string(312) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B7%98%E5%AE%9D%E6%8A%95%E8%AF%89%E5%95%86%E5%AE%B6%E4%B9%8B%E5%90%8E%E7%BB%99%E9%80%80%E6%AC%BE%E5%90%97%E6%98%AF%E7%9C%9F%E7%9A%84%E5%90%97 => Failed to connect to 101.89.143.195 port 38175: Connection refused"
淘宝投诉商家之后给退款吗是真的吗
