{"data":{"url":"/uploads/projects/b9bd98215feac164f946b15221a46e90/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iOWJkOTgyMTVmZWFjMTY0Zjk0NmIxNTIyMWE0NmU5MC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNjgzMzcwMzUwMTg5MDAsImV4cCI6MTc3NzI4NjMzN30.tILSZhMOl0iguw6gb3py7d_FpTp5NJdARv3_AGI8p2g\u0026attachment=%E5%A4%8F%E6%B4%9B%E7%89%B9%E7%9A%84%E4%BA%A1%E7%81%B5.epub"},"errcode":0,"message":"获取电子书下载链接成功"}