{"id":154149,"date":"2024-05-08T11:27:21","date_gmt":"2024-05-08T03:27:21","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/154149.html"},"modified":"2024-05-08T11:27:31","modified_gmt":"2024-05-08T03:27:31","slug":"%e5%9c%a8java%e5%bc%80%e5%8f%91%e8%bf%87%e7%a8%8b%e4%b8%ad%e9%81%87%e5%88%b0struts%e5%92%8chibernate%e7%bb%93%e5%90%88%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/154149.html","title":{"rendered":"\u5728Java\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u9047\u5230Struts\u548chibernate\u7ed3\u5408\u95ee\u9898"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26212508\/f9a17eb5-a90e-462b-bead-1c68f4d7bd3d.webp\" alt=\"\u5728Java\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u9047\u5230Struts\u548chibernate\u7ed3\u5408\u95ee\u9898\" \/><\/p>\n<p><p>Struts\u548cHibernate\u7684\u7ed3\u5408\u5728Java\u4f01\u4e1a\u7ea7\u5e94\u7528\u5f00\u53d1\u4e2d\u662f\u5e38\u89c1\u7684\u67b6\u6784\u9009\u62e9\u3002\u5f53\u5b83\u4eec\u5408\u4f5c\u65f6\uff0c<strong>Struts\u8d1f\u8d23\u5904\u7406MVC\uff08Model-View-Controller\uff09\u6846\u67b6\u4e2d\u7684Web\u5c42\u8bf7\u6c42\uff0c\u800cHibernate\u5219\u8d1f\u8d23\u6570\u636e\u6301\u4e45\u5c42\u7684ORM\uff08Object-Relational Mapping\uff09\u5de5\u4f5c\uff0c\u4e3b\u8981\u89e3\u51b3<\/strong> \u6570\u636e\u6620\u5c04\u3001\u4e8b\u52a1\u7ba1\u7406\u3001\u4f1a\u8bdd\u7ba1\u7406 \u548c \u7f13\u5b58\u7b49\u95ee\u9898\u3002Struts\u548cHibernate\u7684\u96c6\u6210\u53ef\u4ee5\u5e26\u6765\u8bb8\u591a\u4f18\u52bf\uff0c\u6bd4\u5982\u4ee3\u7801\u5206\u79bb\u4f7f\u5f97\u5f00\u53d1\u548c\u7ef4\u62a4\u66f4\u52a0\u7b80\u5355\u3001\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u964d\u4f4e\u7cfb\u7edf\u7684\u590d\u6742\u6027\u3002\u8981\u8be6\u7ec6\u63cf\u8ff0\uff0c\u53ef\u4ee5\u5c55\u5f00\u8ba8\u8bbaStruts\u7684Action\u7c7b\u5982\u4f55\u7528\u6765\u63a5\u6536\u7528\u6237\u8bf7\u6c42\uff0c\u5e76\u8c03\u7528\u540e\u7aef\u7531Hibernate\u5904\u7406\u7684\u670d\u52a1\u6216DAO\uff08Data Access Object\uff09\u5c42\u6765\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001STRUTS\u4e0eHIBERNATE\u57fa\u672c\u6982\u5ff5<\/p>\n<\/p>\n<p><p><strong>Struts\u662fApache Software Foundation\u63d0\u4f9b\u7684\u5f00\u6e90MVC\u8bbe\u8ba1\u6a21\u5f0f\u7684Web\u5e94\u7528\u6846\u67b6<\/strong>\uff0c\u4e3b\u8981\u7528\u4e8e\u521b\u5efa\u57fa\u4e8eJavaEE\u6280\u672f\u7684Web\u5e94\u7528\u7a0b\u5e8f\u3002Struts\u6846\u67b6\u901a\u8fc7\u4f7f\u7528\u7b80\u5355\u7684\u914d\u7f6e\u6587\u4ef6\u6765\u5c06\u7528\u6237\u8bf7\u6c42\u6620\u5c04\u5230\u6307\u5b9a\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u5e76\u63d0\