{"id":835,"date":"2023-08-28T07:03:47","date_gmt":"2023-07-09T22:03:47","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/hibernate%e9%9d%a2%e8%af%95%e9%97%ae%e9%a2%98%e5%92%8c%e7%ad%94%e6%a1%88\/"},"modified":"2025-08-03T11:57:54","modified_gmt":"2025-08-03T03:57:54","slug":"hibernate%e9%9d%a2%e8%af%95%e9%97%ae%e9%a2%98%e5%92%8c%e7%ad%94%e6%a1%88","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/hibernate%e9%9d%a2%e8%af%95%e9%97%ae%e9%a2%98%e5%92%8c%e7%ad%94%e6%a1%88\/","title":{"rendered":"2023\u5e74\u6700\u65b0Hibernate\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u5927\u5168\uff08\u542b\u8be6\u7ec6\u89e3\u6790\uff09"},"content":{"rendered":"<p>\u8fd9\u662f\u6587\u7ae0\u300aHibernate\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848\u300b\u7684\u7b2c1\u90e8\u5206\uff08\u51712\u90e8\u5206\uff09\u3002<\/p>\n<p>Hibernate\u662fJava\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\u4e4b\u4e00\u3002\u5728\u4f01\u4e1a\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5b83\u5728\u6570\u636e\u5e93\u64cd\u4f5c\u4e2d\u88ab\u5927\u91cf\u4f7f\u7528\u3002\u56e0\u6b64\uff0c\u5728\u9762\u8bd5\u4e4b\u524d\uff0c\u6211\u51b3\u5b9a\u5199\u4e00\u7bc7\u5173\u4e8eHibernate\u9762\u8bd5\u95ee\u9898\u7684\u6587\u7ae0\uff0c\u4ee5\u4fbf\u5e2e\u52a9\u4f60\u5de9\u56fa\u77e5\u8bc6\u3002\u65e0\u8bba\u4f60\u662f\u521a\u5165\u884c\u8fd8\u662f\u7ecf\u9a8c\u4e30\u5bcc\uff0c\u638c\u63e1Hibernate ORM\u5de5\u5177\u7684\u77e5\u8bc6\u90fd\u6709\u52a9\u4e8e\u4f60\u5728\u9762\u8bd5\u4e2d\u53d6\u5f97\u597d\u6210\u7ee9\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u63d0\u4f9b\u4e86\u4e00\u4e9b\u91cd\u8981\u7684Hibernate\u9762\u8bd5\u95ee\u9898\u53ca\u7b54\u6848\uff0c\u5e2e\u52a9\u4f60\u5de9\u56fa\u77e5\u8bc6\u5e76\u7ed9\u9762\u8bd5\u5b98\u7559\u4e0b\u6df1\u523b\u5370\u8c61\u3002\u5c31\u50cf\u5176\u4ed6\u9762\u8bd5\u95ee\u9898\u6587\u7ae0\u4e00\u6837\uff0c\u6211\u53ef\u80fd\u4f1a\u5728\u5c06\u6765\u6dfb\u52a0\u66f4\u591a\u95ee\u9898\u5230\u8fd9\u4e2a\u5217\u8868\u4e2d\uff0c\u6240\u4ee5\u4f60\u53ef\u80fd\u60f3\u8981\u5c06\u5176\u6dfb\u52a0\u5230\u4e66\u7b7e\u4e2d\u4ee5\u5907\u5c06\u6765\u53c2\u8003\u3002\u6700\u8fd1\uff0c\u6211\u5df2\u7ecf\u5199\u4e86\u5f88\u591a\u5173\u4e8eHibernate\u7684\u6587\u7ae0\uff0c\u5176\u4e2d\u5927\u90e8\u5206\u90fd\u5305\u542b\u5b8c\u6574\u7684\u53ef\u4e0b\u8f7d\u9879\u76ee\u3002\u5728\u9700\u8981\u65f6\uff0c\u6211\u4f1a\u63d0\u4f9b\u76f8\u5173\u53c2\u8003\uff0c\u5e76\u8bf7\u4f60\u67e5\u9605\u4ee5\u66f4\u65b0\u77e5\u8bc6\u3002<\/p>\n<h2>Hibernate\u9762\u8bd5\u95ee\u9898<\/h2>\n<ol>\n<li>Hibernate\u6846\u67b6\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Java\u6301\u4e45\u5316API\uff08JPA\uff09\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u4f7f\u7528Hibernate\u6846\u67b6\u7684\u91cd\u8981\u4f18\u52bf\u6709\u54ea\u4e9b\uff1f<\/li>\n<li>Hibernate\u76f8\u6bd4JDBC\u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate\u6846\u67b6\u7684\u4e00\u4e9b\u91cd\u8981\u63a5\u53e3\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate\u914d\u7f6e\u6587\u4ef6\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate\u6620\u5c04\u6587\u4ef6\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u7528\u4e8eHibernate\u6620\u5c04\u7684\u4e00\u4e9b\u91cd\u8981\u6ce8\u89e3\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate SessionFactory\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u914d\u7f6e\u5b83\uff1f<\/li>\n<li>Hibernate SessionFactory\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417\uff1f<\/li>\n<li>Hibernate Session\u662f\u4ec0\u4e48\uff0c\u5982\u4f55\u83b7\u5f97\u5b83\uff1f<\/li>\n<li>Hibernate Session\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417\uff1f<\/li>\n<li>openSession\u548cgetCurrentSession\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/li>\n<li>Hibernate Session\u7684get()\u548cload()\u65b9\u6cd5\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/li>\n<li>Hibernate\u7f13\u5b58\u662f\u4ec0\u4e48\uff1f\u89e3\u91caHibernate\u4e00\u7ea7\u7f13\u5b58\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u5982\u4f55\u4f7f\u7528EHCache\u914d\u7f6eHibernate\u4e8c\u7ea7\u7f13\u5b58\uff1f<\/li>\n<li>\u5b9e\u4f53Bean\u7684\u4e0d\u540c\u72b6\u6001\u6709\u54ea\u4e9b\uff1f<\/li>\n<li>Hibernate Session merge()\u65b9\u6cd5\u6709\u4ec0\u4e48\u7528\uff1f<\/li>\n<li>Hibernate\u7684save()\u3001saveOrUpdate()\u548cpersist()\u65b9\u6cd5\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/li>\n<li>\u5982\u679c\u5b9e\u4f53Bean\u6ca1\u6709\u65e0\u53c2\u6570\u6784\u9020\u51fd\u6570\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f<\/li>\n<li>\u6709\u5e8f\u96c6\u5408\u548c\u65e0\u5e8f\u96c6\u5408\u6709\u4ec0\u4e48\u533a\u522b\uff0c\u54ea\u4e2a\u66f4\u597d\uff1f<\/li>\n<li>Hibernate\u4e2d\u6709\u54ea\u4e9b\u96c6\u5408\u7c7b\u578b\uff1f<\/li>\n<li>\u5982\u4f55\u5728Hibernate\u4e2d\u5b9e\u73b0\u8fde\u63a5\u67e5\u8be2\uff1f<\/li>\n<li>\u4e3a\u4ec0\u4e48\u6211\u4eec\u4e0d\u5e94\u8be5\u5c06\u5b9e\u4f53\u7c7b\u8bbe\u4e3afinal\uff1f<\/li>\n<li>HQL\u662f\u4ec0\u4e48\uff0c\u5b83\u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate\u4e2d\u7684\u67e5\u8be2\u7f13\u5b58\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u6211\u4eec\u53ef\u4ee5\u5728Hibernate\u4e2d\u6267\u884c\u539f\u751fSQL\u67e5\u8be2\u5417\uff1f<\/li>\n<li>Hibernate\u652f\u6301\u539f\u751fSQL\u67e5\u8be2\u6709\u4ec0\u4e48\u597d\u5904\uff1f<\/li>\n<li>\u4ec0\u4e48\u662f\u547d\u540dSQL\u67e5\u8be2\uff1f<\/li>\n<li>\u547d\u540dSQL\u67e5\u8be2\u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate Criteria API\u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u5982\u4f55\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\u8bb0\u5f55Hibernate\u751f\u6210\u7684SQL\u67e5\u8be2\uff1f<\/li>\n<li>Hibernate\u4ee3\u7406\u662f\u4ec0\u4e48\uff0c\u5b83\u5982\u4f55\u5e2e\u52a9\u5b9e\u73b0\u5ef6\u8fdf\u52a0\u8f7d\uff1f<\/li>\n<li>\u5982\u4f55\u5728Hibernate\u4e2d\u5b9e\u73b0\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff1f<\/li>\n<li>Hibernate\u4e2d\u4e8b\u52a1\u7ba1\u7406\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/li>\n<li>\u4ec0\u4e48\u662f\u7ea7\u8054\uff0c\u6709\u54ea\u4e9b\u4e0d\u540c\u7c7b\u578b\u7684\u7ea7\u8054\uff1f<\/li>\n<li>\u5982\u4f55\u5728Hibernate\u5e94\u7528\u4e2d\u96c6\u6210log4j\u65e5\u5fd7\u8bb0\u5f55\uff1f<\/li>\n<li>\u5982\u4f55\u5728Hibernate\u6846\u67b6\u4e2d\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668JNDI DataSource\uff1f<\/li>\n<li>\u5982\u4f55\u5c06Hibernate\u4e0eSpring\u6846\u67b6\u96c6\u6210\uff1f<\/li>\n<li>HibernateTemplate\u7c7b\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u5982\u4f55\u5728Servlet\u6216Struts2 web\u5e94\u7528\u7a0b\u5e8f\u4e2d\u96c6\u6210Hibernate\uff1f<\/li>\n<li>Hibernate\u6846\u67b6\u4f7f\u7528\u4e86\u54ea\u4e9b\u8bbe\u8ba1\u6a21\u5f0f\uff1f<\/li>\n<li>\u5728Hibernate\u6846\u67b6\u4e2d\u5e94\u8be5\u9075\u5faa\u54ea\u4e9b\u6700\u4f73\u5b9e\u8df5\uff1f<\/li>\n<li>Hibernate\u9a8c\u8bc1\u5668\u6846\u67b6\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>Hibernate Tools Eclipse\u63d2\u4ef6\u6709\u4ec0\u4e48\u597d\u5904\uff1f<\/li>\n<\/ol>\n<h2>\u6574\u7406\u597d\u7684\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848<\/h2>\n<h2>\u8fd9\u662f\u6587\u7ae0\u300aHibernate\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u51712\u90e8\u5206\uff09\u3002<\/h2>\n<h3>\u4e00\u3001Hibernate Framework\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate Framework\u662f\u4e00\u4e2a\u57fa\u4e8eJava\u7684ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\uff0c\u5b83\u63d0\u4f9b\u4e86\u5c06\u5e94\u7528\u7a0b\u5e8f\u9886\u57df\u6a21\u578b\u5bf9\u8c61\u6620\u5c04\u5230\u5173\u7cfb\u6570\u636e\u5e93\u8868\u7684\u6846\u67b6\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002Hibernate\u63d0\u4f9b\u4e86Java\u6301\u4e45\u6027API\u7684\u53c2\u8003\u5b9e\u73b0\uff0c\u4f7f\u5176\u6210\u4e3a\u4e00\u79cd\u5177\u6709\u677e\u6563\u8026\u5408\u4f18\u52bf\u7684\u7406\u60f3ORM\u5de5\u5177\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Hibernate\u6301\u4e45\u6027API\u8fdb\u884cCRUD\u64cd\u4f5c\u3002Hibernate\u6846\u67b6\u901a\u8fc7JPA\u6ce8\u89e3\u548c\u57fa\u4e8eXML\u7684\u914d\u7f6e\u63d0\u4f9b\u5c06\u666e\u901a\u7684Java\u5bf9\u8c61\u6620\u5c04\u5230\u4f20\u7edf\u6570\u636e\u5e93\u8868\u7684\u9009\u9879\u3002\u7c7b\u4f3c\u5730\uff0cHibernate\u914d\u7f6e\u662f\u7075\u6d3b\u7684\uff0c\u53ef\u4ee5\u4eceXML\u914d\u7f6e\u6587\u4ef6\u6216\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u5b8c\u6210\u3002\u5982\u679c\u60a8\u60f3\u5feb\u901f\u4e86\u89e3Hibernate\u6846\u67b6\u7684\u7528\u6cd5\uff0c\u53ef\u4ee5\u901a\u8fc7\u9605\u8bfbHibernate\u5165\u95e8\u6559\u7a0b\u6765\u83b7\u53d6\u6982\u8ff0\u3002<\/p>\n<h3>\u4e8c\u3001Java\u6301\u4e45\u6027API\uff08JPA\uff09\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Java\u6301\u4e45\u6027API\uff08JPA\uff09\u63d0\u4f9b\u4e86\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5173\u7cfb\u6570\u636e\u7684\u89c4\u8303\u3002\u5f53\u524dJPA\u7248\u672c2.1\u59cb\u4e8e2011\u5e747\u6708\uff0c\u662fJSR 338\u3002JPA 