{"id":272,"date":"2023-08-11T08:58:54","date_gmt":"2022-12-06T11:50:18","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/hibernate%e5%91%bd%e5%90%8d%e6%9f%a5%e8%af%a2%e7%a4%ba%e4%be%8b-namedquery\/"},"modified":"2025-08-01T03:10:27","modified_gmt":"2025-07-31T19:10:27","slug":"hibernate%e5%91%bd%e5%90%8d%e6%9f%a5%e8%af%a2%e7%a4%ba%e4%be%8b-namedquery","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/hibernate%e5%91%bd%e5%90%8d%e6%9f%a5%e8%af%a2%e7%a4%ba%e4%be%8b-namedquery\/","title":{"rendered":"Hibernate @NamedQuery \u547d\u540d\u67e5\u8be2\uff1a\u5b9e\u7528\u793a\u4f8b\u4e0e\u6700\u4f73\u5b9e\u8df5"},"content":{"rendered":"<p>\u6b22\u8fce\u6765\u5230Hibernate\u547d\u540d\u67e5\u8be2\u793a\u4f8b\u6559\u7a0b\u3002\u5728\u4e4b\u524d\u7684\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u5728Hibernate\u4e2d\u4f7f\u7528HQL\u548c\u539f\u751fSQL\u67e5\u8be2\u3002\u7136\u800c\uff0c\u5f53\u9879\u76ee\u4e2d\u5b58\u5728\u5927\u91cf\u67e5\u8be2\u65f6\uff0c\u8fd9\u4e9b\u67e5\u8be2\u5206\u6563\u5728\u5404\u5904\u4f1a\u5bfc\u81f4\u4ee3\u7801\u96be\u4ee5\u7ba1\u7406\u548c\u7ef4\u62a4\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cHibernate\u63d0\u4f9b\u4e86\u547d\u540d\u67e5\u8be2\uff08Named Query\uff09\u529f\u80fd\u3002\u901a\u8fc7\u547d\u540d\u67e5\u8be2\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u4e00\u4e2a\u4e2d\u5fc3\u4f4d\u7f6e\u5b9a\u4e49\u6240\u6709\u67e5\u8be2\uff0c\u5e76\u5728\u4ee3\u7801\u7684\u4efb\u4f55\u5730\u65b9\u91cd\u590d\u4f7f\u7528\u5b83\u4eec\u3002Hibernate\u547d\u540d\u67e5\u8be2\u65e2\u53ef\u4ee5\u7528\u4e8eHQL\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u539f\u751fSQL\u3002<\/p>\n<h2>Hibernate\u547d\u540d\u67e5\u8be2\u7684\u5b9a\u4e49\u65b9\u5f0f<\/h2>\n<p>Hibernate\u547d\u540d\u67e5\u8be2\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u4e3b\u8981\u65b9\u5f0f\u5b9a\u4e49\uff1a\u5728Hibernate\u6620\u5c04\u6587\u4ef6\uff08\u5982`.hbm.xml`\uff09\u4e2d\uff0c\u6216\u8005\u901a\u8fc7JPA\u6ce8\u89e3`@NamedQuery`\u548c`@NamedNativeQuery`\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e24\u79cd\u5b9a\u4e49\u65b9\u5f0f\uff0c\u5e76\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684\u5e94\u7528\u7a0b\u5e8f\u6f14\u793a\u5982\u4f55\u4f7f\u7528Hibernate\u547d\u540d\u67e5\u8be2\u3002\u6211\u4eec\u5c06\u6cbf\u7528HQL\u793a\u4f8b\u4e2d\u4f7f\u7528\u7684\u6570\u636e\u5e93\u8868\u7ed3\u6784\uff0c\u56e0\u6b64\u60a8\u53ef\u4ee5\u53c2\u8003\u4e4b\u524d\u7684\u6587\u7ae0\u83b7\u53d6\u6570\u636e\u5e93\u8bbe\u7f6e\u7684SQL\u811a\u672c\u3002\u5728\u672c\u6b21Hibernate\u547d\u540d\u67e5\u8be2\u793a\u4f8b\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u5c06\u4e3b\u8981\u91c7\u7528\u6ce8\u89e3\u65b9\u5f0f\u8fdb\u884c\u6620\