{"data":{"url":"/uploads/projects/435e3ea6463f58a5325c9b57fe239e64/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80MzVlM2VhNjQ2M2Y1OGE1MzI1YzliNTdmZTIzOWU2NC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA2ODYyOTEwMzY0NzMxMDAsImV4cCI6MTc4MDcwNDI5MX0.AEP5ERH5aCyhPIiFqJLYhHI2cKPPd3quU8eBIWCcxTA\u0026attachment=%E5%BC%80%E5%90%AF%E5%AE%9D%E8%97%8F%E5%AF%86%E7%A0%81.epub"},"errcode":0,"message":"获取电子书下载链接成功"}