string(287) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BE%AE%E4%BF%A1%E5%8E%9F%E5%A7%8Bid%E6%80%8E%E4%B9%88%E8%BD%AC%E5%8C%96%E6%88%90%E4%BA%8C%E7%BB%B4%E7%A0%81%E7%9A%84 => Failed to connect to 101.89.117.144 port 38208: Connection refused"
微信原始id怎么转化成二维码的
