c\u6846\u67b6\u6765\u5904\u7406\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u4efb\u52a1\uff0c\u540c\u65f6\u5229\u7528Python\u7684\u7b80\u6d01\u6027\u548c\u5feb\u901f\u5f00\u53d1\u4f18\u52bf\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u4e00\u4e2a\u9879\u76ee\u4e2d\u7ed3\u5408\u4e24\u79cd\u8bed\u8a00\u7684\u4f18\u70b9\uff0c\u63d0\u5347\u6574\u4f53\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n

\u5728\u9879\u76ee\u4e2d\u4f7f\u7528Python\u4e0eJava\u7684\u7ed3\u5408\u4f1a\u9047\u5230\u54ea\u4e9b\u6311\u6218\uff1f<\/strong>
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