string(285) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%8A%9E%E4%BF%A1%E7%94%A8%E5%8D%A1%E7%99%BD%E6%88%B7%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E9%80%9A%E8%BF%87%E5%91%A2 => Failed to connect to 101.89.117.144 port 38056: Connection refused"
办信用卡白户为什么不通过呢
