{"id":292214,"date":"2024-05-20T14:13:20","date_gmt":"2024-05-20T06:13:20","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/292214.html"},"modified":"2024-05-20T14:13:36","modified_gmt":"2024-05-20T06:13:36","slug":"java%e6%98%af%e4%bb%80%e4%b9%88-%e5%a5%bd%e5%ad%a6%e5%90%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/292214.html","title":{"rendered":"java\u662f\u4ec0\u4e48 \u597d\u5b66\u5417"},"content":{"rendered":"

\"java\u662f\u4ec0\u4e48<\/p>\n

Java\u662f\u4e00\u95e8\u5f3a\u7c7b\u578b\u3001\u9762\u5411\u5bf9\u8c61\u3001\u8de8\u5e73\u53f0<\/strong>\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7f51\u7ad9\u5f00\u53d1\u3001\u79fb\u52a8\u5e94\u7528\u548c\u5927\u578b\u4f01\u4e1a\u7ea7\u5e94\u7528\u3002\u7531\u4e8e\u5176\u9ad8\u6548\u7684\u5185\u5b58\u7ba1\u7406\u3001\u4e30\u5bcc\u7684API\u3001\u6210\u719f\u7684\u793e\u533a\u548c\u6587\u6863\u8d44\u6e90<\/strong>\uff0cJava\u5bf9\u65b0\u624b\u6765\u8bf4\u76f8\u5bf9\u53cb\u597d\uff0c\u4f46\u638c\u63e1\u5176\u6df1\u5c42\u6b21\u539f\u7406\u548c\u9ad8\u7ea7\u7279\u6027\u9700\u8981\u65f6\u95f4\u548c\u5b9e\u8df5\u3002Java\u7684\u8de8\u5e73\u53f0\u7279\u6027<\/strong>\u5c24\u5176\u503c\u5f97\u4e00\u63d0\uff0c\u8fd9\u4f7f\u5f97\u7528Java\u7f16\u5199\u7684\u7a0b\u5e8f\u80fd\u591f\u5728\u4efb\u4f55\u652f\u6301Java\u865a\u62df\u673a(JVM)\u7684\u8bbe\u5907\u4e0a\u8fd0\u884c\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u7a0b\u5e8f\u7684\u53ef\u79fb\u690d\u6027\u3002<\/p>\n<\/p>\n

\u4e00\u3001JAVA\u7684\u6838\u5fc3\u7279\u6027<\/h3>\n<\/p>\n

Java\u662f\u8bbe\u8ba1\u7528\u6765\u5177\u6709\u5c3d\u53ef\u80fd\u5c11\u7684\u5b9e\u73b0\u4f9d\u8d56\u6027\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u5176\u76ee\u6807\u662f\u8ba9\u5f00\u53d1\u8005\u201c\u4e00\u6b21\u7f16\u5199\uff0c\u5230\u5904\u8fd0\u884c\u201d\u3002\u8fd9\u4e00\u7279\u6027\u901a\u8fc7Java\u865a\u62df\u673a\uff08JVM\uff09\u5b9e\u73b0\uff0c\u5b83\u662fJava\u7a0b\u5e8f\u8fd0\u884c\u7684\u73af\u5883\u3002<\/p>\n<\/p>\n

\u8de8\u5e73\u53f0\u6027<\/h4>\n<\/p>\n

Java\u7a0b\u5e8f\u7f16\u8bd1\u540e\u4f1a\u751f\u6210\u4e0e\u5e73\u53f0\u65e0\u5173\u7684\u5b57\u8282\u7801\uff08.class\u6587\u4ef6\uff09\uff0c\u8fd9\u610f\u5473\u7740\u8fd9\u4e9b\u7a0b\u5e8f\u53ef\u4ee5\u5728\u4efb\u4f55\u5b89\u88c5\u6709JVM\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\u3002\u8fd9\u4e00\u8de8\u5e73\u53f0\u7279\u6027\u8ba9Java\u6210\u4e3a\u4e86\u5f00\u53d1\u8de8\u64cd\u4f5c\u7cfb\u7edf\u5e94\u7528\u7684\u9996\u9009\u8bed\u8a00\u4e4b\u4e00\u3002\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u95f4\u7684\u517c\u5bb9\u6027\u95ee\u9898\u5e38\u5e38\u56f0\u6270\u7740\u5f00\u53d1\u8005\uff0c\u4f46Java\u7684\u8fd9\u4e00\u7279\u6027\u6781\u5927\u5730\u7b80\u5316\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<\/p>\n

