{"data":{"url":"/uploads/projects/d1d734584cd98a2211c002bb8192ac88/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kMWQ3MzQ1ODRjZDk4YTIyMTFjMDAyYmI4MTkyYWM4OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI0NDk5MjE2NTQxNzcxMDAsImV4cCI6MTc4MjQ2NzkyMX0.tzmISgt7xH8sOeaGy4P_yS_CIOqlPV2RYdwRPnlP1VM\u0026attachment=%E7%BE%8E%E4%B8%BD%E6%B5%B7%E5%8D%97.epub"},"errcode":0,"message":"获取电子书下载链接成功"}