我们直接看例子：
Map<String, String> mallMap = new HashMap<String, String>();
mallMap.put(MallStatus.SELFMALL.toString(),MallStatus.SELFMALL.getValue());
mallMap.put(MallStatus.DELEGATIONMALL.toString(),
MallStatus.DELEGATIONMALL.getValue());
mallMap.put(MallStatus.STREET.toString(), MallStatus.STREET.getValue());
model.addAttribute("mallMap", mallMap);