{"data":{"url":"/uploads/projects/38b2ca2c8578266517ead72a79232aa8/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zOGIyY2EyYzg1NzgyNjY1MTdlYWQ3MmE3OTIzMmFhOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc5Njk1NDA3ODc5NjIyMDAsImV4cCI6MTc3Nzk4NzU0MH0.JV0nvYGnBQmVnq8gziuGDtTBqR4oLSDhyN7kz78RoKQ\u0026attachment=%E8%91%9B%E4%BC%A0%E6%A4%9D%E8%8B%B1%E6%96%87%E5%AD%A6%E4%B9%A0%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}