{"id":502,"date":"2016-05-23T18:26:58","date_gmt":"2016-05-23T10:26:58","guid":{"rendered":"http:\/\/www.jiandaima.com\/blog\/?p=502"},"modified":"2016-05-23T18:26:58","modified_gmt":"2016-05-23T10:26:58","slug":"69%e9%81%93spring%e9%9d%a2%e8%af%95%e9%a2%98%e5%92%8c%e7%ad%94%e6%a1%88","status":"publish","type":"post","link":"http:\/\/www.jiandaima.com\/blog\/archives\/502.html","title":{"rendered":"69\u9053Spring\u9762\u8bd5\u9898\u548c\u7b54\u6848"},"content":{"rendered":"

\"69\u9053Spring\u9762\u8bd5\u9898\u548c\u7b54\u6848\"<\/a><\/p>\n

Spring \u6982\u8ff0<\/strong>
\n1. \u4ec0\u4e48\u662fspring?<\/strong>
\nSpring \u662f\u4e2ajava\u4f01\u4e1a\u7ea7\u5e94\u7528\u7684\u5f00\u6e90\u5f00\u53d1\u6846\u67b6\u3002Spring\u4e3b\u8981\u7528\u6765\u5f00\u53d1Java\u5e94\u7528\uff0c\u4f46\u662f\u6709\u4e9b\u6269\u5c55\u662f\u9488\u5bf9\u6784\u5efaJ2EE\u5e73\u53f0\u7684web\u5e94\u7528\u3002Spring \u6846\u67b6\u76ee\u6807\u662f\u7b80\u5316Java\u4f01\u4e1a\u7ea7\u5e94\u7528\u5f00\u53d1\uff0c\u5e76\u901a\u8fc7POJO\u4e3a\u57fa\u7840\u7684\u7f16\u7a0b\u6a21\u578b\u4fc3\u8fdb\u826f\u597d\u7684\u7f16\u7a0b\u4e60\u60ef\u3002<\/p>\n

2. \u4f7f\u7528Spring\u6846\u67b6\u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f<\/strong>
\n\u8f7b\u91cf\uff1aSpring \u662f\u8f7b\u91cf\u7684\uff0c\u57fa\u672c\u7684\u7248\u672c\u5927\u7ea62MB\u3002
\n\u63a7\u5236\u53cd\u8f6c\uff1aSpring\u901a\u8fc7\u63a7\u5236\u53cd\u8f6c\u5b9e\u73b0\u4e86\u677e\u6563\u8026\u5408\uff0c\u5bf9\u8c61\u4eec\u7ed9\u51fa\u5b83\u4eec\u7684\u4f9d\u8d56\uff0c\u800c\u4e0d\u662f\u521b\u5efa\u6216\u67e5\u627e\u4f9d\u8d56\u7684\u5bf9\u8c61\u4eec\u3002
\n\u9762\u5411\u5207\u9762\u7684\u7f16\u7a0b(AOP)\uff1aSpring\u652f\u6301\u9762\u5411\u5207\u9762\u7684\u7f16\u7a0b\uff0c\u5e76\u4e14\u628a\u5e94\u7528\u4e1a\u52a1\u903b\u8f91\u548c\u7cfb\u7edf\u670d\u52a1\u5206\u5f00\u3002
\n\u5bb9\u5668\uff1aSpring \u5305\u542b\u5e76\u7ba1\u7406\u5e94\u7528\u4e2d\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\u548c\u914d\u7f6e\u3002
\nMVC\u6846\u67b6\uff1aSpring\u7684WEB\u6846\u67b6\u662f\u4e2a\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6846\u67b6\uff0c\u662fWeb\u6846\u67b6\u7684\u4e00\u4e2a\u5f88\u597d\u7684\u66ff\u4ee3\u54c1\u3002
\n\u4e8b\u52a1\u7ba1\u7406\uff1aSpring \u63d0\u4f9b\u4e00\u4e2a\u6301\u7eed\u7684\u4e8b\u52a1\u7ba1\u7406\u63a5\u53e3\uff0c\u53ef\u4ee5\u6269\u5c55\u5230\u4e0a\u81f3\u672c\u5730\u4e8b\u52a1\u4e0b\u81f3\u5168\u5c40\u4e8b\u52a1\uff08JTA\uff09\u3002
\n\u5f02\u5e38\u5904\u7406\uff1aSpring \u63d0\u4f9b\u65b9\u4fbf\u7684API\u628a\u5177\u4f53\u6280\u672f\u76f8\u5173\u7684\u5f02\u5e38\uff08\u6bd4\u5982\u7531JDBC\uff0cHibernate or JDO\u629b\u51fa\u7684\uff09\u8f6c\u5316\u4e3a\u4e00\u81f4\u7684unchecked \u5f02\u5e38\u3002<\/p>\n

3. Spring\u7531\u54ea\u4e9b\u6a21\u5757\u7ec4\u6210?<\/strong>
\n\u4ee5\u4e0b\u662fSpring \u6846\u67b6\u7684\u57fa\u672c\u6a21\u5757\uff1a<\/p>\n

Core module
\nBean module
\nContext module
\nExpression Language module
\nJDBC module
\nORM module
\nOXM module
\nJava Messaging Service(JMS) module
\nTransaction module
\nWeb module
\nWeb-Servlet module
\nWeb-Struts module
\nWeb-Portlet module<\/p>\n

4. \u6838\u5fc3\u5bb9\u5668\uff08\u5e94\u7528\u4e0a\u4e0b\u6587) \u6a21\u5757\u3002<\/strong>
\n\u8fd9\u662f\u57fa\u672c\u7684Spring\u6a21\u5757\uff0c\u63d0\u4f9bspring \u6846\u67b6\u7684\u57fa\u7840\u529f\u80fd\uff0cBeanFactory \u662f \u4efb\u4f55\u4ee5spring\u4e3a\u57fa\u7840\u7684\u5e94\u7528\u7684\u6838\u5fc3\u3002Spring \u6846\u67b6\u5efa\u7acb\u5728\u6b64\u6a21\u5757\u4e4b\u4e0a\uff0c\u5b83\u4f7fSpring\u6210\u4e3a\u4e00\u4e2a\u5bb9\u5668\u3002<\/p>\n

5. BeanFactory \u2013 BeanFactory \u5b9e\u73b0\u4e3e\u4f8b\u3002<\/strong>
\nBean \u5de5\u5382\u662f\u5de5\u5382\u6a21\u5f0f\u7684\u4e00\u4e2a\u5b9e\u73b0\uff0c\u63d0\u4f9b\u4e86\u63a7\u5236\u53cd\u8f6c\u529f\u80fd\uff0c\u7528\u6765\u628a\u5e94\u7528\u7684\u914d\u7f6e\u548c\u4f9d\u8d56\u4ece\u6b63\u771f\u7684\u5e94\u7528\u4ee3\u7801\u4e2d\u5206\u79bb\u3002<\/p>\n

\u6700\u5e38\u7528\u7684BeanFactory \u5b9e\u73b0\u662fXmlBeanFactory \u7c7b\u3002<\/p>\n

6. XMLBeanFactory <\/strong>
\n\u6700\u5e38\u7528\u7684\u5c31\u662forg.springframework.beans.factory.xml.XmlBeanFactory \uff0c\u5b83\u6839\u636eXML\u6587\u4ef6\u4e2d\u7684\u5b9a\u4e49\u52a0\u8f7dbeans\u3002\u8be5\u5bb9\u5668\u4eceXML \u6587\u4ef6\u8bfb\u53d6\u914d\u7f6e\u5143\u6570\u636e\u5e76\u7528\u5b83\u53bb\u521b\u5efa\u4e00\u4e2a\u5b8c\u5168\u914d\u7f6e\u7684\u7cfb\u7edf\u6216\u5e94\u7528\u3002<\/p>\n

7. \u89e3\u91caAOP\u6a21\u5757<\/strong>
\nAOP\u6a21\u5757\u7528\u4e8e\u53d1\u7ed9\u6211\u4eec\u7684Spring\u5e94\u7528\u505a\u9762\u5411\u5207\u9762\u7684\u5f00\u53d1\uff0c \u5f88\u591a\u652f\u6301\u7531AOP\u8054\u76df\u63d0\u4f9b\uff0c\u8fd9\u6837\u5c31\u786e\u4fdd\u4e86Spring\u548c\u5176\u4ed6AOP\u6846\u67b6\u7684\u5171\u901a\u6027\u3002\u8fd9\u4e2a\u6a21\u5757\u5c06\u5143\u6570\u636e\u7f16\u7a0b\u5f15\u5165Spring\u3002<\/p>\n

