{"data":{"url":"/uploads/projects/f2e8af5e2866f80e36ca975e1c5f92e3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mMmU4YWY1ZTI4NjZmODBlMzZjYTk3NWUxYzVmOTJlMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5Njg2Njc5MjUxNjk0MDAsImV4cCI6MTc3Njk4NjY2N30.bv-BNWwMFrpXDeNnudm3kiAIWLzIHMGTeve9Bloauzc\u0026attachment=%E7%8B%84%E9%87%91%E6%A3%AE%E7%A0%94%E7%A9%B6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}