{"id":183718,"date":"2024-11-10T07:09:19","date_gmt":"2024-11-09T23:09:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183718\/"},"modified":"2024-11-10T07:09:20","modified_gmt":"2024-11-09T23:09:20","slug":"%e4%bd%bf%e7%94%a8hibernate%e5%bf%ab%e9%80%9f%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a-hibernate-%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183718\/","title":{"rendered":"\u4f7f\u7528Hibernate\u5feb\u901f\u8b80\u53d6\u6578\u64da\u5eab\u6578\u64da (hibernate \u8b80\u53d6\u6578\u64da\u5eab)"},"content":{"rendered":"

\u4f7f\u7528Hibernate\u5feb\u901f\u8b80\u53d6\u6578\u64da\u5eab\u6578\u64da (Hibernate \u8b80\u53d6\u6578\u64da\u5eab)<\/h1>\n

\u5728\u7576\u4eca\u7684\u8edf\u4ef6\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002Hibernate\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684Java\u6301\u4e45\u5316\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Hibernate\u5feb\u901f\u8b80\u53d6\u6578\u64da\u5eab\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

Hibernate\u7c21\u4ecb<\/h2>\n

Hibernate\u662f\u4e00\u500b\u958b\u6e90\u7684\u5c0d\u8c61\u95dc\u4fc2\u6620\u5c04\uff08ORM\uff09\u6846\u67b6\uff0c\u65e8\u5728\u7c21\u5316Java\u61c9\u7528\u7a0b\u5e8f\u8207\u6578\u64da\u5eab\u4e4b\u9593\u7684\u4ea4\u4e92\u3002\u5b83\u901a\u904e\u5c07Java\u5c0d\u8c61\u6620\u5c04\u5230\u6578\u64da\u5eab\u8868\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u4ee5\u5c0d\u8c61\u7684\u65b9\u5f0f\u4f86\u64cd\u4f5c\u6578\u64da\uff0c\u800c\u4e0d\u5fc5\u76f4\u63a5\u7de8\u5bebSQL\u67e5\u8a62\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u958b\u767c\u6548\u7387\uff0c\u9084\u6e1b\u5c11\u4e86\u4ee3\u78bc\u4e2d\u7684\u932f\u8aa4\u3002<\/p>\n

\u914d\u7f6eHibernate<\/h2>\n

\u5728\u4f7f\u7528Hibernate\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u9032\u884c\u914d\u7f6e\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u5275\u5efa\u4e00\u500bHibernate\u914d\u7f6e\u6587\u4ef6\uff08hibernate.cfg.xml\uff09\uff0c\u4e26\u5728\u5176\u4e2d\u6307\u5b9a\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f\u548c\u6620\u5c04\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n

\n<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<!DOCTYPE hibernate-configuration PUBLIC \n    \"-\/\/Hibernate\/Hibernate Configuration DTD 3.0\/\/EN\" \n    \"http:\/\/hibernate.sourceforge.net\/hibernate-configuration-3.0.dtd\">\n\n<hibernate-configuration>\n    <session-factory>\n        <property name=\"hibernate.dialect\">org.hibernate.dialect.MySQLDialect<\/property>\n        <property name=\"hibernate.connection.driver_class\">com.mysql.cj.jdbc.Driver<\/property>\n        <property name=\"hibernate.connection.url\">jdbc:mysql:\/\/localhost:3306\/your_database<\/property>\n        <property name=\"hibernate.connection.username\">your_username<\/property>\n        <property name=\"hibernate.connection.password\">your_password<\/property>\n        <mapping resource=\"com\/example\/model\/YourEntity.hbm.xml\"\/>\n    <\/session-factory>\n<\/hibernate-configuration>\n<\/code><\/pre>\n
\u5275\u5efa\u5be6\u9ad4\u985e<\/h2>\n
\u5728Hibernate\u4e2d\uff0c\u6bcf\u500b\u6578\u64da\u5eab\u8868\u90fd\u61c9\u8a72\u5c0d\u61c9\u4e00\u500bJava\u985e\u3002\u9019\u4e9b\u985e\u7a31\u70ba\u5be6\u9ad4\u985e\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5be6\u9ad4\u985e\u793a\u4f8b\uff1a<\/p>\n
\npackage com.example.model;\n\nimport javax.persistence.Entity;\nimport javax.persistence.Id;\n\n@Entity\npublic class User {\n    @Id\n    private int id;\n    private String name;\n\n    \/\/ Getters and Setters\n    public int getId() {\n        return id;\n    }\n\n    public void setId(int id) {\n        this.id = id;\n    }\n\n    public String getName() {\n        return name;\n    }\n\n    public void setName(String name) {\n        this.name = name;\n    }\n}\n<\/code><\/pre>\n
\u4f7f\u7528Hibernate\u8b80\u53d6\u6578\u64da<\/h2>\n
\u4e00\u65e6\u914d\u7f6e\u5b8c\u6210\u4e26\u5275\u5efa\u4e86\u5be6\u9ad4\u985e\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528Hibernate\u4f86\u8b80\u53d6\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5f9e\u6578\u64da\u5eab\u4e2d\u8b80\u53d6\u7528\u6236\u6578\u64da\uff1a<\/p>\n
\nimport org.hibernate.Session;\nimport org.hibernate.SessionFactory;\nimport org.hibernate.cfg.Configuration;\n\npublic class Main {\n    public static void main(String[] args) {\n        \/\/ \u5275\u5efaSessionFactory\n        SessionFactory factory = new Configuration().configure().buildSessionFactory();\n        \n        \/\/ \u7372\u53d6Session\n        Session session = factory.openSession();\n        \n        try {\n            \/\/ \u958b\u59cb\u4e8b\u52d9\n            session.beginTransaction();\n            \n            \/\/ \u8b80\u53d6\u6578\u64da\n            User user = session.get(User.class, 1);\n            System.out.println(\"User ID: \" + user.getId());\n            System.out.println(\"User Name: \" + user.getName());\n            \n            \/\/ \u63d0\u4ea4\u4e8b\u52d9\n            session.getTransaction().commit();\n        } catch (Exception e) {\n            e.printStackTrace();\n        } finally {\n            session.close();\n            factory.close();\n        }\n    }\n}\n<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u4f7f\u7528Hibernate\u4f86\u5feb\u901f\u8b80\u53d6\u6578\u64da\u5eab\u6578\u64da\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u7c21\u55ae\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u914d\u7f6eHibernate\u3001\u5275\u5efa\u5be6\u9ad4\u985e\u4ee5\u53ca\u4f7f\u7528Session\u4f86\u9032\u884c\u6578\u64da\u64cd\u4f5c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u958b\u767c\u6548\u7387\uff0c\u9084\u4f7f\u4ee3\u78bc\u66f4\u52a0\u6e05\u6670\u548c\u53ef\u7dad\u8b77\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684Hibernate\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4f7f\u7528Hibernate\u5feb\u901f\u8b80\u53d6\u6578\u64da\u5eab\u6578\u64da\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u64cd\u4f5c\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u8207\u7ba1\u7406\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-183718","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=183718"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183718\/revisions"}],"predecessor-version":[{"id":183719,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183718\/revisions\/183719"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}