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<bean id="aService" class="A" />
<!--下边的bean中的name可以是任意的-->
<bean name="/LoginAction" class="LoginAction ">
<property name="aService" ref="aService">
</bean>
Java codeInterface AService{
void sayA();
}
Java codeClass A implements AService{
void sayA(){
System.out.println("A");
}
Java codepublic class LoginAction extends Action {
private AService aService;
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
aService.sayA();
return null;
}
public void setAService(AService aService) {
this.aService = aService;
}
}
public class LoginAction extends Action {
private AService aService;
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
aService.sayA();
return null;
}
public void setAService(AService aService) {
this.aService = aService;
}
}
public class LoginAction extends Action {
private AService aService;
aService.sayA();
}