string(285) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8A%95%E8%AF%89%E5%8D%96%E5%AE%B6%E5%90%8E%E8%BF%98%E5%8F%AF%E4%BB%A5%E7%94%B3%E8%AF%B7%E9%80%80%E6%AC%BE%E5%90%97 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
投诉卖家后还可以申请退款吗
