{"data":{"url":"/uploads/projects/3ec67ca1e1c6da44122c5a08fd8a9cbd/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zZWM2N2NhMWUxYzZkYTQ0MTIyYzVhMDhmZDhhOWNiZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODExMjk5NjA2MzI2MjUzMDAsImV4cCI6MTc4MTE0Nzk2MH0.n46QowC49__vHOJqemfg_uLiRXY_KupQarBJMW4wsHk\u0026attachment=%E4%B9%B3%E6%88%BF%E7%9A%84%E6%AD%B7%E5%8F%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}