string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%89%BE%E6%8A%95%E8%B5%84%E4%BA%BA%E6%8A%95%E8%B5%84%E8%B5%94%E4%BA%86%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 101.89.159.206 port 38087: Connection refused"
找投资人投资赔了怎么办
