string(257) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BB%BA%E7%AD%91%E6%B3%95%E7%9B%B8%E5%85%B3%E7%9A%84%E6%B3%95%E5%BE%8B%E8%A7%84%E8%8C%83 => Failed to connect to 101.91.112.32 port 38221: Connection refused"
建筑法相关的法律规范
