{"data":{"url":"/uploads/projects/89de92fe420cc64070a14a32e2c77065/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84OWRlOTJmZTQyMGNjNjQwNzBhMTRhMzJlMmM3NzA2NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE4NDkyODgwMDQyNzQxMDAsImV4cCI6MTc4MTg2NzI4OH0.9RNvwVfjn68UgzmlylxBrI0D9u9zd485YL8e5h7AMWQ\u0026attachment=%E4%B8%96%E7%95%8C%E5%A5%87%E5%BC%82%E6%A1%A3%E6%A1%88%E8%AE%B0%E5%BD%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}