string(274) "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%87%BA%E5%A5%BD%E7%9A%84%E5%B0%8F%E8%AF%B4%E5%BC%80%E5%A4%B4%E7%BB%93%E5%B0%BE => Failed to connect to 14.116.215.7 port 38225: Connection refused"
怎么写出好的小说开头结尾
