{"data":{"url":"/uploads/projects/fd7b9287123048e98aea52c0703f6725/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mZDdiOTI4NzEyMzA0OGU5OGFlYTUyYzA3MDNmNjcyNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyMTM2NDkwNTQzODQ3MDAsImV4cCI6MTc4MDIzMTY0OX0.WHDeBDEY-ymn3czH-bXPoY5mF0gmwgIzbWweoc0ijlU\u0026attachment=%E5%9C%9F%E6%91%A9%E6%89%98%E7%9C%8B%E4%B8%96%E7%95%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}