2.1\u4e8e2013\u5e745\u670822\u65e5\u83b7\u5f97\u6700\u7ec8\u6279\u51c6\u3002JPA\u89c4\u8303\u5728javax.persistence\u5305\u4e2d\u4ee5\u6ce8\u89e3\u7684\u5f62\u5f0f\u5b9a\u4e49\u3002\u4f7f\u7528JPA\u6ce8\u89e3\u6709\u52a9\u4e8e\u6211\u4eec\u7f16\u5199\u4e0e\u5177\u4f53\u5b9e\u73b0\u65e0\u5173\u7684\u4ee3\u7801\u3002<\/p>\n<h3>\u4e09\u3001\u4f7f\u7528Hibernate Framework\u7684\u91cd\u8981\u4f18\u52bf\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u4f7f\u7528Hibernate\u6846\u67b6\u7684\u4e00\u4e9b\u91cd\u8981\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>Hibernate\u6d88\u9664\u4e86\u4f7f\u7528JDBC\u65f6\u4f34\u968f\u800c\u6765\u7684\u6240\u6709\u6837\u677f\u4ee3\u7801\uff0c\u5e76\u8d1f\u8d23\u7ba1\u7406\u8d44\u6e90\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u3002<\/li>\n<li>Hibernate\u6846\u67b6\u652f\u6301XML\u548cJPA\u6ce8\u89e3\uff0c\u4f7f\u6211\u4eec\u7684\u4ee3\u7801\u5b9e\u73b0\u72ec\u7acb\u3002<\/li>\n<li>Hibernate\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00\uff08HQL\uff09\uff0c\u7c7b\u4f3c\u4e8eSQL\u3002\u7136\u800c\uff0cHQL\u5b8c\u5168\u9762\u5411\u5bf9\u8c61\uff0c\u5e76\u7406\u89e3\u7ee7\u627f\u3001\u591a\u6001\u548c\u5173\u8054\u7b49\u6982\u5ff5\u3002<\/li>\n<li>Hibernate\u662f\u6765\u81eaRed Hat\u793e\u533a\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u88ab\u5168\u7403\u5e7f\u6cdb\u4f7f\u7528\u3002\u8fd9\u4f7f\u5f97\u5b83\u6bd4\u5176\u4ed6\u9879\u76ee\u66f4\u597d\uff0c\u56e0\u4e3a\u5b66\u4e60\u66f2\u7ebf\u8f83\u5c0f\uff0c\u6709\u5927\u91cf\u7684\u5728\u7ebf\u6587\u6863\u548c\u8bba\u575b\u4e0a\u7684\u5e2e\u52a9\u8d44\u6e90\u3002<\/li>\n<li>Hibernate\u5f88\u5bb9\u6613\u4e0e\u5176\u4ed6Java EE\u6846\u67b6\u96c6\u6210\uff0c\u5b83\u975e\u5e38\u6d41\u884c\uff0cSpring Framework\u5185\u7f6e\u4e86\u4e0eHibernate\u96c6\u6210\u7684\u652f\u6301\u3002<\/li>\n<li>Hibernate\u901a\u8fc7\u4f7f\u7528\u4ee3\u7406\u5bf9\u8c61\u652f\u6301\u5ef6\u8fdf\u521d\u59cb\u5316\uff0c\u5e76\u5728\u9700\u8981\u65f6\u624d\u6267\u884c\u5b9e\u9645\u7684\u6570\u636e\u5e93\u67e5\u8be2\u3002<\/li>\n<li>Hibernate\u7f13\u5b58\u5e2e\u52a9\u6211\u4eec\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/li>\n<li>\u9488\u5bf9\u7279\u5b9a\u7684\u6570\u636e\u5e93\u4f9b\u5e94\u5546\u529f\u80fd\uff0cHibernate\u662f\u5408\u9002\u7684\uff0c\u56e0\u4e3a\u6211\u4eec\u53ef\u4ee5\u6267\u884c\u539f\u751f\u7684SQL\u67e5\u8be2\u3002\u603b\u7684\u6765\u8bf4\uff0c\u5728\u5f53\u524d\u5e02\u573a\u4e0a\uff0cHibernate\u662fORM\u5de5\u5177\u7684\u6700\u4f73\u9009\u62e9\uff0c\u5b83\u5305\u542b\u4e86\u60a8\u5728ORM\u5de5\u5177\u4e2d\u5c06\u9700\u8981\u7684\u6240\u6709\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h3>\u56db\u3001Hibernate\u76f8\u5bf9\u4e8eJDBC\u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate\u6846\u67b6\u76f8\u5bf9\u4e8eJDBC\u7684\u4e00\u4e9b\u91cd\u8981\u4f18\u70b9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>Hibernate\u6d88\u9664\u4e86\u4f7f\u7528JDBC API\u65f6\u6d89\u53ca\u7684\u5927\u91cf\u6837\u677f\u4ee3\u7801\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u548c\u53ef\u8bfb\u3002<\/li>\n<li>Hibernate\u652f\u6301\u7ee7\u627f\u3001\u5173\u8054\u548c\u96c6\u5408\u64cd\u4f5c\uff0c\u800c\u8fd9\u4e9b\u529f\u80fd\u5728JDBC API\u4e2d\u5e76\u4e0d\u5b58\u5728\u3002<\/li>\n<li>Hibernate\u9690\u5f0f\u63d0\u4f9b\u4e8b\u52a1\u7ba1\u7406\uff0c\u5728\u5b9e\u9645\u4e0a\uff0c\u5927\u591a\u6570\u67e5\u8be2\u90fd\u4e0d\u80fd\u5728\u4e8b\u52a1\u5916\u6267\u884c\u3002\u800c\u5728JDBC API\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199\u7528\u4e8e\u4e8b\u52a1\u7ba1\u7406\u7684\u4ee3\u7801\uff0c\u4f8b\u5982\u63d0\u4ea4\u548c\u56de\u6eda\u3002\u8bf7\u53c2\u9605JDBC\u4e8b\u52a1\u7ba1\u7406\u3002<\/li>\n<li>JDBC API\u629b\u51faSQLException\uff0c\u5b83\u662f\u4e00\u4e2a\u53d7\u68c0\u5f02\u5e38\uff0c\u56e0\u6b64\u6211\u4eec\u9700\u8981\u7f16\u5199\u5927\u91cf\u7684try-catch\u4ee3\u7801\u5757\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5728\u6bcf\u4e2aJDBC\u8c03\u7528\u4e2d\u90fd\u662f\u591a\u4f59\u7684\uff0c\u5e76\u4e14\u4ec5\u7528\u4e8e\u4e8b\u52a1\u7ba1\u7406\u3002Hibernate\u5c01\u88c5\u4e86JDBC\u5f02\u5e38\u5e76\u629b\u51faJDBCException\u6216HibernateException\u4e0d\u53d7\u68c0\u5f02\u5e38\uff0c\u56e0\u6b64\u6211\u4eec\u4e0d\u9700\u8981\u7f16\u5199\u5904\u7406\u5f02\u5e38\u7684\u4ee3\u7801\u3002Hibernate\u5185\u7f6e\u7684\u4e8b\u52a1\u7ba1\u7406\u6d88\u9664\u4e86try-catch\u4ee3\u7801\u5757\u7684\u4f7f\u7528\u3002<\/li>\n<li>Hibernate\u67e5\u8be2\u8bed\u8a00\uff08HQL\uff09\u66f4\u52a0\u9762\u5411\u5bf9\u8c61\uff0c\u7c7b\u4f3c\u4e8eJava\u7f16\u7a0b\u8bed\u8a00\u3002\u5bf9\u4e8eJDBC\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199\u539f\u751f\u7684SQL\u67e5\u8be2\u3002<\/li>\n<li>Hibernate\u652f\u6301\u7f13\u5b58\uff0c\u8fd9\u5bf9\u6027\u80fd\u66f4\u597d\uff0c\u800cJDBC\u67e5\u8be2\u4e0d\u4f1a\u88ab\u7f13\u5b58\uff0c\u56e0\u6b64\u6027\u80fd\u8f83\u4f4e\u3002<\/li>\n<li>Hibernate\u63d0\u4f9b\u4e86\u521b\u5efa\u6570\u636e\u5e93\u8868\u7684\u9009\u9879\uff0c\u800c\u5bf9\u4e8eJDBC\uff0c\u8868\u5fc5\u987b\u5df2\u7ecf\u5b58\u5728\u4e8e\u6570\u636e\u5e93\u4e2d\u3002<\/li>\n<li>Hibernate\u914d\u7f6e\u5e2e\u52a9\u6211\u4eec\u4f7f\u7528\u7c7b\u4f3c\u4e8eJDBC\u7684\u8fde\u63a5\u4ee5\u53caJNDI\u6570\u636e\u6e90\u8fdb\u884c\u8fde\u63a5\u6c60\u3002\u8fd9\u662f\u4f01\u4e1a\u5e94\u7528\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5728JDBC API\u4e2d\u5b8c\u5168\u7f3a\u5931\u3002<\/li>\n<li>Hibernate\u652f\u6301JPA\u6ce8\u89e3\uff0c\u56e0\u6b64\u4ee3\u7801\u4e0e\u5b9e\u73b0\u65e0\u5173\uff0c\u53ef\u4ee5\u8f7b\u677e\u66ff\u6362\u4e3a\u5176\u4ed6ORM\u5de5\u5177\u3002JDBC\u4ee3\u7801\u4e0e\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u8026\u5408\u975e\u5e38\u7d27\u5bc6\u3002<\/li>\n<\/ul>\n<h3>\u4e94\u3001Hibernate\u6846\u67b6\u7684\u4e00\u4e9b\u91cd\u8981\u63a5\u53e3\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate\u6846\u67b6\u7684\u4e00\u4e9b\u91cd\u8981\u63a5\u53e3\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>SessionFactory (org.hibernate.SessionFactory)<\/strong>\uff1aSessionFactory\u662f\u4e00\u4e2a\u4e0d\u53ef\u53d8\u7684\u7ebf\u7a0b\u5b89\u5168\u7684\u7f16\u8bd1\u6620\u5c04\u7f13\u5b58\uff0c\u7528\u4e8e\u5355\u4e2a\u6570\u636e\u5e93\u3002\u6211\u4eec\u9700\u8981\u521d\u59cb\u5316SessionFactory\u4e00\u6b21\uff0c\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u7f13\u5b58\u5e76\u91cd\u7528\u5b83\u3002SessionFactory\u5b9e\u4f8b\u7528\u4e8e\u83b7\u53d6\u7528\u4e8e\u6570\u636e\u5e93\u64cd\u4f5c\u7684Session\u5bf9\u8c61\u3002<\/li>\n<li><strong>Session (org.hibernate.Session)<\/strong>\uff1aSession\u662f\u4e00\u4e2a\u5355\u7ebf\u7a0b\u7684\u3001\u77ed\u751f\u547d\u5468\u671f\u7684\u5bf9\u8c61\uff0c\u8868\u793a\u5e94\u7528\u7a0b\u5e8f\u548c\u6301\u4e45\u5b58\u50a8\u4e4b\u95f4\u7684\u5bf9\u8bdd\u3002\u5b83\u5305\u88c5\u4e86JDBC\u7684<code>java.sql.Connection<\/code>\uff0c\u5e76\u4f5c\u4e3a<code>org.hibernate.Transaction<\/code>\u7684\u5de5\u5382\u5de5\u4f5c\u3002\u6211\u4eec\u5e94\u8be5\u53ea\u5728\u9700\u8981\u65f6\u6253\u5f00session\uff0c\u5e76\u5728\u4f7f\u7528\u5b8c\u6bd5\u540e\u7acb\u5373\u5173\u95ed\u5b83\u3002Session\u5bf9\u8c61\u662fjava\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u548chibernate\u6846\u67b6\u4e4b\u95f4\u7684\u63a5\u53e3\uff0c\u5e76\u63d0\u4f9bCRUD\u64cd\u4f5c\u7684\u65b9\u6cd5\u3002<\/li>\n<li><strong>Transaction (org.hibernate.Transaction)<\/strong>\uff1aTransaction\u662f\u4e00\u4e2a\u5355\u7ebf\u7a0b\u7684\u3001\u77ed\u751f\u547d\u5468\u671f\u7684\u5bf9\u8c61\uff0c\u88ab\u5e94\u7528\u7a0b\u5e8f\u7528\u6765\u6307\u5b9a\u5de5\u4f5c\u7684\u539f\u5b50\u5355\u5143\u3002\u5b83\u62bd\u8c61\u4e86\u5e94\u7528\u7a0b\u5e8f\u4e0e\u5e95\u5c42JDBC\u6216JTA\u4e8b\u52a1\u7684\u5173\u7cfb\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e00\u4e2aorg.hibernate.Session\u53ef\u80fd\u8de8\u8d8a\u591a\u4e2aorg.hibernate.Transaction\u3002<\/li>\n<\/ol>\n<h3>\u516d\u3001\u4ec0\u4e48\u662fhibernate\u914d\u7f6e\u6587\u4ef6\uff1f<\/h3>\n<p>Hibernate\u914d\u7f6e\u6587\u4ef6\u5305\u542b\u7279\u5b9a\u4e8e\u6570\u636e\u5e93\u7684\u914d\u7f6e\uff0c\u7528\u4e8e\u521d\u59cb\u5316SessionFactory\u3002\u6211\u4eec\u5728hibernate\u914d\u7f6exml\u6587\u4ef6\u4e2d\u63d0\u4f9b\u6570\u636e\u5e93\u51ed\u636e\u6216JNDI\u8d44\u6e90\u4fe1\u606f\u3002hibernate\u914d\u7f6e\u6587\u4ef6\u7684\u5176\u4ed6\u91cd\u8981\u90e8\u5206\u662f\u65b9\u8a00\uff08Dialect\uff09\u4fe1\u606f\uff0c\u4ee5\u4fbfhibernate\u4e86\u89e3\u6570\u636e\u5e93\u7c7b\u578b\u548c\u6620\u5c04\u6587\u4ef6\u6216\u7c7b\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<h3>\u4e03\u3001\u4ec0\u4e48\u662fHibernate\u6620\u5c04\u6587\u4ef6\uff1f<\/h3>\n<p>Hibernate\u6620\u5c04\u6587\u4ef6\u7528\u4e8e\u5b9a\u4e49\u5b9e\u4f53bean\u5b57\u6bb5\u548c\u6570\u636e\u5e93\u8868\u5217\u7684\u6620\u5c04\u3002\u6211\u4eec\u77e5\u9053JPA\u6ce8\u89e3\u53ef\u4ee5\u7528\u4e8e\u6620\u5c04\uff0c\u4f46\u6709\u65f6\u5f53\u6211\u4eec\u4f7f\u7528\u7b2c\u4e09\u65b9\u7c7b\u4e14\u4e0d\u80fd\u4f7f\u7528\u6ce8\u89e3\u65f6\uff0cXML\u6620\u5c04\u6587\u4ef6\u4f1a