3回答

• 

  qq_慕哥4598257

  2019-11-09 16:27:55

  jdbc.driver = com.mysql.jdbc.Driver
  jdbc.url = jdbc:mysql:///ssh
  jdbc.user = root
  jdbc.password =mysqladmin

  
  

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• 

  qq_慕哥4598257

  2019-11-09 16:26:46

  你可以试试

  
  

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• 

  qq_慕哥4598257

  2019-11-09 16:26:20

  <?xml version="1.0" encoding="UTF-8"?>
  <beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:context="http://www.springframework.org/schema/context"
     xmlns:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans.xsd
     http://www.springframework.org/schema/context
     http://www.springframework.org/schema/context/spring-context.xsd
     http://www.springframework.org/schema/aop
     http://www.springframework.org/schema/aop/spring-aop.xsd
     http://www.springframework.org/schema/tx 
     http://www.springframework.org/schema/tx/spring-tx.xsd">
     
     <!-- 配置连接池: -->
     <!-- 引入外部属性文件 -->
     <context:property-placeholder location="classpath:jdbc.properties"/>
     <!-- 配置C3P0连接池: -->
     <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${jdbc.driver}"/>
        <property name="jdbcUrl" value="${jdbc.url}"/>
        <property name="user" value="${jdbc.user}"/>
        <property name="password" value="${jdbc.password}"/>
     </bean>
     <!--配置hibernate的相关信息-->
     <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <!--配置连接池-->
        <property name="dataSource" ref="dataSource"/>
        <!--配置hibernate其他相关信息-->
        <property name="hibernateProperties">
           <props>
              <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
              <prop key="hibernate.show_sql">true</prop>
              <prop key="hibernate.format_sql">true</prop>
              <prop key="hibernate.hbm2ddl.auto">update</prop>
           </props>
        </property>
        <!--引入hibernate映射文件-->
        <property name="mappingResources">
           <list>
              <value >cn/muke/ssh/domain/Product.hbm.xml</value>
           </list>
        </property>
     </bean>
     <!--配置事务管理-->
     <!--事务管理器-->
     <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"/>
     </bean>
     <!--开启注解事务-->
     <tx:annotation-driven transaction-manager="transactionManager"/>
     <!--配置action层  -->
     <bean id="productAction" class="cn.muke.ssh.action.ProductAction" scope="prototype">
        <property name="productService" ref="productService"></property>
     </bean>
     <!--配置service层  -->
     <bean id="productService" class="cn.muke.ssh.service.ProductService">
        <property name="productDao" ref="productDao"></property>
     </bean>
     <!--配置dao层  -->
     <bean id="productDao" class="cn.muke.ssh.dao.ProductDao">
        <property name="sessionFactory" ref="sessionFactory"/>
     </bean>
  </beans>

  
  

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