{"id":902,"date":"2022-10-13T23:03:05","date_gmt":"2022-10-13T15:03:05","guid":{"rendered":"https:\/\/qaqaq.top\/?p=902"},"modified":"2023-01-05T18:06:56","modified_gmt":"2023-01-05T10:06:56","slug":"%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e4%b8%8b-%e6%8e%a5%e5%8f%a3%e5%ba%94%e7%94%a8%ef%bc%9a%e5%b7%a5%e5%8e%82%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=902","title":{"rendered":"\u9762\u5411\u5bf9\u8c61(\u4e0b)-\u63a5\u53e3\u5e94\u7528\uff1a\u5de5\u5382\u6a21\u5f0f"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code> \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n1\n\u5de5\u5382\u8bbe\u8ba1\u6a21\u5f0f\n\u63a5\u53e3\u7684\u5e94\u7528\uff1a\u5de5\u5382\u6a21\u5f0f\n\u5de5\u5382\u6a21\u5f0f\uff1a\u5b9e\u73b0\u4e86\u521b\u5efa\u8005\u4e0e\u8c03\u7528\u8005\u7684\u5206\u79bb\uff0c\u5373\u5c06\u521b\u5efa\u5bf9\u8c61\u7684\u5177\u4f53\u8fc7\u7a0b\u5c4f\u853d\u9694\u79bb\n\u8d77\u6765\uff0c\u8fbe\u5230\u63d0\u9ad8\u7075\u6d3b\u6027\u7684\u76ee\u7684\u3002\n\u5176\u5b9e\u8bbe\u8ba1\u6a21\u5f0f\u548c\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\u539f\u5219\u90fd\u662f\u4e3a\u4e86\u4f7f\u5f97\u5f00\u53d1\u9879\u76ee\u66f4\u52a0\u5bb9\u6613\u6269\u5c55\u548c\u7ef4\n\u62a4\uff0c\u89e3\u51b3\u65b9\u5f0f\u5c31\u662f\u4e00\u4e2a\u201c\u5206\u5de5\u201d\u3002\n\u793e\u4f1a\u7684\u53d1\u5c55\u4e5f\u662f\u8fd9\u6837\uff0c\u5206\u5de5\u8d8a\u6765\u8d8a\u7ec6\u3002\n\u539f\u59cb\u793e\u4f1a\u7684\u4eba\uff1a\u4eba\u4ec0\u4e48\u90fd\u8981\u4f1a\uff0c\u81ea\u5df1\u79cd\uff0c\u81ea\u5df1\u6253\u730e\uff0c\u81ea\u5df1\u7ec7\u8863\u670d\uff0c\u81ea\u5df1\u6cbb\u75c5\n\u73b0\u5728\u7684\u4eba\uff1a\u53ef\u4ee5\u53ea\u4f1a\u4e00\u6837\uff0c\u5176\u4ed6\u90fd\u4e0d\u4f1a\uff0c\u53ea\u4f1a Java \u4e5f\u80fd\u6d3b\uff0c\u4e0d\u4f1a\u505a\u996d\uff0c\u4e0d\u4f1a\u5f00\n\u8f66\uff0c\u4e0d\u4f1a....\n\u4e00\u3001\u9762\u5411\u5bf9\u8c61\u7684\u8bbe\u8ba1\u539f\u5219\n\uff08\u603b\u5171\u516d\u4e2a\uff09\uff1a\u8fd9\u91cc\u8bf4\u51e0\u4e2a\u548c\u5de5\u5382\u6a21\u5f0f\u76f8\u5173\u7684\nOCP\uff08\u5f00\u95ed\u539f\u5219\uff0cOpen-Closed Principle\uff09 \n\u4e00\u4e2a\u8f6f\u4ef6\u7684\u5b9e\u4f53\u5e94\u5f53\u5bf9\u6269\u5c55\u5f00\u653e\uff0c\u5bf9\u4fee\u6539\u5173\u95ed\u3002\n\u5f53\u6211\u4eec\u5199\u5b8c\u7684\u4ee3\u7801\uff0c\u4e0d\u80fd\u56e0\u4e3a\u9700\u6c42\u53d8\u5316\u5c31\u4fee\u6539\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u65b0\u589e\u4ee3\u7801\u7684\u65b9\n\u5f0f\u6765\u89e3\u51b3\u53d8\u5316\u7684\u9700\u6c42\u3002\u5982\u679c\u6bcf\u6b21\u9700\u6c42\u53d8\u52a8\u90fd\u53bb\u4fee\u6539\u539f\u6709\u7684