{"data":{"url":"/uploads/projects/1b69062422098953161921e5b1050543/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYjY5MDYyNDIyMDk4OTUzMTYxOTIxZTViMTA1MDU0My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY2ODk3ODE1MTc3MzU1MDAsImV4cCI6MTc3NjcwNzc4MX0.ykdWca6m5Wgyk8cpJfbigPcDXFAlw2V9XoUDQHUigz4\u0026attachment=%E4%B8%AD%E5%8D%8E%E5%9B%BD%E5%AD%A6%E7%BB%8F%E5%85%B8%E4%B8%9B%E4%B9%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}