日期:2014-05-20 浏览次数:20790 次
package hibernates; import org.hibernate.Session; public class UserDao { Session session=null; public String saveMovie(Movie movie){ try{ session=CreateSession.getSession(); session.beginTransaction(); session.save(movie); session.beginTransaction().commit(); return "true"; }catch(Exception e){ session.getTransaction().rollback(); return "false"+e.getLocalizedMessage(); }finally{ CreateSession.closeSession(); } } }
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Mapping file autogenerated by MyEclipse Persistence Tools --> <hibernate-mapping> <class name="hibernates.Movie" table="movie" catalog="myweb"> <id name="id" type="java.lang.String"> <column name="id" length="45" /> </id> <property name="name" type="java.lang.String"> <column name="name" length="45" /> </property> </class> </hibernate-mapping>
<?xml version='1.0' encoding='UTF-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="dialect">org.hibernate.dialect.MySQLDialect</property> <property name="connection.url">jdbc:mysql://localhost:3306/myweb</property> <property name="connection.username">root</property> <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="connection.password"></property> <property name="hbm2ddl.auto">true</property> <mapping resource="hibernates/Movie.hbm.xml" /> </session-factory> </hibernate-configuration>