\u4ee3\u7801\uff0c\u90a3\u539f\u6709\u7684\u4ee3\u7801\u5c31\n\u5b58\u5728\u88ab\u4fee\u6539\u9519\u8bef\u7684\u98ce\u9669\uff0c\u5f53\u7136\u8fd9\u5176\u4e2d\u5b58\u5728\u6709\u610f\u548c\u65e0\u610f\u7684\u4fee\u6539\uff0c\u90fd\u4f1a\u5bfc\u81f4\u539f\u6709\u6b63\u5e38\n\u8fd0\u884c\u7684\u529f\u80fd\u5931\u6548\u7684\u98ce\u9669\uff0c\u8fd9\u6837\u5f88\u6709\u53ef\u80fd\u4f1a\u5c55\u5f00\u53ef\u6015\u7684\u8774\u8776\u6548\u5e94\uff0c\u4f7f\u7ef4\u62a4\u5de5\u4f5c\u5267\u589e\u3002\n\u8bf4\u5230\u5e95\uff0c\u5f00\u95ed\u539f\u5219\u9664\u4e86\u8868\u9762\u4e0a\u7684\u53ef\u6269\u5c55\u6027\u5f3a\u4ee5\u5916\uff0c\u5728\u4f01\u4e1a\u4e2d\u66f4\u770b\u91cd\u7684\u662f\u7ef4\u62a4\n\u6210\u672c\u3002\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n2\n\u6240\u4ee5\uff0c\u5f00\u95ed\u539f\u5219\u662f\u8bbe\u8ba1\u6a21\u5f0f\u7684\u7b2c\u4e00\u5927\u539f\u5219\uff0c\u5b83\u7684\u6f5c\u53f0\u8bcd\u662f\uff1a\u63a7\u5236\u9700\u6c42\u53d8\u52a8\u98ce\n\u9669\uff0c\u7f29\u5c0f\u7ef4\u62a4\u6210\u672c\u3002\nDIP\uff08\u4f9d\u8d56\u5012\u8f6c\u539f\u5219\uff0cDependence Inversion Principle\uff09 \n\u8981\u9488\u5bf9\u63a5\u53e3\u7f16\u7a0b\uff0c\u4e0d\u8981\u9488\u5bf9\u5b9e\u73b0\u7f16\u7a0b\u3002\n\u5982\u679c A \u4e2d\u5173\u8054 B\uff0c\u90a3\u4e48\u5c3d\u91cf\u4f7f\u5f97 B \u5b9e\u73b0\u67d0\u4e2a\u63a5\u53e3\uff0c\u7136\u540e A \u4e0e\u63a5\u53e3\u53d1\u751f\u5173\u7cfb\uff0c\n\u4e0d\u4e0e B \u5b9e\u73b0\u7c7b\u53d1\u751f\u5173\u8054\u5173\u7cfb\u3002\n\u4f9d\u8d56\u5012\u7f6e\u7684\u6f5c\u53f0\u8bcd\u662f\uff1a\u9762\u5411\u62bd\u8c61\u7f16\u7a0b\uff0c\u89e3\u8026\u8c03\u7528\u548c\u88ab\u8c03\u7528\u8005\u3002\nLOD\uff08\u8fea\u7c73\u7279\u6cd5\u5219\uff0cLaw Of Demeter\uff09 \n\u53ea\u4e0e\u4f60\u76f4\u63a5\u7684\u670b\u53cb\u901a\u4fe1\uff0c\u800c\u907f\u514d\u548c\u964c\u751f\u4eba\u901a\u4fe1\u3002\n\u8981\u6c42\u5c3d\u91cf\u7684\u5c01\u88c5\uff0c\u5c3d\u91cf\u7684\u72ec\u7acb\uff0c\u5c3d\u91cf\u7684\u4f7f\u7528\u4f4e\u7ea7\u522b\u7684\u8bbf\u95ee\u4fee\u9970\u7b26\u3002\u8fd9\u662f\u5c01\u88c5\n\u7279\u6027\u7684\u5178\u578b\u4f53\u73b0\u3002\n\u4e00\u4e2a\u7c7b\u5982\u679c\u66b4\u9732\u592a\u591a\u79c1\u7528\u7684\u65b9\u6cd5\u548c\u5b57\u6bb5\uff0c\u4f1a\u8ba9\u8c03\u7528\u8005\u5f88\u832b\u7136\u3002\u5e76\u4e14\u4f1a\u7ed9\u7c7b\u9020\n\u6210\u4e0d\u5fc5\u8981\u7684\u5224\u65ad\u4ee3\u7801\u3002\u6240\u4ee5\uff0c\u6211\u4eec\u4f7f\u7528\u5c3d\u91cf\u4f4e\u7684\u8bbf\u95ee\u4fee\u9970\u7b26\uff0c\u8ba9\u5916\u754c\u4e0d\u77e5\u9053\u6211\u4eec\n\u7684\u5185\u90e8\u3002\u8fd9\u4e5f\u662f\u9762\u5411\u5bf9\u8c61\u7684\u57fa\u672c\u601