string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%8E%AB%E8%A8%80%E8%8E%B7%E5%A5%96%E5%90%8E%E7%9A%84%E6%80%81%E5%BA%A6 => Failed to connect to 101.89.117.144 port 38017: Connection refused"
莫言获奖后的态度
