{"data":{"url":"/uploads/projects/2505e59fd901917e6cf80aefd7174379/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yNTA1ZTU5ZmQ5MDE5MTdlNmNmODBhZWZkNzE3NDM3OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMwMzQ0ODM1MTI2MDY4MDAsImV4cCI6MTc4MzA1MjQ4M30.EnoI2RyJd5gDgmeIDSHlnFc0iZmM_0BT0Kzlwg57KLQ\u0026attachment=%E8%AE%A1%E9%87%8F%E4%B8%8E%E6%B5%8B%E8%AF%95%E6%8A%80%E6%9C%AF%E5%9F%BA%E7%A1%80.epub"},"errcode":0,"message":"获取电子书下载链接成功"}