string(292) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E6%A0%B7%E5%B0%86%E5%BD%95%E9%9F%B3%E6%96%87%E4%BB%B6%E5%8F%91%E7%BB%99%E5%BE%AE%E4%BF%A1%E5%A5%BD%E5%8F%8B => Failed to connect to 61.171.74.35 port 38027: Connection refused"
怎么样将录音文件发给微信好友
