Hibernate的hibername.cfg.xml及Xxx.hbm.xml配置檔案
阿新 • • 發佈:2018-12-13
目錄、
一、檔案描述
下方是Hibernate的兩個配置檔案hibername.cfg.xml及Xxx.hbm.xml,hibername.cfg.xml是主配置檔案,Xxx.hbm.xml是對映檔案,大家可以直接複製到工程中,修改相應資料即可
二、檔案程式碼
1.hibername.cfg.xml主配置檔案
- Oracle資料庫hibername.cfg.xml
<?xml version='1.0' encoding='UTF-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <!-- Oracle 10g/11g方言 --> <property name="dialect">org.hibernate.dialect.Oracle10gDialect</property> <!-- Oracle URL --> <property name="connection.url">jdbc:oracle:thin:@localhost:1521:資料庫</property> <!-- Oracle 驅動 --> <property name="connection.driver_class">oracle.jdbc.OracleDriver</property> <property name="connection.username">資料庫使用者名稱</property> <property name="connection.password">資料庫密碼</property> <!-- 載入XML對映描述資訊 --> <mapping resource="Xxx.hbm.xml" /> </session-factory> </hibernate-configuration>
- MySQL資料庫hibername.cfg.xml
<?xml version='1.0' encoding='UTF-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <!-- MySQL方言 --> <property name="dialect">org.hibernate.dialect.MySQLDialect</property> <!-- MySQL URL --> <property name="connection.url">jdbc:mysql://localhost:3306/資料庫</property> <!-- MySQL 驅動 --> <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="connection.username">資料庫使用者名稱</property> <property name="connection.password">資料庫密碼</property> <!-- 載入XML對映描述資訊 --> <mapping resource="Person.hbm.xml" /> </session-factory> </hibernate-configuration>
2.hbm.xml配置檔案
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd"> <hibernate-mapping> <!-- 關聯物件 --> <class name="實體類物件所在包.類" table="表名"> <!-- 關聯主鍵 --> <id name="id" column="ID"></id> <!-- 關聯欄位 --> <property name="實體類屬性欄位名" column="資料表對應欄位名"></property> </class> </hibernate-mapping>