{"data":{"url":"/uploads/projects/6184d9e25c676008a018daaa03e8fee0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MTg0ZDllMjVjNjc2MDA4YTAxOGRhYWEwM2U4ZmVlMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY3NjM4MjY3MDkyNDA3MDAsImV4cCI6MTc3Njc4MTgyNn0.uYx7PzxvvfbW_Zkb-0kmN_31F07R2p7knto_tFCvuEs\u0026attachment=Java+EE%E5%AE%9E%E6%88%98%E7%B2%BE%E7%B2%B9%E2%80%94%E2%80%94MyBatis_Spring_Spring+MVC+-+%E9%AB%98%E6%B4%AA%E5%B2%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}