string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%94%AF%E4%BB%98%E5%AE%9D%E5%A6%82%E6%9E%9C%E5%8D%B8%E8%BD%BD%E4%BA%86%E9%92%B1%E8%BF%98%E5%9C%A8%E5%90%97 => Failed to connect to 61.171.74.35 port 38041: Connection refused"
支付宝如果卸载了钱还在吗
