{"data":{"url":"/uploads/projects/43cfd690170b078efb00f9b461479a55/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80M2NmZDY5MDE3MGIwNzhlZmIwMGY5YjQ2MTQ3OWE1NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczNzE5MzcyMDAwMDQ3MDAsImV4cCI6MTc3NzM4OTkzN30.tWzz2R4SFydtaD6SLhtxF1ddIwC9e2W51AeY2oPjLHc\u0026attachment=%E5%90%AF%E8%92%99%E6%80%9D%E6%BD%AE%E5%8F%B2%E8%AF%9D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}