{"data":{"url":"/uploads/projects/5ebd79b67fcd2b7695d5c457bb6c3fb6/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZWJkNzliNjdmY2QyYjc2OTVkNWM0NTdiYjZjM2ZiNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNDEzODAzODE0Mjc1MDAsImV4cCI6MTc3NzE1OTM4MH0.X2zTh9iL3b_5BEUaGl_r8VJaHp8ImP7NErplhM9lNDw\u0026attachment=%E6%95%85%E4%BA%8B%E6%98%AF%E8%BF%99%E4%B8%AA%E4%B8%96%E7%95%8C%E7%9A%84%E8%A7%A3%E8%8D%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}