string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B3%A8%E5%86%8C%E5%85%AC%E5%8F%B8%E5%85%A8%E6%B5%81%E7%A8%8B%E5%92%8C%E5%8D%8A%E6%B5%81%E7%A8%8B%E7%9A%84%E5%8C%BA%E5%88%AB => Failed to connect to 101.89.143.195 port 38109: Connection refused"
注册公司全流程和半流程的区别
