string(231) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%8E%8B%E6%96%87%E9%9D%99%E6%98%AF%E5%82%BB%E5%AD%90%E5%90%97 => Failed to connect to 101.89.166.210 port 38089: Connection refused"
王文静是傻子吗
