{"data":{"url":"/uploads/projects/b1873947fb2c8bde31590a440b2d02fe/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iMTg3Mzk0N2ZiMmM4YmRlMzE1OTBhNDQwYjJkMDJmZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI2MjQ4MjQ3MDY3ODE2MDAsImV4cCI6MTc4MjY0MjgyNH0.T9V68g8OFs9dVH2i-v7cPVsoA8qjjAEKf0kwibnWFGc\u0026attachment=%E4%B8%AD%E8%80%83%E8%8B%B1%E8%AF%AD%E8%AF%AD%E6%B3%95%E5%BC%BA%E5%8C%96%E8%AE%AD%E7%BB%831000%E9%A2%98.epub"},"errcode":0,"message":"获取电子书下载链接成功"}