{"data":{"url":"/uploads/projects/1f5e79f75d75f9a8fe46e37b0e12d5cc/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZjVlNzlmNzVkNzVmOWE4ZmU0NmUzN2IwZTEyZDVjYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNDA0MTg3NTYxNTIxMDAsImV4cCI6MTc3NzI1ODQxOH0.jUJoOmX0F_INL8fXA234SPD3iF7vhHjLGMwAvmIMN04\u0026attachment=%E6%AC%A7%E6%B8%B8%E6%9D%82%E8%AE%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}