\u6d3e\u4e0a\u7528\u573a\u3002<\/p>\n<h3>\u516b\u3001\u5217\u4e3e\u4e00\u4e9b\u5728Hibernate\u6620\u5c04\u4e2d\u4f7f\u7528\u7684\u91cd\u8981\u6ce8\u89e3\u3002<\/h3>\n<p>Hibernate\u652f\u6301JPA\u6ce8\u89e3\uff0c\u5b83\u5728<code>org.hibernate.annotations<\/code>\u5305\u4e2d\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u6ce8\u89e3\u3002\u4f7f\u7528\u7684\u4e00\u4e9b\u91cd\u8981JPA\u548chibernate\u6ce8\u89e3\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>javax.persistence.Entity<\/strong>\uff1a\u4e0e\u6a21\u578b\u7c7b\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u6307\u5b9a\u5b83\u4eec\u662f\u5b9e\u4f53bean\u3002<\/li>\n<li><strong>javax.persistence.Table<\/strong>\uff1a\u4e0e\u5b9e\u4f53bean\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u5b9a\u4e49\u6570\u636e\u5e93\u4e2d\u76f8\u5e94\u7684\u8868\u540d\u3002<\/li>\n<li><strong>javax.persistence.Access<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u8bbf\u95ee\u7c7b\u578b\uff0c\u53ef\u4ee5\u662f\u5b57\u6bb5\u6216\u5c5e\u6027\u3002\u9ed8\u8ba4\u503c\u662f\u5b57\u6bb5\uff0c\u5982\u679c\u60a8\u5e0c\u671bhibernate\u4f7f\u7528getter\/setter\u65b9\u6cd5\uff0c\u5219\u9700\u8981\u5c06\u5176\u8bbe\u7f6e\u4e3aproperty\u3002<\/li>\n<li><strong>javax.persistence.Id<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u5b9e\u4f53bean\u4e2d\u7684\u4e3b\u952e\u3002<\/li>\n<li><strong>javax.persistence.EmbeddedId<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u5b9e\u4f53bean\u4e2d\u7684\u590d\u5408\u4e3b\u952e\u3002<\/li>\n<li><strong>javax.persistence.Column<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u6570\u636e\u5e93\u8868\u4e2d\u7684\u5217\u540d\u3002<\/li>\n<li><strong>javax.persistence.GeneratedValue<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u7528\u4e8e\u751f\u6210\u4e3b\u952e\u7684\u7b56\u7565\u3002\u4e0e<code>javax.persistence.GenerationType<\/code>\u679a\u4e3e\u4e00\u8d77\u4f7f\u7528\u3002<\/li>\n<li><strong>javax.persistence.OneToOne<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u4e24\u4e2a\u5b9e\u4f53bean\u4e4b\u95f4\u7684\u4e00\u5bf9\u4e00\u6620\u5c04\u3002\u6211\u4eec\u6709\u5176\u4ed6\u7c7b\u4f3c\u7684\u6ce8\u89e3\uff0c\u5982<code>OneToMany<\/code>\u3001<code>ManyToOne<\/code>\u548c<code>ManyToMany<\/code>\u3002<\/li>\n<li><strong>org.hibernate.annotations.Cascade<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u4e24\u4e2a\u5b9e\u4f53bean\u4e4b\u95f4\u7684\u7ea7\u8054\uff0c\u4e0e\u6620\u5c04\u4e00\u8d77\u4f7f\u7528\u3002\u5b83\u4e0e<code>org.hibernate.annotations.CascadeType<\/code>\u4e00\u8d77\u5de5\u4f5c\u3002<\/li>\n<li><strong>javax.persistence.PrimaryKeyJoinColumn<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u5916\u952e\u7684\u5c5e\u6027\u3002\u4e0e<code>org.hibernate.annotations.GenericGenerator<\/code>\u548c<code>org.hibernate.annotations.Parameter<\/code>\u4e00\u8d77\u4f7f\u7528\u3002<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u662f\u663e\u793a\u8fd9\u4e9b\u6ce8\u89e3\u7528\u6cd5\u7684\u4e24\u4e2a\u7c7b\uff1a<\/p>\n<pre><code>package com.Olivia.hibernate.model;\r\n\r\nimport javax.persistence.Access;\r\nimport javax.persistence.AccessType;\r\nimport javax.persistence.Column;\r\nimport javax.persistence.Entity;\r\nimport javax.persistence.GeneratedValue;\r\nimport javax.persistence.GenerationType;\r\nimport javax.persistence.Id;\r\nimport javax.persistence.OneToOne;\r\nimport javax.persistence.Table;\r\n\r\nimport org.hibernate.annotations.Cascade;\r\n\r\n@Entity\r\n@Table(name = \"EMPLOYEE\")\r\n@Access(value=AccessType.FIELD)\r\npublic class Employee {\r\n\r\n\t@Id\r\n\t@GeneratedValue(strategy = GenerationType.IDENTITY)\r\n\t@Column(name = \"emp_id\")\r\n\tprivate long id;\r\n\r\n\t@Column(name = \"emp_name\")\r\n\tprivate String name;\r\n\r\n\t@OneToOne(mappedBy = \"employee\")\r\n\t@Cascade(value = org.hibernate.annotations.CascadeType.ALL)\r\n\tprivate Address address;\r\n\r\n\t\/\/getter setter\u65b9\u6cd5\r\n}\r\n<\/code><\/pre>\n<pre><code>package com.Olivia.hibernate.model;\r\n\r\nimport javax.persistence.Access;\r\nimport javax.persistence.AccessType;\r\nimport javax.persistence.Column;\r\nimport javax.persistence.Entity;\r\nimport javax.persistence.GeneratedValue;\r\nimport javax.persistence.Id;\r\nimport javax.persistence.OneToOne;\r\nimport javax.persistence.PrimaryKeyJoinColumn;\r\nimport javax.persistence.Table;\r\n\r\nimport org.hibernate.annotations.GenericGenerator;\r\nimport org.hibernate.annotations.Parameter;\r\n\r\n@Entity\r\n@Table(name = \"ADDRESS\")\r\n@Access(value=AccessType.FIELD)\r\npublic class Address {\r\n\r\n\t@Id\r\n\t@Column(name = \"emp_id\", unique = true, nullable = false)\r\n\t@GeneratedValue(generator = \"gen\")\r\n\t@GenericGenerator(name = \"gen\", strategy = \"foreign\", parameters = { @Parameter(name = \"property\", value = \"employee\") })\r\n\tprivate long id;\r\n\r\n\t@Column(name = \"address_line1\")\r\n\tprivate String addressLine1;\r\n\r\n\t@OneToOne\r\n\t@PrimaryKeyJoinColumn\r\n\tprivate Employee employee;\r\n\r\n\t\/\/getter setter\u65b9\u6cd5\r\n}\r\n<\/code><\/pre>\n<h3>\u4e5d\u3001\u4ec0\u4e48\u662fHibernate SessionFactory\uff0c\u5982\u4f55\u8fdb\u884c\u914d\u7f6e\uff1f<\/h3>\n<p>SessionFactory\u662f\u7528\u4e8e\u83b7\u53d6Session\u5bf9\u8c61\u7684\u5de5\u5382\u7c7b\u3002SessionFactory\u8d1f\u8d23\u8bfb\u53d6hibernate\u914d\u7f6e\u53c2\u6570\u5e76\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9bSession\u5bf9\u8c61\u3002\u901a\u5e38\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u6709\u4e00\u4e2a\u5355\u4e00\u7684SessionFactory\u5b9e\u4f8b\uff0c\u670d\u52a1\u5ba2\u6237\u7aef\u8bf7\u6c42\u7684\u7ebf\u7a0b\u4ece\u8fd9\u4e2a\u5de5\u5382\u83b7\u53d6Session\u5b9e\u4f8b\u3002SessionFactory\u7684\u5185\u90e8\u72b6\u6001\u662f\u4e0d\u53ef\u53d8\u7684\u3002\u4e00\u65e6\u521b\u5efa\uff0c\u8fd9\u4e2a\u5185\u90e8\u72b6\u6001\u5c31\u88ab\u8bbe\u7f6e\u3002\u8fd9\u4e2a\u5185\u90e8\u72b6\u6001\u5305\u62ec\u6240\u6709\u5173\u4e8e\u5bf9\u8c61\/\u5173\u7cfb\u6620\u5c04\u7684\u5143\u6570\u636e\u3002SessionFactory\u8fd8\u63d0\u4f9b\u83b7\u53d6\u7c7b\u5143\u6570\u636e\u548cStatistics\u5b9e\u4f8b\u7684\u65b9\u6cd5\uff0c\u4ee5\u83b7\u53d6\u67e5\u8be2\u6267\u884c\u7edf\u8ba1\u3001\u4e8c\u7ea7\u7f13\u5b58\u8be6\u7ec6\u4fe1\u606f\u7b49\u3002<\/p>\n<h3>\u5341\u3001Hibernate\u7684SessionFactory\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417?<\/h3>\n<p>SessionFactory\u7684\u5185\u90e8\u72b6\u6001\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u6240\u4ee5\u5b83\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u3002\u591a\u4e2a\u7ebf\u7a0b\u53ef\u4ee5\u540c\u65f6\u8bbf\u95ee\u5b83\u4ee5\u83b7\u53d6Session\u5b9e\u4f8b\u3002<\/p>\n<h3>\u5341\u4e00\u3001\u4ec0\u4e48\u662fHibernate\u4f1a\u8bdd\uff0c\u4ee5\u53ca\u5982\u4f55\u83b7\u53d6\u5b83\uff1f<\/h3>\n<p>Hibernate Session\u662fjava\u5e94\u7528\u7a0b\u5e8f\u5c42\u548chibernate\u4e4b\u95f4\u7684\u63a5\u53e3\u3002\u8fd9\u662f\u7528\u4e8e\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u6838\u5fc3\u63a5\u53e3\u3002\u4f1a\u8bdd\u7684\u751f\u547d\u5468\u671f\u7531\u4e8b\u52a1\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u7ed1\u5b9a\u3002Session\u63d0\u4f9b\u6267\u884c\u6301\u4e45\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u8bfb\u53d6\u3001\u66f4\u65b0\u548c\u5220\u9664\u64cd\u4f5c\u7684\u65b9\u6cd5\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Session\u5bf9\u8c61\u6267\u884cHQL\u67e5\u8be2\u3001SQL\u539f\u751f\u67e5\u8be2\u548c\u521b\u5efa\u6761\u4ef6\u3002<\/p>\n<h3>\u5341\u4e8c\u3001Hibernate\u4f1a\u8bdd\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417\uff1f<\/h3>\n<p>Hibernate Session\u5bf9\u8c61\u4e0d\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\uff0c\u6bcf\u4e2a\u7ebf\u7a0b\u5e94\u8be5\u83b7\u53d6\u81ea\u5df1\u7684session\u5b9e\u4f8b\uff0c\u5e76\u5728\u5de5\u4f5c\u5b8c\u6210\u540e\u5173\u95ed\u5b83\u3002<\/p>\n<h3>\u5341\u4e09\u3001openSession\u548cgetCurrentSession\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>Hibernate SessionFactory\u7684getCurrentSession()\u65b9\u6cd5\u8fd4\u56de\u7ed1\u5b9a\u5230\u4e0a\u4e0b\u6587\u7684session\u3002\u4f46\u662f\u4e3a\u4e86\u4f7f\u5176\u5de5\u4f5c\uff0c\u6211\u4eec\u9700\u8981\u5728hibernate\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u5b83\u3002\u7531\u4e8e\u8fd9\u4e2asession\u5bf9\u8c61\u5c5e\u4e8ehibernate\u4e0a\u4e0b\u6587\uff0c\u6211\u4eec\u4e0d\u9700\u8981\u5173\u95ed\u5b83\u3002\u4e00\u65e6session\u5de5\u5382\u5173\u95ed\uff0c\u8fd9\u4e2asession\u5bf9\u8c61\u4e5f\u4f1a\u88ab\u5173\u95ed\u3002<\/p>\n<pre><code>&lt;property name=\"hibernate.current_session_context_class\"&gt;thread&lt;\/property&gt;\r\n<\/code><\/pre>\n<p>Hibernate SessionFactory\u7684openSession()\u65b9\u6cd5\u603b\u662f\u6253\u5f00\u4e00\u4e2a\u65b0\u7684session\u3002\u4e00\u65e6\u5b8c\u6210\u6240\u6709\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u6211\u4eec\u5e94\u8be5\u5173\u95ed\u8fd9\u4e2asession\u5bf9\u8c61\u3002\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e2d\uff0c\u6211\u4eec\u5e94\u8be5\u4e3a\u6bcf\u4e2a\u8bf7\u6c42\u6253\u5f00\u4e00\u4e2a\u65b0\u7684session\u3002\u8fd8\u6709\u53e6\u4e00\u4e2a\u65b9\u6cd5openStatelessSession()\u8fd4\u56de\u65e0\u72b6\u6001\u7684session\uff0c\u66f4\u591a\u7ec6\u8282\u548c\u793a\u4f8b\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-sessionfactory\">Hibernate