{"data":{"url":"/uploads/projects/7afd10df6ee97ca6050a698304f32e85/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83YWZkMTBkZjZlZTk3Y2E2MDUwYTY5ODMwNGYzMmU4NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY4MzgwMjEyNDA0NjYwMDAsImV4cCI6MTc3Njg1NjAyMX0.rrSoWdV24C7NZyWyMYa6PDg5cAk94nEL2yLBCUv-lS4\u0026attachment=%E5%BE%B7%E5%9B%BD%E9%80%9A%E5%8F%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}