u5c04\uff0c\u4f46\u4e5f\u4f1a\u5728\u6620\u5c04\u6587\u4ef6\u548c\u5b9e\u4f53Bean\u7c7b\u4e2d\u521b\u5efa\u4e00\u4e9b\u547d\u540d\u67e5\u8be2\u3002\u6700\u7ec8\u7684\u9879\u76ee\u7ed3\u6784\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u6211\u4eec\u5c06\u91cd\u70b9\u5173\u6ce8\u4e0eHibernate\u547d\u540d\u67e5\u8be2\u76f8\u5173\u7684\u7ec4\u4ef6\u3002<\/p>\n<h3>Hibernate\u914d\u7f6eXML\u6587\u4ef6\uff1a`hibernate.cfg.xml`<\/h3>\n<pre class=\"post-pre\"><code>&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;\r\n  &lt;!DOCTYPE hibernate-configuration SYSTEM \"https:\/\/hibernate.sourceforge.net\/hibernate-configuration-3.0.dtd\"&gt;\r\n&lt;hibernate-configuration&gt;\r\n\t&lt;session-factory&gt;\r\n\t\t&lt;property name=\"hibernate.connection.driver_class\"&gt;com.mysql.jdbc.Driver&lt;\/property&gt;\r\n\t\t&lt;property name=\"hibernate.connection.password\"&gt;scdev123&lt;\/property&gt;\r\n\t\t&lt;property name=\"hibernate.connection.url\"&gt;jdbc:mysql:\/\/localhost\/TestDB&lt;\/property&gt;\r\n\t\t&lt;property name=\"hibernate.connection.username\"&gt;scdev&lt;\/property&gt;\r\n\t\t&lt;property name=\"hibernate.dialect\"&gt;org.hibernate.dialect.MySQLDialect&lt;\/property&gt;\r\n\r\n\t\t&lt;property name=\"hibernate.current_session_context_class\"&gt;thread&lt;\/property&gt;\r\n\t\t&lt;property name=\"hibernate.show_sql\"&gt;true&lt;\/property&gt;\r\n\r\n\t\t&lt;mapping class=\"com.Olivia.hibernate.model.Employee\" \/&gt;\r\n\t\t&lt;mapping class=\"com.Olivia.hibernate.model.Address\" \/&gt;\r\n\t\t&lt;mapping resource=\"named-queries.hbm.xml\" \/&gt;\r\n\t&lt;\/session-factory&gt;\r\n&lt;\/hibernate-configuration&gt;\r\n<\/code><\/pre>\n<h3>Hibernate\u547d\u540d\u67e5\u8be2XML\u6587\u4ef6\uff1a`named-queries.hbm.xml`<\/h3>\n<p>\u6211\u4eec\u6709\u4e00\u4e2a\u4e13\u95e8\u7684Hibernate\u6620\u5c04\u6587\u4ef6\uff0c\u5176\u4e2d\u53ea\u5305\u542bHQL\u547d\u540d\u67e5\u8be2\u548c\u539f\u751fSQL\u547d\u540d\u67e5\u8be2\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;?xml version=\"1.0\"?&gt;\r\n&lt;!DOCTYPE hibernate-mapping PUBLIC \"-\/\/Hibernate\/Hibernate Mapping DTD 3.0\/\/EN\"\r\n\t\"https:\/\/hibernate.org\/dtd\/hibernate-mapping-3.0.dtd\"&gt;\r\n\t\r\n&lt;hibernate-mapping&gt;\r\n\t&lt;query name=\"HQL_GET_ALL_EMPLOYEE\"&gt;from Employee&lt;\/query&gt;\r\n\r\n\t&lt;query name=\"HQL_GET_EMPLOYEE_BY_ID\"&gt;\r\n\t\t&lt;![CDATA[from Employee where emp_id = :id]]&gt;\r\n\t&lt;\/query&gt;\r\n\r\n\t&lt;query name=\"HQL_GET_EMPLOYEE_BY_SALARY\"&gt;\r\n\t\t&lt;![CDATA[from Employee where emp_salary &gt; :salary]]&gt;\r\n\t&lt;\/query&gt;\r\n\t\r\n\t&lt;sql-query name=\"SQL_GET_ALL_EMPLOYEE\"&gt;\r\n\t\t&lt;![CDATA[select emp_id, emp_name, emp_salary from Employee]]&gt;\r\n\t&lt;\/sql-query&gt;\r\n\t\r\n\t&lt;sql-query name=\"SQL_GET_ALL_EMP_ADDRESS\"&gt;\r\n\t\t&lt;![CDATA[select {e.