表单中存在<input name=”uname” />，正常提交表单时，（ ）能完成uname的绑定？

表单中存在<input name=”uname” />，正常提交表单时，（ ）能完成uname的绑定？

A.public ModelAndView test(String name){}

B.public ModelAndView test(String uname){}

C.public ModelAndView test(@Param(value=”uname”)String name){}

D.public ModelAndView test(@RequestParam(value=”uname”)String name){}

正确答案是BD