{"data":{"url":"/uploads/projects/1636fd428c54efecdeb52e016e1eebac/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xNjM2ZmQ0MjhjNTRlZmVjZGViNTJlMDE2ZTFlZWJhYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODcxMTE3NTc2MDY4MzI4MDAsImV4cCI6MTc4NzEyOTc1N30.P56FH-1d722LVEPghy6bwKqjpYR9arndAZbjH7sb0nU\u0026attachment=%E8%96%9B%E5%AE%9A%E8%B0%94.epub"},"errcode":0,"message":"获取电子书下载链接成功"}