弹簧3集绑定

Question

我怎么能收集绑定到形式inputdata（不显示）

Answer 1

例如对于Set<Jokers>

protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception { 
    binder.registerCustomEditor(
     Set.class, 
     "[nameOfTheClassMemberItShouldGoto]", 
     new CustomCollectionEditor(Set.class) { 
      protected Object convertElement(Object element) { 
       return (element == null ? null : getQueryService().getJoker(element.toString())); 
      } 
     } 
    ); 
} 

或类似于此

Answer 2

我也做了同样的问题，并得到了很好的解决方案，来看看这里How to bind a list of object to SpringMvc Controller?