#spring注入为空null,普通类中引用springIOC类

spring注入为空null,普通类中引用springIOC类

Java普通类中代码

    private DrduRepertory container;
    private ILocationService ilocationService;
private void initdata(){
//从springIoc取得需要的serviec类
        container =(DrduRepertory)SpringTool.getBean("DrduRepertory");
        ilocationService=(ILocationService)SpringTool.getBean("ILocationServiecImpl");
        //把考场信息放到MAP里，考场kcdddh为key
        List<DrvExaminationSiteSchema> list2=container.getExamStie();
}       

配置XML

<bean class="com.slintec.common.util.SpringTool" />
<bean id="DrduRepertory" class="com.slintec.location.service.DrduRepertory"/>
    <bean id="ILocationServiecImpl" class="com.slintec.location.service.impl.ILocationServiecImpl" />

别忘了引入jar包

取得转换就和@Autowired一样

注意：需要用接口，不是实体类