使用
Map代替
List
private Map<String, List<String>> selectMap = new HashMap<>();//getter and setter here@Action("multipleSelect")public String multipleSelect() { vegetables.add("tomato"); vegetables.add("potato"); devices.add("mouse"); devices.add("keyboard"); selectMap.put("vegetables", vegetables); selectMap.put("devices", devices); return SUCCESS;}修改迭代器以使用地图
<s:iterator value="selectMap"> <s:select list="%{value}" /> ...</s:iterator>


