{"data":{"url":"/uploads/projects/c9ea89512082277ed5c1f03e65103ee3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jOWVhODk1MTIwODIyNzdlZDVjMWYwM2U2NTEwM2VlMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyODUwMDQ2Mjg2MDM5MDAsImV4cCI6MTc4MDMwMzAwNH0.wawH1M6P4SS6lSoT8wl_vGMhfV0LM3idiEymCe_9nYI\u0026attachment=%E5%8E%86%E5%8F%B2%E7%9A%84%E8%A7%92%E8%90%BD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}