openSession vs getCurrentSession<\/a>\u3002<\/p>\n<h3>\u5341\u56db\u3001Hibernate Session\u7684get()\u65b9\u6cd5\u548cload()\u65b9\u6cd5\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>Hibernate session\u5e26\u6709\u4e0d\u540c\u7684\u65b9\u6cd5\u6765\u4ece\u6570\u636e\u5e93\u52a0\u8f7d\u6570\u636e\u3002get\u548cload\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u4e4d\u4e00\u770b\u5b83\u4eec\u4f3c\u4e4e\u76f8\u4f3c\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u533a\u522b\u3002<\/p>\n<ol>\n<li>get()\u5728\u8c03\u7528\u65f6\u7acb\u5373\u52a0\u8f7d\u6570\u636e\uff0c\u800cload()\u8fd4\u56de\u4e00\u4e2a\u4ee3\u7406\u5bf9\u8c61\uff0c\u5e76\u4e14\u53ea\u5728\u5b9e\u9645\u9700\u8981\u65f6\u52a0\u8f7d\u6570\u636e\uff0c\u6240\u4ee5load()\u66f4\u597d\uff0c\u56e0\u4e3a\u5b83\u652f\u6301\u5ef6\u8fdf\u52a0\u8f7d\u3002<\/li>\n<li>\u7531\u4e8eload()\u5728\u627e\u4e0d\u5230\u6570\u636e\u65f6\u629b\u51fa\u5f02\u5e38\uff0c\u6211\u4eec\u5e94\u8be5\u53ea\u5728\u786e\u5b9a\u6570\u636e\u5b58\u5728\u65f6\u4f7f\u7528\u5b83\u3002<\/li>\n<li>\u5f53\u6211\u4eec\u60f3\u8981\u786e\u4fdd\u6570\u636e\u5b58\u5728\u4e8e\u6570\u636e\u5e93\u4e2d\u65f6\uff0c\u5e94\u8be5\u4f7f\u7528get()\u3002<\/li>\n<\/ol>\n<p>\u6709\u5173\u5dee\u5f02\u7684\u6f84\u6e05\uff0c\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-session-get-vs-load-difference-with-examples\">Hibernate get vs load<\/a>\u3002<\/p>\n<h3>\u5341\u4e94\u3001\u4ec0\u4e48\u662fHibernate\u7f13\u5b58\uff1f\u89e3\u91ca\u4e00\u4e0bHibernate\u7684\u4e00\u7ea7\u7f13\u5b58\u3002<\/h3>\n<p>\u987e\u540d\u601d\u4e49\uff0chibernate\u7f13\u5b58\u67e5\u8be2\u6570\u636e\u4ee5\u4f7f\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u66f4\u5feb\u3002\u5982\u679c\u4f7f\u7528\u6b63\u786e\uff0cHibernate Cache\u53ef\u4ee5\u5728\u83b7\u5f97\u5feb\u901f\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u65b9\u9762\u975e\u5e38\u6709\u7528\u3002\u7f13\u5b58\u80cc\u540e\u7684\u601d\u60f3\u662f\u51cf\u5c11\u6570\u636e\u5e93\u67e5\u8be2\u7684\u6570\u91cf\uff0c\u4ece\u800c\u51cf\u5c11\u5e94\u7528\u7a0b\u5e8f\u7684\u541e\u5410\u65f6\u95f4\u3002Hibernate\u4e00\u7ea7\u7f13\u5b58\u4e0eSession\u5bf9\u8c61\u76f8\u5173\u8054\u3002Hibernate\u4e00\u7ea7\u7f13\u5b58\u9ed8\u8ba4\u542f\u7528\uff0c\u6ca1\u6709\u529e\u6cd5\u7981\u7528\u5b83\u3002\u4f46\u662fhibernate\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\u4ece\u7f13\u5b58\u4e2d\u5220\u9664\u9009\u5b9a\u7684\u5bf9\u8c61\u6216\u5b8c\u5168\u6e05\u9664\u7f13\u5b58\u3002\u5728\u4e00\u4e2a\u4f1a\u8bdd\u4e2d\u7f13\u5b58\u7684\u4efb\u4f55\u5bf9\u8c61\u5bf9\u5176\u4ed6\u4f1a\u8bdd\u90fd\u4e0d\u53ef\u89c1\uff0c\u5f53\u4f1a\u8bdd\u5173\u95ed\u65f6\uff0c\u6240\u6709\u7f13\u5b58\u7684\u5bf9\u8c61\u4e5f\u5c06\u4e22\u5931\u3002\u66f4\u597d\u7684\u89e3\u91ca\uff0c\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-caching-first-level-cache\">Hibernate First Level Cache<\/a>\u3002<\/p>\n<h3>\u5341\u516d\u3001\u5982\u4f55\u4f7f\u7528EHCache\u914d\u7f6eHibernate\u4e8c\u7ea7\u7f13\u5b58\uff1f<\/h3>\n<p>EHCache\u662f\u5229\u7528hibernate\u4e8c\u7ea7\u7f13\u5b58\u7684\u6700\u4f73\u9009\u62e9\u3002\u5728hibernate\u5e94\u7528\u7a0b\u5e8f\u4e2d\u542f\u7528EHCache\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4\u3002<\/p>\n<ul>\n<li>\u5728\u60a8\u7684maven\u9879\u76ee\u4e2d\u6dfb\u52a0hibernate-ehcache\u4f9d\u8d56\u9879\uff0c\u5982\u679c\u4e0d\u662fmaven\uff0c\u5219\u6dfb\u52a0\u76f8\u5e94\u7684jar\u3002\n<pre><code>&lt;dependency&gt;\r\n        &lt;groupId&gt;org.hibernate&lt;\/groupId&gt;\r\n        &lt;artifactId&gt;hibernate-ehcache&lt;\/artifactId&gt;\r\n        &lt;version&gt;4.3.5.Final&lt;\/version&gt;\r\n&lt;\/dependency&gt;\r\n    <\/code><\/pre>\n<\/li>\n<li>\u5728hibernate\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5c5e\u6027\u3002\n<pre><code>&lt;property name=\"hibernate.cache.region.factory_class\"&gt;org.hibernate.cache.ehcache.EhCacheRegionFactory&lt;\/property&gt;\r\n             \r\n&lt;!-- \u5bf9\u4e8e\u5355\u4f8b\u5de5\u5382 --&gt;\r\n&lt;!-- &lt;property name=\"hibernate.cache.region.factory_class\"&gt;org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory&lt;\/property&gt;\r\n--&gt;\r\n              \r\n&lt;!-- \u542f\u7528\u4e8c\u7ea7\u7f13\u5b58\u548c\u67e5\u8be2\u7f13\u5b58 --&gt;\r\n&lt;property name=\"hibernate.cache.use_second_level_cache\"&gt;true&lt;\/property&gt;\r\n&lt;property name=\"hibernate.cache.use_query_cache\"&gt;true&lt;\/property&gt;\r\n&lt;property name=\"net.sf.ehcache.configurationResourceName\"&gt;\/myehcache.xml&lt;\/property&gt;\r\n    <\/code><\/pre>\n<\/li>\n<li>\u521b\u5efaEHCache\u914d\u7f6e\u6587\u4ef6\uff0c\u793a\u4f8b\u6587\u4ef6myehcache.xml\u5982\u4e0b\u6240\u793a\u3002\n<pre><code>&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;\r\n&lt;ehcache xmlns:xsi=\"https:\/\/www.w3.org\/2001\/XMLSchema-instance\"\r\n    xsi:noNamespaceSchemaLocation=\"ehcache.xsd\" updateCheck=\"true\"\r\n    monitoring=\"autodetect\" dynamicConfig=\"true\"&gt;\r\n \r\n    &lt;diskStore path=\"java.io.tmpdir\/ehcache\" \/&gt;\r\n \r\n    &lt;defaultCache maxEntriesLocalHeap=\"10000\" eternal=\"false\"\r\n        timeToIdleSeconds=\"120\" timeToLiveSeconds=\"120\" diskSpoolBufferSizeMB=\"30\"\r\n        maxEntriesLocalDisk=\"10000000\" diskExpiryThreadIntervalSeconds=\"120\"\r\n        memoryStoreEvictionPolicy=\"LRU\" statistics=\"true\"&gt;\r\n        &lt;persistence strategy=\"localTempSwap\" \/&gt;\r\n    &lt;\/defaultCache&gt;\r\n \r\n    &lt;cache name=\"employee\" maxEntriesLocalHeap=\"10000\" eternal=\"false\"\r\n        timeToIdleSeconds=\"5\" timeToLiveSeconds=\"10\"&gt;\r\n        &lt;persistence strategy=\"localTempSwap\" \/&gt;\r\n    &lt;\/cache&gt;\r\n \r\n    &lt;cache name=\"org.hibernate.cache.internal.StandardQueryCache\"\r\n        maxEntriesLocalHeap=\"5\" eternal=\"false\" timeToLiveSeconds=\"120\"&gt;\r\n        &lt;persistence strategy=\"localTempSwap\" \/&gt;\r\n    &lt;\/cache&gt;\r\n \r\n    &lt;cache name=\"org.hibernate.cache.spi.UpdateTimestampsCache\"\r\n        maxEntriesLocalHeap=\"5000\" eternal=\"true\"&gt;\r\n        &lt;persistence strategy=\"localTempSwap\" \/&gt;\r\n    &lt;\/cache&gt;\r\n&lt;\/ehcache&gt;\r\n    <\/code><\/pre>\n<\/li>\n<li>\u4f7f\u7528@Cache\u6ce8\u89e3\u548c\u8981\u4f7f\u7528\u7684\u7f13\u5b58\u7b56\u7565\u6765\u6ce8\u89e3\u5b9e\u4f53bean\u3002\u4f8b\u5982\uff0c\n<pre><code>import org.hibernate.annotations.Cache;\r\nimport org.hibernate.annotations.CacheConcurrencyStrategy;\r\n\r\n@Entity\r\n@Table(name = \"ADDRESS\")\r\n@Cache(usage=CacheConcurrencyStrategy.READ_ONLY, region=\"employee\")\r\npublic class Address {\r\n\r\n}\r\n    <\/code><\/pre>\n<\/li>\n<\/ul>\n<p>\u5c31\u662f\u8fd9\u6837\uff0c\u6211\u4eec\u5b8c\u6210\u4e86\u3002Hibernate\u5c06\u4f7f\u7528EHCache\u8fdb\u884c\u4e8c\u7ea7\u7f13\u5b58\uff0c\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-ehcache-hibernate-second-level-cache\">Hibernate EHCache Example<\/a>\u83b7\u53d6\u5b8c\u6574\u7684\u793a\u4f8b\u548c\u89e3\u91ca\u3002<\/p>\n<h3>\u5341\u4e03\u3001\u5b9e\u4f53Bean\u6709\u54ea\u4e9b\u4e0d\u540c\u7684\u72b6\u6001\uff1f<\/h3>\n<p>\u5b9e\u4f53bean\u5b9e\u4f8b\u53ef\u4ee5\u5b58\u5728\u4e8e\u4e09\u79cd\u72b6\u6001\u4e4b\u4e00\u3002<\/p>\n<ol>\n<li><strong>\u77ac\u65f6\u6001\uff08Transient\uff09<\/strong>\uff1a\u5f53\u4e00\u4e2a\u5bf9\u8c61\u4ece\u672a\u88ab\u6301\u4e45\u5316\u6216\u4e0e\u4efb\u4f55\u4f1a\u8bdd\u5173\u8054\u65f6\uff0c\u5b83\u5904\u4e8e\u77ac\u65f6\u6001\u3002\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528save()\u3001persist()\u6216saveOrUpdate()\u4f7f\u77ac\u65f6\u5b9e\u4f8b\u53d8\u4e3a\u6301\u4e45\u6001\u3002\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528delete()\u4f7f\u6301\u4e45\u5b9e\u4f8b\u53d8\u4e3a\u77ac\u65f6\u6001\u3002<\/li>\n<li><strong>\u6301\u4e45\u6001\uff08Persistent\uff09<\/strong>\uff1a\u5f53\u4e00\u4e2a\u5bf9\u8c61\u4e0e\u552f\u4e00\u7684\u4f1a\u8bdd\u5173\u8054\u65f6\uff0c\u5b83\u5904\u4e8e\u6301\u4e45\u6001\u3002\u4efb\u4f55\u7531get()\u6216load()\u65b9\u6cd5\u8fd4\u56de\u7684\u5b9e\u4f8b\u90fd\u662f\u6301\u4e45\u6001\u7684\u3002<\/li>\n<li><strong>\u6e38\u79bb\u6001\uff08Detached\uff09<\/strong>\uff1a\u5f53\u4e00\u4e2a\u5bf9\u8c61\u4e4b\u524d\u662f\u6301\u4e45\u6001\u7684\uff0c\u4f46\u5f53\u524d\u4e0d\u4e0e\u4efb\u4f55\u4f1a\u8bdd\u5173\u8054\u65f6\uff0c\u5b83\u5904\u4e8e\u6e38\u79bb\u6001\u3002\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528update()\u3001saveOrUpdate()\u3001lock()\u6216replicate()\u4f7f\u6e38\u79bb\u5b9e\u4f8b\u53d8\u4e3a\u6301\u4e45\u6001\u3002\u4e5f\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528merge()\u4f7f\u77ac\u65f6\u6001\u6216\u6e38\u79bb\u6001\u5b9e\u4f8b\u7684\u72b6\u6001\u4f5c\u4e3a\u65b0\u7684\u6301\u4e45\u5b9e\u4f8b\u53d8\u4e3a\u6301\u4e45\u6001\u3002<\/li>\n<\/ol>\n<h3>\u5341\u516b\u3001Hibernate Session merge() \u65b9\u6cd5\u7684\u7528\u9014\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate merge\u53ef\u7528\u4e8e\u66f4\u65b0\u73b0\u6709\u503c\uff0c\u4f46\u662f\u6b64\u65b9\u6cd5\u4ece\u4f20\u9012\u7684\u5b9e\u4f53\u5bf9\u8c61\u521b\u5efa\u4e00\u4e2a\u526f\u672c\u5e76\u8fd4\u56de\u5b83\u3002\u8fd4\u56de\u7684\u5bf9\u8c61\u662f\u6301\u4e45\u4e0a\u4e0b\u6587\u7684\u4e00\u90e8\u5206\uff0c\u5e76\u88ab\u8ddf\u8e2a\u4efb\u4f55\u66f4\u6539\uff0c\u4f20\u9012\u7684\u5bf9\u8c61\u4e0d\u88ab\u8ddf\u8e2a\u3002\u5bf9\u4e8e\u793a\u4f8b\u7a0b\u5e8f\uff0c\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-session-merge-vs-update-save-saveorupdate-persist-example\">Hibernate merge<\/a>\u3002<\/p>\n<h3>\u5341\u4e5d\u3001Hibernate\u7684save()\u3001saveOrUpdate()\u548cpersist()\u65b9\u6cd5\u6709\u4f55\u4e0d\u540c\u4e4b\u5904?