string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%A5%A8%E6%88%BF%E6%98%AF%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%E6%98%AF%E4%BA%BA%E6%95%B0%E8%BF%98%E6%98%AF%E9%87%91%E9%A2%9D => Failed to connect to 101.89.159.206 port 38187: Connection refused"
票房是什么意思是人数还是金额
