bean的三种配置
1.默认构造函数<br>
<bean id="test" class="com.itheima.test.Test" > </bean><bean id="accountService" class="com.itheima.service.impl.AccountServiceImpl"></bean>
2.普通工厂的普通方法
<ol><li><bean id="factory" class="com.itheima.factory.Factory"></bean><br></li></ol>
2. <bean id="factoryInstance" factory-bean="factory" factory-mehod="getFactoryInstance"></bean><br>
3.普通工厂中的静态方法
<ol><li> 1.<bean id="staticFactroyInstance" class="com.itheima.factory.StaticFactory" factory-method="getFactoryInstance" ></bean><br></li></ol>
bean的生命周期
<bean id="test" class="com.itheima.test.Test" scope="prototype" init-method="init" destory-mehod="destory"></bean><br>
