{"data":{"url":"/uploads/projects/0e3a27ef21c39a9399e47414566fc8ad/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wZTNhMjdlZjIxYzM5YTkzOTllNDc0MTQ1NjZmYzhhZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU0NjkxMDc5NTk3ODQ1MDAsImV4cCI6MTc3NTQ4NzEwN30.OVsHuTi8NENWQW-RpMQ-sL8tZ6Z5sPeTWVwP0hwvjbQ\u0026attachment=%E5%89%8D%E8%BF%9B%3B%E6%89%93%E5%80%92%E9%80%9A%E8%83%80%EF%BC%81.epub"},"errcode":0,"message":"获取电子书下载链接成功"}