{"data":{"url":"/uploads/projects/058a03d5c4230674a14b769168c9c4e0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wNThhMDNkNWM0MjMwNjc0YTE0Yjc2OTE2OGM5YzRlMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTM1NDMwOTM0NTg5MDAsImV4cCI6MTc3NzE3MTU0M30.43bBVN1JKkWHPkVGMoDFWWPcIAlZQmA6fhC4pP07rPk\u0026attachment=%E9%87%91%E6%A6%9C%E5%9B%BE%E4%B9%A6%C2%B7%E5%BE%90%E4%B9%8B%E6%98%8E%E8%80%83%E7%A0%94%E6%94%BF%E6%B2%BB%E9%87%91%E7%89%8C%E4%B9%A6%E7%B3%BB1_%E6%80%9D%E6%83%B3%E6%94%BF%E6%B2%BB%E7%90%86%E8%AE%BA%E8%B6%85%E7%BA%A7%E7%BA%A2%E5%AE%9D%E4%B9%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}