{"data":{"url":"/uploads/projects/60e224de2ac54bbf1ef87a8b80ba1e54/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MGUyMjRkZTJhYzU0YmJmMWVmODdhOGI4MGJhMWU1NC9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzA0MDYxNzY0MzQyMzgwMCwiZXhwIjoxNzc3MDU4NjE3fQ.PfqI79duP7EolzVTRItQn-mco4hGCitlbKP7oIURX60\u0026attachment=%E8%B0%83%E6%95%99%E4%B8%8D%E6%98%AF%E4%B8%A4%E4%B8%89%E5%A4%A9.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}