string(312) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%96%B0%E6%89%8B%E5%BC%80%E6%9C%8D%E8%A3%85%E5%BA%97%E8%BF%9B%E8%B4%A7%E5%85%88%E4%BB%98%E6%AC%BE%E8%BF%98%E6%98%AF%E5%90%8E%E4%BB%98%E6%AC%BE => Failed to connect to 101.89.143.195 port 38205: Connection refused"
新手开服装店进货先付款还是后付款