8. \u89e3\u91caJDBC\u62bd\u8c61\u548cDAO\u6a21\u5757\u3002<\/strong>
\n\u901a\u8fc7\u4f7f\u7528JDBC\u62bd\u8c61\u548cDAO\u6a21\u5757\uff0c\u4fdd\u8bc1\u6570\u636e\u5e93\u4ee3\u7801\u7684\u7b80\u6d01\uff0c\u5e76\u80fd\u907f\u514d\u6570\u636e\u5e93\u8d44\u6e90\u9519\u8bef\u5173\u95ed\u5bfc\u81f4\u7684\u95ee\u9898\uff0c\u5b83\u5728\u5404\u79cd\u4e0d\u540c\u7684\u6570\u636e\u5e93\u7684\u9519\u8bef\u4fe1\u606f\u4e4b\u4e0a\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u5f02\u5e38\u8bbf\u95ee\u5c42\u3002\u5b83\u8fd8\u5229\u7528Spring\u7684AOP \u6a21\u5757\u7ed9Spring\u5e94\u7528\u4e2d\u7684\u5bf9\u8c61\u63d0\u4f9b\u4e8b\u52a1\u7ba1\u7406\u670d\u52a1\u3002<\/p>\n

9. \u89e3\u91ca\u5bf9\u8c61\/\u5173\u7cfb\u6620\u5c04\u96c6\u6210\u6a21\u5757\u3002<\/strong>
\nSpring \u901a\u8fc7\u63d0\u4f9bORM\u6a21\u5757\uff0c\u652f\u6301\u6211\u4eec\u5728\u76f4\u63a5JDBC\u4e4b\u4e0a\u4f7f\u7528\u4e00\u4e2a\u5bf9\u8c61\/\u5173\u7cfb\u6620\u5c04\u6620\u5c04(ORM)\u5de5\u5177\uff0cSpring \u652f\u6301\u96c6\u6210\u4e3b\u6d41\u7684ORM\u6846\u67b6\uff0c\u5982Hiberate,JDO\u548c iBATIS SQL Maps\u3002Spring\u7684\u4e8b\u52a1\u7ba1\u7406\u540c\u6837\u652f\u6301\u4ee5\u4e0a\u6240\u6709ORM\u6846\u67b6\u53caJDBC\u3002<\/p>\n

10. \u89e3\u91caWEB \u6a21\u5757\u3002<\/strong>
\nSpring\u7684WEB\u6a21\u5757\u662f\u6784\u5efa\u5728application context \u6a21\u5757\u57fa\u7840\u4e4b\u4e0a\uff0c\u63d0\u4f9b\u4e00\u4e2a\u9002\u5408web\u5e94\u7528\u7684\u4e0a\u4e0b\u6587\u3002\u8fd9\u4e2a\u6a21\u5757\u4e5f\u5305\u62ec\u652f\u6301\u591a\u79cd\u9762\u5411web\u7684\u4efb\u52a1\uff0c\u5982\u900f\u660e\u5730\u5904\u7406\u591a\u4e2a\u6587\u4ef6\u4e0a\u4f20\u8bf7\u6c42\u548c\u7a0b\u5e8f\u7ea7\u8bf7\u6c42\u53c2\u6570\u7684\u7ed1\u5b9a\u5230\u4f60\u7684\u4e1a\u52a1\u5bf9\u8c61\u3002\u5b83\u4e5f\u6709\u5bf9Jakarta Struts\u7684\u652f\u6301\u3002<\/p>\n

12. Spring\u914d\u7f6e\u6587\u4ef6<\/strong>
\nSpring\u914d\u7f6e\u6587\u4ef6\u662f\u4e2aXML \u6587\u4ef6\uff0c\u8fd9\u4e2a\u6587\u4ef6\u5305\u542b\u4e86\u7c7b\u4fe1\u606f\uff0c\u63cf\u8ff0\u4e86\u5982\u4f55\u914d\u7f6e\u5b83\u4eec\uff0c\u4ee5\u53ca\u5982\u4f55\u76f8\u4e92\u8c03\u7528\u3002<\/p>\n

13. \u4ec0\u4e48\u662fSpring IOC \u5bb9\u5668\uff1f<\/strong>
\nSpring IOC \u8d1f\u8d23\u521b\u5efa\u5bf9\u8c61\uff0c\u7ba1\u7406\u5bf9\u8c61\uff08\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\uff08DI\uff09\uff0c\u88c5\u914d\u5bf9\u8c61\uff0c\u914d\u7f6e\u5bf9\u8c61\uff0c\u5e76\u4e14\u7ba1\u7406\u8fd9\u4e9b\u5bf9\u8c61\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\u3002<\/p>\n

14. IOC\u7684\u4f18\u70b9\u662f\u4ec0\u4e48\uff1f<\/strong>
\nIOC \u6216 \u4f9d\u8d56\u6ce8\u5165\u628a\u5e94\u7528\u7684\u4ee3\u7801\u91cf\u964d\u5230\u6700\u4f4e\u3002\u5b83\u4f7f\u5e94\u7528\u5bb9\u6613\u6d4b\u8bd5\uff0c\u5355\u5143\u6d4b\u8bd5\u4e0d\u518d\u9700\u8981\u5355\u4f8b\u548cJNDI\u67e5\u627e\u673a\u5236\u3002\u6700\u5c0f\u7684\u4ee3\u4ef7\u548c\u6700\u5c0f\u7684\u4fb5\u5165\u6027\u4f7f\u677e\u6563\u8026\u5408\u5f97\u4ee5\u5b9e\u73b0\u3002IOC\u5bb9\u5668\u652f\u6301\u52a0\u8f7d\u670d\u52a1\u65f6\u7684\u997f\u6c49\u5f0f\u521d\u59cb\u5316\u548c\u61d2\u52a0\u8f7d\u3002<\/p>\n

15. ApplicationContext\u901a\u5e38\u7684\u5b9e\u73b0\u662f\u4ec0\u4e48?<\/strong>
\nFileSystemXmlApplicationContext \uff1a\u6b64\u5bb9\u5668\u4ece\u4e00\u4e2aXML\u6587\u4ef6\u4e2d\u52a0\u8f7dbeans\u7684\u5b9a\u4e49\uff0cXML Bean \u914d\u7f6e\u6587\u4ef6\u7684\u5168\u8def\u5f84\u540d\u5fc5\u987b\u63d0\u4f9b\u7ed9\u5b83\u7684\u6784\u9020\u51fd\u6570\u3002
\nClassPathXmlApplicationContext\uff1a\u6b64\u5bb9\u5668\u4e5f\u4ece\u4e00\u4e2aXML\u6587\u4ef6\u4e2d\u52a0\u8f7dbeans\u7684\u5b9a\u4e49\uff0c\u8fd9\u91cc\uff0c\u4f60\u9700\u8981\u6b63\u786e\u8bbe\u7f6eclasspath\u56e0\u4e3a\u8fd9\u4e2a\u5bb9\u5668\u5c06\u5728classpath\u91cc\u627ebean\u914d\u7f6e\u3002
\nWebXmlApplicationContext\uff1a\u6b64\u5bb9\u5668\u52a0\u8f7d\u4e00\u4e2aXML\u6587\u4ef6\uff0c\u6b64\u6587\u4ef6\u5b9a\u4e49\u4e86\u4e00\u4e2aWEB\u5e94\u7528\u7684\u6240\u6709bean\u3002<\/p>\n

16. Bean \u5de5\u5382\u548c Application contexts \u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong>
\nApplication contexts\u63d0\u4f9b\u4e00\u79cd\u65b9\u6cd5\u5904\u7406\u6587\u672c\u6d88\u606f\uff0c\u4e00\u4e2a\u901a\u5e38\u7684\u505a\u6cd5\u662f\u52a0\u8f7d\u6587\u4ef6\u8d44\u6e90\uff08\u6bd4\u5982\u955c\u50cf\uff09\uff0c\u5b83\u4eec\u53ef\u4ee5\u5411\u6ce8\u518c\u4e3a\u76d1\u542c\u5668\u7684bean\u53d1\u5e03\u4e8b\u4ef6\u3002\u53e6\u5916\uff0c\u5728\u5bb9\u5668\u6216\u5bb9\u5668\u5185\u7684\u5bf9\u8c61\u4e0a\u6267\u884c\u7684\u90a3\u4e9b\u4e0d\u5f97\u4e0d\u7531bean\u5de5\u5382\u4ee5\u7a0b\u5e8f\u5316\u65b9\u5f0f\u5904\u7406\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5728Application contexts\u4e2d\u4ee5\u58f0\u660e\u7684\u65b9\u5f0f\u5904\u7406\u3002Application contexts\u5b9e\u73b0\u4e86MessageSource\u63a5\u53e3\uff0c\u8be5\u63a5\u53e3\u7684\u5b9e\u73b0\u4ee5\u53ef\u63d2\u62d4\u7684\u65b9\u5f0f\u63d0\u4f9b\u83b7\u53d6\u672c\u5730\u5316\u6d88\u606f\u7684\u65b9\u6cd5\u3002<\/p>\n