\u9762\u5411\u5bf9\u8c61<\/h4>\n<\/p>\n

Java\u662f\u4e00\u95e8\u9762\u5411\u5bf9\u8c61\u7684\u8bed\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u5728Java\u4e2d\uff0c\u4e00\u5207\u90fd\u88ab\u8bbe\u8ba1\u4e3a\u5bf9\u8c61\u3002\u8fd9\u79cd\u8bbe\u8ba1\u65b9\u6cd5\u4e0d\u4ec5\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u6a21\u5757\u5316\u3001\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\uff0c\u4e5f\u662f\u5b9e\u73b0\u4ee3\u7801\u91cd\u7528\u548c\u6570\u636e\u5c01\u95ed\u7684\u57fa\u7840\u3002\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff08OOP\uff09\u7684\u6838\u5fc3\u6982\u5ff5\u5305\u62ec\u7c7b\u3001\u5bf9\u8c61\u3001\u7ee7\u627f\u3001\u591a\u6001\u548c\u5c01\u88c5\u7b49\uff0c\u8fd9\u4e9b\u90fd\u662fJava\u7f16\u7a0b\u7684\u57fa\u672c\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u6613\u5b66\u7a0b\u5ea6\u4e0e\u5b66\u4e60\u66f2\u7ebf<\/h3>\n<\/p>\n

Java\u7684\u5b66\u4e60\u66f2\u7ebf\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\u76f8\u5bf9\u5e73\u7f13\u3002\u8fd9\u5f97\u76ca\u4e8e\u5176\u6e05\u6670\u7684\u8bed\u6cd5\u89c4\u5219\u548c\u5e7f\u6cdb\u7684\u793e\u533a\u652f\u6301\u3002\u7136\u800c\uff0c\u6df1\u5165\u5b66\u4e60Java\uff0c\u638c\u63e1\u5176\u6846\u67b6\u548c\u9ad8\u7ea7\u7279\u6027\uff0c\u5219\u662f\u4e00\u4e2a\u66f4\u957f\u671f\u548c\u66f4\u5177\u6311\u6218\u6027\u7684\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n

\u521d\u5b66\u8005\u53cb\u597d<\/h4>\n<\/p>\n

Java\u5177\u6709\u6e05\u6670\u548c\u4e25\u683c\u7684\u8bed\u6cd5\uff0c\u8fd9\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\u662f\u4e00\u628a\u53cc\u5203\u5251\u3002\u4e00\u65b9\u9762\uff0c\u5b83\u4f7f\u5f97\u4ee3\u7801\u7684\u9519\u8bef\u66f4\u5bb9\u6613\u88ab\u6355\u6349\u548c\u7406\u89e3\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u5bf9\u4e8e\u65b0\u624b\u6765\u8bf4\uff0c\u8bed\u6cd5\u7684\u4e25\u683c\u6027\u53ef\u80fd\u4f1a\u589e\u52a0\u5b66\u4e60\u7684\u96be\u5ea6\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u6709\u5927\u91cf\u7684\u5728\u7ebf\u8d44\u6e90\u3001\u4e66\u7c4d\u548c\u793e\u533a\u53ef\u4f9b\u5b66\u4e60\u548c\u53c2\u8003\u3002<\/p>\n<\/p>\n

