{"data":{"url":"/uploads/projects/44f99e988aa1bdd875cf28011e61ba71/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80NGY5OWU5ODhhYTFiZGQ4NzVjZjI4MDExZTYxYmE3MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNjMwNTU2NDkxNTA4MDAsImV4cCI6MTc3NzA4MTA1NX0.TcIOUZ3WWPQlHkKOI0vs_Z0pYEndcOmTDCV-Aq0bpYQ\u0026attachment=%E8%B0%81%E9%83%BD%E8%83%BD%E5%AD%A6%E4%BC%9A%EF%BC%9A7%E5%A4%A9%E4%B9%90%E7%90%86%E6%95%99%E7%A8%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}