{"data":{"url":"/uploads/projects/64515307c5e43600338f1c6e250f7ec0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NDUxNTMwN2M1ZTQzNjAwMzM4ZjFjNmUyNTBmN2VjMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMTk2MDE1OTc2NTA3MDAsImV4cCI6MTc3NzMzNzYwMX0.0CdTXLabG9vWqx2-_fl8HhosRPrHwh2TKSTZDLg-MlM\u0026attachment=%E5%AE%89%E6%98%9F%E6%B3%95%E5%8F%8A%E6%8E%A8%E6%96%AD%E5%AE%9E%E4%BE%8B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}