*}, {a.*} from Employee e join Address a ON e.emp_id=a.emp_id]]&gt;\r\n\t\t&lt;return alias=\"e\" class=\"com.Olivia.hibernate.model.Employee\" \/&gt;\r\n\t\t&lt;return-join alias=\"a\" property=\"e.address\"&gt;&lt;\/return-join&gt;\r\n\t&lt;\/sql-query&gt;\r\n&lt;\/hibernate-mapping&gt;\r\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c`&lt;query&gt;`\u5143\u7d20\u7528\u4e8e\u5b9a\u4e49HQL\u547d\u540d\u67e5\u8be2\uff0c\u800c`&lt;sql-query&gt;`\u5143\u7d20\u7528\u4e8e\u5b9a\u4e49\u539f\u751fSQL\u547d\u540d\u67e5\u8be2\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528`&lt;return&gt;`\u5143\u7d20\u6765\u58f0\u660e\u5c06\u6620\u5c04\u5230\u7ed3\u679c\u96c6\u7684\u5b9e\u4f53\u3002\u5f53\u6d89\u53ca\u5230\u591a\u8868\u8fde\u63a5\u67e5\u8be2\u65f6\uff0c\u6211\u4eec\u5e94\u8be5\u4f7f\u7528`&lt;return-join&gt;`\u5143\u7d20\u6765\u5904\u7406\u5173\u8054\u5173\u7cfb\u3002\u4e3a\u4e86\u786e\u4fdd\u67e5\u8be2\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\uff08\u5982`&lt;`\u548c`&gt;`\uff09\u4e0d\u4f1a\u7834\u574fXML\u6587\u4ef6\u7684\u7ed3\u6784\uff0c\u6211\u4eec\u5e94\u8be5\u4f7f\u7528`CDATA`\u5757\u6765\u5305\u88f9Hibernate\u547d\u540d\u67e5\u8be2\u7684\u5b9e\u9645\u5185\u5bb9\u3002<\/p>\n<h3>\u901a\u8fc7Hibernate\u6ce8\u89e3`@NamedQuery`\u5b9a\u4e49\u547d\u540d\u67e5\u8be2<\/h3>\n<p>\u8fd9\u662f\u6587\u7ae0\u300aHibernate\u547d\u540d\u67e5\u8be2\u793a\u4f8b &#8211; @NamedQuery\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u51714\u90e8\u5206\uff09\u3002<\/p>\n<p>\u6211\u4eec\u5b9a\u4e49\u4e86\u4e24\u4e2a\u6a21\u578b\u7c7b\uff1a<code>\u96c7\u5458\uff08Employee\uff09<\/code>\u548c<code>\u5730\u5740\uff08Address\uff09<\/code>\u3002\u4ee5\u4e0b\u662f\u5728<code>\u5730\u5740\uff08Address\uff09<\/code>\u7c7b\u4e2d\u5b9a\u4e49\u7684\u67e5\u8be2\uff1a<\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.hibernate.model;\r\n\r\nimport javax.persistence.Column;\r\nimport javax.persistence.Entity;\r\nimport javax.persistence.GeneratedValue;\r\nimport javax.persistence.Id;\r\nimport javax.persistence.NamedNativeQueries;\r\nimport javax.persistence.NamedNativeQuery;\r\nimport javax.persistence.NamedQueries;\r\nimport javax.persistence.NamedQuery;\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@NamedQueries({ @NamedQuery(name = \"@HQL_GET_ALL_ADDRESS\", \r\n\t\t\tquery = \"from Address\") })\r\n@NamedNativeQueries({ @NamedNativeQuery(name = \"@SQL_GET_ALL_ADDRESS\", \r\n\t\t\tquery = \"select emp_id, address_line1, city, zipcode from Address\") })\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@Column(name = \"zipcode\")\r\n\tprivate