string(312) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%88%90%E9%83%BD%E7%9F%B3%E5%AE%A4%E4%B8%AD%E5%AD%A6%E7%A7%81%E7%AB%8B%E8%BF%98%E6%98%AF%E5%85%AC%E7%AB%8B%E5%A5%BD%E4%B8%80%E7%82%B9%E5%91%A2 => Failed to connect to 101.89.166.210 port 38089: Connection refused"
成都石室中学私立还是公立好一点呢