<\/h3>\n<p>Hibernate save\u53ef\u7528\u4e8e\u5c06\u5b9e\u4f53\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u3002save()\u7684\u95ee\u9898\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u6ca1\u6709\u4e8b\u52a1\u7684\u60c5\u51b5\u4e0b\u88ab\u8c03\u7528\uff0c\u5982\u679c\u6211\u4eec\u6709\u6620\u5c04\u5b9e\u4f53\uff0c\u90a3\u4e48\u53ea\u6709\u4e3b\u5bf9\u8c61\u88ab\u4fdd\u5b58\uff0c\u5bfc\u81f4\u6570\u636e\u4e0d\u4e00\u81f4\u3002\u6b64\u5916\uff0csave\u7acb\u5373\u8fd4\u56de\u751f\u6210\u7684id\u3002Hibernate persist\u7c7b\u4f3c\u4e8e\u5e26\u6709\u4e8b\u52a1\u7684save\u3002\u6211\u89c9\u5f97\u5b83\u6bd4save\u66f4\u597d\uff0c\u56e0\u4e3a\u6211\u4eec\u4e0d\u80fd\u5728\u4e8b\u52a1\u8fb9\u754c\u4e4b\u5916\u4f7f\u7528\u5b83\uff0c\u6240\u4ee5\u6240\u6709\u5bf9\u8c61\u6620\u5c04\u90fd\u88ab\u4fdd\u7559\u3002\u800c\u4e14persist\u4e0d\u4f1a\u7acb\u5373\u8fd4\u56de\u751f\u6210\u7684id\uff0c\u6240\u4ee5\u6570\u636e\u6301\u4e45\u5316\u5728\u9700\u8981\u65f6\u53d1\u751f\u3002Hibernate saveOrUpdate\u6839\u636e\u63d0\u4f9b\u7684\u6570\u636e\u5bfc\u81f4\u63d2\u5165\u6216\u66f4\u65b0\u67e5\u8be2\u3002\u5982\u679c\u6570\u636e\u5b58\u5728\u4e8e\u6570\u636e\u5e93\u4e2d\uff0c\u5219\u6267\u884c\u66f4\u65b0\u67e5\u8be2\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u5728\u6ca1\u6709\u4e8b\u52a1\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528saveOrUpdate()\uff0c\u4f46\u5982\u679c\u4f1a\u8bdd\u6ca1\u6709\u88ab\u5237\u65b0\uff0c\u4f60\u5c06\u9762\u4e34\u6620\u5c04\u5bf9\u8c61\u6ca1\u6709\u88ab\u4fdd\u5b58\u7684\u95ee\u9898\u3002\u6709\u5173\u8fd9\u4e9b\u65b9\u6cd5\u7684\u7528\u6cd5\uff0c\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-session-merge-vs-update-save-saveorupdate-persist-example\">Hibernate save vs persist<\/a>\u3002<\/p>\n<h3>\u4e8c\u5341\u3001\u5982\u679c\u5b9e\u4f53bean\u6ca1\u6709\u65e0\u53c2\u6784\u9020\u51fd\u6570\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate\u4f7f\u7528<a href=\"\/community\/tutorials\/java-reflection-example-tutorial\">Reflection API<\/a>\u6765\u521b\u5efaEntity bean\u7684\u5b9e\u4f8b\uff0c\u901a\u5e38\u5f53\u4f60\u8c03\u7528get()\u6216load()\u65b9\u6cd5\u65f6\u3002\u4e3a\u6b64\u4f7f\u7528<code>Class.newInstance()<\/code>\u65b9\u6cd5\uff0c\u5b83\u9700\u8981\u65e0\u53c2\u6784\u9020\u51fd\u6570\u3002\u6240\u4ee5\u5982\u679c\u5728\u5b9e\u4f53bean\u4e2d\u6ca1\u6709\u65e0\u53c2\u6784\u9020\u51fd\u6570\uff0chibernate\u5c06\u65e0\u6cd5\u5b9e\u4f8b\u5316\u5b83\uff0c\u4f60\u5c06\u5f97\u5230<code>HibernateException<\/code>\u3002<\/p>\n<h3>\u4e8c\u5341\u4e00\u3001\u6392\u5e8f\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u6709\u4ec0\u4e48\u533a\u522b\uff0c\u54ea\u4e00\u4e2a\u66f4\u597d\uff1f<\/h3>\n<p>\u5f53\u6211\u4eec\u4f7f\u7528Collection API\u6392\u5e8f\u7b97\u6cd5\u5bf9\u96c6\u5408\u8fdb\u884c\u6392\u5e8f\u65f6\uff0c\u5b83\u88ab\u79f0\u4e3a\u6392\u5e8f\u5217\u8868\u3002\u5bf9\u4e8e\u5c0f\u96c6\u5408\uff0c\u8fd9\u4e0d\u662f\u5f88\u5927\u7684\u5f00\u9500\uff0c\u4f46\u5bf9\u4e8e\u5927\u96c6\u5408\uff0c\u5b83\u53ef\u80fd\u5bfc\u81f4\u6027\u80fd\u53d8\u6162\u548cOutOfMemory\u9519\u8bef\u3002\u6b64\u5916\uff0c\u5b9e\u4f53bean\u5e94\u8be5\u5b9e\u73b0<code>Comparable<\/code>\u6216<code>Comparator<\/code>\u63a5\u53e3\u624d\u80fd\u5de5\u4f5c\uff0c\u5728<a href=\"\/community\/tutorials\/comparable-and-comparator-in-java-example\">java\u5bf9\u8c61\u5217\u8868\u6392\u5e8f<\/a>\u9605\u8bfb\u66f4\u591a\u5185\u5bb9\u3002\u5982\u679c\u6211\u4eec\u4f7f\u7528Hibernate\u6846\u67b6\u4ece\u6570\u636e\u5e93\u52a0\u8f7d\u96c6\u5408\u6570\u636e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5b83\u7684Criteria API\u6765\u4f7f\u7528&#8221;order by&#8221;\u5b50\u53e5\u6765\u83b7\u53d6\u6709\u5e8f\u5217\u8868\u3002\u4e0b\u9762\u7684\u4ee3\u7801\u7247\u6bb5\u5411\u60a8\u5c55\u793a\u4e86\u5982\u4f55\u83b7\u53d6\u5b83\u3002<\/p>\n<pre><code>List&lt;Employee&gt; empList = session.createCriteria(Employee.class)\r\n\t\t\t\t\t\t.addOrder(Order.desc(\"id\")).list();\r\n<\/code><\/pre>\n<p>\u6709\u5e8f\u5217\u8868\u6bd4\u6392\u5e8f\u5217\u8868\u66f4\u597d\uff0c\u56e0\u4e3a\u5b9e\u9645\u7684\u6392\u5e8f\u662f\u5728\u6570\u636e\u5e93\u7ea7\u522b\u5b8c\u6210\u7684\uff0c\u8fd9\u5f88\u5feb\u5e76\u4e14\u4e0d\u4f1a\u5bfc\u81f4\u5185\u5b58\u95ee\u9898\u3002<\/p>\n<h3>\u4e8c\u5341\u4e8c\u3001\u5728Hibernate\u4e2d\u6709\u54ea\u4e9b\u6536\u96c6\u7c7b\u578b\uff1f<\/h3>\n<p>hibernate\u4e2d\u6709\u4e94\u79cd\u96c6\u5408\u7c7b\u578b\u7528\u4e8e\u4e00\u5bf9\u591a\u5173\u7cfb\u6620\u5c04\u3002<\/p>\n<ol>\n<li>Bag\uff08\u5305\uff09<\/li>\n<li>Set\uff08\u96c6\uff09<\/li>\n<li>List\uff08\u5217\u8868\uff09<\/li>\n<li>Array\uff08\u6570\u7ec4\uff09<\/li>\n<li>Map\uff08\u6620\u5c04\uff09<\/li>\n<\/ol>\n<h3>\u4e8c\u5341\u4e09\u3001\u5982\u4f55\u5728Hibernate\u4e2d\u5b9e\u73b0\u8fde\u63a5\u64cd\u4f5c\uff1f<\/h3>\n<p>\u5728hibernate\u4e2d\u6709\u5404\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\u8fde\u63a5\u3002<\/p>\n<ul>\n<li>\u4f7f\u7528\u8bf8\u5982\u4e00\u5bf9\u4e00\u3001\u4e00\u5bf9\u591a\u7b49\u5173\u8054\u3002<\/li>\n<li>\u5728HQL\u67e5\u8be2\u4e2d\u4f7f\u7528JOIN\u3002\u8fd8\u6709\u53e6\u4e00\u79cd\u5f62\u5f0f&#8221;join fetch&#8221;\u53ef\u4ee5\u540c\u65f6\u52a0\u8f7d\u5173\u8054\u6570\u636e\uff0c\u6ca1\u6709\u5ef6\u8fdf\u52a0\u8f7d\u3002<\/li>\n<li>\u6211\u4eec\u53ef\u4ee5\u89e6\u53d1\u539f\u751fsql\u67e5\u8be2\u5e76\u4f7f\u7528join\u5173\u952e\u5b57\u3002<\/li>\n<\/ul>\n<h3>\u4e8c\u5341\u56db\u3001\u4e3a\u4ec0\u4e48\u6211\u4eec\u4e0d\u5e94\u8be5\u5c06\u5b9e\u4f53\u7c7b\u8bbe\u4e3a\u6700\u7ec8\u7c7b\uff1f<\/h3>\n<p>Hibernate\u4f7f\u7528\u4ee3\u7406\u7c7b\u6765\u5b9e\u73b0\u6570\u636e\u7684\u5ef6\u8fdf\u52a0\u8f7d\uff0c\u53ea\u6709\u5728\u9700\u8981\u65f6\u624d\u52a0\u8f7d\u3002\u8fd9\u662f\u901a\u8fc7\u6269\u5c55\u5b9e\u4f53bean\u6765\u5b8c\u6210\u7684\uff0c\u5982\u679c\u5b9e\u4f53bean\u662f\u6700\u7ec8\u7684\uff0c\u90a3\u4e48\u5ef6\u8fdf\u52a0\u8f7d\u5c06\u4e0d\u53ef\u80fd\uff0c\u4ece\u800c\u5bfc\u81f4\u6027\u80fd\u4f4e\u4e0b\u3002<\/p>\n<h3>\u4e8c\u5341\u4e94\u3001\u4ec0\u4e48\u662fHQL\u4ee5\u53ca\u5b83\u7684\u597d\u5904\uff1f<\/h3>\n<p>Hibernate Framework\u5e26\u6709\u4e00\u4e2a\u5f3a\u5927\u7684\u9762\u5411\u5bf9\u8c61\u7684\u67e5\u8be2\u8bed\u8a00\u2014\u2014Hibernate\u67e5\u8be2\u8bed\u8a00\uff08HQL\uff09\u3002\u5b83\u4e0eSQL\u975e\u5e38\u76f8\u4f3c\uff0c\u53ea\u662f\u6211\u4eec\u4f7f\u7528\u5bf9\u8c61\u800c\u4e0d\u662f\u8868\u540d\uff0c\u8fd9\u4f7f\u5176\u66f4\u63a5\u8fd1\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u3002Hibernate\u67e5\u8be2\u8bed\u8a00\u4e0d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u9664\u4e86java\u7c7b\u548c\u53d8\u91cf\u540d\u3002\u6240\u4ee5SeLeCT\u4e0esELEct\u4e0eSELECT\u76f8\u540c\uff0c\u4f46com.Olivia.model.Employee\u4e0ecom.Olivia.model.EMPLOYEE\u4e0d\u540c\u3002HQL\u67e5\u8be2\u88ab\u7f13\u5b58\uff0c\u4f46\u6211\u4eec\u5e94\u8be5\u5c3d\u53ef\u80fd\u907f\u514d\u4f7f\u7528\u5b83\uff0c\u5426\u5219\u6211\u4eec\u5c06\u4e0d\u5f97\u4e0d\u5904\u7406\u5173\u8054\u3002\u7136\u800c\uff0c\u7531\u4e8e\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u6cd5\uff0c\u5b83\u662f\u6bd4\u539f\u751fsql\u67e5\u8be2\u66f4\u597d\u7684\u9009\u62e9\u3002\u5728<a href=\"\/community\/tutorials\/hibernate-query-language-hql-example-tutorial\">HQL Example<\/a>\u9605\u8bfb\u66f4\u591a\u5185\u5bb9\u3002<\/p>\n<h3>\u4e8c\u5341\u516d\u3001\u5728Hibernate\u4e2d\uff0c\u67e5\u8be2\u7f13\u5b58\u662f\u6307\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate\u4e3a\u67e5\u8be2\u7ed3\u679c\u96c6\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7f13\u5b58\u533a\u57df\uff0c\u5b83\u4e0ehibernate\u4e8c\u7ea7\u7f13\u5b58\u7d27\u5bc6\u96c6\u6210\u3002\u8fd9\u662f\u4e00\u4e2a\u53ef\u9009\u529f\u80fd\uff0c\u9700\u8981\u5728\u4ee3\u7801\u4e2d\u91c7\u53d6\u989d\u5916\u6b65\u9aa4\u3002\u8fd9\u53ea\u5bf9\u4f7f\u7528\u76f8\u540c\u53c2\u6570\u9891\u7e41\u8fd0\u884c\u7684\u67e5\u8be2\u6709\u7528\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728hibernate\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u4ee5\u4e0b\u5c5e\u6027\u3002<\/p>\n<pre><code>&lt;property