Description: 采用编程式事务
1、getCurrentSession()与openSession()的区别？
* 采用getCurrentSession()创建的session会绑定到当前线程中，而采用openSession()
创建的session则不会
* 采用getCurrentSession()创建的session在commit或rollback时会自动关闭，而采用openSession()
创建的session必须手动关闭
2、使用getCurrentSession()需要在hibernate.cfg.xml文件中加入如下配置：
* 如果使用的是本地事务（jdbc事务）
<property name="hibernate.current_session_context_class">thread</property>
* 如果使用的是全局事务（jta事务）
<property name="hibernate.current_session_context_class">jta</property>
To Search:
File list (Check if you may need any files):
spring_hibernate_1
..................\.classpath
..................\.project
..................\bin
..................\...\com
..................\...\...\bjsxt
..................\...\...\.....\usermgr
..................\...\...\.....\.......\client
..................\...\...\.....\.......\......\Client.class
..................\...\...\.....\.......\manager
..................\...\...\.....\.......\.......\LogManager.class
..................\...\...\.....\.......\.......\LogManagerImpl.class
..................\...\...\.....\.......\.......\UserManager.class
..................\...\...\.....\.......\.......\UserManagerImpl.class
..................\...\...\.....\.......\model
..................\...\...\.....\.......\.....\Log.class
..................\...\...\.....\.......\.....\Log.hbm.xml
..................\...\...\.....\.......\.....\User.class
..................\...\...\.....\.......\.....\User.hbm.xml
..................\...\...\.....\.......\util
..................\...\...\.....\.......\....\ExportDB.class
..................\...\...\.....\.......\....\HibernateUtils.class
..................\...\hibernate.cfg.xml
..................\...\log4j.properties
..................\readme.txt
..................\src
..................\...\com
..................\...\...\bjsxt
..................\...\...\.....\usermgr
..................\...\...\.....\.......\client
..................\...\...\.....\.......\......\Client.java
..................\...\...\.....\.......\manager
..................\...\...\.....\.......\.......\LogManager.java
..................\...\...\.....\.......\.......\LogManagerImpl.java
..................\...\...\.....\.......\.......\UserManager.java
..................\...\...\.....\.......\.......\UserManagerImpl.java
..................\...\...\.....\.......\model
..................\...\...\.....\.......\.....\Log.hbm.xml
..................\...\...\.....\.......\.....\Log.java
..................\...\...\.....\.......\.....\User.hbm.xml
..................\...\...\.....\.......\.....\User.java
..................\...\...\.....\.......\util
..................\...\...\.....\.......\....\ExportDB.java
..................\...\...\.....\.......\....\HibernateUtils.java
..................\...\hibernate.cfg.xml
..................\...\log4j.properties
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