string(262) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=oppo%E6%89%8B%E6%9C%BA%E7%B1%BB%E5%9E%8B%E5%8F%8A%E6%9C%80%E6%96%B0%E4%BB%B7%E6%A0%BC%E8%A1%A8 => Failed to connect to 125.88.227.171 port 38062: Connection refused"
oppo手机类型及最新价格表
