{"data":{"url":"/uploads/projects/9036bd812419a094f1dfb124a3460e3d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85MDM2YmQ4MTI0MTlhMDk0ZjFkZmIxMjRhMzQ2MGUzZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwOTgxNDQ4OTc0Nzc4MDAsImV4cCI6MTc3NzExNjE0NH0.UtJLJgHsEsjcNydfW85cmNyxrfy732EFkM0x_Mb6ra8\u0026attachment=%E5%AE%9D%E5%AE%9D%E8%BE%85%E9%A3%9F%E6%B7%BB%E5%8A%A0%E4%B8%8E%E9%85%8D%E9%A4%90.epub"},"errcode":0,"message":"获取电子书下载链接成功"}