{"data":{"url":"/uploads/projects/cde1cb590f5aba29220e829d26d9fb26/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jZGUxY2I1OTBmNWFiYTI5MjIwZTgyOWQyNmQ5ZmIyNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyMDE0OTU3NzMxNTY2MDAsImV4cCI6MTc4MDIxOTQ5NX0.1b0gn_NJLEjG6mouDF9lN776X0CUC_QxVtOe5mU9CCI\u0026attachment=%E6%99%9A%E9%A3%8E%E5%A6%82%E8%AF%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}