{"data":{"url":"/uploads/projects/157dbed830f3e40d86445a77c002bcb8/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xNTdkYmVkODMwZjNlNDBkODY0NDVhNzdjMDAyYmNiOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxMjIxMzg1MjE5MjMwMDAsImV4cCI6MTc3NzE0MDEzOH0.iCL0koi6tzA2hsRuGF0OsJLelb69dH4FrRRrJJHqPHQ\u0026attachment=%E4%B8%AD%E8%A5%BF%E5%8C%BB%E7%BB%93%E5%90%88%E7%9A%AE%E8%82%A4%E6%80%A7%E7%97%85%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}