{"data":{"url":"/uploads/projects/60f699882611998eecc8dd8f71feeb2d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MGY2OTk4ODI2MTE5OThlZWNjOGRkOGY3MWZlZWIyZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc2MTQyODQ3NDY3NTY3MDAsImV4cCI6MTc3NzYzMjI4NH0.g9_19lYCtCOwK345-l79zuyJ5KmFdeTcr60EhvvCwaw\u0026attachment=%E5%8F%A3%E6%89%8D%E5%A6%82%E9%87%91%EF%BC%9A%E5%BF%AB%E9%80%9F%E6%8F%90%E5%8D%87%E4%BC%9A%E9%94%80%E4%B8%9A%E7%BB%A9%E7%9A%84%E6%BC%94%E8%AE%B2%E6%8A%80%E5%B7%A7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}