string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%9B%A2%E9%98%9F%E9%A2%86%E5%AF%BC%E8%80%85%E6%8B%A5%E6%9C%89%E7%9A%84%E8%A7%92%E8%89%B2%E6%9C%89 => Failed to connect to 125.88.227.171 port 38062: Connection refused"
团队领导者拥有的角色有
