{"data":{"url":"/uploads/projects/6b89f5a80b8a24ff00176fc6791579da/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82Yjg5ZjVhODBiOGEyNGZmMDAxNzZmYzY3OTE1NzlkYS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc5MDI5MzM0MzE1MTMzMDAsImV4cCI6MTc3NzkyMDkzM30.EZs5pMF_V90F7JZWdwRBF_7E2AgzKjUAqH6iX-GsJhM\u0026attachment=%E5%B1%B1%E6%9C%88%E8%AE%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}