{"data":{"url":"/uploads/projects/e3ccc2a11e258f117b92623f67e85e2e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lM2NjYzJhMTFlMjU4ZjExN2I5MjYyM2Y2N2U4NWUyZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE5NDYyODI4MDQyNDM5MDAsImV4cCI6MTc4MTk2NDI4Mn0.6hicTC-GftqsF4OHjK0EZcTCmZTfjIacuJQBCyesZgM\u0026attachment=%E5%9B%BD%E8%B5%84%E8%BF%B7%E5%B1%80.epub"},"errcode":0,"message":"获取电子书下载链接成功"}