{"data":{"url":"/uploads/projects/eb0de20022f2ceff831f507c77bd3b20/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lYjBkZTIwMDIyZjJjZWZmODMxZjUwN2M3N2JkM2IyMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxODc3MDQxOTQ5OTM2MDAsImV4cCI6MTc4MDIwNTcwNH0.uQPYGhUtDQv4yUXW_L1KRv4Zv4wlWZ7bmufryL_JLQM\u0026attachment=%E5%B7%A5%E5%8E%82%E5%A5%B3%E5%AD%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}