{"id":39965,"date":"2024-11-26T16:39:06","date_gmt":"2024-11-26T08:39:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39965\/"},"modified":"2024-11-26T16:39:06","modified_gmt":"2024-11-26T08:39:06","slug":"python%e7%88%ac%e8%99%ab%e5%92%8cjava%e7%88%ac%e8%99%ab%e6%80%a7%e8%83%bd%e6%af%94%e8%be%83","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39965\/","title":{"rendered":"python\u722c\u866b\u548cjava\u722c\u866b\u6027\u80fd\u6bd4\u8f83"},"content":{"rendered":"<blockquote><p>\n  java\u722c\u866b\u5728\u6027\u80fd\u4e0a\u4f18\u4e8epython\u722c\u866b\uff0c\u5c24\u5176\u662f\u5728\u5927\u89c4\u6a21\u6216\u590d\u6742\u722c\u53d6\u4efb\u52a1\u4e2d\u3002\u539f\u56e0\u5305\u62ecjava\u7684\u7f16\u8bd1\u6267\u884c\u66f4\u5feb\uff0c\u6210\u719f\u7684\u5783\u573e\u6536\u96c6\u5668\u51cf\u5c11\u5185\u5b58\u5f00\u9500\uff0c\u9ad8\u6548\u7684\u591a\u7ebf\u7a0b\u6a21\u578b\u63d0\u9ad8\u5e76\u53d1\u6027\uff0c\u660e\u786e\u7684\u5185\u5b58\u7ba1\u7406\u964d\u4f4e\u5185\u5b58\u6cc4\u6f0f\u98ce\u9669\uff0c\u4ee5\u53ca\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u5f3a\u5927\u7684\u6269\u5c55\u6027\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111716421899936.jpg\" class=\"aligncenter\" title=\"python\u722c\u866b\u548cjava\u722c\u866b\u6027\u80fd\u6bd4\u8f83\u63d2\u56fe\" alt=\"python\u722c\u866b\u548cjava\u722c\u866b\u6027\u80fd\u6bd4\u8f83\u63d2\u56fe\" \/><\/p>\n<p><strong>Python \u4e0e Java \u722c\u866b\u6027\u80fd\u6bd4\u8f83<\/strong><\/p>\n<p><strong>\u76f4\u63a5\u56de\u7b54\uff1a<\/strong><\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0cJava \u722c\u866b\u5728\u6027\u80fd\u4e0a\u4f18\u4e8e Python \u722c\u866b\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u89c4\u6a21\u6216\u590d\u6742\u722c\u53d6\u4efb\u52a1\u65f6\u3002<\/p>\n<p><strong>\u8be6\u7ec6\u89e3\u91ca\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p><strong>\u901f\u5ea6\uff1a<\/strong><\/p>\n<ul>\n<li>Java \u7f16\u8bd1\u4e3a\u5b57\u8282\u7801\uff0c\u8fd0\u884c\u65f6\u7531 Java \u865a\u62df\u673a (JVM) \u6267\u884c\uff0c\u800c Python \u5219\u89e3\u91ca\u6267\u884c\u3002\u56e0\u6b64\uff0cJava \u4ee3\u7801\u901a\u5e38\u6bd4 Python \u4ee3\u7801\u8fd0\u884c\u5f97\u66f4\u5feb\u3002<\/li>\n<li>Java \u5177\u6709\u6210\u719f\u7684\u5783\u573e\u6536\u96c6\u5668\uff0c\u53ef\u4ee5\u81ea\u52a8\u56de\u6536\u672a\u4f7f\u7528\u7684\u5185\u5b58\uff0c\u4ece\u800c\u51cf\u5c11\u5185\u5b58\u5f00\u9500\u5e76\u63d0\u9ad8\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<p><strong>\u5e76\u53d1\u6027\uff1a<\/strong><\/p>\n<ul>\n<li>Java \u7684\u591a\u7ebf\u7a0b\u6a21\u578b\u66f4\u6210\u719f\u4e14\u9ad8\u6548\uff0c memungkinkan \u5e76\u884c\u6267\u884c\u591a\u4e2a\u722c\u53d6\u4efb\u52a1\u3002<\/li>\n<li>Python \u7684\u591a\u7ebf\u7a0b\u6a21\u578b\u4f9d\u8d56\u4e8e\u5168\u5c40\u89e3\u91ca\u5668\u9501 (GIL)\uff0c\u8fd9\u4f1a\u9650\u5236\u5e76\u53d1\u6027\uff0c\u5c24\u5176\u662f\u5904\u7406 CPU \u5bc6\u96c6\u578b\u4efb\u52a1\u65f6\u3002<\/li>\n<\/ul>\n<p><strong>\u5185\u5b58\u7ba1\u7406\uff1a<\/strong><\/p>\n<ul>\n<li>Java \u4f7f\u7528\u660e\u786e\u7684\u5185\u5b58\u7ba1\u7406\uff0c\u5f00\u53d1\u4eba\u5458\u9700\u8981\u624b\u52a8\u5206\u914d\u548c\u91ca\u653e\u5185\u5b58\u3002\u8fd9\u63d0\u4f9b\u4e86\u5bf9\u5185\u5b58\u7684\u66f4\u7cbe\u7ec6\u63a7\u5236\uff0c\u53ef\u4ee5\u51cf\u5c11\u5185\u5b58\u6cc4\u6f0f\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002<\/li>\n<li>Python \u4f7f\u7528\u5f15\u7528\u8ba1\u6570\u6765\u7ba1\u7406\u5185\u5b58\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5faa\u73af\u5f15\u7528\u548c\u5185\u5b58\u6cc4\u6f0f\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u6570\u636e\u96c6\u65f6\u3002<\/li>\n<\/ul>\n<p><strong>\u6269\u5c55\u6027\uff1a<\/strong><\/p>\n<ul>\n<li>Java \u53ef\u4ee5\u5728\u5927\u578b\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u8f7b\u677e\u6269\u5c55\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5e93\u548c\u6846\u67b6\u6765\u7ba1\u7406\u5e76\u884c\u6027\u548c\u5206\u5e03\u5f0f\u8ba1\u7b97\u3002<\/li>\n<li>Python \u7684\u5206\u5e03\u5f0f\u6269\u5c55\u6027\u8f83\u5f31\uff0c\u9700\u8981\u4f7f\u7528\u8bf8\u5982 Celery \u7b49\u7b2c\u4e09\u65b9\u5e93\u8fdb\u884c\u6269\u5c55\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff1a<\/strong><\/p>\n<ul>\n<li> <strong>\u5c0f\u89c4\u6a21\u3001\u7b80\u5355\u7684\u722c\u53d6\u4efb\u52a1\uff1a<\/strong> Python \u722c\u866b\u53ef\u80fd\u8db3\u591f\uff0c\u56e0\u4e3a\u901f\u5ea6\u548c\u5e76\u53d1\u6027\u8981\u6c42\u4e0d\u9ad8\u3002<\/li>\n<li> <strong>\u5927\u89c4\u6a21\u3001\u590d\u6742\u7684\u722c\u53d6\u4efb\u52a1\uff1a<\/strong> Java \u722c\u866b\u66f4\u9002\u5408\uff0c\u56e0\u4e3a\u5b83\u4eec\u9700\u8981\u66f4\u9ad8\u7684\u901f\u5ea6\u3001\u5e76\u53d1\u6027\u548c\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n<p><strong>\u603b\u7ed3\uff1a<\/strong><\/p>\n<p>\u5bf9\u4e8e\u6027\u80fd\u5173\u952e\u7684\u722c\u53d6\u4efb\u52a1\uff0cJava \u722c\u866b\u901a\u5e38\u662f\u66f4\u597d\u7684\u9009\u62e9\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u901f\u5ea6\u3001\u5e76\u53d1\u6027\u3001\u5185\u5b58\u7ba1\u7406\u548c\u6269\u5c55\u6027\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5c0f\u89c4\u6a21\u548c\u7b80\u5355\u7684\u722c\u53d6\u4efb\u52a1\uff0cPython \u722c\u866b\u53ef\u80fd\u5c31\u8db3\u591f\u4e86\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u722c\u866b\u548c\u6027\u80fd\u6bd4\u8f83\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>java\u722c\u866b\u5728\u6027\u80fd\u4e0a\u4f18\u4e8epython\u722c\u866b\uff0c\u5c24\u5176\u662f\u5728\u5927\u89c4\u6a21\u6216\u590d\u6742\u722c\u53d6\u4efb\u52a1\u4e2d\u3002\u539f\u56e0\u5305\u62ecjava\u7684\u7f16\u8bd1\u6267\u884c\u66f4\u5feb\uff0c\u6210\u719f\u7684\u5783\u573e\u6536\u96c6\u5668\u51cf\u5c11\u5185\u5b58\u5f00\u9500\uff0c\u9ad8\u6548\u7684\u591a\u7ebf\u7a0b\u6a21\u578b\u63d0\u9ad8\u5e76\u53d1\u6027\uff0c\u660e\u786e\u7684\u5185\u5b58\u7ba1\u7406\u964d\u4f4e\u5185\u5b58\u6cc4\u6f0f\u98ce\u9669\uff0c\u4ee5\u53ca\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u5f3a\u5927\u7684\u6269\u5c55\u6027\u3002 Python \u4e0e Java \u722c\u866b\u6027\u80fd\u6bd4\u8f83 \u76f4\u63a5\u56de\u7b54\uff1a \u4e00\u822c\u6765\u8bf4\uff0cJava \u722c\u866b\u5728\u6027\u80fd\u4e0a\u4f18\u4e8e Python \u722c\u866b\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u89c4\u6a21\u6216\u590d\u6742\u722c\u53d6\u4efb\u52a1\u65f6\u3002 \u8be6\u7ec6\u89e3\u91ca\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u901f\u5ea6\uff1a Java \u7f16\u8bd1\u4e3a\u5b57\u8282\u7801\uff0c\u8fd0\u884c\u65f6\u7531 Java \u865a\u62df\u673a (JVM) \u6267\u884c\uff0c\u800c Python \u5219\u89e3\u91ca\u6267\u884c\u3002\u56e0\u6b64\uff0cJava \u4ee3\u7801\u901a\u5e38\u6bd4 Python \u4ee3\u7801\u8fd0\u884c\u5f97\u66f4\u5feb\u3002 Java \u5177\u6709\u6210\u719f\u7684\u5783\u573e\u6536\u96c6\u5668\uff0c\u53ef\u4ee5\u81ea\u52a8\u56de\u6536\u672a\u4f7f\u7528\u7684\u5185\u5b58\uff0c\u4ece\u800c\u51cf\u5c11\u5185\u5b58\u5f00\u9500\u5e76\u63d0\u9ad8\u901f\u5ea6\u3002 \u5e76\u53d1\u6027\uff1a Java \u7684\u591a\u7ebf\u7a0b\u6a21\u578b\u66f4\u6210\u719f\u4e14\u9ad8\u6548\uff0c memungkinkan \u5e76\u884c\u6267\u884c\u591a\u4e2a\u722c\u53d6\u4efb\u52a1\u3002 Python \u7684\u591a\u7ebf\u7a0b\u6a21\u578b\u4f9d\u8d56\u4e8e\u5168\u5c40\u89e3\u91ca\u5668\u9501 (GIL)\uff0c\u8fd9\u4f1a\u9650\u5236\u5e76\u53d1\u6027\uff0c\u5c24\u5176\u662f\u5904\u7406 CPU \u5bc6\u96c6\u578b\u4efb\u52a1\u65f6\u3002 \u5185\u5b58\u7ba1\u7406\uff1a Java \u4f7f\u7528\u660e\u786e\u7684\u5185\u5b58\u7ba1\u7406\uff0c\u5f00\u53d1\u4eba\u5458\u9700\u8981\u624b\u52a8\u5206\u914d\u548c\u91ca\u653e\u5185\u5b58\u3002\u8fd9\u63d0\u4f9b\u4e86\u5bf9\u5185\u5b58\u7684\u66f4\u7cbe\u7ec6\u63a7\u5236\uff0c\u53ef\u4ee5\u51cf\u5c11\u5185\u5b58\u6cc4\u6f0f\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002 Python \u4f7f\u7528\u5f15\u7528\u8ba1\u6570\u6765\u7ba1\u7406\u5185\u5b58\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5faa\u73af\u5f15\u7528\u548c\u5185\u5b58\u6cc4\u6f0f\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u6570\u636e\u96c6\u65f6\u3002 \u6269\u5c55\u6027\uff1a Java 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