string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%99%BD%E6%88%B7%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E5%A5%BD%E8%B4%B7%E6%AC%BE => Failed to connect to 101.89.166.210 port 38089: Connection refused"
白户为什么不好贷款
