{"data":{"url":"/uploads/projects/eaa9d2d49cf6ab902f8c44d5165e1d8b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lYWE5ZDJkNDljZjZhYjkwMmY4YzQ0ZDUxNjVlMWQ4Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc3MTY4NTM2MDU2NzExMDAsImV4cCI6MTc3NzczNDg1M30.jn04awIP9YdJM9HqiCWshEGXPvG3B223eGEJiMmwj9w\u0026attachment=%E5%93%88%E8%BE%BE%E7%91%9C%E4%BC%BD%E7%B2%BE%E4%B9%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}