name=\"hibernate.cache.use_query_cache\"&gt;true&lt;\/property&gt;\r\n<\/code><\/pre>\n<p>\u5728\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528Query\u7684setCacheable(true)\u65b9\u6cd5\uff0c\u5feb\u901f\u793a\u4f8b\u5982\u4e0b\u3002<\/p>\n<pre><code>Query query = session.createQuery(\"from Employee\");\r\nquery.setCacheable(true);\r\nquery.setCacheRegion(\"ALL_EMP\");\r\n<\/code><\/pre>\n<h3>\u4e8c\u5341\u4e03\u3001\u6211\u4eec\u80fd\u5728Hibernate\u4e2d\u6267\u884c\u539f\u751f\u7684SQL\u67e5\u8be2\u5417\uff1f<\/h3>\n<p>Hibernate\u63d0\u4f9b\u4e86\u901a\u8fc7\u4f7f\u7528<code>SQLQuery<\/code>\u5bf9\u8c61\u6267\u884c\u539f\u751fSQL\u67e5\u8be2\u7684\u9009\u9879\u3002\u5bf9\u4e8e\u6b63\u5e38\u573a\u666f\uff0c\u7136\u800c\u8fd9\u4e0d\u662f\u63a8\u8350\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u6211\u4eec\u5931\u53bb\u4e86\u4e0ehibernate\u5173\u8054\u548chibernate\u4e00\u7ea7\u7f13\u5b58\u76f8\u5173\u7684\u4f18\u52bf\u3002\u5728<a href=\"\/community\/tutorials\/hibernate-native-sql-query-example\">Hibernate Native SQL Query Example<\/a>\u9605\u8bfb\u66f4\u591a\u5185\u5bb9\u3002<\/p>\n<h3>\u4e8c\u5341\u516b\u3001\u5728Hibernate\u4e2d\u539f\u751fSQL\u67e5\u8be2\u7684\u652f\u6301\u6709\u4f55\u597d\u5904\uff1f<\/h3>\n<p>\u5f53\u6211\u4eec\u60f3\u8981\u6267\u884cHibernate API\u4e0d\u652f\u6301\u7684\u6570\u636e\u5e93\u7279\u5b9a\u67e5\u8be2\u65f6\uff0c\u539f\u751fSQL\u67e5\u8be2\u4f1a\u6d3e\u4e0a\u7528\u573a\uff0c\u4f8b\u5982Oracle\u6570\u636e\u5e93\u4e2d\u7684\u67e5\u8be2\u63d0\u793a\u6216CONNECT\u5173\u952e\u5b57\u3002<\/p>\n<h3>\u4e8c\u5341\u4e5d\u3001\u547d\u540dSQL\u67e5\u8be2\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate\u63d0\u4f9b\u4e86\u547d\u540d\u67e5\u8be2\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u4e2d\u592e\u4f4d\u7f6e\u5b9a\u4e49\u5b83\u4eec\uff0c\u5e76\u5728\u4ee3\u7801\u4e2d\u7684\u4efb\u4f55\u5730\u65b9\u4f7f\u7528\u5b83\u4eec\u3002\u6211\u4eec\u53ef\u4ee5\u4e3aHQL\u548c\u539f\u751fSQL\u521b\u5efa\u547d\u540d\u67e5\u8be2\u3002Hibernate\u547d\u540d\u67e5\u8be2\u53ef\u4ee5\u5728Hibernate\u6620\u5c04\u6587\u4ef6\u4e2d\u5b9a\u4e49\uff0c\u6216\u8005\u901a\u8fc7\u4f7f\u7528JPA\u6ce8\u89e3@NamedQuery\u548c@NamedNativeQuery\u6765\u5b9a\u4e49\u3002<\/p>\n<h3>\u4e09\u5341\u3001\u547d\u540d SQL \u67e5\u8be2\u6709\u54ea\u4e9b\u597d\u5904\uff1f<\/h3>\n<p>Hibernate\u547d\u540d\u67e5\u8be2\u5e2e\u52a9\u6211\u4eec\u5c06\u67e5\u8be2\u5206\u7ec4\u5728\u4e2d\u592e\u4f4d\u7f6e\uff0c\u800c\u4e0d\u662f\u8ba9\u5b83\u4eec\u6563\u5e03\u5728\u6574\u4e2a\u4ee3\u7801\u4e2d\u3002Hibernate\u547d\u540d\u67e5\u8be2\u8bed\u6cd5\u5728\u521b\u5efahibernate\u4f1a\u8bdd\u5de5\u5382\u65f6\u88ab\u68c0\u67e5\uff0c\u4ece\u800c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5728\u547d\u540d\u67e5\u8be2\u4e2d\u6709\u4efb\u4f55\u9519\u8bef\u65f6\u5feb\u901f\u5931\u8d25\u3002Hibernate\u547d\u540d\u67e5\u8be2\u662f\u5168\u5c40\u7684\uff0c\u610f\u5473\u7740\u4e00\u65e6\u5b9a\u4e49\uff0c\u5b83\u53ef\u4ee5\u5728\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u3002\u7136\u800c\uff0c\u547d\u540d\u67e5\u8be2\u7684\u4e00\u4e2a\u4e3b\u8981\u7f3a\u70b9\u662f\u5b83\u5f88\u96be\u8c03\u8bd5\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u627e\u51fa\u5b83\u5b9a\u4e49\u7684\u4f4d\u7f6e\u3002<\/p>\n<h3>\u4e09\u5341\u4e00\u3001Hibernate Criteria API \u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>Hibernate\u63d0\u4f9b\u4e86Criteria API\uff0c\u5b83\u66f4\u52a0\u9762\u5411\u5bf9\u8c61\uff0c\u7528\u4e8e\u67e5\u8be2\u6570\u636e\u5e93\u548c\u83b7\u53d6\u7ed3\u679c\u3002\u6211\u4eec\u4e0d\u80fd\u4f7f\u7528Criteria\u6765\u8fd0\u884c\u66f4\u65b0\u6216\u5220\u9664\u67e5\u8be2\u6216\u4efb\u4f55DDL\u8bed\u53e5\u3002\u5b83\u4ec5\u7528\u4e8e\u4f7f\u7528\u66f4\u52a0\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u6cd5\u4ece\u6570\u636e\u5e93\u83b7\u53d6\u7ed3\u679c\u3002Criteria API\u7684\u4e00\u4e9b\u5e38\u89c1\u7528\u6cd5\u662f\uff1a<\/p>\n<ul>\n<li>Criteria API\u63d0\u4f9b\u4e86Projection\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u7528\u4e8e\u805a\u5408\u51fd\u6570\uff0c\u5982sum()\u3001min()\u3001max()\u7b49\u3002<\/li>\n<li>Criteria API\u53ef\u4ee5\u4e0eProjectionList\u4e00\u8d77\u4f7f\u7528\uff0c\u4ec5\u83b7\u53d6\u9009\u5b9a\u7684\u5217\u3002<\/li>\n<li>Criteria API\u53ef\u4ee5\u901a\u8fc7\u8fde\u63a5\u591a\u4e2a\u8868\u7528\u4e8e\u8fde\u63a5\u67e5\u8be2\uff0c\u6709\u7528\u7684\u65b9\u6cd5\u662fcreateAlias()\u3001setFetchMode()\u548csetProjection()\u3002<\/li>\n<li>Criteria API\u53ef\u4ee5\u7528\u4e8e\u83b7\u53d6\u5e26\u6709\u6761\u4ef6\u7684\u7ed3\u679c\uff0c\u6709\u7528\u7684\u65b9\u6cd5\u662fadd()\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5176\u4e2d\u6dfb\u52a0Restrictions\u3002<\/li>\n<li>Criteria API\u63d0\u4f9b\u4e86addOrder()\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u5b83\u6765\u5bf9\u7ed3\u679c\u8fdb\u884c\u6392\u5e8f\u3002<\/li>\n<\/ul>\n<p>\u5728<a href=\"\/community\/tutorials\/hibernate-criteria-example-tutorial\">Hibernate Criteria Example<\/a>\u5b66\u4e60\u4e00\u4e9b\u5feb\u901f\u793a\u4f8b\u3002<\/p>\n<h3>\u4e09\u5341\u4e8c\u3001\u5982\u4f55\u5c06Hibernate\u751f\u6210\u7684SQL\u67e5\u8be2\u8bb0\u5f55\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff1f<\/h3>\n<p>\u6211\u4eec\u53ef\u4ee5\u4e3ahibernate\u914d\u7f6e\u8bbe\u7f6e\u4ee5\u4e0b\u5c5e\u6027\u6765\u8bb0\u5f55SQL\u67e5\u8be2\u3002<\/p>\n<pre><code>&lt;property name=\"hibernate.show_sql\"&gt;true&lt;\/property&gt;\r\n<\/code><\/pre>\n<p>\u4f46\u662f\u6211\u4eec\u5e94\u8be5\u53ea\u5728\u5f00\u53d1\u6216\u6d4b\u8bd5\u73af\u5883\u4e2d\u4f7f\u7528\u5b83\uff0c\u5e76\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u5173\u95ed\u5b83\u3002<\/p>\n<h3>\u4e09\u5341\u4e09\u3001\u4ec0\u4e48\u662fHibernate\u4ee3\u7406\uff0c\u5b83\u5982\u4f55\u5e2e\u52a9\u5b9e\u73b0\u5ef6\u8fdf\u52a0\u8f7d\uff1f<\/h3>\n<p>Hibernate\u4f7f\u7528\u4ee3\u7406\u5bf9\u8c61\u6765\u652f\u6301\u5ef6\u8fdf\u52a0\u8f7d\u3002\u57fa\u672c\u4e0a\uff0c\u5f53\u4f60\u4ece\u8868\u52a0\u8f7d\u6570\u636e\u65f6\uff0chibernate\u4e0d\u4f1a\u52a0\u8f7d\u6240\u6709\u6620\u5c04\u7684\u5bf9\u8c61\u3002\u4e00\u65e6\u4f60\u901a\u8fc7getter\u65b9\u6cd5\u5f15\u7528\u5b50\u5bf9\u8c61\u6216\u67e5\u627e\u5bf9\u8c61\uff0c\u5982\u679c\u94fe\u63a5\u7684\u5b9e\u4f53\u4e0d\u5728\u4f1a\u8bdd\u7f13\u5b58\u4e2d\uff0c\u90a3\u4e48\u4ee3\u7406\u4ee3\u7801\u5c06\u8f6c\u5230\u6570\u636e\u5e93\u5e76\u52a0\u8f7d\u94fe\u63a5\u7684\u5bf9\u8c61\u3002\u5b83\u4f7f\u7528javassist\u6765\u6709\u6548\u5730\u548c\u52a8\u6001\u5730\u751f\u6210\u5b9e\u4f53\u5bf9\u8c61\u7684\u5b50\u7c7b\u5b9e\u73b0\u3002<\/p>\n<h3>\u4e09\u5341\u56db\u3001\u5982\u4f55\u5728Hibernate\u4e2d\u5b9e\u73b0\u5173\u8054\u5173\u7cfb\uff1f<\/h3>\n<p>\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u5728hibernate\u4e2d\u5b9e\u73b0\u4e00\u5bf9\u4e00\u3001\u4e00\u5bf9\u591a\u548c\u591a\u5bf9\u591a\u5173\u7cfb\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528JPA\u6ce8\u89e3\u4ee5\u53ca\u57fa\u4e8eXML\u7684\u914d\u7f6e\u6765\u5b8c\u6210\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\uff0c\u60a8\u5e94\u8be5\u9605\u8bfb\u4ee5\u4e0b\u6559\u7a0b\u3002<\/p>\n<ol>\n<li><a href=\"\/community\/tutorials\/hibernate-one-to-one-mapping-example-annotation\">Hibernate\u4e00\u5bf9\u4e00\u6620\u5c04<\/a><\/li>\n<li><a href=\"\/community\/tutorials\/hibernate-one-to-many-mapping-annotation\">Hibernate\u4e00\u5bf9\u591a\u6620\u5c04<\/a><\/li>\n<li><a href=\"\/community\/tutorials\/hibernate-many-to-many-mapping-join-tables\">Hibernate\u591a\u5bf9\u591a\u6620\u5c04<\/a><\/li>\n<\/ol>\n<h3>\u4e09\u5341\u4e94\u3001Hibernate\u4e2d\u7684\u4e8b\u52a1\u7ba1\u7406\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/h3>\n<p>\u4e8b\u52a1\u7ba1\u7406\u5728hibernate\u4e2d\u975e\u5e38\u5bb9\u6613\uff0c\u56e0\u4e3a\u5927\u591a\u6570\u64cd\u4f5c\u4e0d\u5141\u8bb8\u5728\u4e8b\u52a1\u5916\u6267\u884c\u3002\u6240\u4ee5\u4eceSessionFactory\u83b7\u53d6\u4f1a\u8bdd\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8c03\u7528session<code>beginTransaction()<\/code>\u6765\u542f\u52a8\u4e8b\u52a1\u3002\u6b64\u65b9\u6cd5\u8fd4\u56deTransaction\u5f15\u7528\uff0c\u6211\u4eec\u7a0d\u540e\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u63d0\u4ea4\u6216\u56de\u6eda\u4e8b\u52a1\u3002\u603b\u7684\u6765\u8bf4\uff0chibernate\u4e8b\u52a1\u7ba1\u7406\u6bd4JDBC\u4e8b\u52a1\u7ba1\u7406\u66f4\u597d\uff0c\u56e0\u4e3a\u6211\u4eec\u4e0d\u9700\u8981\u4f9d\u8d56\u5f02\u5e38\u6765\u56de\u6eda\u3002\u4f1a\u8bdd\u65b9\u6cd5\u629b\u51fa\u7684\u4efb\u4f55\u5f02\u5e38\u90fd\u4f1a\u81ea\u52a8\u56de\u6eda\u4e8b\u52a1\u3002<\/p>\n<h3>\u4e09\u5341\u516d\u3001\u4ec0\u4e48\u662f\u7ea7\u8054\uff0c\u6709\u54ea\u4e9b\u4e0d\u540c\u7c7b\u578b\u7684\u7ea7\u8054\uff1f<\/h3>\n<p>\u5f53\u5b9e\u4f53\u4e4b\u95f4\u5b58\u5728\u5173\u7cfb\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u4e0d\u540c\u7684\u64cd\u4f5c\u5c06\u5982\u4f55\u5f71\u54cd\u5176\u4ed6\u5b9e\u4f53\u3002\u8fd9\u662f\u901a\u8fc7\u7ea7\u8054\u5b8c\u6210\u7684\uff0c\u5e76\u4e14\u6709\u4e0d\u540c\u7c7b\u578b\u7684\u7ea7\u8054\u3002\u4ee5\u4e0b\u662f\u5728\u4e3b\u5b9e\u4f53\u548c\u8f85\u52a9\u5b9e\u4f53\u4e4b\u95f4\u5e94\u7528\u7ea7\u8054\u7684\u7b80\u5355\u793a\u4f8b\u3002<\/p>\n<pre><code>import