{"data":{"url":"/uploads/projects/23838d7d4d12edadf439c310b4877ee0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yMzgzOGQ3ZDRkMTJlZGFkZjQzOWMzMTBiNDg3N2VlMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDM1MDA3ODEzNTA5MDAsImV4cCI6MTc3NzA2MTUwMH0.IbSTRTYyDpovusS3CeGr2nrRioSOI98USLb24IMMD50\u0026attachment=%E6%B1%9F%E9%9D%92%E4%BC%A0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}