{"data":{"url":"/uploads/projects/8b7d5346cca4289bf2026aadd3892426/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84YjdkNTM0NmNjYTQyODliZjIwMjZhYWRkMzg5MjQyNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODExODkzMzYwNDEzMTg5MDAsImV4cCI6MTc4MTIwNzMzNn0.a9jM60T-YrSOxkHXFT2_rC89e5yfvcCxW8I-UFr39hk\u0026attachment=%E5%8D%97%E6%B8%A1%E5%90%9B%E8%87%A3%EF%BC%9A%E5%AE%8B%E9%AB%98%E5%AE%97%E5%8F%8A%E5%85%B6%E6%97%B6%E4%BB%A3.epub"},"errcode":0,"message":"获取电子书下载链接成功"}