{"data":{"url":"/uploads/projects/d981b9c4e2bbab713abbe481d450b25f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kOTgxYjljNGUyYmJhYjcxM2FiYmU0ODFkNDUwYjI1Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTI5MjgxODU5NDA3MTg2MDAsImV4cCI6MTc5Mjk0NjE4NX0.AWSP6hZyYHwVBJ_v2xsAqQOIberNGxb67wr0o_P2tAw\u0026attachment=%E5%A2%A8%E5%AD%90%E4%BB%8A%E6%B3%A8%E4%BB%8A%E8%AF%91.epub"},"errcode":0,"message":"获取电子书下载链接成功"}