17. \u4e00\u4e2aSpring\u7684\u5e94\u7528\u770b\u8d77\u6765\u8c61\u4ec0\u4e48\uff1f<\/strong>
\n\u4e00\u4e2a\u5b9a\u4e49\u4e86\u4e00\u4e9b\u529f\u80fd\u7684\u63a5\u53e3\u3002
\n\u8fd9\u5b9e\u73b0\u5305\u62ec\u5c5e\u6027\uff0c\u5b83\u7684Setter \uff0c getter \u65b9\u6cd5\u548c\u51fd\u6570\u7b49\u3002
\nSpring AOP\u3002
\nSpring \u7684XML \u914d\u7f6e\u6587\u4ef6\u3002
\n\u4f7f\u7528\u4ee5\u4e0a\u529f\u80fd\u7684\u5ba2\u6237\u7aef\u7a0b\u5e8f\u3002
\n\u4f9d\u8d56\u6ce8\u5165
\n18. \u4ec0\u4e48\u662fSpring\u7684\u4f9d\u8d56\u6ce8\u5165\uff1f
\n\u4f9d\u8d56\u6ce8\u5165\uff0c\u662fIOC\u7684\u4e00\u4e2a\u65b9\u9762\uff0c\u662f\u4e2a\u901a\u5e38\u7684\u6982\u5ff5\uff0c\u5b83\u6709\u591a\u79cd\u89e3\u91ca\u3002\u8fd9\u6982\u5ff5\u662f\u8bf4\u4f60\u4e0d\u7528\u521b\u5efa\u5bf9\u8c61\uff0c\u800c\u53ea\u9700\u8981\u63cf\u8ff0\u5b83\u5982\u4f55\u88ab\u521b\u5efa\u3002\u4f60\u4e0d\u5728\u4ee3\u7801\u91cc\u76f4\u63a5\u7ec4\u88c5\u4f60\u7684\u7ec4\u4ef6\u548c\u670d\u52a1\uff0c\u4f46\u662f\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u91cc\u63cf\u8ff0\u54ea\u4e9b\u7ec4\u4ef6\u9700\u8981\u54ea\u4e9b\u670d\u52a1\uff0c\u4e4b\u540e\u4e00\u4e2a\u5bb9\u5668\uff08IOC\u5bb9\u5668\uff09\u8d1f\u8d23\u628a\u4ed6\u4eec\u7ec4\u88c5\u8d77\u6765\u3002<\/p>\n

19. \u6709\u54ea\u4e9b\u4e0d\u540c\u7c7b\u578b\u7684IOC\uff08\u4f9d\u8d56\u6ce8\u5165\uff09\u65b9\u5f0f\uff1f<\/strong>
\n\u6784\u9020\u5668\u4f9d\u8d56\u6ce8\u5165\uff1a\u6784\u9020\u5668\u4f9d\u8d56\u6ce8\u5165\u901a\u8fc7\u5bb9\u5668\u89e6\u53d1\u4e00\u4e2a\u7c7b\u7684\u6784\u9020\u5668\u6765\u5b9e\u73b0\u7684\uff0c\u8be5\u7c7b\u6709\u4e00\u7cfb\u5217\u53c2\u6570\uff0c\u6bcf\u4e2a\u53c2\u6570\u4ee3\u8868\u4e00\u4e2a\u5bf9\u5176\u4ed6\u7c7b\u7684\u4f9d\u8d56\u3002
\nSetter\u65b9\u6cd5\u6ce8\u5165\uff1aSetter\u65b9\u6cd5\u6ce8\u5165\u662f\u5bb9\u5668\u901a\u8fc7\u8c03\u7528\u65e0\u53c2\u6784\u9020\u5668\u6216\u65e0\u53c2static\u5de5\u5382 \u65b9\u6cd5\u5b9e\u4f8b\u5316bean\u4e4b\u540e\uff0c\u8c03\u7528\u8be5bean\u7684setter\u65b9\u6cd5\uff0c\u5373\u5b9e\u73b0\u4e86\u57fa\u4e8esetter\u7684\u4f9d\u8d56\u6ce8\u5165\u3002
\n20. \u54ea\u79cd\u4f9d\u8d56\u6ce8\u5165\u65b9\u5f0f\u4f60\u5efa\u8bae\u4f7f\u7528\uff0c\u6784\u9020\u5668\u6ce8\u5165\uff0c\u8fd8\u662f Setter\u65b9\u6cd5\u6ce8\u5165\uff1f
\n\u4f60\u4e24\u79cd\u4f9d\u8d56\u65b9\u5f0f\u90fd\u53ef\u4ee5\u4f7f\u7528\uff0c\u6784\u9020\u5668\u6ce8\u5165\u548cSetter\u65b9\u6cd5\u6ce8\u5165\u3002\u6700\u597d\u7684\u89e3\u51b3\u65b9\u6848\u662f\u7528\u6784\u9020\u5668\u53c2\u6570\u5b9e\u73b0\u5f3a\u5236\u4f9d\u8d56\uff0csetter\u65b9\u6cd5\u5b9e\u73b0\u53ef\u9009\u4f9d\u8d56\u3002<\/p>\n

Spring Beans
\n21.\u4ec0\u4e48\u662fSpring beans?<\/strong>
\nSpring beans \u662f\u90a3\u4e9b\u5f62\u6210Spring\u5e94\u7528\u7684\u4e3b\u5e72\u7684java\u5bf9\u8c61\u3002\u5b83\u4eec\u88abSpring IOC\u5bb9\u5668\u521d\u59cb\u5316\uff0c\u88c5\u914d\uff0c\u548c\u7ba1\u7406\u3002\u8fd9\u4e9bbeans\u901a\u8fc7\u5bb9\u5668\u4e2d\u914d\u7f6e\u7684\u5143\u6570\u636e\u521b\u5efa\u3002\u6bd4\u5982\uff0c\u4ee5XML\u6587\u4ef6\u4e2d \u7684\u5f62\u5f0f\u5b9a\u4e49\u3002<\/p>\n

Spring \u6846\u67b6\u5b9a\u4e49\u7684beans\u90fd\u662f\u5355\u4ef6beans\u3002\u5728bean tag\u4e2d\u6709\u4e2a\u5c5e\u6027\u201dsingleton\u201d\uff0c\u5982\u679c\u5b83\u88ab\u8d4b\u4e3aTRUE\uff0cbean \u5c31\u662f\u5355\u4ef6\uff0c\u5426\u5219\u5c31\u662f\u4e00\u4e2a prototype bean\u3002\u9ed8\u8ba4\u662fTRUE\uff0c\u6240\u4ee5\u6240\u6709\u5728Spring\u6846\u67b6\u4e2d\u7684beans \u7f3a\u7701\u90fd\u662f\u5355\u4ef6\u3002<\/p>\n

22. \u4e00\u4e2a Spring Bean \u5b9a\u4e49 \u5305\u542b\u4ec0\u4e48\uff1f<\/strong>
\n\u4e00\u4e2aSpring Bean \u7684\u5b9a\u4e49\u5305\u542b\u5bb9\u5668\u5fc5\u77e5\u7684\u6240\u6709\u914d\u7f6e\u5143\u6570\u636e\uff0c\u5305\u62ec\u5982\u4f55\u521b\u5efa\u4e00\u4e2abean\uff0c\u5b83\u7684\u751f\u547d\u5468\u671f\u8be6\u60c5\u53ca\u5b83\u7684\u4f9d\u8d56\u3002<\/p>\n

23. \u5982\u4f55\u7ed9Spring \u5bb9\u5668\u63d0\u4f9b\u914d\u7f6e\u5143\u6570\u636e?<\/strong>
\n\u8fd9\u91cc\u6709\u4e09\u79cd\u91cd\u8981\u7684\u65b9\u6cd5\u7ed9Spring \u5bb9\u5668\u63d0\u4f9b\u914d\u7f6e\u5143\u6570\u636e\u3002<\/p>\n

XML\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n

\u57fa\u4e8e\u6ce8\u89e3\u7684\u914d\u7f6e\u3002<\/p>\n

\u57fa\u4e8ejava\u7684\u914d\u7f6e\u3002<\/p>\n

24. \u4f60\u600e\u6837\u5b9a\u4e49\u7c7b\u7684\u4f5c\u7528\u57df? <\/strong>
\n\u5f53\u5b9a\u4e49\u4e00\u4e2a \u5728Spring\u91cc\uff0c\u6211\u4eec\u8fd8\u80fd\u7ed9\u8fd9\u4e2abean\u58f0\u660e\u4e00\u4e2a\u4f5c\u7528\u57df\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7bean \u5b9a\u4e49\u4e2d\u7684scope\u5c5e\u6027\u6765\u5b9a\u4e49\u3002\u5982\uff0c\u5f53Spring\u8981\u5728\u9700\u8981\u7684\u65f6\u5019\u6bcf\u6b21\u751f\u4ea7\u4e00\u4e2a\u65b0\u7684bean\u5b9e\u4f8b\uff0cbean\u7684scope\u5c5e\u6027\u88ab\u6307\u5b9a\u4e3aprototype\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4e00\u4e2abean\u6bcf\u6b21\u4f7f\u7528\u7684\u65f6\u5019\u5fc5\u987b\u8fd4\u56de\u540c\u4e00\u4e2a\u5b9e\u4f8b\uff0c\u8fd9\u4e2abean\u7684scope \u5c5e\u6027 \u5fc5\u987b\u8bbe\u4e3a singleton\u3002<\/p>\n

