json转为list集合实体类

@RequestMapping(value = "saveBatchMemberMemberList",method = {RequestMethod.GET,RequestMethod.POST})
public Integer saveBatchMemberMemberList(@RequestBody Map<String, Object> map) {
    List<MemberMemberLabel> memberMemberLabels = new ArrayList<MemberMemberLabel>();
    Object list = map.get("list");
    String listStr = JSONObject.toJSONString(list);
    memberMemberLabels = JSONObject.parseArray(listStr,MemberMemberLabel.class);
    return memberMemberLabelService.saveBatchMemberMemberList(memberMemberLabels);
}