org.hibernate.annotations.Cascade;\r\n\r\n@Entity\r\n@Table(name = \"EMPLOYEE\")\r\npublic class Employee {\r\n\r\n@OneToOne(mappedBy = \"employee\")\r\n@Cascade(value = org.hibernate.annotations.CascadeType.ALL)\r\nprivate Address address;\r\n\r\n}\r\n<\/code><\/pre>\n<p>\u8bf7\u6ce8\u610f\uff0cHibernate CascadeType\u679a\u4e3e\u5e38\u91cf\u4e0eJPA<code>javax.persistence.CascadeType<\/code>\u7565\u6709\u4e0d\u540c\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u4f7f\u7528Hibernate CascadeType\u548cCascade\u6ce8\u89e3\u8fdb\u884c\u6620\u5c04\uff0c\u5982\u4e0a\u4f8b\u6240\u793a\u3002CascadeType\u679a\u4e3e\u4e2d\u5b9a\u4e49\u7684\u5e38\u7528\u7ea7\u8054\u7c7b\u578b\u6709\uff1a<\/p>\n<ol>\n<li><strong>None<\/strong>\uff1a\u6ca1\u6709\u7ea7\u8054\uff0c\u5b83\u4e0d\u662f\u4e00\u4e2a\u7c7b\u578b\uff0c\u4f46\u5f53\u6211\u4eec\u4e0d\u5b9a\u4e49\u4efb\u4f55\u7ea7\u8054\u65f6\uff0c\u7236\u7ea7\u4e2d\u7684\u4efb\u4f55\u64cd\u4f5c\u90fd\u4e0d\u4f1a\u5f71\u54cd\u5b50\u7ea7\u3002<\/li>\n<li><strong>ALL<\/strong>\uff1a\u7ea7\u8054\u4fdd\u5b58\u3001\u5220\u9664\u3001\u66f4\u65b0\u3001\u9a71\u9010\u3001\u9501\u5b9a\u3001\u590d\u5236\u3001\u5408\u5e76\u3001\u6301\u4e45\u5316\u3002\u57fa\u672c\u4e0a\u662f\u4e00\u5207\u3002<\/li>\n<li><strong>SAVE_UPDATE<\/strong>\uff1a\u7ea7\u8054\u4fdd\u5b58\u548c\u66f4\u65b0\uff0c\u4ec5\u5728hibernate\u4e2d\u53ef\u7528\u3002<\/li>\n<li><strong>DELETE<\/strong>\uff1a\u5bf9\u5e94\u4e8eHibernate\u539f\u751fDELETE\u64cd\u4f5c\uff0c\u4ec5\u5728hibernate\u4e2d\u53ef\u7528\u3002<\/li>\n<li><strong>DETATCH, MERGE, PERSIST, REFRESH\u548cREMOVE<\/strong> &#8211; \u7528\u4e8e\u7c7b\u4f3c\u64cd\u4f5c\u3002<\/li>\n<li><strong>LOCK<\/strong>\uff1a\u5bf9\u5e94\u4e8eHibernate\u539f\u751fLOCK\u64cd\u4f5c\u3002<\/li>\n<li><strong>REPLICATE<\/strong>\uff1a\u5bf9\u5e94\u4e8eHibernate\u539f\u751fREPLICATE\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h3>\u4e09\u5341\u4e03\u3001\u5982\u4f55\u5728Hibernate\u5e94\u7528\u7a0b\u5e8f\u4e2d\u96c6\u6210log4j\u65e5\u5fd7\u8bb0\u5f55\uff1f<\/h3>\n<p>Hibernate 4\u4f7f\u7528JBoss\u65e5\u5fd7\u8bb0\u5f55\uff0c\u800c\u4e0d\u662f\u65e9\u671f\u7248\u672c\u4e2d\u4f7f\u7528\u7684slf4j\u3002\u5bf9\u4e8elog4j\u914d\u7f6e\uff0c\u6211\u4eec\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\u3002<\/p>\n<ul>\n<li>\u4e3amaven\u9879\u76ee\u6dfb\u52a0log4j\u4f9d\u8d56\u9879\uff0c\u5982\u679c\u4e0d\u662fmaven\uff0c\u5219\u6dfb\u52a0\u76f8\u5e94\u7684jar\u6587\u4ef6\u3002<\/li>\n<li>\u521b\u5efalog4j.xml\u914d\u7f6e\u6587\u4ef6\u6216log4j.properties\u6587\u4ef6\uff0c\u5e76\u5c06\u5176\u4fdd\u7559\u5728\u7c7b\u8def\u5f84\u4e2d\u3002\u60a8\u53ef\u4ee5\u5c06\u6587\u4ef6\u540d\u4fdd\u7559\u4e3a\u60a8\u60f3\u8981\u7684\u4efb\u4f55\u540d\u79f0\uff0c\u56e0\u4e3a\u6211\u4eec\u5c06\u5728\u4e0b\u4e00\u6b65\u4e2d\u52a0\u8f7d\u5b83\u3002<\/li>\n<li>\u5bf9\u4e8e\u72ec\u7acb\u9879\u76ee\uff0c\u4f7f\u7528\u9759\u6001\u5757\u901a\u8fc7<code>DOMConfigurator<\/code>\u6216<code>PropertyConfigurator<\/code>\u914d\u7f6elog4j\u3002\u5bf9\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528ServletContextListener\u6765\u914d\u7f6e\u5b83\u3002<\/li>\n<\/ul>\n<p>\u5c31\u662f\u8fd9\u6837\uff0c\u6211\u4eec\u7684\u8bbe\u7f6e\u51c6\u5907\u597d\u4e86\u3002\u5728java\u7c7b\u4e2d\u521b\u5efa<code>org.apache.log4j.Logger<\/code>\u5b9e\u4f8b\u5e76\u5f00\u59cb\u65e5\u5fd7\u8bb0\u5f55\u3002\u5bf9\u4e8e\u5b8c\u6574\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u60a8\u5e94\u8be5\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-log4j-logging\">Hibernate log4j example<\/a>\u548c<a href=\"\/community\/tutorials\/servlet-jdbc-database-connection-example\">Servlet log4j example<\/a>\u3002<\/p>\n<h3>\u4e09\u5341\u516b\u3001\u5982\u4f55\u5728Hibernate\u6846\u67b6\u4e2d\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u7684JNDI\u6570\u636e\u6e90\uff1f<\/h3>\n<p>\u5bf9\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\uff0c\u6700\u597d\u8ba9servlet\u5bb9\u5668\u7ba1\u7406\u8fde\u63a5\u6c60\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6211\u4eec\u4e3aDataSource\u5b9a\u4e49JNDI\u8d44\u6e90\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u5b83\u3002\u5728Hibernate\u4e2d\u4f7f\u7528\u5b83\u975e\u5e38\u5bb9\u6613\uff0c\u6211\u4eec\u6240\u9700\u8981\u505a\u7684\u5c31\u662f\u5220\u9664\u6240\u6709\u7279\u5b9a\u4e8e\u6570\u636e\u5e93\u7684\u5c5e\u6027\uff0c\u5e76\u4f7f\u7528\u4ee5\u4e0b\u5c5e\u6027\u6765\u63d0\u4f9bJNDI DataSource\u540d\u79f0\u3002<\/p>\n<pre><code>&lt;property name=\"hibernate.connection.datasource\"&gt;java:comp\/env\/jdbc\/MyLocalDB&lt;\/property&gt;\r\n<\/code><\/pre>\n<p>\u5bf9\u4e8e\u5b8c\u6574\u793a\u4f8b\uff0c\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/hibernate-tomcat-jndi-datasource-example-tutorial\">Hibernate JNDI DataSource Example<\/a>\u3002<\/p>\n<h3>\u4e09\u5341\u4e5d\u3001\u5982\u4f55\u5c06Hibernate\u548cSpring\u6846\u67b6\u96c6\u6210\uff1f<\/h3>\n<p>Spring\u662f\u6700\u5e38\u7528\u7684Java EE\u6846\u67b6\u4e4b\u4e00\uff0cHibernate\u662f\u6700\u6d41\u884c\u7684ORM\u6846\u67b6\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48Spring Hibernate\u7ec4\u5408\u5728\u4f01\u4e1a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u88ab\u5927\u91cf\u4f7f\u7528\u3002\u4f7f\u7528Spring\u7684\u6700\u4f73\u90e8\u5206\u662f\u5b83\u901a\u8fc7<strong>Spring ORM<\/strong>\u6a21\u5757\u63d0\u4f9b\u4e86\u5bf9Hibernate\u7684\u5f00\u7bb1\u5373\u7528\u96c6\u6210\u652f\u6301\u3002\u5c06Spring\u548cHibernate\u6846\u67b6\u96c6\u6210\u5728\u4e00\u8d77\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4\u3002<\/p>\n<ol>\n<li>\u6dfb\u52a0hibernate-entitymanager\u3001hibernate-core\u548cspring-orm\u4f9d\u8d56\u9879\u3002<\/li>\n<li>\u4e3a\u6570\u636e\u5e93\u64cd\u4f5c\u521b\u5efa\u6a21\u578b\u7c7b\u548c\u76f8\u5e94\u7684DAO\u5b9e\u73b0\u3002\u6ce8\u610fDAO\u7c7b\u5c06\u4f7f\u7528SessionFactory\uff0c\u5b83\u5c06\u7531Spring Bean\u914d\u7f6e\u6ce8\u5165\u3002<\/li>\n<li>\u5982\u679c\u60a8\u4f7f\u7528Hibernate 3\uff0c\u60a8\u9700\u8981\u5728Spring Bean\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e<code>org.springframework.orm.hibernate3.LocalSessionFactoryBean<\/code>\u6216<code>org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean<\/code>\u3002\u5bf9\u4e8eHibernate 4\uff0c\u6709\u4e00\u4e2a\u5355\u4e00\u7684\u7c7b<code>org.springframework.orm.hibernate4.LocalSessionFactoryBean<\/code>\u5e94\u8be5\u88ab\u914d\u7f6e\u3002<\/li>\n<li>\u6ce8\u610f\uff0c\u6211\u4eec\u4e0d\u9700\u8981\u4f7f\u7528Hibernate\u4e8b\u52a1\u7ba1\u7406\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u7559\u7ed9Spring\u4f7f\u7528<code>@Transactional<\/code>\u6ce8\u89e3\u7684\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002<\/li>\n<\/ol>\n<p>\u5bf9\u4e8e\u5b8c\u6574\u793a\u4f8b\uff0c\u8bf7\u9605\u8bfb<a href=\"\/community\/tutorials\/spring-hibernate-integration-example-tutorial\">Spring Hibernate Integration<\/a>\u548c<a href=\"\/community\/tutorials\/spring-mvc-hibernate-mysql-integration-crud-example-tutorial\">Spring MVC Hibernate Integration<\/a>\u3002<\/p>\n<h3>\u56db\u5341\u3001\u4ec0\u4e48\u662fHibernateTemplate\u7c7b\uff1f<\/h3>\n<p>\u5f53Spring\u548cHibernate\u96c6\u6210\u5f00\u59cb\u65f6\uff0cSpring ORM\u63d0\u4f9b\u4e86\u4e24\u4e2a\u8f85\u52a9\u7c7b\u2014\u2014<code>HibernateDaoSupport<\/code>\u548c<code>HibernateTemplate<\/code>\u3002\u4f7f\u7528\u5b83\u4eec\u7684\u539f\u56e0\u662f\u4eceHibernate\u83b7\u53d6Session\u5e76\u83b7\u5f97Spring\u4e8b\u52a1\u7ba1\u7406\u7684\u597d\u5904\u3002\u7136\u800c\u4eceHibernate 3.0.1\u5f00\u59cb\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528SessionFactory\u7684<code>getCurrentSession()<\/code>\u65b9\u6cd5\u6765\u83b7\u53d6\u5f53\u524d\u4f1a\u8bdd\uff0c\u5e76\u4f7f\u7528\u5b83\u6765\u83b7\u53d6spring\u4e8b\u52a1\u7ba1\u7406\u7684\u597d\u5904\u3002\u5982\u679c\u60a8\u9605\u8bfb\u4e0a\u8ff0\u793a\u4f8b\uff0c\u60a8\u5c06\u770b\u5230\u5b83\u591a\u4e48\u5bb9\u6613\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6211\u4eec\u4e0d\u5e94\u8be5\u518d\u4f7f\u7528\u8fd9\u4e9b\u7c7b\u3002<code>HibernateTemplate<\/code>\u7684\u53e6\u4e00\u4e2a\u597d\u5904\u662f\u5f02\u5e38\u8f6c\u6362\uff0c\u4f46\u8fd9\u53ef\u4ee5\u901a\u8fc7\u5728\u670d\u52a1\u7c7b\u4e2d\u4f7f\u7528<code>@Repository<\/code>\u6ce8\u89e3\u8f7b\u677e\u5b9e\u73b0\uff0c\u5982\u4e0a\u9762\u7684spring mvc\u793a\u4f8b\u6240\u793a\u3002\u8fd9\u662f\u4e00\u4e2a\u5224\u65ad\u60a8\u7684\u77e5\u8bc6\u4ee5\u53ca\u60a8\u662f\u5426\u4e86\u89e3\u6700\u65b0\u53d1\u5c55\u7684\u6280\u5de7\u95ee\u9898\u3002<\/p>\n<h3>\u56db\u5341\u4e00\u3001\u5982\u4f55\u5c06Hibernate\u4e0eServlet\u6216Struts2 Web\u5e94\u7528\u7a0b\u5e8f\u96c6\u6210\u5728\u4e00\u8d77\uff1f<\/h3>\n<p>Hibernate\u4e0eServlet\u6216Struts2\u7684\u96c6\u6210\u9700\u8981\u4f7f\u7528<code>ServletContextListener<\/code>\u5b8c\u6210\uff0c\u5b8c\u6574\u793a\u4f8b\u53ef\u4ee5\u5728<a href=\"\/community\/tutorials\/struts2-hibernate-integration-example-tutorial\">Hibernate