{"data":{"url":"/uploads/projects/e09bcfe984e8a478713d49121148dd7b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lMDliY2ZlOTg0ZThhNDc4NzEzZDQ5MTIxMTQ4ZGQ3Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODExMjQ3MzI1NDA3OTA2MDAsImV4cCI6MTc4MTE0MjczMn0.z94aAKFsJN4ZxYt-JdrVLf3ZGOMFG1Q9pHV8zx1amXw\u0026attachment=%E5%A6%82%E7%A9%BA%E6%B0%94%E8%88%AC%E5%AD%98%E5%9C%A8%E7%9A%84%E6%88%91.epub"},"errcode":0,"message":"获取电子书下载链接成功"}