Ztree新增角色和编辑角色回显问题的解决

/**
   * zTree v3回显
   * 初始化化权限树
   * 拼接treeNode属性
   */
  @Transactional(readOnly=true)
  public List<Map<String, Object>> queryFunByRoleId(String roleId) {
    //查询所有权限
    List<AuthFunction> functions = queryAllAuthFunction();
    //查询指定角色的权限
    List<AuthFunction> functionsByRoleId = findFunctionByRoleId(roleId);
    //包装zTree
    List<Map<String, Object>> list =new ArrayList<Map<String, Object>>();
    Map<String, Object>map=null;
    for(int i=0;i<functions.size();i++){
      map=new HashMap<>();
      //Role role=functions.get(i);
      AuthFunction fun = functions.get(i);
      map.put("id", fun.getId());
      map.put("pId", fun.getpId());
      map.put("name", fun.getName());
      map.put("isParent", fun.getIsParent());
      //判断指定用户的角色是否在所有角色中包含，有则设置checked=true.
      if(functionsByRoleId != null && functionsByRoleId.size()>0 && ListIsContainsObj(functionsByRoleId,fun)){
        map.put("checked",true);
      }else {
        map.put("checked",false);
      }
      list.add(map);
    }
    return list;
  }
  //校验全部权限中是否有某个权限，有返回true
  private boolean ListIsContainsObj(List<AuthFunction> functions, AuthFunction fun) {
    if(fun == null || functions == null || functions.size()<=0){
      return false;
    }
    for (AuthFunction authFunction : functions) {
      if(fun.getId().equals(authFunction.getId())){
        return true;
      }
    }
    return false;
  }