{"data":{"url":"/uploads/projects/24e286b3e4521820c1cdf0ee64547061/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yNGUyODZiM2U0NTIxODIwYzFjZGYwZWU2NDU0NzA2MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwOTA4NTM4OTYyODI4MDAsImV4cCI6MTc3NzEwODg1M30.FYXmztVh3pZTW4GJuSPUyze1Qe8vrAdvRe99tM-V2HM\u0026attachment=%E4%BB%8E%E8%88%9E%E5%8F%B0%E8%BE%B9%E7%BC%98%E8%B5%B0%E5%90%91%E4%B8%AD%E5%A4%AE.epub"},"errcode":0,"message":"获取电子书下载链接成功"}