Struts2 Integration Example<\/a>\u4e2d\u627e\u5230\u3002<\/p>\n<h3>\u56db\u5341\u4e8c\u3001Hibernate\u6846\u67b6\u4e2d\u4f7f\u7528\u4e86\u54ea\u4e9b\u8bbe\u8ba1\u6a21\u5f0f\uff1f<\/h3>\n<p>Hibernate\u6846\u67b6\u4e2d\u4f7f\u7528\u7684\u4e00\u4e9b\u8bbe\u8ba1\u6a21\u5f0f\u6709\uff1a<\/p>\n<ul>\n<li><strong>\u57df\u6a21\u578b\u6a21\u5f0f\uff08Domain Model Pattern\uff09<\/strong> &#8211; \u4e00\u4e2a\u5305\u542b\u884c\u4e3a\u548c\u6570\u636e\u7684\u57df\u5bf9\u8c61\u6a21\u578b\u3002<\/li>\n<li><strong>\u6570\u636e\u6620\u5c04\u5668\uff08Data Mapper\uff09<\/strong> &#8211; \u4e00\u5c42\u6620\u5c04\u5668\uff0c\u5728\u5bf9\u8c61\u548c\u6570\u636e\u5e93\u4e4b\u95f4\u79fb\u52a8\u6570\u636e\uff0c\u540c\u65f6\u4fdd\u6301\u5b83\u4eec\u5f7c\u6b64\u72ec\u7acb\u4ee5\u53ca\u6620\u5c04\u5668\u672c\u8eab\u72ec\u7acb\u3002<\/li>\n<li>\u7528\u4e8e\u5ef6\u8fdf\u52a0\u8f7d\u7684<a href=\"\/community\/tutorials\/proxy-design-pattern\">\u4ee3\u7406\u6a21\u5f0f\uff08Proxy Pattern\uff09<\/a><\/li>\n<li>SessionFactory\u4e2d\u7684<a href=\"\/community\/tutorials\/factory-design-pattern-in-java\" title=\"Java\u4e2d\u7684\u5de5\u5382\u8bbe\u8ba1\u6a21\u5f0f\">\u5de5\u5382\u6a21\u5f0f\uff08Factory pattern\uff09<\/a><\/li>\n<\/ul>\n<h3>\u56db\u5341\u4e09\u3001\u8ddf\u968fHibernate\u6846\u67b6\u9700\u8981\u9075\u5faa\u54ea\u4e9b\u6700\u4f73\u5b9e\u8df5\uff1f<\/h3>\n<p>\u5728Hibernate\u4e2d\u9700\u8981\u9075\u5faa\u7684\u4e00\u4e9b\u6700\u4f73\u5b9e\u8df5\u662f\uff1a<\/p>\n<ul>\n<li>\u59cb\u7ec8\u68c0\u67e5\u4e3b\u952e\u5b57\u6bb5\u8bbf\u95ee\uff0c\u5982\u679c\u5b83\u662f\u5728\u6570\u636e\u5e93\u5c42\u751f\u6210\u7684\uff0c\u90a3\u4e48\u60a8\u4e0d\u5e94\u8be5\u4e3a\u6b64\u8bbe\u7f6esetter\u3002<\/li>\n<li>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0chibernate\u76f4\u63a5\u8bbe\u7f6e\u5b57\u6bb5\u503c\uff0c\u800c\u4e0d\u4f7f\u7528setter\u3002\u6240\u4ee5\u5982\u679c\u60a8\u5e0c\u671bhibernate\u4f7f\u7528setter\uff0c\u90a3\u4e48\u786e\u4fdd\u5b9a\u4e49\u4e86\u9002\u5f53\u7684\u8bbf\u95ee\uff0c\u5982<code>@Access(value=AccessType.PROPERTY)<\/code>\u3002<\/li>\n<li>\u5982\u679c\u8bbf\u95ee\u7c7b\u578b\u662fproperty\uff0c\u786e\u4fdd\u6ce8\u89e3\u4e0egetter\u65b9\u6cd5\u4e00\u8d77\u4f7f\u7528\uff0c\u800c\u4e0d\u662fsetter\u65b9\u6cd5\u3002\u907f\u514d\u5728\u5b57\u6bb5\u548cgetter\u65b9\u6cd5\u4e0a\u6df7\u5408\u4f7f\u7528\u6ce8\u89e3\u3002<\/li>\n<li>\u53ea\u6709\u5728\u65e0\u6cd5\u4f7f\u7528HQL\u65f6\u624d\u4f7f\u7528\u539f\u751fsql\u67e5\u8be2\uff0c\u4f8b\u5982\u4f7f\u7528\u6570\u636e\u5e93\u7279\u5b9a\u529f\u80fd\u3002<\/li>\n<li>\u5982\u679c\u5fc5\u987b\u5bf9\u96c6\u5408\u8fdb\u884c\u6392\u5e8f\uff0c\u8bf7\u4f7f\u7528\u6709\u5e8f\u5217\u8868\u800c\u4e0d\u662f\u4f7f\u7528Collection API\u5bf9\u5176\u8fdb\u884c\u6392\u5e8f\u3002<\/li>\n<li>\u660e\u667a\u5730\u4f7f\u7528\u547d\u540d\u67e5\u8be2\uff0c\u5c06\u5176\u4fdd\u5b58\u5728\u4e00\u4e2a\u5730\u65b9\u4ee5\u4fbf\u4e8e\u8c03\u8bd5\u3002\u4ec5\u5bf9\u5e38\u7528\u67e5\u8be2\u4f7f\u7528\u5b83\u4eec\u3002\u5bf9\u4e8e\u5b9e\u4f53\u7279\u5b9a\u67e5\u8be2\uff0c\u60a8\u53ef\u4ee5\u5c06\u5176\u4fdd\u7559\u5728\u5b9e\u4f53bean\u672c\u8eab\u4e2d\u3002<\/li>\n<li>\u5bf9\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\uff0c\u59cb\u7ec8\u5c1d\u8bd5\u4f7f\u7528JNDI DataSource\uff0c\u800c\u4e0d\u662f\u5728hibernate\u4e2d\u914d\u7f6e\u521b\u5efa\u8fde\u63a5\u3002<\/li>\n<li>\u907f\u514d\u591a\u5bf9\u591a\u5173\u7cfb\uff0c\u5b83\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u4f7f\u7528\u53cc\u5411\u4e00\u5bf9\u591a\u548c\u591a\u5bf9\u4e00\u5173\u7cfb\u6765\u5b9e\u73b0\u3002<\/li>\n<li>\u5bf9\u4e8e\u96c6\u5408\uff0c\u5c3d\u91cf\u4f7f\u7528Lists\u3001maps\u548csets\u3002\u907f\u514d\u4f7f\u7528\u6570\u7ec4\uff0c\u56e0\u4e3a\u60a8\u65e0\u6cd5\u83b7\u5f97\u5ef6\u8fdf\u52a0\u8f7d\u7684\u597d\u5904\u3002<\/li>\n<li>\u4e0d\u8981\u5c06\u5f02\u5e38\u89c6\u4e3a\u53ef\u6062\u590d\u7684\uff0c\u56de\u6eda\u4e8b\u52a1\u5e76\u5173\u95ed\u4f1a\u8bdd\u3002\u5982\u679c\u60a8\u4e0d\u8fd9\u6837\u505a\uff0cHibernate\u65e0\u6cd5\u4fdd\u8bc1\u5185\u5b58\u72b6\u6001\u51c6\u786e\u8868\u793a\u6301\u4e45\u72b6\u6001\u3002<\/li>\n<li>\u5bf9\u4e8e\u53ef\u4ee5\u4e0e\u5b9e\u4f53bean\u4e00\u8d77\u4f7f\u7528\u7684\u4e0d\u540c\u65b9\u6cd5\uff0c\u4f18\u5148\u4f7f\u7528DAO\u6a21\u5f0f\u3002<\/li>\n<li>\u5bf9\u4e8e\u5173\u8054\uff0c\u4f18\u5148\u4f7f\u7528\u5ef6\u8fdf\u83b7\u53d6\u3002<\/li>\n<\/ul>\n<h3>\u56db\u5341\u56db\u3001Hibernate\u9a8c\u8bc1\u5668\u6846\u67b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u6570\u636e\u9a8c\u8bc1\u662f\u4efb\u4f55\u5e94\u7528\u7a0b\u5e8f\u4e0d\u53ef\u6216\u7f3a\u7684\u90e8\u5206\u3002\u60a8\u5c06\u5728\u8868\u793a\u5c42\u627e\u5230\u6570\u636e\u9a8c\u8bc1\uff0c\u4f7f\u7528Javascript\uff0c\u7136\u540e\u5728\u5904\u7406\u4e4b\u524d\u5728\u670d\u52a1\u5668\u7aef\u4ee3\u7801\u4e2d\u3002\u6570\u636e\u9a8c\u8bc1\u4e5f\u5728\u6301\u4e45\u5316\u4e4b\u524d\u53d1\u751f\uff0c\u4ee5\u786e\u4fdd\u5b83\u9075\u5faa\u6b63\u786e\u7684\u683c\u5f0f\u3002\u9a8c\u8bc1\u662f\u4e00\u4e2a\u6a2a\u5207\u4efb\u52a1\uff0c\u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u5c3d\u91cf\u5c06\u5176\u4e0e\u4e1a\u52a1\u903b\u8f91\u5206\u5f00\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48JSR303\u548cJSR349\u63d0\u4f9b\u4e86\u901a\u8fc7\u4f7f\u7528\u6ce8\u89e3\u6765\u9a8c\u8bc1bean\u7684\u89c4\u8303\u3002Hibernate Validator\u63d0\u4f9b\u4e86\u8fd9\u4e24\u4e2abean\u9a8c\u8bc1\u89c4\u8303\u7684\u53c2\u8003\u5b9e\u73b0\u3002\u5728<a href=\"\/community\/tutorials\/hibernate-validator-jsr303-example-tutorial\">Hibernate Validation Example<\/a>\u9605\u8bfb\u66f4\u591a\u5185\u5bb9\u3002<\/p>\n<h3>\u56db\u5341\u4e94\u3001Hibernate Tools Eclipse\u63d2\u4ef6\u6709\u4ec0\u4e48\u597d\u5904\uff1f<\/h3>\n<p>Hibernate Tools\u63d2\u4ef6\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u7f16\u5199hibernate\u914d\u7f6e\u548c\u6620\u5c04\u6587\u4ef6\u3002\u4e3b\u8981\u597d\u5904\u662f\u5185\u5bb9\u8f85\u52a9\uff0c\u5e2e\u52a9\u6211\u4eec\u4f7f\u7528\u5c5e\u6027\u6216xml\u6807\u7b7e\u3002\u5b83\u8fd8\u6839\u636eHibernate DTD\u6587\u4ef6\u9a8c\u8bc1\u5b83\u4eec\uff0c\u6240\u4ee5\u6211\u4eec\u63d0\u524d\u77e5\u9053\u4efb\u4f55\u9519\u8bef\u3002\u5728<a href=\"\/community\/tutorials\/hibernate-tools-eclipse-plugin\">Hibernate Tools Eclipse Plugin<\/a>\u5b66\u4e60\u5982\u4f55\u5b89\u88c5\u548c\u4f7f\u7528\u3002<\/p>\n<p>\u5173\u4e8eHibernate\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848\u5c31\u8fd9\u4e9b\uff0c\u6211\u5e0c\u671b\u5b83\u5bf9\u4f60\u4f5c\u4e3a\u5e94\u8058\u8005\u6216\u7ecf\u9a8c\u4e30\u5bcc\u8005\u7684\u9762\u8bd5\u6709\u6240\u5e2e\u52a9\u3002\u5982\u679c\u6211\u9057\u6f0f\u4e86\u4efb\u4f55\u91cd\u8981\u7684\u95ee\u9898\uff0c\u8bf7\u544a\u8bc9\u6211\uff0c\u6211\u4f1a\u5c06\u5176\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u662f\u6587\u7ae0\u300aHibernate\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848\u300b\u7684\u7b2c1\u90e8\u5206\uff08\u51712\u90e8\u5206\uff09\u3002 Hibernate\u662fJava\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6700 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2194,2193,761,744,1254],"class_list":{"0":"post-835","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-uncategorized","7":"tag-hibernate","9":"tag-java","11":"tag-orm"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2023\u5e74\u6700\u65b0Hibernate\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u5927\u5168\uff08\u542b\u8be6\u7ec6\u89e3\u6790\uff09 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u6574\u7406\u4e862023\u5e74\u6700\u65b0Hibernate\u9762\u8bd5\u9898\u53ca\u8be6\u7ec6\u7b54\u6848\u89e3\u6790\uff0c\u6db5\u76d6Hibernate\u6838\u5fc3\u6982\u5ff5\u3001\u7f13\u5b58\u673a\u5236\u3001\u6620\u5c04\u5173\u7cfb\u3001\u6027\u80fd\u4f18\u5316\u7b49\u9ad8\u9891\u8003\u70b9\u3002\u5e2e\u52a9Java\u5f00\u53d1\u8005\u8f7b\u677e\u5e94\u5bf9\u6280\u672f\u9762\u8bd5\uff0c\u6df1\u5165\u7406\u89e3ORM\u6846\u67b6\u539f\u7406\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/hibernate\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2023\u5e74\u6700\u65b0Hibernate\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u5927\u5168\uff08\u542b\u8be6\u7ec6\u89e3\u6790\uff09\" \/>\n<meta property=\"og:description\" content=\"\u6574\u7406\u4e862023\u5e74\u6700\u65b0Hibernate\u9762\u8bd5\u9898\u53ca\u8be6\u7ec6\u7b54\u6848\u89e3\u6790\uff0c\u6db5\u76d6Hibernate\u6838\u5fc3\u6982\u5ff5\u3001\u7f13\u5b58\u673a\u5236\u3001\u6620\u5c04\u5173\u7cfb\u3001\u6027\u80fd\u4f18\u5316\u7b49\u9ad8\u9891\u8003\u70b9\u3002\u5e2e\u52a9Java\u5f00\u53d1\u8005\u8f7b\u677e\u5e94\u5bf9\u6280\u672f\u9762\u8bd5\uff0c\u6df1\u5165\u7406\u89e3ORM\u6846\u67b6\u539f\u7406\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/hibernate\u9762\u8bd5\u95ee\u9898\u548c\u7b54\u6848\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-09T22:03:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-03T03:57:54+00:00\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" 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