d\u8def\u3002\u8fd9\u662f\u8fea\u7c73\u7279\u539f\u5219\u7684\u4e00\u4e2a\u7279\u6027\uff0c\u65e0\u6cd5\u4e86\u89e3\u7c7b\n\u66f4\u591a\u7684\u79c1\u6709\u4fe1\u606f\u3002\n\u53e6\u5916\uff0c\u8fea\u7c73\u7279\u539f\u5219\u8981\u6c42\u7c7b\u4e4b\u95f4\u7684\u76f4\u63a5\u8054\u7cfb\u5c3d\u91cf\u7684\u5c11\uff0c\u4e24\u4e2a\u7c7b\u7684\u8bbf\u95ee\uff0c\u901a\u8fc7\u7b2c\n\u4e09\u4e2a\u4e2d\u4ecb\u7c7b\u6765\u5b9e\u73b0\u3002\n\u8fea\u7c73\u7279\u539f\u5219\u7684\u6f5c\u53f0\u8bcd\u662f\uff1a\u4e0d\u548c\u964c\u751f\u4eba\u8bf4\u8bdd\uff0c\u6709\u4e8b\u53bb\u4e2d\u4ecb\u3002\n\u4e8c\u3001\u5de5\u5382\u6a21\u5f0f\u7684\u5206\u7c7b\uff1a\n\uf06c \u7b80\u5355\u5de5\u5382\u6a21\u5f0f\uff1a\u7528\u6765\u751f\u4ea7\u540c\u4e00\u7b49\u7ea7\u7ed3\u6784\u4e2d\u7684\u4efb\u610f\u4ea7\u54c1\u3002\uff08\u5bf9\u4e8e\u589e\u52a0\u65b0\u7684\u4ea7\u54c1\uff0c\n\u9700\u8981\u4fee\u6539\u5df2\u6709\u4ee3\u7801\uff09\n\uf06c \u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\uff1a\u7528\u6765\u751f\u4ea7\u540c\u4e00\u7b49\u7ea7\u7ed3\u6784\u4e2d\u7684\u56fa\u5b9a\u4ea7\u54c1\u3002\uff08\u652f\u6301\u589e\u52a0\u4efb\u610f\u4ea7\u54c1\uff09\n\uf06c \u62bd\u8c61\u5de5\u5382\u6a21\u5f0f\uff1a\u7528\u6765\u751f\u4ea7\u4e0d\u540c\u4ea7\u54c1\u65cf\u7684\u5168\u90e8\u4ea7\u54c1\u3002\uff08\u5bf9\u4e8e\u589e\u52a0\u65b0\u7684\u4ea7\u54c1\uff0c\u65e0\n\u80fd\u4e3a\u529b\uff1b\u652f\u6301\u589e\u52a0\u4ea7\u54c1\u65cf\uff09\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n3\nGOF \u5728\u300a\u8bbe\u8ba1\u6a21\u5f0f\u300b\u4e00\u4e66\u4e2d\u5c06\u5de5\u5382\u6a21\u5f0f\u5206\u4e3a\u4e24\u7c7b\uff1a\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\uff08Factory \nMethod\uff09\u4e0e\u62bd\u8c61\u5de5\u5382\u6a21\u5f0f\uff08Abstract Factory\uff09\u3002\u5c06\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\uff08Simple \nFactory\uff09\u770b\u4e3a\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\u7684\u4e00\u79cd\u7279\u4f8b\uff0c\u4e24\u8005\u5f52\u4e3a\u4e00\u7c7b\u3002\n\u6838\u5fc3\u672c\u8d28\uff1a\n\u5b9e\u4f8b\u5316\u5bf9\u8c61\uff0c\u7528\u5de5\u5382\u65b9\u6cd5\u4ee3\u66ff new \u64cd\u4f5c\u3002\n\u5c06\u9009\u62e9\u5b9e\u73b0\u7c7b\u3001\u521b\u5efa\u5bf9\u8c61\u7edf\u4e00\u7ba1\u7406\u548c\u63a7\u5236\u3002\u4ece\u800c\u5c06\u8c03\u7528\u8005\u8ddf\u6211\u4eec\u7684\u5b9e\u73b0\u7c7b\u89e3\u8026\u3002\n1\u3001\u65e0\u5de5\u5382\u6a21\u5f0f \npackage top.qaqaq.pattern.factory.nofactory;\ninterface Car{\nvoid run();\n}\nclass Audi implements Car{\npublic void run() {\nSystem.out.println(\"\u5965\u8fea\u5728\u8dd1\");\n}\n}\nclass BYD implements