mysql中文乱码


//这个是Hibernate 的配置文件  连接数据库时一定要用utf-8

<?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>

  <!-- 如果是MySQL，一定要使用org.hibernate.dialect.MySQL5InnoDBDialect方言 -->

  <property name="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>

  <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>

  <property name="hibernate.connection.url">

  jdbc:mysql://localhost:3306/jbpm4_test?characterEncoding=utf-8

  </property>

  <property name="hibernate.connection.username">root</property>

  <property name="hibernate.connection.password">root</property>

  <property name="hibernate.hbm2ddl.auto">update</property>

  <!-- 这些映射文件是JBPM的，不能删除！！！ -->

  <mapping resource="jbpm.repository.hbm.xml" />

  <mapping resource="jbpm.execution.hbm.xml" />

  <mapping resource="jbpm.history.hbm.xml" />

  <mapping resource="jbpm.task.hbm.xml" />

  <mapping resource="jbpm.identity.hbm.xml" />

 </session-factory>

</hibernate-configuration>