string(303) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A4%84%E7%90%86%E5%85%AC%E5%85%B3%E5%8D%B1%E6%9C%BA%E4%BA%8B%E4%BB%B6%E7%9A%84%E6%96%B9%E6%B3%95%E6%9C%89%E5%93%AA%E5%87%A0%E7%A7%8D => Failed to connect to 101.89.159.206 port 38087: Connection refused"
处理公关危机事件的方法有哪几种
