{"data":{"url":"/uploads/projects/5b774fee2d45910ef7fa51d73f397419/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81Yjc3NGZlZTJkNDU5MTBlZjdmYTUxZDczZjM5NzQxOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI0OTI2MTU5NzM3MzQxMDAsImV4cCI6MTc4MjUxMDYxNX0.iUHH3kZ6xlTNhYj8Bebo2CsK3kJXgxpfi-nLrAWgODw\u0026attachment=%E6%9D%A8%E7%BB%9B%E8%91%97%E8%AF%91%E4%B8%83%E7%A7%8D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}