{"data":{"url":"/uploads/projects/47f49e2c90815a57fc21c19fd1a34c9e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80N2Y0OWUyYzkwODE1YTU3ZmMyMWMxOWZkMWEzNGM5ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNDEzNTkzOTgwMDM1MDAsImV4cCI6MTc3NzA1OTM1OX0.bR_b84Bl4FNAga7Pe41usbK1llVhLrjy6NrPNiHQtkA\u0026attachment=%E5%88%87%E5%B0%94%E8%AF%BA%E8%B4%9D%E5%88%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}