{"data":{"url":"/uploads/projects/a1be29b7d5d7bfd1711e1144229c8992/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hMWJlMjliN2Q1ZDdiZmQxNzExZTExNDQyMjljODk5Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTE0NDkxNTU1NzIyMDAsImV4cCI6MTc3NzE2OTQ0OX0.GSQgERcCwps8eSdUtYLIG8swx97FTZ-ZMA-bvTK0ga8\u0026attachment=%E5%A4%A9%E4%B8%8B%E7%9A%84%E5%BD%93%E4%BB%A3%E6%80%A7%EF%BC%9A%E4%B8%96%E7%95%8C%E7%A7%A9%E5%BA%8F%E7%9A%84%E5%AE%9E%E8%B7%B5%E4%B8%8E%E6%83%B3%E8%B1%A1%EF%BC%88%E5%AE%9A%E5%88%B6%E7%89%88%EF%BC%89+-+%E8%B5%B5%E6%B1%80%E9%98%B3.epub"},"errcode":0,"message":"获取电子书下载链接成功"}