string(231) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8B%9B%E8%A1%8C%E4%B8%8D%E7%BB%99%E4%B8%B4%E9%A2%9D%E4%BA%86 => Failed to connect to 101.89.159.206 port 38187: Connection refused"
招行不给临额了
