浅谈s:select 标签中list存放map对象的使用

private List<Map<String, String>> maptest = null;    public List<Map<String, String>> getMaptest() { return maptest; } public void setMaptest(List<Map<String, String>> maptest) { this.maptest = maptest; } public String maptest(){ maptest = new ArrayList<Map<String,String>>(); Map<String, String> map = new HashMap<String, String>(); map.put("id", "1"); map.put("name", "dept1"); maptest.add(map); map = new HashMap<String, String>(); map.put("id", "2"); map.put("name", "dept2"); maptest.add(map); return SUCCESS; }

<s:select list="maptest" listKey="id" listValue="name"></s:select>