string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%87%8C%E6%99%A8%E5%BE%AE%E4%BF%A1%E6%AD%A5%E6%95%B0%E4%BC%9A%E6%9B%B4%E6%96%B0%E5%90%97 => Failed to connect to 101.89.159.206 port 38075: Connection refused"
凌晨微信步数会更新吗
