{"data":{"url":"/uploads/projects/5efe80c5012ac9b3632edaef43e7e297/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZWZlODBjNTAxMmFjOWIzNjMyZWRhZWY0M2U3ZTI5Ny9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODg1NTM2MDk2ODMxNTk2MDAsImV4cCI6MTc4ODU3MTYwOX0.0u-FCV4Mm0lPDesdjPmPV6swrFrFeMeLOrT0iv_uOB0\u0026attachment=%E5%A4%A7%E6%B1%9F%E5%A4%A7%E6%B2%B3.epub"},"errcode":0,"message":"获取电子书下载链接成功"}