string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A4%96%E5%9B%BD%E4%BD%9C%E5%93%81%E5%8F%8A%E4%BD%9C%E8%80%85%E5%92%8C%E4%B8%BB%E4%BA%BA%E5%85%AC%E7%9A%84%E5%85%B3%E7%B3%BB => Failed to connect to 101.89.143.195 port 38205: Connection refused"
外国作品及作者和主人公的关系
