string(248) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BA%AC%E4%B8%9C%E6%8B%8D%E5%8D%96%E6%9C%89%E6%B2%A1%E6%9C%89%E6%8B%8D%E6%88%90%E5%8A%9F%E7%9A%84 => Received HTTP code 403 from proxy after CONNECT"
京东拍卖有没有拍成功的
