简单工作流系统——部署DAO组件

淩亂°似流年 2021-07-24 16:11 361阅读 0赞

**一 daoContext.xml**

<?xml version="1.0" encoding="GBK"?>
    
    <beans xmlns="http://www.springframework.org/schema/beans"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns:p="http://www.springframework.org/schema/p"
         xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans-4.0.xsd">
         
         
         
         <bean id="dataSource"  class="com.mchange.v2.c3p0.ComboPooledDataSource"
               destroy-method="close"
               p:driverClass="com.mysql.jdbc.Driver"
               p:jdbcUrl="jdbc:mysql://localhost:3306/hrSystem"
               p:user="root"
               p:password="32147"
               p:maxPoolSize="200"
               p:minPoolSize="2"
               p:initialPoolSize="2"
               p:maxIdleTime="20"/>
         
         <bean id="sessionFactory"
               class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"
               p:dataSource-ref="dataSource">
               
               <property name="annotatedClasses">
                    <list>
                         
                         <value>org.crazyit.hrsystem.domain.Application</value>
                         <value>org.crazyit.hrsystem.domain.Attend</value>
                         <value>org.crazyit.hrsystem.domain.AttendType</value>
                         <value>org.crazyit.hrsystem.domain.CheckBack</value>
                         <value>org.crazyit.hrsystem.domain.Employee</value>
                         <value>org.crazyit.hrsystem.domain.Manager</value>
                         <value>org.crazyit.hrsystem.domain.Payment</value>
                    </list>
               </property>
               
               <property name="hibernateProperties">
                    
                    <value>
                    hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
                    hibernate.hbm2ddl.auto=update
                    hibernate.show_sql=true
                    hibernate.format_sql=true
                    #开启二级缓存
                    hibernate.cache.use_second_level_cache=true
                    #设置二级缓存的提供者
                    hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory
                    </value>
               </property>
         </bean>
         
    
    <bean id="daoTemplate" abstract="true" lazy-init="true"
         p:sessionFactory-ref="sessionFactory"/>
    <bean id="employeeDao"
         class="org.crazyit.hrsystem.dao.impl.EmployeeDaoHibernate4"
         parent="daoTemplate"/>
    <bean id="managerDao"
         class="org.crazyit.hrsystem.dao.impl.ManagerDaoHibernate4"
         parent="daoTemplate"/>
    <bean id="attendDao"
         class="org.crazyit.hrsystem.dao.impl.AttendDaoHibernate4"
         parent="daoTemplate"/>
    <bean id="attendTypeDao"
         class="org.crazyit.hrsystem.dao.impl.AttendTypeDaoHibernate4"
         parent="daoTemplate"/>
    <bean id="appDao"
         class="org.crazyit.hrsystem.dao.impl.ApplicationDaoHibernate4"
         parent="daoTemplate"/>
    <bean id="checkDao"
         class="org.crazyit.hrsystem.dao.impl.CheckBackDaoHibernate4"
         parent="daoTemplate"/>
    <bean id="payDao"
         class="org.crazyit.hrsystem.dao.impl.PaymentDaoHibernate4"
         parent="daoTemplate"/>
    </beans>