{"data":{"url":"/uploads/projects/070f96762d00c609a74278542697bdc7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wNzBmOTY3NjJkMDBjNjA5YTc0Mjc4NTQyNjk3YmRjNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNjg3ODMwNTQ3OTM3MDAsImV4cCI6MTc3NzI4Njc4M30.hal25_q2ShiYxUuH4WtGk4wXk9tMv2HjoBVAlkp8-J8\u0026attachment=%E6%96%B9%E5%AE%9D%E5%8D%8E%E5%8C%BB%E8%AE%BA%E5%8C%BB%E6%A1%88%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}