{"data":{"url":"/uploads/projects/eab7bcd46d41dd172f70606e043028fb/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lYWI3YmNkNDZkNDFkZDE3MmY3MDYwNmUwNDMwMjhmYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMzM4NjE5NjQ5MDgwMDAsImV4cCI6MTc3NzA1MTg2MX0.FMlYT7LFPxWsg0cdk5qHrc8-O8QMbVFVW01vpnCzcFg\u0026attachment=%E7%A9%BA%E7%A9%BA%E5%A6%82%E4%B9%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}