日期:2014-05-20 浏览次数:20998 次
import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class Test1 { public void test() { System.out.println("test1"); ApplicationContext ctx = new ClassPathXmlApplicationContext("bean.xml");//到这里就不能继续运行了 System.out.println(ctx); Transaction ts = (Transaction)ctx.getBean("tsa"); System.out.println("test"); ts.insert("insert into user (id,name,password,age) value(10,'sadasd','12312313',11)"); } }
<?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: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/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<bean id="dataSource" class="org.springframework.jdbc.datasource" destroy-method="close">
<property name="driverClass" value="com.mysql.jdbc.Driver"></property>
<property name="jdbcUrl" value="jdbc:mysql://localhost/javaee"></property>
<property name="user" value="root"></property>
<property name="password" value="root"></property>
<property name="maxPoolSize" value="40"></property>
<property name="minPoolSize" value="1"></property>
<property name="initialPoolSize" value="1"></property>
<property name="maxIdleTime" value="20"></property>
</bean>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>
<bean id="tsa" class="com.daisy.dao.Transaction">
<property name="ds" value="dataSource"></property>
</bean>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut expression="* com.daisy.dao.Transaction.*(..)" id="daoCut"/>
<aop:advisor advice-ref="txAdvice" pointcut-ref="daoCut"/>
</aop:config>
</beans>
import org.apache.tomcat.jdbc.pool.DataSource;
import org.springframework.jdbc.core.JdbcTemplate;
public class Transaction {
private DataSource ds;
public DataSource getDs() {
return ds;
}
public void setDs(DataSource ds) {
this.ds = ds;
}
public void insert(String sql){
JdbcTemplate jt = new JdbcTemplate(ds);
jt.execute(sql);
System.out.println(sql);
//jt.execute(sql);
}
}