处理器方法中已声明ModelAndView对象mv,通过mv.addObject(“zhang”,”zhangsan”)将数据封装到ModelAndView,在页面中可以通过( )访问到”zhangsan”?
A.${requestScope. zhang }
B.${requestScope. zhangsan }
C.${ModelAndView. zhang }
D.${ModelAndView. zhangsan }
正确答案是A
处理器方法中已声明ModelAndView对象mv,通过mv.addObject(“zhang”,”zhangsan”)将数据封装到ModelAndView,在页面中可以通过( )访问到”zhangsan”?
A.${requestScope. zhang }
B.${requestScope. zhangsan }
C.${ModelAndView. zhang }
D.${ModelAndView. zhangsan }
正确答案是A