{"data":{"url":"/uploads/projects/6989c5c726320c174d90526e99e64956/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82OTg5YzVjNzI2MzIwYzE3NGQ5MDUyNmU5OWU2NDk1Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODc1ODE1MTkyMDE0MzMxMDAsImV4cCI6MTc4NzU5OTUxOX0.r9wgR-OL9TYyXWpAmNjaXAyRCFH7LDzN35d3fetd2Yk\u0026attachment=%E5%88%9B%E4%B8%9A%E5%8F%AF%E4%BB%A5%E8%B5%B0%E7%9B%B4%E7%BA%BF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}