{"data":{"url":"/uploads/projects/5f3a948d149c67f929ac788278a07232/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZjNhOTQ4ZDE0OWM2N2Y5MjlhYzc4ODI3OGEwNzIzMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0Mjc5NTc2MTQwNjIzMDAsImV4cCI6MTc4MTQ0NTk1N30.RfOi0GdJJ7CWhJyMvpkFQrssEH2EKUnTf1JUgMTeCdI\u0026attachment=%E5%AE%89%E5%85%A8%E7%94%A8%E8%8D%AF%E5%BF%85%E5%A4%87%E4%B8%9B%E4%B9%A6%E2%80%94%E2%80%94%E6%80%A7%E8%8D%AF%EF%BC%8C%E4%B8%BA%E7%88%B1%E5%8A%A0%E6%B2%B9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}