string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%94%B0%E6%B1%89%E7%9A%84%E6%96%87%E5%AD%A6%E4%BD%9C%E5%93%81%E6%9C%89%E5%93%AA%E4%BA%9B => Failed to connect to 101.89.143.195 port 38205: Connection refused"
田汉的文学作品有哪些