\u6df1\u5ea6\u5b66\u4e60\u4e0e\u5b9e\u8df5<\/h4>\n<\/p>\n

\u771f\u6b63\u638c\u63e1Java\uff0c\u9700\u8981\u5bf9\u5176\u6838\u5fc3\u5e93\u3001JVM\u539f\u7406\u548c\u4e3b\u6d41\u6846\u67b6\uff08\u5982Spring\u3001Hibernate\uff09\u6709\u6df1\u5165\u7684\u4e86\u89e3\u3002\u8fd9\u4e0d\u4ec5\u9700\u8981\u9605\u8bfb\u548c\u7406\u89e3\u5b98\u65b9\u6587\u6863\uff0c\u8fd8\u9700\u8981\u5927\u91cf\u7684\u5b9e\u8df5\u3002\u6784\u5efa\u771f\u5b9e\u7684\u9879\u76ee\u662f\u63d0\u5347Java\u6280\u80fd\u7684\u6700\u597d\u65b9\u5f0f\uff0c\u901a\u8fc7\u4e0d\u65ad\u5730\u5b9e\u8df5\uff0c\u53ef\u4ee5\u52a0\u6df1\u5bf9Java\u8bed\u8a00\u548c\u751f\u6001\u7cfb\u7edf\u7684\u7406\u89e3\u3002<\/p>\n<\/p>\n

\u4e09\u3001Java\u5728\u4e1a\u754c\u7684\u5e94\u7528<\/h3>\n<\/p>\n

Java\u7684\u5e94\u7528\u8303\u56f4\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u4f01\u4e1a\u7ea7\u5e94\u7528\u3001\u79fb\u52a8\u5e94\u7528\u3001\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7b49\u591a\u4e2a\u9886\u57df\u3002\u5176\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u4f7f\u5f97Java\u6210\u4e3a\u94f6\u884c\u548c\u91d1\u878d\u670d\u52a1\u884c\u4e1a\u7684\u9996\u9009\u5f00\u53d1\u8bed\u8a00\u3002<\/p>\n<\/p>\n

\u4f01\u4e1a\u7ea7\u5e94\u7528<\/h4>\n<\/p>\n

Java EE\uff08\u73b0\u5728\u79f0\u4e3aJakarta EE\uff09\u63d0\u4f9b\u4e86\u4e00\u5957\u5b8c\u6574\u7684\u89c4\u8303\uff0c\u7528\u4e8e\u5f00\u53d1\u5206\u5e03\u5f0f\u3001\u591a\u5c42\u6b21\u7684\u4f01\u4e1a\u7ea7\u5e94\u7528\u3002\u8fd9\u4e9b\u5e94\u7528\u8981\u6c42\u9ad8\u53ef\u9760\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u5b89\u5168\u6027\uff0cJava\u80fd\u591f\u5f88\u597d\u5730\u6ee1\u8db3\u8fd9\u4e9b\u9700\u6c42\u3002\u8bb8\u591a\u5927\u578b\u4f01\u4e1a\uff0c\u5982\u963f\u91cc\u5df4\u5df4\u3001\u8c37\u6b4c\u7b49\uff0c\u90fd\u5728\u5176\u4ea7\u54c1\u548c\u670d\u52a1\u4e2d\u5e7f\u6cdb\u4f7f\u7528Java\u3002<\/p>\n<\/p>\n

\u79fb\u52a8\u5e94\u7528\u5f00\u53d1<\/h4>\n<\/p>\n

Java\u4e5f\u662fAndroid\u5e94\u7528\u5f00\u53d1\u7684\u5b98\u65b9\u8bed\u8a00\u4e4b\u4e00\uff0c\u5bf9\u4e8e\u5e0c\u671b\u8fdb\u5165\u79fb\u52a8\u5e94\u7528\u5e02\u573a\u7684\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u5b66\u4e60Java\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u5f00\u59cb\u3002Android\u63d0\u4f9b\u4e86\u4e00\u4e2a\u57fa\u4e8eJava\u7684\u4e30\u5bcc\u6846\u67b6\uff0c\u4f7f\u5f97\u5f00\u53d1Android\u5e94\u7528\u53d8\u5f97\u66f4\u52a0\u5feb\u6377\u548c\u9ad8\u6548\u3002<\/p>\n<\/p>\n

