{"data":{"url":"/uploads/projects/6860667364988a0e08b8613d27d8664f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82ODYwNjY3MzY0OTg4YTBlMDhiODYxM2QyN2Q4NjY0Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyMTA0NzM0NDY1NjM2MDAsImV4cCI6MTc4MDIyODQ3M30.Ou-5nHLOHwQcaTUkVBIox4iFulvY_G3c_mJ-VnPeTTc\u0026attachment=%E5%8B%92%E5%8D%A1%E9%9B%B7%E7%BB%8F%E5%85%B8%E8%B0%8D%E5%BD%B1%E7%B3%BB%E5%88%97.epub"},"errcode":0,"message":"获取电子书下载链接成功"}