{"data":{"url":"/uploads/projects/7e339cfe5591d58443fbc916db479a08/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZTMzOWNmZTU1OTFkNTg0NDNmYmM5MTZkYjQ3OWEwOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxODcwNTg0NDY4MjY0MDAsImV4cCI6MTc3NzIwNTA1OH0.kR0aEL06PaM13DYIPga9Te3s_3xYs3UkfSK2YfQVPZo\u0026attachment=%E6%9D%A8%E6%98%BE%E6%83%A0%E5%91%BD%E8%BF%90%E4%B8%89%E9%83%A8%E6%9B%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}