string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E5%86%99%E5%B0%8F%E8%AF%B4%E6%89%8D%E8%83%BD%E7%81%AB => Failed to connect to 101.89.117.144 port 38056: Connection refused"
怎么写小说才能火
