{"data":{"url":"/uploads/projects/84841080279643f56eeef910f50ced71/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84NDg0MTA4MDI3OTY0M2Y1NmVlZWY5MTBmNTBjZWQ3MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMTA4MzMxMzc1MTQxMDAsImV4cCI6MTc3NzMyODgzM30.iVo8O_jFbVf9g_UGh9_fVUfL6Bhy5lGzlwUkWXVzygU\u0026attachment=%E6%97%A5%E5%B8%B8%E7%94%9F%E6%B4%BB%E7%9A%84%E5%86%92%E9%99%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}