RequestMapping传值

1 直接定义

<a href="<@s.url "/baseinfo/charge/service-charge-add?oper=add" />"  height="400" width="500"  target="dialog" rel="service-charge-add" mask="true" title="新增服务费">    <img src="${ctx}/images/dict.png" border="0" /></a>

@RequestMapping("service-charge-save")public ModelAndView save(String oper,HallCharge hallCharge) {   try {