string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%B6%B3%E7%90%83%E8%A7%84%E5%88%99%E8%AF%A6%E7%BB%86%E4%BB%8B%E7%BB%8D => Failed to connect to 101.89.159.206 port 38087: Connection refused"
足球规则详细介绍
