{"data":{"url":"/uploads/projects/a66854bc90d6fef1280e44ef936d2e08/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hNjY4NTRiYzkwZDZmZWYxMjgwZTQ0ZWY5MzZkMmUwOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDcxMjA1MDQwODcyMDAsImV4cCI6MTc3NzAyNTEyMH0.l5hkNPirBcNep051i8JIZxXpGNmpZLmuZJrgaabAIbw\u0026attachment=%E7%94%BB%E8%AF%B4%E4%B8%AD%E5%8C%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}