{"data":{"url":"/uploads/projects/236b459efe0b0abdd5e2bb869b0fb9c2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yMzZiNDU5ZWZlMGIwYWJkZDVlMmJiODY5YjBmYjljMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDkxMTEzOTcxODgyMDAsImV4cCI6MTc3NzAyNzExMX0._dTn0w1fGHtxsgmE48EXHzBh6jzvBlKg4i8ctbWzdFA\u0026attachment=%E9%87%91%E5%85%8B%E6%9C%A8%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}