接口A
Interface AService{
void sayA();
} A实现类
Class A implements AService{
void sayA(){
System.out.println("A");
} Action里边
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;
}
}---------------------------
求求各位了，教教我。applicationContext.xml里边应该怎样写？
