{"data":{"url":"/uploads/projects/60835a8cb3057c2125c8f8b1fa3cfe6f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MDgzNWE4Y2IzMDU3YzIxMjVjOGY4YjFmYTNjZmU2Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODEwMjk1MzkyMjE4MDMyMDAsImV4cCI6MTc4MTA0NzUzOX0.4MPFjfgKfBV9_DbYAGXe9WIsX0BsmTYV2gRkdhSPMNg\u0026attachment=%E7%BB%B4%E5%A4%9A%E5%88%A9%E4%BA%9A%E5%A5%B3%E7%8E%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}