{"data":{"url":"/uploads/projects/4dd8a36c5eeb46e72ad637ce5f3a208a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80ZGQ4YTM2YzVlZWI0NmU3MmFkNjM3Y2U1ZjNhMjA4YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUyNzExMDc0MDQ0Njc2MDAsImV4cCI6MTc3NTI4OTEwN30.zeHb1SWJBRtxHmyQ-Sh3PvtGlCWGBsu21YE2EtbFBCA\u0026attachment=%E6%9D%91%E8%90%BD%E6%95%88%E5%BA%94.epub"},"errcode":0,"message":"获取电子书下载链接成功"}