{"data":{"url":"/uploads/projects/5bad659f68bbdfa22e8babe14667330f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YmFkNjU5ZjY4YmJkZmEyMmU4YmFiZTE0NjY3MzMwZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUyMzk4MjM3NDI0NjAxMDAsImV4cCI6MTc3NTI1NzgyM30.Fs8okf1zcUgGv9FAE-2BIysliiisj5up4smqiwazeus\u0026attachment=%5B%E5%93%88%E4%BD%9B%E5%95%86%E4%B8%9A%E8%AF%84%E8%AE%BA%C2%B7%E8%81%8C%E5%9C%BA%E9%82%A3%E4%BA%9B%E4%BA%8B%EF%BC%9A%E5%91%8A%E8%AF%89%E4%BD%A0%E5%A6%82%E4%BD%95%E6%8B%9B%E4%BA%BA%E3%80%81%E7%AE%A1%E4%BA%BA%E3%80%81%E5%81%9A%E5%86%B3%E7%AD%96%5D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}