{"data":{"url":"/uploads/projects/5a8cb6665857de690c03e552310a4bd7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YThjYjY2NjU4NTdkZTY5MGMwM2U1NTIzMTBhNGJkNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU0NjM5MTY5NjU5MzYxMDAsImV4cCI6MTc3NTQ4MTkxNn0.RxDnKZCCofKVQ-87d3MJohCelz2izWVH5ofpws_Sy8Q\u0026attachment=%E6%9C%BA%E8%83%BD%E4%B8%BB%E4%B9%89%E5%BF%83%E7%90%86%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}