• 1    hibernate.cfg.xml常用配置:

show_sql     控制台打印sql

format_sql    控制台将sql排版

hbm2ddl.auto:

create    删除表结构,重新建表并插值

update     保存原数据,插入新的数据

dialect:   数据库方言,不同数据库有不同方言

 

 

  • 2    hibernate.cfg.xml常用配置

<?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="connection.driver_class">com.mysql.jdbc.Driver</property>
     <property name="connection.url">jdbc:mysql://localhost:3306/bendi</property>
     <property name="connection.username">root</property>
     <property name="connection.password">*</property>
     <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
     
     <property name="show_sql">true</property>
     <property name="format_sql">true</property>
     <property name="hbm2ddl.auto">update</property>
  
  <mapping resource = "Student.hbm.xml"/>     
    </session-factory>
</hibernate-configuration>

posted on 2018-01-02 21:48  菜鸟乙  阅读(165)  评论(0编辑  收藏  举报