25. \u89e3\u91caSpring\u652f\u6301\u7684\u51e0\u79cdbean\u7684\u4f5c\u7528\u57df\u3002<\/strong>
\nSpring\u6846\u67b6\u652f\u6301\u4ee5\u4e0b\u4e94\u79cdbean\u7684\u4f5c\u7528\u57df\uff1a<\/p>\n

singleton : bean\u5728\u6bcf\u4e2aSpring ioc \u5bb9\u5668\u4e2d\u53ea\u6709\u4e00\u4e2a\u5b9e\u4f8b\u3002
\nprototype\uff1a\u4e00\u4e2abean\u7684\u5b9a\u4e49\u53ef\u4ee5\u6709\u591a\u4e2a\u5b9e\u4f8b\u3002
\nrequest\uff1a\u6bcf\u6b21http\u8bf7\u6c42\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2abean\uff0c\u8be5\u4f5c\u7528\u57df\u4ec5\u5728\u57fa\u4e8eweb\u7684Spring ApplicationContext\u60c5\u5f62\u4e0b\u6709\u6548\u3002
\nsession\uff1a\u5728\u4e00\u4e2aHTTP Session\u4e2d\uff0c\u4e00\u4e2abean\u5b9a\u4e49\u5bf9\u5e94\u4e00\u4e2a\u5b9e\u4f8b\u3002\u8be5\u4f5c\u7528\u57df\u4ec5\u5728\u57fa\u4e8eweb\u7684Spring ApplicationContext\u60c5\u5f62\u4e0b\u6709\u6548\u3002
\nglobal-session\uff1a\u5728\u4e00\u4e2a\u5168\u5c40\u7684HTTP Session\u4e2d\uff0c\u4e00\u4e2abean\u5b9a\u4e49\u5bf9\u5e94\u4e00\u4e2a\u5b9e\u4f8b\u3002\u8be5\u4f5c\u7528\u57df\u4ec5\u5728\u57fa\u4e8eweb\u7684Spring ApplicationContext\u60c5\u5f62\u4e0b\u6709\u6548\u3002
\n\u7f3a\u7701\u7684Spring bean \u7684\u4f5c\u7528\u57df\u662fSingleton.<\/p>\n

26. Spring\u6846\u67b6\u4e2d\u7684\u5355\u4f8bbean\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417?<\/strong>
\n\u4e0d\uff0cSpring\u6846\u67b6\u4e2d\u7684\u5355\u4f8bbean\u4e0d\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u3002<\/p>\n

27. \u89e3\u91caSpring\u6846\u67b6\u4e2dbean\u7684\u751f\u547d\u5468\u671f\u3002<\/strong>
\nSpring\u5bb9\u5668 \u4eceXML \u6587\u4ef6\u4e2d\u8bfb\u53d6bean\u7684\u5b9a\u4e49\uff0c\u5e76\u5b9e\u4f8b\u5316bean\u3002
\nSpring\u6839\u636ebean\u7684\u5b9a\u4e49\u586b\u5145\u6240\u6709\u7684\u5c5e\u6027\u3002
\n\u5982\u679cbean\u5b9e\u73b0\u4e86BeanNameAware \u63a5\u53e3\uff0cSpring \u4f20\u9012bean \u7684ID \u5230 setBeanName\u65b9\u6cd5\u3002
\n\u5982\u679cBean \u5b9e\u73b0\u4e86 BeanFactoryAware \u63a5\u53e3\uff0c Spring\u4f20\u9012beanfactory \u7ed9setBeanFactory \u65b9\u6cd5\u3002
\n\u5982\u679c\u6709\u4efb\u4f55\u4e0ebean\u76f8\u5173\u8054\u7684BeanPostProcessors\uff0cSpring\u4f1a\u5728postProcesserBeforeInitialization()\u65b9\u6cd5\u5185\u8c03\u7528\u5b83\u4eec\u3002
\n\u5982\u679cbean\u5b9e\u73b0IntializingBean\u4e86\uff0c\u8c03\u7528\u5b83\u7684afterPropertySet\u65b9\u6cd5\uff0c\u5982\u679cbean\u58f0\u660e\u4e86\u521d\u59cb\u5316\u65b9\u6cd5\uff0c\u8c03\u7528\u6b64\u521d\u59cb\u5316\u65b9\u6cd5\u3002
\n\u5982\u679c\u6709BeanPostProcessors \u548cbean \u5173\u8054\uff0c\u8fd9\u4e9bbean\u7684postProcessAfterInitialization() \u65b9\u6cd5\u5c06\u88ab\u8c03\u7528\u3002
\n\u5982\u679cbean\u5b9e\u73b0\u4e86 DisposableBean\uff0c\u5b83\u5c06\u8c03\u7528destroy()\u65b9\u6cd5\u3002<\/p>\n

28. \u54ea\u4e9b\u662f\u91cd\u8981\u7684bean\u751f\u547d\u5468\u671f\u65b9\u6cd5\uff1f \u4f60\u80fd\u91cd\u8f7d\u5b83\u4eec\u5417\uff1f<\/strong>
\n\u6709\u4e24\u4e2a\u91cd\u8981\u7684bean \u751f\u547d\u5468\u671f\u65b9\u6cd5\uff0c\u7b2c\u4e00\u4e2a\u662fsetup \uff0c \u5b83\u662f\u5728\u5bb9\u5668\u52a0\u8f7dbean\u7684\u65f6\u5019\u88ab\u8c03\u7528\u3002\u7b2c\u4e8c\u4e2a\u65b9\u6cd5\u662f teardown \u5b83\u662f\u5728\u5bb9\u5668\u5378\u8f7d\u7c7b\u7684\u65f6\u5019\u88ab\u8c03\u7528\u3002<\/p>\n

The bean \u6807\u7b7e\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u5c5e\u6027\uff08init-method\u548cdestroy-method\uff09\u3002\u7528\u5b83\u4eec\u4f60\u53ef\u4ee5\u81ea\u5df1\u5b9a\u5236\u521d\u59cb\u5316\u548c\u6ce8\u9500\u65b9\u6cd5\u3002\u5b83\u4eec\u4e5f\u6709\u76f8\u5e94\u7684\u6ce8\u89e3\uff08@PostConstruct\u548c@PreDestroy\uff09\u3002<\/p>\n

29. \u4ec0\u4e48\u662fSpring\u7684\u5185\u90e8bean\uff1f<\/strong>
\n\u5f53\u4e00\u4e2abean\u4ec5\u88ab\u7528\u4f5c\u53e6\u4e00\u4e2abean\u7684\u5c5e\u6027\u65f6\uff0c\u5b83\u80fd\u88ab\u58f0\u660e\u4e3a\u4e00\u4e2a\u5185\u90e8bean\uff0c\u4e3a\u4e86\u5b9a\u4e49inner bean\uff0c\u5728Spring \u7684 \u57fa\u4e8eXML\u7684 \u914d\u7f6e\u5143\u6570\u636e\u4e2d\uff0c\u53ef\u4ee5\u5728 \u6216 \u5143\u7d20\u5185\u4f7f\u7528 \u5143\u7d20\uff0c\u5185\u90e8bean\u901a\u5e38\u662f\u533f\u540d\u7684\uff0c\u5b83\u4eec\u7684Scope\u4e00\u822c\u662fprototype\u3002<\/p>\n

30. \u5728 Spring\u4e2d\u5982\u4f55\u6ce8\u5165\u4e00\u4e2ajava\u96c6\u5408\uff1f<\/strong>
\nSpring\u63d0\u4f9b\u4ee5\u4e0b\u51e0\u79cd\u96c6\u5408\u7684\u914d\u7f6e\u5143\u7d20\uff1a<\/p>\n\u7c7b\u578b\u7528\u4e8e\u6ce8\u5165\u4e00\u5217\u503c\uff0c\u5141\u8bb8\u6709\u76f8\u540c\u7684\u503c\u3002
\n \u7c7b\u578b\u7528\u4e8e\u6ce8\u5165\u4e00\u7ec4\u503c\uff0c\u4e0d\u5141\u8bb8\u6709\u76f8\u540c\u7684\u503c\u3002<\/p>\n \u7c7b\u578b\u7528\u4e8e\u6ce8\u5165\u4e00\u7ec4\u952e\u503c\u5bf9\uff0c\u952e\u548c\u503c\u90fd\u53ef\u4ee5\u4e3a\u4efb\u610f\u7c7b\u578b\u3002\n\u7c7b\u578b\u7528\u4e8e\u6ce8\u5165\u4e00\u7ec4\u952e\u503c\u5bf9\uff0c\u952e\u548c\u503c\u90fd\u53ea\u80fd\u4e3aString\u7c7b\u578b\u3002<\/p>\n

