{"data":{"url":"/uploads/projects/4893a11497efe6b08165668164ab20b2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80ODkzYTExNDk3ZWZlNmIwODE2NTY2ODE2NGFiMjBiMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxMTk3MDkxMDY4NjQwMDAsImV4cCI6MTc3NzEzNzcwOX0.y2bTwqVCFD-OLwbOK6aFP6hMQCeWwCHSSHzZeREQrtw\u0026attachment=%E5%8C%96%E5%B7%A5%E5%B7%A5%E8%89%BA%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}