{"data":{"url":"/uploads/projects/294bc7c70d8fba006ef3a864f3e5fc9e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yOTRiYzdjNzBkOGZiYTAwNmVmM2E4NjRmM2U1ZmM5ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDY1MDc4NDU5MDU1MDAsImV4cCI6MTc3NzAyNDUwN30.v5cP1ydfUIpTDeEmEhABErEWNlsWhEUoRmQcnRAevtM\u0026attachment=%E8%96%AA%E9%85%AC%E7%9A%84%E7%9C%9F%E7%9B%B8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}