31. \u4ec0\u4e48\u662fbean\u88c5\u914d? <\/strong>
\n\u88c5\u914d\uff0c\u6216bean \u88c5\u914d\u662f\u6307\u5728Spring \u5bb9\u5668\u4e2d\u628abean\u7ec4\u88c5\u5230\u4e00\u8d77\uff0c\u524d\u63d0\u662f\u5bb9\u5668\u9700\u8981\u77e5\u9053bean\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5982\u4f55\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\u6765\u628a\u5b83\u4eec\u88c5\u914d\u5230\u4e00\u8d77\u3002<\/p>\n

32. \u4ec0\u4e48\u662fbean\u7684\u81ea\u52a8\u88c5\u914d\uff1f<\/strong>
\nSpring \u5bb9\u5668\u80fd\u591f\u81ea\u52a8\u88c5\u914d\u76f8\u4e92\u5408\u4f5c\u7684bean\uff0c\u8fd9\u610f\u5473\u7740\u5bb9\u5668\u4e0d\u9700\u8981\u548c\u914d\u7f6e\uff0c\u80fd\u901a\u8fc7Bean\u5de5\u5382\u81ea\u52a8\u5904\u7406bean\u4e4b\u95f4\u7684\u534f\u4f5c\u3002<\/p>\n

33. \u89e3\u91ca\u4e0d\u540c\u65b9\u5f0f\u7684\u81ea\u52a8\u88c5\u914d \u3002<\/strong>
\n\u6709\u4e94\u79cd\u81ea\u52a8\u88c5\u914d\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u7528\u6765\u6307\u5bfcSpring\u5bb9\u5668\u7528\u81ea\u52a8\u88c5\u914d\u65b9\u5f0f\u6765\u8fdb\u884c\u4f9d\u8d56\u6ce8\u5165\u3002<\/p>\n

no\uff1a\u9ed8\u8ba4\u7684\u65b9\u5f0f\u662f\u4e0d\u8fdb\u884c\u81ea\u52a8\u88c5\u914d\uff0c\u901a\u8fc7\u663e\u5f0f\u8bbe\u7f6eref \u5c5e\u6027\u6765\u8fdb\u884c\u88c5\u914d\u3002
\nbyName\uff1a\u901a\u8fc7\u53c2\u6570\u540d \u81ea\u52a8\u88c5\u914d\uff0cSpring\u5bb9\u5668\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u53d1\u73b0bean\u7684autowire\u5c5e\u6027\u88ab\u8bbe\u7f6e\u6210byname\uff0c\u4e4b\u540e\u5bb9\u5668\u8bd5\u56fe\u5339\u914d\u3001\u88c5\u914d\u548c\u8be5bean\u7684\u5c5e\u6027\u5177\u6709\u76f8\u540c\u540d\u5b57\u7684bean\u3002
\nbyType:\uff1a\u901a\u8fc7\u53c2\u6570\u7c7b\u578b\u81ea\u52a8\u88c5\u914d\uff0cSpring\u5bb9\u5668\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u53d1\u73b0bean\u7684autowire\u5c5e\u6027\u88ab\u8bbe\u7f6e\u6210byType\uff0c\u4e4b\u540e\u5bb9\u5668\u8bd5\u56fe\u5339\u914d\u3001\u88c5\u914d\u548c\u8be5bean\u7684\u5c5e\u6027\u5177\u6709\u76f8\u540c\u7c7b\u578b\u7684bean\u3002\u5982\u679c\u6709\u591a\u4e2abean\u7b26\u5408\u6761\u4ef6\uff0c\u5219\u629b\u51fa\u9519\u8bef\u3002
\nconstructor\uff1a\u8fd9\u4e2a\u65b9\u5f0f\u7c7b\u4f3c\u4e8ebyType\uff0c \u4f46\u662f\u8981\u63d0\u4f9b\u7ed9\u6784\u9020\u5668\u53c2\u6570\uff0c\u5982\u679c\u6ca1\u6709\u786e\u5b9a\u7684\u5e26\u53c2\u6570\u7684\u6784\u9020\u5668\u53c2\u6570\u7c7b\u578b\uff0c\u5c06\u4f1a\u629b\u51fa\u5f02\u5e38\u3002
\nautodetect\uff1a\u9996\u5148\u5c1d\u8bd5\u4f7f\u7528constructor\u6765\u81ea\u52a8\u88c5\u914d\uff0c\u5982\u679c\u65e0\u6cd5\u5de5\u4f5c\uff0c\u5219\u4f7f\u7528byType\u65b9\u5f0f\u3002<\/p>\n

34.\u81ea\u52a8\u88c5\u914d\u6709\u54ea\u4e9b\u5c40\u9650\u6027 ?<\/strong>
\n\u81ea\u52a8\u88c5\u914d\u7684\u5c40\u9650\u6027\u662f\uff1a<\/p>\n

\u91cd\u5199\uff1a \u4f60\u4ecd\u9700\u7528 \u548c \u914d\u7f6e\u6765\u5b9a\u4e49\u4f9d\u8d56\uff0c\u610f\u5473\u7740\u603b\u8981\u91cd\u5199\u81ea\u52a8\u88c5\u914d\u3002
\n\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff1a\u4f60\u4e0d\u80fd\u81ea\u52a8\u88c5\u914d\u7b80\u5355\u7684\u5c5e\u6027\uff0c\u5982\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0cString\u5b57\u7b26\u4e32\uff0c\u548c\u7c7b\u3002
\n\u6a21\u7cca\u7279\u6027\uff1a\u81ea\u52a8\u88c5\u914d\u4e0d\u5982\u663e\u5f0f\u88c5\u914d\u7cbe\u786e\uff0c\u5982\u679c\u6709\u53ef\u80fd\uff0c\u5efa\u8bae\u4f7f\u7528\u663e\u5f0f\u88c5\u914d\u3002<\/p>\n

35. \u4f60\u53ef\u4ee5\u5728Spring\u4e2d\u6ce8\u5165\u4e00\u4e2anull \u548c\u4e00\u4e2a\u7a7a\u5b57\u7b26\u4e32\u5417\uff1f<\/strong>
\n\u53ef\u4ee5\u3002<\/p>\n

Spring\u6ce8\u89e3
\n36. \u4ec0\u4e48\u662f\u57fa\u4e8eJava\u7684Spring\u6ce8\u89e3\u914d\u7f6e? \u7ed9\u4e00\u4e9b\u6ce8\u89e3\u7684\u4f8b\u5b50.<\/strong>
\n\u57fa\u4e8eJava\u7684\u914d\u7f6e\uff0c\u5141\u8bb8\u4f60\u5728\u5c11\u91cf\u7684Java\u6ce8\u89e3\u7684\u5e2e\u52a9\u4e0b\uff0c\u8fdb\u884c\u4f60\u7684\u5927\u90e8\u5206Spring\u914d\u7f6e\u800c\u975e\u901a\u8fc7XML\u6587\u4ef6\u3002<\/p>\n

\u4ee5@Configuration \u6ce8\u89e3\u4e3a\u4f8b\uff0c\u5b83\u7528\u6765\u6807\u8bb0\u7c7b\u53ef\u4ee5\u5f53\u505a\u4e00\u4e2abean\u7684\u5b9a\u4e49\uff0c\u88abSpring IOC\u5bb9\u5668\u4f7f\u7528\u3002\u53e6\u4e00\u4e2a\u4f8b\u5b50\u662f@Bean\u6ce8\u89e3\uff0c\u5b83\u8868\u793a\u6b64\u65b9\u6cd5\u5c06\u8981\u8fd4\u56de\u4e00\u4e2a\u5bf9\u8c61\uff0c\u4f5c\u4e3a\u4e00\u4e2abean\u6ce8\u518c\u8fdbSpring\u5e94\u7528\u4e0a\u4e0b\u6587\u3002<\/p>\n

37. \u4ec0\u4e48\u662f\u57fa\u4e8e\u6ce8\u89e3\u7684\u5bb9\u5668\u914d\u7f6e?<\/strong>
\n\u76f8\u5bf9\u4e8eXML\u6587\u4ef6\uff0c\u6ce8\u89e3\u578b\u7684\u914d\u7f6e\u4f9d\u8d56\u4e8e\u901a\u8fc7\u5b57\u8282\u7801\u5143\u6570\u636e\u88c5\u914d\u7ec4\u4ef6\uff0c\u800c\u975e\u5c16\u62ec\u53f7\u7684\u58f0\u660e\u3002<\/p>\n

\u5f00\u53d1\u8005\u901a\u8fc7\u5728\u76f8\u5e94\u7684\u7c7b\uff0c\u65b9\u6cd5\u6216\u5c5e\u6027\u4e0a\u4f7f\u7528\u6ce8\u89e3\u7684\u65b9\u5f0f\uff0c\u76f4\u63a5\u7ec4\u4ef6\u7c7b\u4e2d\u8fdb\u884c\u914d\u7f6e\uff0c\u800c\u4e0d\u662f\u4f7f\u7528xml\u8868\u8ff0bean\u7684\u88c5\u914d\u5173\u7cfb\u3002<\/p>\n

