{"data":{"url":"/uploads/projects/07a7719a12d9c80141e7eab349ff5347/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wN2E3NzE5YTEyZDljODAxNDFlN2VhYjM0OWZmNTM0Ny9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMwNDQ2NzI3MTg4MzgxMDAsImV4cCI6MTc5MzA2MjY3Mn0.0AtPdGaeLxYPgIkHcwTK80DSg6Nw6KYRVSgfjHX7jDE\u0026attachment=%E5%AE%B6%E5%BA%AD%E5%8C%BB%E5%AD%A6%E5%85%A8%E4%B9%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}