Car{\npublic void run() {\nSystem.out.println(\"\u6bd4\u4e9a\u8fea\u5728\u8dd1\");\n}\n}\npublic class Client01 {\npublic static void main(String&#91;] args) {\nCar a = new Audi();\nCar b = new BYD();\na.run();\nb.run();\n}\n}\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n4\n2\u3001\u7b80\u5355\u5de5\u5382\u6a21\u5f0f \n\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\uff0c\u4ece\u547d\u540d\u4e0a\u5c31\u53ef\u4ee5\u770b\u51fa\u8fd9\u4e2a\u6a21\u5f0f\u4e00\u5b9a\u5f88\u7b80\u5355\u3002\u5b83\u5b58\u5728\u7684\u76ee\u7684\u5f88\u7b80\u5355\uff1a\n\u5b9a\u4e49\u4e00\u4e2a\u7528\u4e8e\u521b\u5efa\u5bf9\u8c61\u7684\u5de5\u5382\u7c7b\u3002\npackage top.qaqaq.pattern.factory.simple;\ninterface Car {\nvoid run();\n}\nclass Audi implements Car {\npublic void run() {\nSystem.out.println(\"\u5965\u8fea\u5728\u8dd1\");\n}\n}\nclass BYD implements Car {\npublic void run() {\nSystem.out.println(\"\u6bd4\u4e9a\u8fea\u5728\u8dd1\");\n}\n}\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n5\n\/\/\u5de5\u5382\u7c7b\nclass CarFactory {\n\/\/\u65b9\u5f0f\u4e00\npublic static Car getCar(String type) {\nif (\"\u5965\u8fea\".equals(type)) {\nreturn new Audi();\n} else if (\"\u6bd4\u4e9a\u8fea\".equals(type)) {\nreturn new BYD();\n} else {\nreturn null;\n}\n}\n\/\/\u65b9\u5f0f\u4e8c\n\/\/ public static Car getAudi() {\n\/\/ return new Audi();\n\/\/ }\n\/\/\n\/\/ public static Car getByd() {\n\/\/ return new BYD();\n\/\/ }\n}\npublic class Client02 {\npublic static void main(String&#91;] args) {\nCar a = CarFactory.getCar(\"\u5965\u8fea\");\na.run();\nCar b = CarFactory.getCar(\"\u6bd4\u4e9a\u8fea\");\nb.run();\n}\n}\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n6\n\u8c03\u7528\u8005\u53ea\u8981\u77e5\u9053\u4ed6\u8981\u4ec0\u4e48\uff0c\u4ece\u54ea\u91cc\u62ff\uff0c\u5982\u4f55\u521b\u5efa\uff0c\u4e0d\u9700\u8981\u77e5\u9053\u3002\u5206\u5de5\uff0c\u591a\u51fa\u4e86\u4e00\n\u4e2a\u4e13\u95e8\u751f\u4ea7 Car \u7684\u5b9e\u73b0\u7c7b\u5bf9\u8c61\u7684\u5de5\u5382\u7c7b\u3002\u628a\u8c03\u7528\u8005\u4e0e\u521b\u5efa\u8005\u5206\u79bb\u3002\n\u5c0f\u7ed3\uff1a\n\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\u4e5f\u53eb\u9759\u6001\u5de5\u5382\u6a21\u5f0f\uff0c\u5c31\u662f\u5de5\u5382\u7c7b\u4e00\u822c\u662f\u4f7f\u7528\u9759\u6001\u65b9\u6cd5\uff0c\u901a\u8fc7\u63a5\u6536\u7684\n\u53c2\u6570\u7684\u4e0d\u540c\u6765\u8fd4\u56de\u4e0d\u540c\u7684\u5b9e\u4f8b\u5bf9\u8c61\u3002\n\u7f3a\u70b9\uff1a\u5bf9\u4e8e\u589e\u52a0\u65b0\u4ea7\u54c1\uff0c\u4e0d\u4fee\u6539\u4ee3\u7801\u7684\u8bdd\uff0c\u662f\u65e0\u6cd5\u6269\u5c55\u7684\u3002\u8fdd\u53cd\u4e86\u5f00\u95ed\u539f\u5219\uff08\u5bf9\n\u6269\u5c55\u5f00\u653e\uff1b\u5bf9\u4fee\u6539\u5c01\u95ed\uff09\u3002\n3\u3001\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f \n\u4e3a\u4e86\u907f\u514d\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\u7684\u7f3a\u70b9\uff0c\u4e0d\u5b8c\u5168\u6ee1\u8db3 OCP\uff08\u5bf9\u6269\u5c55\u5f00\u653e\uff0c\u5bf9\u4fee\u6539\u5173\u95ed\uff09\u3002\n\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\u548c\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\u6700\u5927\u7684\u4e0d\u540c\u5728\u4e8e\uff0c\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\u53ea\u6709\u4e00\u4e2a\uff08\u5bf9\u4e8e\u4e00\n\u4e2a\u9879\u76ee\u6216\u8005\u4e00\u4e2a\u72ec\u7acb\u7684\u6a21\u5757\u800c\u8a00\uff09\u5de5\u5382\u7c7b\uff0c\u800c\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\u6709\u4e00\u7ec4\u5b9e\u73b0\u4e86\u76f8\u540c\u63a5\n\u53e3\u7684\u5de5\u5382\u7c7b\u3002\u8fd9\u6837\u5728\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\u91cc\u96c6\u4e2d\u5728\u5de5\u5382\u65b9\u6cd5\u4e0a\u7684\u538b\u529b\u53ef\u4ee5\u7531\u5de5\u5382\u65b9\u6cd5\u6a21\n\u5f0f\u91cc\u4e0d\u540c\u7684\u5de5\u5382\u5b50\u7c7b\u6765\u5206\u62c5\u3002\npackage top.qaqaq.pattern.factory.method;\ninterface Car{\nvoid run();\n}\n\/\/\u4e24\u4e2a\u5b9e\u73b0\u7c7b\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n7\nclass Audi implements Car{\npublic void run() {\nSystem.out.println(\"\u5965\u8fea\u5728\u8dd1\");\n}\n}\nclass BYD implements Car{\npublic void run() {\nSystem.out.println(\"\u6bd4\u4e9a\u8fea\u5728\u8dd1\");\n}\n}\n\/\/\u5de5\u5382\u63a5\u53e3\ninterface Factory{\nCar getCar();\n}\n\/\/\u4e24\u4e2a\u5de5\u5382\u7c7b\nclass AudiFactory implements Factory{\npublic Audi getCar(){\nreturn new Audi();\n}\n}\nclass BydFactory implements Factory{\npublic BYD getCar(){\nreturn new BYD();\n}\n}\npublic class Client {\npublic static void main(String&#91;] args) {\nCar a = new AudiFactory().getCar();\nCar b = new BydFactory().getCar();\na.run();\nb.run();\n}\n}\n \u201c\u73a9\u8f6c\u201dJava \u7cfb\u5217 \n\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\n8\n\u603b\u7ed3\uff1a\n\u7b80\u5355\u5de5\u5382\u6a21\u5f0f\u4e0e\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\u771f\u6b63\u7684\u907f\u514d\u4e86\u4ee3\u7801\u7684\u6539\u52a8\u4e86\uff1f\u6ca1\u6709\u3002\u5728\u7b80\u5355\u5de5\u5382\u6a21\n\u5f0f\u4e2d\uff0c\u65b0\u4ea7\u54c1\u7684\u52a0\u5165\u8981\u4fee\u6539\u5de5\u5382\u89d2\u8272\u4e2d\u7684\u5224\u65ad\u8bed\u53e5\uff1b\u800c\u5728\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\u4