string(312) "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%81%9A%E5%BC%95%E6%B5%81%E6%8E%A8%E5%B9%BF%E7%8A%AF%E6%B3%95%E5%90%97%E4%BC%9A%E6%9C%89%E4%BB%80%E4%B9%88%E5%90%8E%E6%9E%9C => Failed to connect to 101.89.117.144 port 38208: Connection refused"
微信做引流推广犯法吗会有什么后果
