{"data":{"url":"/uploads/projects/d9c2780f0ef6aba522e01fea89631816/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kOWMyNzgwZjBlZjZhYmE1MjJlMDFmZWE4OTYzMTgxNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyOTM0MjAwNDU3MTYxMDAsImV4cCI6MTc3NzMxMTQyMH0.yx6uy5-aPEmb3o8ojnnsJkZ-hbic7Ljv48-h3D_vDXA\u0026attachment=%E5%AD%A6%E5%89%8D%E5%84%BF%E7%AB%A5%E6%B8%B8%E6%88%8F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}