string(257) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8A%8A%E6%94%AF%E4%BB%98%E5%AE%9D%E5%8D%B8%E8%BD%BD%E4%BA%86%E6%B2%A1%E4%BA%8B%E5%90%A7 => Failed to connect to 101.91.112.32 port 38221: Connection refused"
把支付宝卸载了没事吧
