{"data":{"url":"/uploads/projects/1dd0be89450d04fd550a9086ec8dac7d/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZGQwYmU4OTQ1MGQwNGZkNTUwYTkwODZlYzhkYWM3ZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODkzNDc2OTk0ODY1OTE1MDAsImV4cCI6MTc4OTM2NTY5OX0.hIJphTgxLTW3KiGs_FC-xD4JYJD4gH2JloYa0RFNf70\u0026attachment=%E6%B0%91%E5%9B%BD%E4%BA%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}