string(266) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B7%98%E6%B0%94%E5%80%BC%E5%8F%AA%E8%83%BD%E7%AD%89%E5%88%B08%E5%8F%B7%E6%9B%B4%E6%96%B0%E5%90%97 => Failed to connect to 61.171.74.35 port 38041: Connection refused"
淘气值只能等到8号更新吗
