{"data":{"url":"/uploads/projects/9b3ccedb8ba7e7fca877ce27f1253a8b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YjNjY2VkYjhiYTdlN2ZjYTg3N2NlMjdmMTI1M2E4Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyNTU1ODkzMjg1NjA4MDAsImV4cCI6MTc3NjI3MzU4OX0.r3bAtEhez8j3L3eXpGKIOrwrZ6ofWlAt9IPrHIHAzbM\u0026attachment=%E7%AC%A8%E8%8B%B9%E6%9E%9C%E7%9A%84%E8%8B%B1%E8%AF%AD%E5%AD%A6%E4%B9%A0%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}