String zipcode;\r\n\r\n\t@Column(name = \"city\")\r\n\tprivate String city;\r\n\r\n\t@OneToOne\r\n\t@PrimaryKeyJoinColumn\r\n\tprivate Employee employee;\r\n\r\n\tpublic long getId() {\r\n\t\treturn id;\r\n\t}\r\n\r\n\tpublic void setId(long id) {\r\n\t\tthis.id = id;\r\n\t}\r\n\r\n\tpublic String getAddressLine1() {\r\n\t\treturn addressLine1;\r\n\t}\r\n\r\n\tpublic void setAddressLine1(String addressLine1) {\r\n\t\tthis.addressLine1 = addressLine1;\r\n\t}\r\n\r\n\tpublic String getZipcode() {\r\n\t\treturn zipcode;\r\n\t}\r\n\r\n\tpublic void setZipcode(String zipcode) {\r\n\t\tthis.zipcode = zipcode;\r\n\t}\r\n\r\n\tpublic String getCity() {\r\n\t\treturn city;\r\n\t}\r\n\r\n\tpublic void setCity(String city) {\r\n\t\tthis.city = city;\r\n\t}\r\n\r\n\tpublic Employee getEmployee() {\r\n\t\treturn employee;\r\n\t}\r\n\r\n\tpublic void setEmployee(Employee employee) {\r\n\t\tthis.employee = employee;\r\n\t}\r\n\r\n\t@Override\r\n\tpublic String toString() {\r\n\t\treturn \"AddressLine1= \" + addressLine1 + \", City=\" + city\r\n\t\t\t\t+ \", Zipcode=\" + zipcode;\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>\u6d4b\u8bd5\u7a0b\u5e8f\u7684Hibernate\u547d\u540d\u67e5\u8be2<\/h3>\n<p>\u6211\u4eec\u6765\u7f16\u5199\u4e00\u4e2a\u6d4b\u8bd5\u7a0b\u5e8f\uff0c\u4f7f\u7528\u4e0a\u8ff0\u5b9a\u4e49\u7684\u6240\u6709 Hibernate \u547d\u540d\u67e5\u8be2\u3002<\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.hibernate.main;\r\n\r\nimport java.util.List;\r\n\r\nimport org.hibernate.Query;\r\nimport org.hibernate.Session;\r\nimport org.hibernate.SessionFactory;\r\nimport org.hibernate.Transaction;\r\n\r\nimport com.Olivia.hibernate.model.Address;\r\nimport com.Olivia.hibernate.model.Employee;\r\nimport com.Olivia.hibernate.util.HibernateUtil;\r\n\r\npublic class HibernateNamedQueryExample {\r\n\r\n\t@SuppressWarnings(\"unchecked\")\r\n\tpublic static void main(String[] args) {\r\n\r\n\t\t\/\/ \u51c6\u5907\u5de5\u4f5c\r\n\t\tSessionFactory sessionFactory = HibernateUtil.getSessionFactory();\r\n\t\tSession session = sessionFactory.getCurrentSession();\r\n\t\tTransaction tx = session.beginTransaction();\r\n\r\n\t\t\/\/ HQL \u547d\u540d\u67e5\u8be2\u793a\u4f8b\r\n\t\tQuery query = session.getNamedQuery(\"HQL_GET_ALL_EMPLOYEE\");\r\n\t\tList&lt;Employee&gt; empList = query.list();\r\n\t\tfor (Employee emp : empList) {\r\n\t\t\tSystem.out.println(\"\u5458\u5de5\u5217\u8868::\" + emp.getId() + \",\" + emp.getAddress().getCity());\r\n\t\t}\r\n\r\n\t\tquery = session.getNamedQuery(\"HQL_GET_EMPLOYEE_BY_ID\");\r\n\t\tquery.setInteger(\"id\", 2);\r\n\t\tEmployee emp = (Employee) query.uniqueResult();\r\n\t\tSystem.out.println(\"\u5458\u5de5\u59d3\u540d=\" + emp.getName() + \", \u57ce\u5e02=\" + emp.getAddress().getCity());\r\n\r\n\t\tquery = session.getNamedQuery(\"HQL_GET_EMPLOYEE_BY_SALARY\");\r\n\t\tquery.setInteger(\"salary\", 200);\r\n\t\tempList = query.list();\r\n\t\tfor (Employee emp1 : empList) {\r\n\t\t\tSystem.out.println(\"\u5458\u5de5\u5217\u8868::\" + emp1.getId() + \",\" + emp1.getSalary());\r\n\t\t}\r\n\r\n\t\tquery = session.getNamedQuery(\"@HQL_GET_ALL_ADDRESS\");\r\n\t\tList&lt;Address&gt; addressList = query.list();\r\n\t\tfor (Address addr : addressList) {\r\n\t\t\tSystem.out.println(\"\u5730\u5740\u5217\u8868::\" + addr.getId() + \"::\" + addr.getZipcode() + \"::\" + addr.getEmployee().getName());\r\n\t\t}\r\n\t\t\r\n\t\t\/\/ \u539f\u751f SQL \u547d\u540d\u67e5\u8be2\u793a\u4f8b\r\n\t\tquery = session.getNamedQuery(\"@SQL_GET_ALL_ADDRESS\");\r\n\t\tList&lt;Object[]&gt; addressObjArray = query.list();\r\n\t\tfor(Object[] row : addressObjArray){\r\n\t\t\tfor(Object obj : row){\r\n\t\t\t\tSystem.out.print(obj + \"::\");\r\n\t\t\t}\r\n\t\t\tSystem.out.println(\"\\n\");\r\n\t\t}\r\n\t\t\r\n\t\tquery = session.getNamedQuery(\"SQL_GET_ALL_EMP_ADDRESS\");\r\n\t\taddressObjArray = query.list();\r\n\t\tfor(Object[] row : addressObjArray){\r\n\t\t\tEmployee e = (Employee) row[0];\r\n\t\t\tSystem.out.println(\"\u5458\u5de5\u4fe1\u606f::\"+e);\r\n\t\t\tAddress a = (Address) row[1];\r\n\t\t\tSystem.out.println(\"\u5730\u5740\u4fe1\u606f::\"+a);\r\n\t\t}\r\n\t\t\/\/ \u56de\u6eda\u4ee5\u4fdd\u5b58\u6d4b\u8bd5\u6570\u636e\r\n\t\ttx.commit();\r\n\r\n\t\t\/\/ \u5173\u95ed Hibernate \u8d44\u6e90\r\n\t\tsessionFactory.close();\r\n\t}\r\n\r\n}\r\n<\/code><\/pre>\n<p>\u5f53\u6211\u4eec\u7528\u6211\u4eec\u62e5\u6709\u7684\u6d4b\u8bd5\u6570\u636e\u6267\u884c\u4ee5\u4e0a\u7a0b\u5e8f\u65f6\uff0c\u5b83\u4f1a\u751f\u6210\u4ee5\u4e0b\u8f93\u51fa\u3002<\/p>\n<pre class=\"post-pre\"><code>Hibernate: select employee0_.emp_id as emp_id1_1_, employee0_.emp_name as emp_name2_1_, employee0_.emp_salary as emp_sala3_1_ from EMPLOYEE employee0_\r\nHibernate: select address0_.emp_id as emp_id1_0_0_, address0_.address_line1 as address_2_0_0_, address0_.city as city3_0_0_, address0_.zipcode as zipcode4_0_0_, employee1_.emp_id as emp_id1_1_1_, employee1_.emp_name as emp_name2_1_1_, employee1_.emp_salary as emp_sala3_1_1_ from ADDRESS address0_ left outer join EMPLOYEE employee1_ on address0_.emp_id=employee1_.emp_id where address0_.emp_id=?\r\nHibernate: select address0_.emp_id as emp_id1_0_0_, address0_.address_line1 as address_2_0_0_, address0_.city as city3_0_0_, address0_.zipcode as zipcode4_0_0_, employee1_.emp_id as emp_id1_1_1_, employee1_.emp_name as emp_name2_1_1_, employee1_.emp_salary as emp_sala3_1_1_ from ADDRESS address0_ left outer join EMPLOYEE employee1_ on address0_.emp_id=employee1_.emp_id where address0_.emp_id=?