e2d\uff0c\u8981\u4e48\n\u5c06\u5224\u65ad\u903b\u8f91\u7559\u5728\u62bd\u8c61\u5de5\u5382\u89d2\u8272\u4e2d\uff0c\u8981\u4e48\u5728\u5ba2\u6237\u7a0b\u5e8f\u4e2d\u5c06\u5177\u4f53\u5de5\u5382\u89d2\u8272\u5199\u6b7b\uff08\u5c31\u50cf\n\u4e0a\u9762\u7684\u4f8b\u5b50\u4e00\u6837\uff09\u3002\u800c\u4e14\u4ea7\u54c1\u5bf9\u8c61\u521b\u5efa\u6761\u4ef6\u7684\u6539\u53d8\u5fc5\u7136\u4f1a\u5f15\u8d77\u5de5\u5382\u89d2\u8272\u7684\u4fee\u6539\u3002\n\u9762\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0cJava \u7684\u53cd\u5c04\u673a\u5236\u4e0e\u914d\u7f6e\u6587\u4ef6\u7684\u5de7\u5999\u7ed3\u5408\u7a81\u7834\u4e86\u9650\u5236\u2014\u2014\u8fd9\u5728\nSpring \u4e2d\u5b8c\u7f8e\u7684\u4f53\u73b0\u4e86\u51fa\u6765\u3002\n4\u3001\u62bd\u8c61\u5de5\u5382\u6a21\u5f0f \n\u62bd\u8c61\u5de5\u5382\u6a21\u5f0f\u548c\u5de5\u5382\u65b9\u6cd5\u6a21\u5f0f\u7684\u533a\u522b\u5c31\u5728\u4e8e\u9700\u8981\u521b\u5efa\u5bf9\u8c61\u7684\u590d\u6742\u7a0b\u5ea6\u4e0a\u3002\u800c\u4e14\n\u62bd\u8c61\u5de5\u5382\u6a21\u5f0f\u662f\u4e09\u4e2a\u91cc\u9762\u6700\u4e3a\u62bd\u8c61\u3001\u6700\u5177\u4e00\u822c\u6027\u7684\u3002\n\u62bd\u8c61\u5de5\u5382\u6a21\u5f0f\u7684\u7528\u610f\u4e3a\uff1a\u7ed9\u5ba2\u6237\u7aef\u63d0\u4f9b\u4e00\u4e2a\u63a5\u53e3\uff0c\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u4ea7\u54c1\u65cf\u4e2d\u7684\u4ea7\u54c1\n\u5bf9\u8c61\u3002\n\u800c\u4e14\u4f7f\u7528\u62bd\u8c61\u5de5\u5382\u6a21\u5f0f\u8fd8\u8981\u6ee1\u8db3\u4e00\u4e0b\u6761\u4ef6\uff1a\n1) \u7cfb\u7edf\u4e2d\u6709\u591a\u4e2a\u4ea7\u54c1\u65cf\uff0c\u800c\u7cfb\u7edf\u4e00\u6b21\u53ea\u53ef\u80fd\u6d88\u8d39\u5176\u4e2d\u4e00\u65cf\u4ea7\u54c1\u3002\n2) \u540c\u5c5e\u4e8e\u540c\u4e00\u4e2a\u4ea7\u54c1\u65cf\u7684\u4ea7\u54c1\u4ee5\u5176\u4f7f\u7528\u3002\n\u770b\u8fc7\u4e86\u524d\u4e24\u4e2a\u6a21\u5f0f\uff0c\u5bf9\u8fd9\u4e2a\u6a21\u5f0f\u5404\u4e2a\u89d2\u8272\u4e4b\u95f4\u7684\u534f\u8c03\u60c5\u51b5\u5e94\u8be5\u5fc3\u91cc\u6709\u4e2a\u6570\u4e86\uff0c\u6211\n\u5c31\u4e0d\u4e3e\u5177\u4f53\u7684\u4f8b\u5b50\u4e86\u3002<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[46],"class_list":["post-902","post","type-post","status-publish","format-standard","hentry","category-java-code","tag-java"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/902"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=902"}],"version-history":[{"count":2,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/902\/revisions"}],"predecessor-version":[{"id":3253,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/902\/revisions\/3253"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}