{"data":{"url":"/uploads/projects/45a8ea4a84abc366212d114d00921d42/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80NWE4ZWE0YTg0YWJjMzY2MjEyZDExNGQwMDkyMWQ0Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU2ODA1ODM2NDI1ODA5MDAsImV4cCI6MTc3NTY5ODU4M30.uvdGsvhPGscg0MR1y0tSBcUHfbf97qXHZAGEP_RXTLo\u0026attachment=%E6%B3%AA%E4%B8%8E%E7%AC%91.epub"},"errcode":0,"message":"获取电子书下载链接成功"}