\r\nHibernate: select address0_.emp_id as emp_id1_0_0_, address0_.address_line1 as address_2_0_0_, address0_.city as city3_0_0_, address0_.zipcode as zipcode4_0_0_, employee1_.emp_id as emp_id1_1_1_, employee1_.emp_name as emp_name2_1_1_, employee1_.emp_salary as emp_sala3_1_1_ from ADDRESS address0_ left outer join EMPLOYEE employee1_ on address0_.emp_id=employee1_.emp_id where address0_.emp_id=?\r\nHibernate: select address0_.emp_id as emp_id1_0_0_, address0_.address_line1 as address_2_0_0_, address0_.city as city3_0_0_, address0_.zipcode as zipcode4_0_0_, employee1_.emp_id as emp_id1_1_1_, employee1_.emp_name as emp_name2_1_1_, employee1_.emp_salary as emp_sala3_1_1_ from ADDRESS address0_ left outer join EMPLOYEE employee1_ on address0_.emp_id=employee1_.emp_id where address0_.emp_id=?\r\n\u5458\u5de5\u5217\u8868::1,San Jose\r\n\u5458\u5de5\u5217\u8868::2,Santa Clara\r\n\u5458\u5de5\u5217\u8868::3,Bangalore\r\n\u5458\u5de5\u5217\u8868::4,New Delhi\r\nHibernate: select employee0_.emp_id as emp_id1_1_, employee0_.emp_name as emp_name2_1_, employee0_.emp_salary as emp_sala3_1_ from EMPLOYEE employee0_ where emp_id=?\r\n\u5458\u5de5\u59d3\u540d=David, \u57ce\u5e02=Santa Clara\r\nHibernate: select employee0_.emp_id as emp_id1_1_, employee0_.emp_name as emp_name2_1_, employee0_.emp_salary as emp_sala3_1_ from EMPLOYEE employee0_ where emp_salary&gt;?\r\n\u5458\u5de5\u5217\u8868::3,300.0\r\n\u5458\u5de5\u5217\u8868::4,400.0\r\nHibernate: select address0_.emp_id as emp_id1_0_, address0_.address_line1 as address_2_0_, address0_.city as city3_0_, address0_.zipcode as zipcode4_0_ from ADDRESS address0_\r\n\u5730\u5740\u5217\u8868::1::95129::Pankaj\r\n\u5730\u5740\u5217\u8868::2::95051::David\r\n\u5730\u5740\u5217\u8868::3::560100::Lisa\r\n\u5730\u5740\u5217\u8868::4::100100::Jack\r\nHibernate: select emp_id, address_line1, city, zipcode from Address\r\n1::Albany Dr::San Jose::95129::\r\n\r\n2::Arques Ave::Santa Clara::95051::\r\n\r\n3::BTM 1st Stage::Bangalore::560100::\r\n\r\n4::City Centre::New Delhi::100100::\r\n\r\nHibernate: select e.emp_id as emp_id1_1_0_, e.emp_name as emp_name2_1_0_, e.emp_salary as emp_sala3_1_0_, a.emp_id as emp_id1_0_1_, a.address_line1 as address_2_0_1_, a.city as city3_0_1_, a.zipcode as zipcode4_0_1_ from Employee e join Address a ON e.emp_id=a.emp_id\r\n\u5458\u5de5\u4fe1\u606f::Id= 1, Name= Pankaj, Salary= 100.0, {Address= AddressLine1= Albany Dr, City=San Jose, Zipcode=95129}\r\n\u5730\u5740\u4fe1\u606f::AddressLine1= Albany Dr, City=San Jose, Zipcode=95129\r\n\u5458\u5de5\u4fe1\u606f::Id= 2, Name= David, Salary= 200.0, {Address= AddressLine1= Arques Ave, City=Santa