{"data":{"url":"/uploads/projects/69fd86ef6596708b5d03f19fcf4c43b5/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82OWZkODZlZjY1OTY3MDhiNWQwM2YxOWZjZjRjNDNiNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzNjk0NDk0NTUxMjQ4MDAsImV4cCI6MTc3NTM4NzQ0OX0.jAzVAYtfOOE1exiOPHjXNuqOlTT9M6pUjBl8lkJoknY\u0026attachment=%E4%B8%AD%E5%9B%BD%E5%9C%A8%E6%A2%81%E5%BA%84.epub"},"errcode":0,"message":"获取电子书下载链接成功"}