u4f9b\u4e86\u6807\u7b7e\u5e93\u6765\u652f\u6301\u5404\u79cd\u8868\u5355\u7ec4\u4ef6\u4ee5\u53ca\u5904\u7406\u8868\u5355\u7684\u8f93\u5165\u3002<\/p>\n<\/p>\n<p><p><strong>Hibernate\u662f\u4e00\u4e2a\u9ad8\u6548\u7684\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff08ORM\uff09\u5e93<\/strong>\uff0c\u5b83\u4f7f\u5f97Java\u5f00\u53d1\u8005\u80fd\u591f\u4f7f\u7528\u9762\u5411\u5bf9\u8c61\u7684\u601d\u7ef4\u6765\u64cd\u7eb5\u6570\u636e\u5e93\u3002Hibernate\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6620\u5c04\u5173\u7cfb\u5143\u6570\u636e\u6846\u67b6\uff0c\u53ef\u4ee5\u5c06POJO\uff08Pl<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n Old Java Object\uff09\u6620\u5c04\u5230\u6570\u636e\u5e93\u8868\u4e2d\u3002\u5b83\u8fd8\u63d0\u4f9b\u4e86\u6570\u636e\u67e5\u8be2\u548c\u68c0\u7d22\u8bbe\u65bd\uff0c\u8fd9\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u6570\u636e\u8bbf\u95ee\u4ee3\u7801\u7684\u6570\u91cf\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u96c6\u6210STRUTS\u4e0eHIBERNATE\u7684\u6b65\u9aa4<\/p>\n<\/p>\n<p><p>\u96c6\u6210Struts\u548cHibernate\u901a\u5e38\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><p><strong>1. \u521b\u5efaStruts\u548cHibernate\u914d\u7f6e\u6587\u4ef6<\/strong>\uff1a\u9996\u5148\u9700\u8981\u5728\u9879\u76ee\u4e2d\u521b\u5efaStruts\u7684struts-config.xml\u914d\u7f6e\u6587\u4ef6\u548cHibernate\u7684hibernate.cfg.xml\u914d\u7f6e\u6587\u4ef6\u3002\u8fd9\u4e9b\u6587\u4ef6\u4e2d\u5206\u522b\u5b9a\u4e49\u4e86Struts\u6846\u67b6\u548cHibernate\u7684\u76f8\u5173\u914d\u7f6e\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><p><strong>2. \u5b9a\u4e49\u6a21\u578b\u7ec4\u4ef6<\/strong>\uff1a\u5728Hibernate\u4e2d\u5b9a\u4e49\u5b9e\u4f53\u7c7b\uff0c\u5e76\u4f7f\u7528\u6ce8\u89e3\u6216\u8005XML\u6587\u4ef6\u6765\u6620\u5c04\u5bf9\u8c61\u548c\u6570\u636e\u5e93\u8868\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5b9e\u4f53\u7c7b\u4ee3\u8868\u4e86\u6570\u636e\u5e93\u4e2d\u7684\u8868\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u89e3\u51b3STRUTS\u548cHIBERNATE\u7ed3\u5408\u4e2d\u5e38\u89c1\u95ee\u9898<\/p>\n<\/p>\n<p><p><strong>1. \u914d\u7f6e\u95ee\u9898<\/strong>\uff1a\u786e\u4fdd\u6240\u6709\u5fc5\u8981\u7684\u5e93\u6587\u4ef6\u90fd\u5df2\u5305\u542b\u5728\u9879\u76ee\u4e2d\uff0c\u5e76\u4e14\u6240\u6709\u914d\u7f6e\u6587\u4ef6\u90fd\u653e\u7f6e\u5728\u6b63\u786e\u7684\u8def\u5f84\u4e0b\u3002\u4f8b\u5982\uff0cstruts-config.xml\u548chibernate.cfg.xml\u6587\u4ef6\u9700\u8981\u653e\u7f6e\u4e8e\u9879\u76ee\u7684\u7c7b\u8def\u5f84\u4e2d\u3002<\/p>\n<\/p>\n<p><p><strong>2. \u4f1a\u8bdd\u7ba1\u7406<\/strong>\uff1a\u5728\u4f7f\u7528Hibernate\u65f6\u7ba1\u7406\u4f1a\u8bdd\u662f\u4e00\u4e2a\u6311\u6218\uff0c\u7279\u522b\u662f\u5728\u4e0eStruts\u96c6\u6210\u7684\u65f6\u5019\u3002\u9700\u8981\u51b3\u5b9a\u4f55\u65f6\u6253\u5f00\u4f1a\u8bdd\u3001\u5173\u95ed\u4f1a\u8bdd\uff0c\u4ee5\u53ca\u5982\u4f55\u5904\u7406\u5f02\u5e38\u60c5\u51b5\u3002\u901a\u5e38\u53ef\u4ee5\u4f7f\u7528Open