{"data":{"url":"/uploads/projects/64b0cddebe1da6da33acbff8d75a1ae0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NGIwY2RkZWJlMWRhNmRhMzNhY2JmZjhkNzVhMWFlMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTc1NjI1MTg4OTA3MDAsImV4cCI6MTc3NzE3NTU2Mn0.lv0n-915KR8_wwEQLvsvvTJf2UUZnTmdKbehPegqek0\u0026attachment=%E6%96%B0%E5%AA%92%E4%BD%93%E4%BA%8B%E4%BB%B6%E7%A0%94%E7%A9%B6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}