{"data":{"url":"/uploads/projects/35fec4111881766a51b9474b315ba808/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zNWZlYzQxMTE4ODE3NjZhNTFiOTQ3NGIzMTViYTgwOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc0MDkyNzE1MjI1MDY1MDAsImV4cCI6MTc3NzQyNzI3MX0.nAIVQJKR6fparecyWQGGPRpMXgRHa7M_eguQ97gr2Bc\u0026attachment=%E9%A9%AC%E6%96%B0%E4%BA%91.epub"},"errcode":0,"message":"获取电子书下载链接成功"}