{"data":{"url":"/uploads/projects/bb9ef238a8b660b3af8118b575eb959f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iYjllZjIzOGE4YjY2MGIzYWY4MTE4YjU3NWViOTU5Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMwMjg0NjYzMDc0NTEzMDAsImV4cCI6MTc4MzA0NjQ2Nn0.SxSiJiLAbB1aATORVN8Wz3GVM2DQfKwLO1vH2WAByns\u0026attachment=%E9%95%BF%E7%9A%B1%E4%BA%86%E7%9A%84%E5%B0%8F%E5%AD%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}