38. \u600e\u6837\u5f00\u542f\u6ce8\u89e3\u88c5\u914d\uff1f<\/strong>
\n\u6ce8\u89e3\u88c5\u914d\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662f\u4e0d\u5f00\u542f\u7684\uff0c\u4e3a\u4e86\u4f7f\u7528\u6ce8\u89e3\u88c5\u914d\uff0c\u6211\u4eec\u5fc5\u987b\u5728Spring\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e \u5143\u7d20\u3002<\/p>\n

39. @Required \u6ce8\u89e3<\/strong>
\n\u8fd9\u4e2a\u6ce8\u89e3\u8868\u660ebean\u7684\u5c5e\u6027\u5fc5\u987b\u5728\u914d\u7f6e\u7684\u65f6\u5019\u8bbe\u7f6e\uff0c\u901a\u8fc7\u4e00\u4e2abean\u5b9a\u4e49\u7684\u663e\u5f0f\u7684\u5c5e\u6027\u503c\u6216\u901a\u8fc7\u81ea\u52a8\u88c5\u914d\uff0c\u82e5@Required\u6ce8\u89e3\u7684bean\u5c5e\u6027\u672a\u88ab\u8bbe\u7f6e\uff0c\u5bb9\u5668\u5c06\u629b\u51faBeanInitializationException\u3002<\/p>\n

40. @Autowired \u6ce8\u89e3<\/strong>
\n@Autowired \u6ce8\u89e3\u63d0\u4f9b\u4e86\u66f4\u7ec6\u7c92\u5ea6\u7684\u63a7\u5236\uff0c\u5305\u62ec\u5728\u4f55\u5904\u4ee5\u53ca\u5982\u4f55\u5b8c\u6210\u81ea\u52a8\u88c5\u914d\u3002\u5b83\u7684\u7528\u6cd5\u548c@Required\u4e00\u6837\uff0c\u4fee\u9970setter\u65b9\u6cd5\u3001\u6784\u9020\u5668\u3001\u5c5e\u6027\u6216\u8005\u5177\u6709\u4efb\u610f\u540d\u79f0\u548c\/\u6216\u591a\u4e2a\u53c2\u6570\u7684PN\u65b9\u6cd5\u3002<\/p>\n

41. @Qualifier \u6ce8\u89e3<\/strong>
\n\u5f53\u6709\u591a\u4e2a\u76f8\u540c\u7c7b\u578b\u7684bean\u5374\u53ea\u6709\u4e00\u4e2a\u9700\u8981\u81ea\u52a8\u88c5\u914d\u65f6\uff0c\u5c06@Qualifier \u6ce8\u89e3\u548c@Autowire \u6ce8\u89e3\u7ed3\u5408\u4f7f\u7528\u4ee5\u6d88\u9664\u8fd9\u79cd\u6df7\u6dc6\uff0c\u6307\u5b9a\u9700\u8981\u88c5\u914d\u7684\u786e\u5207\u7684bean\u3002<\/p>\n

Spring\u6570\u636e\u8bbf\u95ee
\n42.\u5728Spring\u6846\u67b6\u4e2d\u5982\u4f55\u66f4\u6709\u6548\u5730\u4f7f\u7528JDBC? <\/strong>
\n\u4f7f\u7528SpringJDBC \u6846\u67b6\uff0c\u8d44\u6e90\u7ba1\u7406\u548c\u9519\u8bef\u5904\u7406\u7684\u4ee3\u4ef7\u90fd\u4f1a\u88ab\u51cf\u8f7b\u3002\u6240\u4ee5\u5f00\u53d1\u8005\u53ea\u9700\u5199statements \u548c queries\u4ece\u6570\u636e\u5b58\u53d6\u6570\u636e\uff0cJDBC\u4e5f\u53ef\u4ee5\u5728Spring\u6846\u67b6\u63d0\u4f9b\u7684\u6a21\u677f\u7c7b\u7684\u5e2e\u52a9\u4e0b\u66f4\u6709\u6548\u5730\u88ab\u4f7f\u7528\uff0c\u8fd9\u4e2a\u6a21\u677f\u53ebJdbcTemplate \uff08\u4f8b\u5b50\u89c1\u8fd9\u91cchere\uff09<\/p>\n

43. JdbcTemplate<\/strong>
\nJdbcTemplate \u7c7b\u63d0\u4f9b\u4e86\u5f88\u591a\u4fbf\u5229\u7684\u65b9\u6cd5\u89e3\u51b3\u8bf8\u5982\u628a\u6570\u636e\u5e93\u6570\u636e\u8f6c\u53d8\u6210\u57fa\u672c\u6570\u636e\u7c7b\u578b\u6216\u5bf9\u8c61\uff0c\u6267\u884c\u5199\u597d\u7684\u6216\u53ef\u8c03\u7528\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u8bed\u53e5\uff0c\u63d0\u4f9b\u81ea\u5b9a\u4e49\u7684\u6570\u636e\u9519\u8bef\u5904\u7406\u3002<\/p>\n

44. Spring\u5bf9DAO\u7684\u652f\u6301<\/strong>
\nSpring\u5bf9\u6570\u636e\u8bbf\u95ee\u5bf9\u8c61\uff08DAO\uff09\u7684\u652f\u6301\u65e8\u5728\u7b80\u5316\u5b83\u548c\u6570\u636e\u8bbf\u95ee\u6280\u672f\u5982JDBC\uff0cHibernate or JDO \u7ed3\u5408\u4f7f\u7528\u3002\u8fd9\u4f7f\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5207\u6362\u6301\u4e45\u5c42\u3002\u7f16\u7801\u65f6\u4e5f\u4e0d\u7528\u62c5\u5fc3\u4f1a\u6355\u83b7\u6bcf\u79cd\u6280\u672f\u7279\u6709\u7684\u5f02\u5e38\u3002<\/p>\n

45. \u4f7f\u7528Spring\u901a\u8fc7\u4ec0\u4e48\u65b9\u5f0f\u8bbf\u95eeHibernate? <\/strong>
\n\u5728Spring\u4e2d\u6709\u4e24\u79cd\u65b9\u5f0f\u8bbf\u95eeHibernate\uff1a<\/p>\n

\u63a7\u5236\u53cd\u8f6c Hibernate Template\u548c Callback\u3002
\n\u7ee7\u627f HibernateDAOSupport\u63d0\u4f9b\u4e00\u4e2aAOP \u62e6\u622a\u5668\u3002
\n46. Spring\u652f\u6301\u7684ORM<\/strong>
\nSpring\u652f\u6301\u4ee5\u4e0bORM\uff1a<\/p>\n

Hibernate
\niBatis
\nJPA (Java Persistence API)
\nTopLink
\nJDO (Java Data Objects)
\nOJB
\n47.\u5982\u4f55\u901a\u8fc7HibernateDaoSupport\u5c06Spring\u548cHibernate\u7ed3\u5408\u8d77\u6765\uff1f<\/strong>
\n\u7528Spring\u7684 SessionFactory \u8c03\u7528 LocalSessionFactory\u3002\u96c6\u6210\u8fc7\u7a0b\u5206\u4e09\u6b65\uff1a<\/p>\n

\u914d\u7f6ethe Hibernate SessionFactory\u3002
\n\u7ee7\u627fHibernateDaoSupport\u5b9e\u73b0\u4e00\u4e2aDAO\u3002
\n\u5728AOP\u652f\u6301\u7684\u4e8b\u52a1\u4e2d\u88c5\u914d\u3002
\n48. Spring\u652f\u6301\u7684\u4e8b\u52a1\u7ba1\u7406\u7c7b\u578b<\/strong>
\nSpring\u652f\u6301\u4e24\u79cd\u7c7b\u578b\u7684\u4e8b\u52a1\u7ba1\u7406\uff1a<\/p>\n

