...

src/main/java/cn/com/qmth/examcloud/web/config/SystemProperties.java

@@ -65,9 +65,9 @@ public class SystemProperties {
 			throw new ExamCloudRuntimeException("fail to make temp data dir. path=" + tempDataDir);
 		}
 
-		System.setProperty("sys.dataDir", dataDir);
-		System.setProperty("sys.tempDataDir", tempDataDir);
-		System.setProperty("sys.logDir", logDir);
+		System.setProperty("dataDir", dataDir);
+		System.setProperty("empDataDir", tempDataDir);
+		System.setProperty("logDir", logDir);
 
 	}