{"data":{"url":"/uploads/projects/1be1fd93e0104e2b107eca519879abd2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYmUxZmQ5M2UwMTA0ZTJiMTA3ZWNhNTE5ODc5YWJkMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTEyNDI2NzM0NjQ3MDAsImV4cCI6MTc3NzE2OTI0Mn0.Qq7uCxsBqrcjUX-bVS4bc4uF75EIeH1iFzeM0S0OC8A\u0026attachment=%E7%94%9F%E6%AD%BB%E5%8A%9F%E8%AF%BE.epub"},"errcode":0,"message":"获取电子书下载链接成功"}