{"data":{"url":"/uploads/projects/9a7820ffc11dc4b3bcd4d10c0a93a5a7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YTc4MjBmZmMxMWRjNGIzYmNkNGQxMGMwYTkzYTVhNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTE2OTQzMTY3NDQ0MDAsImV4cCI6MTc3NzE2OTY5NH0.G4NBb5rjulEFx46nLv-8GML9Azu0-N0UoR5rQao9Bg8\u0026attachment=%E5%A6%82%E4%BD%95%E5%81%9A%E5%A5%BD%E7%B2%BE%E7%9B%8A%E7%94%9F%E4%BA%A7_JIT%E7%94%9F%E4%BA%A7%E5%AE%9E%E5%8A%A1%E6%89%8B%E5%86%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}