{"data":{"url":"/uploads/projects/1250790976d789ec4571474303fd4660/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xMjUwNzkwOTc2ZDc4OWVjNDU3MTQ3NDMwM2ZkNDY2MC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMTgxMjE5MjQ2ODIyMDAsImV4cCI6MTc3NzMzNjEyMX0._2vqyio43DzW-igLwccuthzhY1E7W0Zcf_MVa7Wg1is\u0026attachment=%E6%89%A7%E8%A1%8C%E7%9A%84%E6%95%88%E5%8A%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}