{"data":{"url":"/uploads/projects/01b90207781e16b1520c79606c7d3f3b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wMWI5MDIwNzc4MWUxNmIxNTIwYzc5NjA2YzdkM2YzYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzNDcwNzM2MTkwMjgyMDAsImV4cCI6MTc3NTM2NTA3M30.qoNfJD8Dl8mMd5jyAMRMN5RzXAlaD_D-NEaHbp44lKk\u0026attachment=%E6%B1%A0%E8%8E%89%E8%AF%97%E9%9B%8669.epub"},"errcode":0,"message":"获取电子书下载链接成功"}