{"data":{"url":"/uploads/projects/5eabee31fe16747392b206b4713f49d7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZWFiZWUzMWZlMTY3NDczOTJiMjA2YjQ3MTNmNDlkNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMTA1NjQ0OTE5MzE3MDAsImV4cCI6MTc3NzMyODU2NH0.2xWNHSxwCpzHr1UvXZNB39oBAS3YXEl9zdD45JCe9XQ\u0026attachment=%E5%86%B3%E5%AE%9A%E4%B8%80%E7%94%9F%E5%81%A5%E5%BA%B7%E7%9A%84%E4%B9%9D%E5%9E%8B%E4%BA%BA%E6%A0%BC-%E7%8E%8B%E8%80%80%E5%A0%82.epub"},"errcode":0,"message":"获取电子书下载链接成功"}