{"data":{"url":"/uploads/projects/1b8299887179b6925346d80b03531052/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYjgyOTk4ODcxNzliNjkyNTM0NmQ4MGIwMzUzMTA1Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyODE1MTAyMTA4NTYxMDAsImV4cCI6MTc3NjI5OTUxMH0.i6Khj48cp53GIPAi0-dqhbKFhJKbgRH7sBOXYS3Pim4\u0026attachment=%E6%B0%91%E5%9B%BD%E4%BA%BA%E7%89%A9%E4%B8%8E%E6%B0%91%E5%9B%BD%E6%94%BF%E6%B2%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}