string(249) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%94%B5%E5%BD%B1%E6%80%BB%E7%A5%A8%E6%88%BF%E6%80%8E%E4%B9%88%E7%AE%97%E7%9A%84 => Failed to connect to 101.89.117.144 port 38017: Connection refused"
电影总票房怎么算的
