string(285) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%94%A8%E4%BA%86%E8%8A%B1%E5%91%97%E7%99%BD%E6%9D%A1%E4%B8%8D%E8%83%BD%E8%B4%B7%E6%AC%BE%E4%B9%B0%E6%88%BF%E5%90%97 => Failed to connect to 101.89.166.210 port 38089: Connection refused"
用了花呗白条不能贷款买房吗