\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff1a\u8fd9\u610f\u5473\u4f60\u901a\u8fc7\u7f16\u7a0b\u7684\u65b9\u5f0f\u7ba1\u7406\u4e8b\u52a1\uff0c\u7ed9\u4f60\u5e26\u6765\u6781\u5927\u7684\u7075\u6d3b\u6027\uff0c\u4f46\u662f\u96be\u7ef4\u62a4\u3002
\n\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff1a\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u5c06\u4e1a\u52a1\u4ee3\u7801\u548c\u4e8b\u52a1\u7ba1\u7406\u5206\u79bb\uff0c\u4f60\u53ea\u9700\u7528\u6ce8\u89e3\u548cXML\u914d\u7f6e\u6765\u7ba1\u7406\u4e8b\u52a1\u3002
\n49. Spring\u6846\u67b6\u7684\u4e8b\u52a1\u7ba1\u7406\u6709\u54ea\u4e9b\u4f18\u70b9\uff1f<\/strong>
\n\u5b83\u4e3a\u4e0d\u540c\u7684\u4e8b\u52a1API \u5982 JTA\uff0cJDBC\uff0cHibernate\uff0cJPA \u548cJDO\uff0c\u63d0\u4f9b\u4e00\u4e2a\u4e0d\u53d8\u7684\u7f16\u7a0b\u6a21\u5f0f\u3002
\n\u5b83\u4e3a\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u63d0\u4f9b\u4e86\u4e00\u5957\u7b80\u5355\u7684API\u800c\u4e0d\u662f\u4e00\u4e9b\u590d\u6742\u7684\u4e8b\u52a1API\u5982
\n\u5b83\u652f\u6301\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002
\n\u5b83\u548cSpring\u5404\u79cd\u6570\u636e\u8bbf\u95ee\u62bd\u8c61\u5c42\u5f88\u597d\u5f97\u96c6\u6210\u3002
\n50. \u4f60\u66f4\u503e\u5411\u7528\u90a3\u79cd\u4e8b\u52a1\u7ba1\u7406\u7c7b\u578b\uff1f<\/strong>
\n\u5927\u591a\u6570Spring\u6846\u67b6\u7684\u7528\u6237\u9009\u62e9\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff0c\u56e0\u4e3a\u5b83\u5bf9\u5e94\u7528\u4ee3\u7801\u7684\u5f71\u54cd\u6700\u5c0f\uff0c\u56e0\u6b64\u66f4\u7b26\u5408\u4e00\u4e2a\u65e0\u4fb5\u5165\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7684\u601d\u60f3\u3002\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u8981\u4f18\u4e8e\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff0c\u867d\u7136\u6bd4\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\uff08\u8fd9\u79cd\u65b9\u5f0f\u5141\u8bb8\u4f60\u901a\u8fc7\u4ee3\u7801\u63a7\u5236\u4e8b\u52a1\uff09\u5c11\u4e86\u4e00\u70b9\u7075\u6d3b\u6027\u3002<\/p>\n

Spring\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff08AOP\uff09
\n51. \u89e3\u91caAOP<\/strong>
\n\u9762\u5411\u5207\u9762\u7684\u7f16\u7a0b\uff0c\u6216AOP\uff0c \u662f\u4e00\u79cd\u7f16\u7a0b\u6280\u672f\uff0c\u5141\u8bb8\u7a0b\u5e8f\u6a21\u5757\u5316\u6a2a\u5411\u5207\u5272\u5173\u6ce8\u70b9\uff0c\u6216\u6a2a\u5207\u5178\u578b\u7684\u8d23\u4efb\u5212\u5206\uff0c\u5982\u65e5\u5fd7\u548c\u4e8b\u52a1\u7ba1\u7406\u3002<\/p>\n

52. Aspect \u5207\u9762<\/strong>
\nAOP\u6838\u5fc3\u5c31\u662f\u5207\u9762\uff0c\u5b83\u5c06\u591a\u4e2a\u7c7b\u7684\u901a\u7528\u884c\u4e3a\u5c01\u88c5\u6210\u53ef\u91cd\u7528\u7684\u6a21\u5757\uff0c\u8be5\u6a21\u5757\u542b\u6709\u4e00\u7ec4API\u63d0\u4f9b\u6a2a\u5207\u529f\u80fd\u3002\u6bd4\u5982\uff0c\u4e00\u4e2a\u65e5\u5fd7\u6a21\u5757\u53ef\u4ee5\u88ab\u79f0\u4f5c\u65e5\u5fd7\u7684AOP\u5207\u9762\u3002\u6839\u636e\u9700\u6c42\u7684\u4e0d\u540c\uff0c\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u6709\u82e5\u5e72\u5207\u9762\u3002\u5728Spring AOP\u4e2d\uff0c\u5207\u9762\u901a\u8fc7\u5e26\u6709@Aspect\u6ce8\u89e3\u7684\u7c7b\u5b9e\u73b0\u3002<\/p>\n

52. \u5728Spring AOP \u4e2d\uff0c\u5173\u6ce8\u70b9\u548c\u6a2a\u5207\u5173\u6ce8\u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f<\/strong>
\n\u5173\u6ce8\u70b9\u662f\u5e94\u7528\u4e2d\u4e00\u4e2a\u6a21\u5757\u7684\u884c\u4e3a\uff0c\u4e00\u4e2a\u5173\u6ce8\u70b9\u53ef\u80fd\u4f1a\u88ab\u5b9a\u4e49\u6210\u4e00\u4e2a\u6211\u4eec\u60f3\u5b9e\u73b0\u7684\u4e00\u4e2a\u529f\u80fd\u3002\u6a2a\u5207\u5173\u6ce8\u70b9\u662f\u4e00\u4e2a\u5173\u6ce8\u70b9\uff0c\u6b64\u5173\u6ce8\u70b9\u662f\u6574\u4e2a\u5e94\u7528\u90fd\u4f1a\u4f7f\u7528\u7684\u529f\u80fd\uff0c\u5e76\u5f71\u54cd\u6574\u4e2a\u5e94\u7528\uff0c\u6bd4\u5982\u65e5\u5fd7\uff0c\u5b89\u5168\u548c\u6570\u636e\u4f20\u8f93\uff0c\u51e0\u4e4e\u5e94\u7528\u7684\u6bcf\u4e2a\u6a21\u5757\u90fd\u9700\u8981\u7684\u529f\u80fd\u3002\u56e0\u6b64\u8fd9\u4e9b\u90fd\u5c5e\u4e8e\u6a2a\u5207\u5173\u6ce8\u70b9\u3002<\/p>\n

54. \u8fde\u63a5\u70b9<\/strong>
\n\u8fde\u63a5\u70b9\u4ee3\u8868\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u67d0\u4e2a\u4f4d\u7f6e\uff0c\u5728\u8fd9\u4e2a\u4f4d\u7f6e\u6211\u4eec\u53ef\u4ee5\u63d2\u5165\u4e00\u4e2aAOP\u5207\u9762\uff0c\u5b83\u5b9e\u9645\u4e0a\u662f\u4e2a\u5e94\u7528\u7a0b\u5e8f\u6267\u884cSpring AOP\u7684\u4f4d\u7f6e\u3002<\/p>\n

55. \u901a\u77e5<\/strong>
\n\u901a\u77e5\u662f\u4e2a\u5728\u65b9\u6cd5\u6267\u884c\u524d\u6216\u6267\u884c\u540e\u8981\u505a\u7684\u52a8\u4f5c\uff0c\u5b9e\u9645\u4e0a\u662f\u7a0b\u5e8f\u6267\u884c\u65f6\u8981\u901a\u8fc7SpringAOP\u6846\u67b6\u89e6\u53d1\u7684\u4ee3\u7801\u6bb5\u3002<\/p>\n

Spring\u5207\u9762\u53ef\u4ee5\u5e94\u7528\u4e94\u79cd\u7c7b\u578b\u7684\u901a\u77e5\uff1a<\/p>\n

before\uff1a\u524d\u7f6e\u901a\u77e5\uff0c\u5728\u4e00\u4e2a\u65b9\u6cd5\u6267\u884c\u524d\u88ab\u8c03\u7528\u3002
\nafter: \u5728\u65b9\u6cd5\u6267\u884c\u4e4b\u540e\u8c03\u7528\u7684\u901a\u77e5\uff0c\u65e0\u8bba\u65b9\u6cd5\u6267\u884c\u662f\u5426\u6210\u529f\u3002
\nafter-returning: \u4ec5\u5f53\u65b9\u6cd5\u6210\u529f\u5b8c\u6210\u540e\u6267\u884c\u7684\u901a\u77e5\u3002
\nafter-throwing: \u5728\u65b9\u6cd5\u629b\u51fa\u5f02\u5e38\u9000\u51fa\u65f6\u6267\u884c\u7684\u901a\u77e5\u3002
\naround: \u5728\u65b9\u6cd5\u6267\u884c\u4e4b\u524d\u548c\u4e4b\u540e\u8c03\u7528\u7684\u901a\u77e5\u3002
\n56. \u5207\u70b9<\/strong>
\n\u5207\u5165\u70b9\u662f\u4e00\u4e2a\u6216\u4e00\u7ec4\u8fde\u63a5\u70b9\uff0c\u901a\u77e5\u5c06\u5728\u8fd9\u4e9b\u4f4d\u7f6e\u6267\u884c\u3002\u53ef\u4ee5\u901a\u8fc7\u8868\u8fbe\u5f0f\u6216\u5339\u914d\u7684\u65b9\u5f0f\u6307\u660e\u5207\u5165\u70b9\u3002<\/p>\n

57. \u4ec0\u4e48\u662f\u5f15\u5165? <\/strong>
\n\u5f15\u5165\u5141\u8bb8\u6211\u4eec\u5728\u5df2\u5b58\u5728\u7684\u7c7b\u4e2d\u589e\u52a0\u65b0\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\u3002<\/p>\n

