string(248) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%88%91%E6%83%B3%E6%8A%95%E8%B5%84%E5%BC%80%E5%BA%97%E6%80%8E%E4%B9%88%E5%BC%80 => Failed to connect to 101.89.120.29 port 38104: Connection refused"
我想投资开店怎么开
