{"data":{"url":"/uploads/projects/69fadd6c749fc0c8b7ef91169cb3ac8e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82OWZhZGQ2Yzc0OWZjMGM4YjdlZjkxMTY5Y2IzYWM4ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczNzE0ODE5MzE4ODAyMDAsImV4cCI6MTc3NzM4OTQ4MX0.QxWXqEHpM2yJsq4-qpJClZcIZHsQvU5WwFt_0KR6iwc\u0026attachment=%E9%9B%A8%E6%9E%9C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}