58. \u4ec0\u4e48\u662f\u76ee\u6807\u5bf9\u8c61? <\/strong>
\n\u88ab\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\u5207\u9762\u6240\u901a\u77e5\u7684\u5bf9\u8c61\u3002\u5b83\u901a\u5e38\u662f\u4e00\u4e2a\u4ee3\u7406\u5bf9\u8c61\u3002\u4e5f\u6307\u88ab\u901a\u77e5\uff08advised\uff09\u5bf9\u8c61\u3002<\/p>\n

59. \u4ec0\u4e48\u662f\u4ee3\u7406?<\/strong>
\n\u4ee3\u7406\u662f\u901a\u77e5\u76ee\u6807\u5bf9\u8c61\u540e\u521b\u5efa\u7684\u5bf9\u8c61\u3002\u4ece\u5ba2\u6237\u7aef\u7684\u89d2\u5ea6\u770b\uff0c\u4ee3\u7406\u5bf9\u8c61\u548c\u76ee\u6807\u5bf9\u8c61\u662f\u4e00\u6837\u7684\u3002<\/p>\n

60. \u6709\u51e0\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u81ea\u52a8\u4ee3\u7406\uff1f<\/strong>
\nBeanNameAutoProxyCreator<\/p>\n

DefaultAdvisorAutoProxyCreator<\/p>\n

Metadata autoproxying<\/p>\n

61. \u4ec0\u4e48\u662f\u7ec7\u5165\u3002\u4ec0\u4e48\u662f\u7ec7\u5165\u5e94\u7528\u7684\u4e0d\u540c\u70b9\uff1f<\/strong>
\n\u7ec7\u5165\u662f\u5c06\u5207\u9762\u548c\u5230\u5176\u4ed6\u5e94\u7528\u7c7b\u578b\u6216\u5bf9\u8c61\u8fde\u63a5\u6216\u521b\u5efa\u4e00\u4e2a\u88ab\u901a\u77e5\u5bf9\u8c61\u7684\u8fc7\u7a0b\u3002<\/p>\n

\u7ec7\u5165\u53ef\u4ee5\u5728\u7f16\u8bd1\u65f6\uff0c\u52a0\u8f7d\u65f6\uff0c\u6216\u8fd0\u884c\u65f6\u5b8c\u6210\u3002<\/p>\n

62. \u89e3\u91ca\u57fa\u4e8eXML Schema\u65b9\u5f0f\u7684\u5207\u9762\u5b9e\u73b0\u3002<\/strong>
\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5207\u9762\u7531\u5e38\u89c4\u7c7b\u4ee5\u53ca\u57fa\u4e8eXML\u7684\u914d\u7f6e\u5b9e\u73b0\u3002<\/p>\n

63. \u89e3\u91ca\u57fa\u4e8e\u6ce8\u89e3\u7684\u5207\u9762\u5b9e\u73b0<\/strong>
\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b(\u57fa\u4e8e@AspectJ\u7684\u5b9e\u73b0)\uff0c\u6d89\u53ca\u5230\u7684\u5207\u9762\u58f0\u660e\u7684\u98ce\u683c\u4e0e\u5e26\u6709java5\u6807\u6ce8\u7684\u666e\u901ajava\u7c7b\u4e00\u81f4\u3002<\/p>\n

Spring \u7684MVC
\n64. \u4ec0\u4e48\u662fSpring\u7684MVC\u6846\u67b6\uff1f<\/strong>
\nSpring \u914d\u5907\u6784\u5efaWeb \u5e94\u7528\u7684\u5168\u529f\u80fdMVC\u6846\u67b6\u3002Spring\u53ef\u4ee5\u5f88\u4fbf\u6377\u5730\u548c\u5176\u4ed6MVC\u6846\u67b6\u96c6\u6210\uff0c\u5982Struts\uff0cSpring \u7684MVC\u6846\u67b6\u7528\u63a7\u5236\u53cd\u8f6c\u628a\u4e1a\u52a1\u5bf9\u8c61\u548c\u63a7\u5236\u903b\u8f91\u6e05\u6670\u5730\u9694\u79bb\u3002\u5b83\u4e5f\u5141\u8bb8\u4ee5\u58f0\u660e\u7684\u65b9\u5f0f\u628a\u8bf7\u6c42\u53c2\u6570\u548c\u4e1a\u52a1\u5bf9\u8c61\u7ed1\u5b9a\u3002<\/p>\n

65. DispatcherServlet<\/strong>
\nSpring\u7684MVC\u6846\u67b6\u662f\u56f4\u7ed5DispatcherServlet\u6765\u8bbe\u8ba1\u7684\uff0c\u5b83\u7528\u6765\u5904\u7406\u6240\u6709\u7684HTTP\u8bf7\u6c42\u548c\u54cd\u5e94\u3002<\/p>\n

66. WebApplicationContext<\/strong>
\nWebApplicationContext \u7ee7\u627f\u4e86ApplicationContext \u5e76\u589e\u52a0\u4e86\u4e00\u4e9bWEB\u5e94\u7528\u5fc5\u5907\u7684\u7279\u6709\u529f\u80fd\uff0c\u5b83\u4e0d\u540c\u4e8e\u4e00\u822c\u7684ApplicationContext \uff0c\u56e0\u4e3a\u5b83\u80fd\u5904\u7406\u4e3b\u9898\uff0c\u5e76\u627e\u5230\u88ab\u5173\u8054\u7684servlet\u3002<\/p>\n

67. \u4ec0\u4e48\u662fSpring MVC\u6846\u67b6\u7684\u63a7\u5236\u5668\uff1f<\/strong>
\n\u63a7\u5236\u5668\u63d0\u4f9b\u4e00\u4e2a\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u7684\u884c\u4e3a\uff0c\u6b64\u884c\u4e3a\u901a\u5e38\u901a\u8fc7\u670d\u52a1\u63a5\u53e3\u5b9e\u73b0\u3002\u63a7\u5236\u5668\u89e3\u6790\u7528\u6237\u8f93\u5165\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u4e00\u4e2a\u7531\u89c6\u56fe\u5448\u73b0\u7ed9\u7528\u6237\u7684\u6a21\u578b\u3002Spring\u7528\u4e00\u4e2a\u975e\u5e38\u62bd\u8c61\u7684\u65b9\u5f0f\u5b9e\u73b0\u4e86\u4e00\u4e2a\u63a7\u5236\u5c42\uff0c\u5141\u8bb8\u7528\u6237\u521b\u5efa\u591a\u79cd\u7528\u9014\u7684\u63a7\u5236\u5668\u3002<\/p>\n

68. @Controller \u6ce8\u89e3<\/strong>
\n\u8be5\u6ce8\u89e3\u8868\u660e\u8be5\u7c7b\u626e\u6f14\u63a7\u5236\u5668\u7684\u89d2\u8272\uff0cSpring\u4e0d\u9700\u8981\u4f60\u7ee7\u627f\u4efb\u4f55\u5176\u4ed6\u63a7\u5236\u5668\u57fa\u7c7b\u6216\u5f15\u7528Servlet API\u3002<\/p>\n

69. @RequestMapping \u6ce8\u89e3<\/strong>
\n\u8be5\u6ce8\u89e3\u662f\u7528\u6765\u6620\u5c04\u4e00\u4e2aURL\u5230\u4e00\u4e2a\u7c7b\u6216\u4e00\u4e2a\u7279\u5b9a\u7684\u65b9\u5904\u7406\u6cd5\u4e0a\u3002<\/p>\n","raw":"","protected":false},"excerpt":{"rendered":"

69\u9053Spring\u9762\u8bd5\u9898\u548c\u7b54\u6848<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[8],"tags":[110,109,111],"class_list":["post-502","post","type-post","status-publish","format-standard","hentry","category-the-development-of-communication-technology","tag-java","tag-spring","tag-111"],"post_thumbnail_image":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","content_first_image":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_medium_image_300":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_thumbnail_image_624":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_frist_image":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_medium_image":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_large_image":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_full_image":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","post_all_images":[{"imagesurl":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2016\/05\/600937ff709a73b7cd1ba732c966810e.jpg","id":"image0"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":5,"total_comments":0,"category_name":"\u5f00\u53d1\u6280\u672f\u4ea4\u6d41","post_date":"2016-05-23","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":"http:\/\/images.jiandaima.com\/blog\/wp-content\/uploads\/2020\/02\/img_5e44112722964.png","avatarurls":[],"related_posts":[],"pageviews":640,"next_post_id":521,"next_post_title":"Android\u5b66\u4e60\u53ca\u5982\u4f55\u5229\u7528android\u6765\u8d5a\u94b1","previous_post_id":480,"previous_post_title":"50\u4e2a\u5b66\u4e60\u65b0\u6280\u80fd\u7684\u6700\u4f73\u7f51\u7ad9","_links":{"self":[{"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/posts\/502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/comments?post=502"}],"version-history":[{"count":0,"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/posts\/502\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/media?parent=502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/categories?post=502"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jiandaima.com\/blog\/wp-json\/wp\/v2\/tags?post=502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}