{"data":{"url":"/uploads/projects/d12631a34799bbe0694cba92785a325b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9kMTI2MzFhMzQ3OTliYmUwNjk0Y2JhOTI3ODVhMzI1Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMyODIyODExMTE1MTE4MDAsImV4cCI6MTc5MzMwMDI4MX0.EVkgbwdztvQOq-EDt3YLcN9KTaM0hNdaHOn_nYpfvCY\u0026attachment=%E6%9E%81%E5%BA%A6%E6%95%88%E7%8E%87.epub"},"errcode":0,"message":"获取电子书下载链接成功"}