{"data":{"url":"/uploads/projects/99dc3dc49268a81094857ae550f1839b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85OWRjM2RjNDkyNjhhODEwOTQ4NTdhZTU1MGYxODM5Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMxOTkwMTk0OTQyMzcwMDAsImV4cCI6MTc5MzIxNzAxOX0.2yBR6lwklGTWKS-sej5UewTIADd92ksB-5RRG_DM9yU\u0026attachment=%E8%94%AC%E8%8F%9C%E6%9C%89%E6%BB%8B%E6%9C%89%E5%91%B3.epub"},"errcode":0,"message":"获取电子书下载链接成功"}