{"data":{"url":"/uploads/projects/1e5ceefdf8cfd1e77cfea4a0b5178aff/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZTVjZWVmZGY4Y2ZkMWU3N2NmZWE0YTBiNTE3OGFmZi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMTE3MjQ3ODEyMjM2MDAsImV4cCI6MTc3NzIyOTcyNH0.1aJvyNPof1rrxqzkeZQdepXQeWMyE6OkMNVK_s2S5JM\u0026attachment=%E7%94%9F%E7%90%86%E5%AD%A6%E9%80%9F%E8%AE%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}