string(231) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%8B%8D%E5%8D%97%E5%8E%BF%E5%B1%9E%E4%BA%8E%E5%93%AA%E5%84%BF => Failed to connect to 125.88.227.171 port 38062: Connection refused"
苍南县属于哪儿
