{"data":{"url":"/uploads/projects/50edf37d443a679b67caac0ded053343/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81MGVkZjM3ZDQ0M2E2NzliNjdjYWFjMGRlZDA1MzM0My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczNzg4MzQ2OTAwNDcyMDAsImV4cCI6MTc3NzM5NjgzNH0.ijmDmKQA5r5mtmWzVvlTdBUhn7JbhK-DQ1jjW1bj2kw\u0026attachment=%E5%84%BF%E7%AB%A5%E4%BA%BA%E6%A0%BC%E5%BD%A2%E6%88%90%E5%8F%8A%E5%9F%B9%E5%85%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}