{"data":{"url":"/uploads/projects/40e02d3f6892644c695c47a12376f889/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80MGUwMmQzZjY4OTI2NDRjNjk1YzQ3YTEyMzc2Zjg4OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA4MTQ0NTkwODI4NDc1MDAsImV4cCI6MTc4MDgzMjQ1OX0.9HkmyMUIGn0p-1Kozt5YWBlpOGH_gd40myXFcS01KoQ\u0026attachment=%E6%B9%9B%E5%BA%90%E7%B2%BE%E5%93%81%C2%B7%E8%A1%8C%E4%B8%BA%E5%86%B3%E7%AD%96%E5%85%AB%E9%83%A8%E6%9B%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}