{"data":{"url":"/uploads/projects/78525c0c10d887a735aab4ca4265f980/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ODUyNWMwYzEwZDg4N2E3MzVhYWI0Y2E0MjY1Zjk4MC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzkwNzIwNTE3ODI1MzAxMDAsImV4cCI6MTc3OTA5MDA1MX0.i_ihpEGWWP0CZRkkjoHfqKqkStkJ7ay7p8pxDNxb6Rk\u0026attachment=%E5%AE%B6%E5%BA%AD%E5%8C%BB%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}