{"data":{"url":"/uploads/projects/d565feb2d93c9b1e60f7e17bbb969ccf/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kNTY1ZmViMmQ5M2M5YjFlNjBmN2UxN2JiYjk2OWNjZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTI5NTU5MjY3NzA5NzAyMDAsImV4cCI6MTc5Mjk3MzkyNn0.BbWSf4vUv5USEgqtS3_CsVS4LP7oPXlrGtzajZvqGyU\u0026attachment=%E5%9F%BA%E7%A1%80%E4%BC%9A%E8%AE%A1.epub"},"errcode":0,"message":"获取电子书下载链接成功"}