{"data":{"url":"/uploads/projects/5aab8a813acfc4e0a90bcd83f2a7729a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YWFiOGE4MTNhY2ZjNGUwYTkwYmNkODNmMmE3NzI5YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwODMwODUxODUwNjg2MDAsImV4cCI6MTc3NzEwMTA4NX0.NHsg6TVu9w6oxE6GmS9XZFTrXsqdIyQ8IjkyA6UnFZ0\u0026attachment=%E5%B0%9A%E4%B9%A6%E5%BC%95%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}