{"data":{"url":"/uploads/projects/b8ff0eb486f653e4baf21d4360372c08/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iOGZmMGViNDg2ZjY1M2U0YmFmMjFkNDM2MDM3MmMwOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODg3NDc5MzAwMDE5Mjc3MDAsImV4cCI6MTc4ODc2NTkzMH0.P6AEWtqYNTov3Kr6D3ADAP_8GAnnWqTb92xvJ5f0Ze0\u0026attachment=%E5%AD%A6%E5%89%8D%E6%95%99%E8%82%B2%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}