def mutual_friends_ids(start=1, reqnum=30, options = {})
      params = @tmpl.clone.merge(options)
      params.startindex = start
      params.reqnum = reqnum
      res = @conn.get("/api/friends/mutual_list", params.to_hash).body
      Hashie::Mash.new(JSON.parse res)
    end
def mutual_friends_ids(start=1, reqnum=30, options = {})
      params = @tmpl.clone.merge(options)
      params.startindex = start
      params.reqnum = reqnum
      res = @conn.get("/api/friends/mutual_list", params.to_hash).body
      Hashie::Mash.new(JSON.parse res)
    end
互粉好友ID列表