{"data":{"url":"/uploads/projects/4a71152261739a74aaf012a9bf545428/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80YTcxMTUyMjYxNzM5YTc0YWFmMDEyYTliZjU0NTQyOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY3NzY2Mzc5NTg1MDY1MDAsImV4cCI6MTc3Njc5NDYzN30.6KN5quD75ZwQiL4gpe7fZw8e7yiNBw9BpRhV0u6bdso\u0026attachment=%E6%B0%B8%E9%9A%94%E4%B8%80%E6%B1%9F%E6%B0%B4.epub"},"errcode":0,"message":"获取电子书下载链接成功"}