{"data":{"url":"/uploads/projects/ba4c96299304b9fa2229ed615f6d462d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iYTRjOTYyOTkzMDRiOWZhMjIyOWVkNjE1ZjZkNDYyZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzkwNjQ0Mzc1ODExNzM2MDAsImV4cCI6MTc3OTA4MjQzN30.R5-cR0D3Loz6iXtYUigTubB2j8O9YhjXuWdnmHqBmG8\u0026attachment=%E5%AE%B6%E6%9C%89%E5%8D%95%E6%96%B9%E8%8D%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}