Session in View\u6a21\u5f0f\u6216\u8005\u662f\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\u7684\u65b9\u5f0f\u6765\u7ba1\u7406Hibernate\u7684Session\u5bf9\u8c61\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u9ad8\u7ea7\u96c6\u6210\u6280\u672f\u4e0e\u6700\u4f73\u5b9e\u8df5<\/p>\n<\/p>\n<p><p>\u5728\u66f4\u9ad8\u7ea7\u7684\u96c6\u6210\u4e2d\uff0c\u53ef\u80fd\u4f1a\u8003\u8651\u4f7f\u7528Spring\u6846\u67b6\u5c06Struts\u548cHibernate\u7ed3\u5408\u8d77\u6765\uff0c\u56e0\u4e3aSpring\u53ef\u4ee5\u63d0\u4f9b\u66f4\u52a0\u7075\u6d3b\u7684\u4f9d\u8d56\u6ce8\u5165\u548c\u4e8b\u52a1\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><p><strong>1. \u4f7f\u7528Spring\u6846\u67b6<\/strong>\uff1a\u53ef\u4ee5\u5229\u7528Spring\u6846\u67b6\u63d0\u4f9b\u7684IoC\uff08Inversion of Control\uff09\u5bb9\u5668\u7b80\u5316Struts\u548cHibernate\u7684\u96c6\u6210\u3002Spring\u80fd\u591f\u8d1f\u8d23\u521b\u5efa\u548c\u7ba1\u7406\u6240\u6709\u4e1a\u52a1\u5bf9\u8c61\uff0c\u540c\u65f6\u63d0\u4f9b\u58f0\u660e\u5f0f\u7684\u4e8b\u52a1\u7ba1\u7406\u3002<\/p>\n<\/p>\n<p><p><strong>2. \u91cd\u89c6\u8bbe\u8ba1\u6a21\u5f0f\u7684\u5e94\u7528<\/strong>\uff1a\u5728Struts\u548cHibernate\u96c6\u6210\u7684\u9879\u76ee\u4e2d\uff0c\u5e94\u7528\u8bbe\u8ba1\u6a21\u5f0f\u80fd\u591f\u5e2e\u52a9\u6784\u5efa\u66f4\u52a0\u5065\u58ee\u548c\u53ef\u6269\u5c55\u7684\u7cfb\u7edf\u3002\u6bd4\u5982\u4f7f\u7528DAO\u6a21\u5f0f\u7b80\u5316\u6570\u636e\u8bbf\u95ee\u5c42\u4ee3\u7801\uff0c\u4f7f\u7528\u5de5\u5382\u6a21\u5f0f\u7ba1\u7406\u548c\u521b\u5efa\u590d\u6742\u5bf9\u8c61\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u7cbe\u5fc3\u7684\u8bbe\u8ba1\u548c\u914d\u7f6e\uff0cStruts\u4e0eHibernate\u7684\u7ed3\u5408\u53ef\u4ee5\u4e3aJava Web\u5e94\u7528\u5e26\u6765\u5f3a\u5927\u7684\u529f\u80fd\u548c\u6027\u80fd\uff0c\u540c\u65f6\u7b80\u5316\u5f00\u53d1\u8fc7\u7a0b\u3002\u5728\u5904\u7406\u96c6\u6210\u95ee\u9898\u65f6\uff0c\u9700\u8981\u8010\u5fc3\u5730\u68c0\u67e5\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u53ca\u9879\u76ee\u4e2d\u5404\u4e2a\u5c42\u9762\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u786e\u4fdd\u9879\u76ee\u7684\u6210\u529f\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u540c\u65f6\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>FAQ1: \u4e3a\u4ec0\u4e48\u5728Java\u5f00\u53d1\u4e2d\u9009\u62e9\u5c06Struts\u548cHibernate\u7ed3\u5408\u8d77\u6765\u4f7f\u7528\uff1f<\/strong><\/p>\n<p>\u7b54\uff1a\u5c06Struts\u548cHibernate\u7ed3\u5408\u4f7f\u7528\u7684\u4e3b\u8981\u539f\u56e0\u662f\u4e3a\u4e86\u5b9e\u73b0\u66f4\u9ad8\u6548\u548c\u53ef\u7ef4\u62a4\u7684Java\u5f00\u53d1\u3002Struts\u662f\u4e00\u4e2aMVC\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4f18\u5316\u7684web\u5e94\u7528\u7a0b\u5e8f\u7ed3\u6784\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u5c06\u4e1a\u52a1\u903b\u8f91\u548c\u7528\u6237\u754c\u9762\u5206\u5f00\u3002\u800cHibernate\u662f\u4e00\u4e2a\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\u6846\u67b6\uff0c\u5b83\u7b80\u5316\u4e86\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u7684\u8fc7\u7a0b\uff0c\u5c06\u6570\u636e\u6301\u4e45\u5316\u7684\u7ec6\u8282\u9690\u85cf\u5728\u80cc\u540e\u3002\u901a\u8fc7\u5c06Struts\u548cHibernate\u7ed3\u5408\u8d77\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u5145\u5206\u5229\u7528\u5b83\u4eec\u5404\u81ea\u7684\u4f18\u70b9\uff0c\u5b9e\u73b0\u5f00\u53d1\u8fc7\u7a0b\u7684\u9ad8\u6548\u548c\u7075\u6d3b\u6027\u3002<\/p>\n<p><strong>FAQ2: \u5728Java\u5f00\u53d1\u4e2d\u5982\u4f55\u5c06Struts\u548cHibernate\u7ed3\u5408\u8d77\u6765\uff1f<\/strong><\/p>\n<p>\u7b54\uff1a\u8981\u5c06Struts\u548cHibernate\u7ed3\u5408\u8d77\u6765\uff0c\u9996\u5148\u9700\u8981\u5728\u9879\u76ee\u7684\u4f9d\u8d56\u4e2d\u6dfb\u52a0Struts\u548cHibernate\u7684\u76f8\u5173\u5e93\u3002\u7136\u540e\uff0c\u5728Struts\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u914d\u7f6eHibernate\u7684SessionFactory\uff0c\u4ee5\u4fbf\u5728\u9700\u8981\u8fdb\u884c\u6570\u636e\u5e93\u8bbf\u95ee\u7684\u65f6\u5019\uff0c\u5728Action\u7c7b\u4e2d\u83b7\u53d6Session\u5bf9\u8c61\u3002\u901a\u8fc7Session\u5bf9\u8c61\uff0c\u6211\u4eec\u53ef\u4ee5\u6267\u884c\u5404\u79cd\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5982\u4fdd\u5b58\u3001\u66f4\u65b0\u3001\u5220\u9664\u7b49\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u5728Struts\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u62e6\u622a\u5668\uff0c\u4ee5\u4fbf\u5728Action\u6267\u884c\u524d\u540e\u8fdb\u884c\u4e00\u4e9b\u989d\u5916\u7684\u5904\u7406\uff0c\u6bd4\u5982\u5f00\u542f\u548c\u5173\u95ed\u6570\u636e\u5e93\u4e8b\u52a1\u7b49\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528Struts\u548cHibernate\u7684\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u5730\u5f00\u53d1\u548c\u7ba1\u7406Java\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p><strong>FAQ3: \u7ed3\u5408Struts\u548cHibernate\u5728Java\u5f00\u53d1\u4e2d\u53ef\u80fd\u4f1a\u9047\u5230\u7684\u5e38\u89c1\u95ee\u9898\u6709\u54ea\u4e9b\uff1f<\/strong><\/p>\n<p>\u7b54\uff1a\u5728\u5c06Struts\u548cHibernate\u7ed3\u5408\u4f7f\u7528\u7684\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u3002\u5176\u4e2d\u4e4b\u4e00\u662f\u914d\u7f6e\u95ee\u9898\uff0c\u6bd4\u5982\u627e\u4e0d\u5230\u76f8\u5e94\u7684\u914d\u7f6e\u6587\u4ef6\u3001\u6570\u636e\u5e93\u8fde\u63a5\u914d\u7f6e\u9519\u8bef\u7b49\u3002\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u65b9\u6cd5\u901a\u5e38\u662f\u4ed4\u7ec6\u68c0\u67e5\u914d\u7f6e\u6587\u4ef6\u548c\u8fde\u63a5\u53c2\u6570\uff0c\u786e\u4fdd\u5b83\u4eec\u6b63\u786e\u65e0\u8bef\u3002\u53e6\u4e00\u4e2a\u53ef\u80fd\u7684\u95ee\u9898\u662f\u5173\u4e8e\u4e8b\u52a1\u7ba1\u7406\u7684\uff0c\u6bd4\u5982\u4e8b\u52a1\u7684\u4f20\u64ad\u65b9\u5f0f\u3001\u4e8b\u52a1\u7684\u8303\u56f4\u7b49\u3002\u5728\u5904\u7406\u8fd9\u4e9b\u95ee\u9898\u65f6\uff0c\u6211\u4eec\u9700\u8981\u786e\u4fdd\u5728\u9700\u8981\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u5730\u65b9\u6b63\u786e\u7ba1\u7406\u4e8b\u52a1\uff0c\u5e76\u786e\u5b9a\u4e8b\u52a1\u7684\u8fb9\u754c\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u80fd\u9047\u5230\u4e0e\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\u76f8\u5173\u7684\u95ee\u9898\uff0c\u6bd4\u5982\u5bf9\u8c61\u7684\u5173\u7cfb\u5b9a\u4e49\u4e0d\u6b63\u786e\u3001\u5ef6\u8fdf\u52a0\u8f7d\u7684\u5904\u7406\u4e0d\u5f53\u7b49\u3002\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u65b9\u6cd5\u901a\u5e38\u662f\u4ed4\u7ec6\u68c0\u67e5\u548c\u8c03\u8bd5\u4ee3\u7801\uff0c\u786e\u4fdd\u6620\u5c04\u5173\u7cfb\u6b63\u786e\uff0c\u5e76\u4e14\u5408\u7406\u5730\u4f7f\u7528\u5ef6\u8fdf\u52a0\u8f7d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Struts\u548cHibernate\u7684\u7ed3\u5408\u5728Java\u4f01\u4e1a\u7ea7\u5e94\u7528\u5f00\u53d1\u4e2d\u662f\u5e38\u89c1\u7684\u67b6\u6784\u9009\u62e9\u3002\u5f53\u5b83\u4eec\u5408\u4f5c\u65f6\uff0cStruts\u8d1f [&hellip;]","protected":false},"author":3,"featured_media":154174,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/154149"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=154149"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/154149\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/154174"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=154149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=154149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=154149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}