{"data":{"url":"/uploads/projects/8fc1d64e42d7bf9b52fc8fdab8eeb249/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZmMxZDY0ZTQyZDdiZjliNTJmYzhmZGFiOGVlYjI0OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDYyMjM1MTEzMTM3MDAsImV4cCI6MTc3NzAyNDIyM30.VNnlFdZvNI0HkeX1-sUFIp7ZjmOg2KBnv9YBYtV1d6E\u0026attachment=macOS%E6%95%88%E7%8E%87%E6%89%8B%E5%86%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}