{"data":{"url":"/uploads/projects/8df3b598c1ff85b02b94a43aac07b762/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZGYzYjU5OGMxZmY4NWIwMmI5NGE0M2FhYzA3Yjc2Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA3NjY2MjM0NDY0MTAwMDAsImV4cCI6MTc4MDc4NDYyM30.Tc-tH7u4LdrY7lT98zXEhdXMSCtBtG9xJFgUxJ8Y3sM\u0026attachment=%E6%96%87%E4%B8%AD%E5%AD%90%E4%B8%AD%E8%AF%B4.epub"},"errcode":0,"message":"获取电子书下载链接成功"}