string(339) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E6%89%B9%E9%87%8F%E9%87%8D%E5%91%BD%E5%90%8D%E6%96%87%E4%BB%B6%E5%A4%B9%E4%B8%AD%E7%9A%84%E6%96%87%E4%BB%B6%E5%90%8D%E7%A7%B0%E5%92%8C%E5%9B%BE%E7%89%87 => Failed to connect to 101.89.117.144 port 38208: Connection refused"
如何批量重命名文件夹中的文件名称和图片