\u56db\u3001\u7ed3\u8bba<\/h3>\n<\/p>\n

Java\u4f5c\u4e3a\u4e00\u95e8\u6210\u719f\u4e14\u529f\u80fd\u5f3a\u5927\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u4e0d\u4ec5\u9002\u5408\u521d\u5b66\u8005\u5165\u95e8\uff0c\u4e5f\u4e3a\u4e13\u4e1a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u5e7f\u9614\u7684\u53d1\u5c55\u7a7a\u95f4\u3002\u5c3d\u7ba1\u5176\u5b66\u4e60\u66f2\u7ebf\u53ef\u80fd\u5e76\u4e0d\u9661\u5ced\uff0c\u4f46\u60f3\u8981\u7cbe\u901aJava\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u5b66\u4e60\u548c\u5b9e\u8df5\u3002Java\u7684\u8de8\u5e73\u53f0\u7279\u6027\u3001\u9762\u5411\u5bf9\u8c61\u7684\u8bbe\u8ba1\u3001\u4ee5\u53ca\u5728\u4f01\u4e1a\u7ea7\u5e94\u7528\u548c\u79fb\u52a8\u5f00\u53d1\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u90fd\u4f7f\u5f97Java\u6210\u4e3a\u503c\u5f97\u5b66\u4e60\u7684\u8bed\u8a00\u3002<\/p>\n<\/p>\n

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

1. \u4e86\u89e3Java\uff1a\u4ec0\u4e48\u662fJava\u7f16\u7a0b\u8bed\u8a00\uff1f\u5982\u4f55\u5e94\u7528\u4e8e\u8f6f\u4ef6\u5f00\u53d1\u548c\u7cfb\u7edf\u8bbe\u8ba1\uff1f<\/strong>
\nJava\u662f\u4e00\u79cd\u8de8\u5e73\u53f0\u7684\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5f00\u53d1\u5404\u79cd\u7c7b\u578b\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ec\u684c\u9762\u5e94\u7528\u3001\u79fb\u52a8\u5e94\u7528\u4ee5\u53ca\u4f01\u4e1a\u7ea7\u5e94\u7528\u3002Java\u5177\u6709\u9762\u5411\u5bf9\u8c61\u7684\u7279\u6027\uff0c\u53ef\u5b9e\u73b0\u6a21\u5757\u5316\u3001\u53ef\u6269\u5c55\u548c\u53ef\u7ef4\u62a4\u7684\u4ee3\u7801\u3002\u5b83\u8fd8\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6807\u51c6\u5e93\u548c\u5f00\u53d1\u5de5\u5177\uff0c\u7b80\u5316\u4e86\u8f6f\u4ef6\u5f00\u53d1\u8fc7\u7a0b\u3002<\/p>\n

2. \u5b66\u4e60Java\u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f\u662f\u5426\u9002\u5408\u521d\u5b66\u8005\uff1f<\/strong>
\n\u5b66\u4e60Java\u5177\u6709\u8bb8\u591a\u597d\u5904\u3002\u9996\u5148\uff0cJava\u662f\u4e00\u95e8\u5e7f\u6cdb\u5e94\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u638c\u63e1\u5b83\u53ef\u4ee5\u7ed9\u4f60\u63d0\u4f9b\u66f4\u591a\u7684\u804c\u4e1a\u53d1\u5c55\u673a\u4f1a\u3002\u5176\u6b21\uff0cJava\u5177\u6709\u4e30\u5bcc\u7684\u8d44\u6e90\u548c\u793e\u533a\u652f\u6301\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\u548c\u63d0\u5347\u6280\u80fd\u3002\u6b64\u5916\uff0cJava\u7684\u8bed\u6cd5\u76f8\u5bf9\u7b80\u5355\u6613\u61c2\uff0c\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\u6bd4\u8f83\u53cb\u597d\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u7ebf\u6559\u7a0b\u3001\u6559\u5b66\u89c6\u9891\u548c\u5b9e\u8df5\u9879\u76ee\u6765\u5b66\u4e60Java\uff0c\u5e76\u9010\u6e10\u63d0\u5347\u7f16\u7a0b\u80fd\u529b\u3002<\/p>\n

3. \u5982\u4f55\u9ad8\u6548\u5b66\u4e60Java\u7f16\u7a0b\uff1f\u6709\u54ea\u4e9b\u5b66\u4e60\u8d44\u6e90\u548c\u5b66\u4e60\u65b9\u6cd5\u53ef\u4ee5\u63a8\u8350\uff1f<\/strong>
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