{"data":{"url":"/uploads/projects/8967871265a0de864c934f0dfb7f5801/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84OTY3ODcxMjY1YTBkZTg2NGM5MzRmMGRmYjdmNTgwMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ2ODUzNjAyODAwMDEwMDAsImV4cCI6MTc4NDcwMzM2MH0.mlUaRe8GJw5xsA5PehWcV0C0W9VaLcDjEKCvGC7PYzk\u0026attachment=%E5%8D%83%E7%A6%A7%E5%B9%B4%E4%B8%89%E9%83%A8%E6%9B%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}