Clara, Zipcode=95051}\r\n\u5730\u5740\u4fe1\u606f::AddressLine1= Arques Ave, City=Santa Clara, Zipcode=95051\r\n\u5458\u5de5\u4fe1\u606f::Id= 3, Name= Lisa, Salary= 300.0, {Address= AddressLine1= BTM 1st Stage, City=Bangalore, Zipcode=560100}\r\n\u5730\u5740\u4fe1\u606f::AddressLine1= BTM 1st Stage, City=Bangalore, Zipcode=560100\r\n\u5458\u5de5\u4fe1\u606f::Id= 4, Name= Jack, Salary= 400.0, {Address= AddressLine1= City Centre, City=New Delhi, Zipcode=100100}\r\n\u5730\u5740\u4fe1\u606f::AddressLine1= City Centre, City=New Delhi, Zipcode=100100\r\n<\/code><\/pre>\n<h3>\u5173\u4e8e Hibernate \u547d\u540d\u67e5\u8be2\u7684\u91cd\u8981\u63d0\u793a<\/h3>\n<p>Hibernate\u547d\u540d\u67e5\u8be2\u7684\u51e0\u4e2a\u91cd\u8981\u8981\u70b9\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>Hibernate\u547d\u540d\u67e5\u8be2\u5c06\u67e5\u8be2\u96c6\u4e2d\u7ba1\u7406\uff0c\u907f\u514d\u4e86\u67e5\u8be2\u8bed\u53e5\u5206\u6563\u5728\u4ee3\u7801\u5404\u5904\u3002<\/li>\n<li>\u5728\u521b\u5efaHibernate\u4f1a\u8bdd\u5de5\u5382\u65f6\uff0cHibernate\u547d\u540d\u67e5\u8be2\u7684\u8bed\u6cd5\u4f1a\u88ab\u6821\u9a8c\u3002\u5982\u679c\u547d\u540d\u67e5\u8be2\u5b58\u5728\u4efb\u4f55\u9519\u8bef\uff0c\u5e94\u7528\u7a0b\u5e8f\u4f1a\u5feb\u901f\u62a5\u9519\uff0c\u4fbf\u4e8e\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u3002<\/li>\n<li>Hibernate\u547d\u540d\u67e5\u8be2\u662f\u5168\u5c40\u6027\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4e00\u65e6\u5b9a\u4e49\uff0c\u5c31\u53ef\u4ee5\u5728\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u91cd\u590d\u4f7f\u7528\u3002<\/li>\n<\/ol>\n<p>\u547d\u540d\u67e5\u8be2\u7684\u4e00\u4e2a\u4e3b\u8981\u7f3a\u70b9\u662f\u96be\u4ee5\u8c03\u8bd5\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u627e\u5230\u5176\u5b9a\u4e49\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u8fd9\u5c31\u662fHibernate\u547d\u540d\u67e5\u8be2\u793a\u4f8b\u7684\u5168\u90e8\u5185\u5bb9\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u94fe\u63a5\u4e0b\u8f7d\u793a\u4f8b\u9879\u76ee\u3002<\/p>\n<p><a href=\"#\">\u4e0b\u8f7dHibernate\u547d\u540d\u67e5\u8be2\u9879\u76ee<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b22\u8fce\u6765\u5230Hibernate\u547d\u540d\u67e5\u8be2\u793a\u4f8b\u6559\u7a0b\u3002\u5728\u4e4b\u524d\u7684\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u5728Hibernate\u4e2d\u4f7f\u7528HQL\u548c\u539f [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[983,981,189,984,982],"class_list":["post-272","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-namedquery","tag-hibernate","tag-java","tag-jpa","tag-982"],"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>Hibernate @NamedQuery 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