添加字段

src/main/java/cn/com/qmth/examcloud/support/examing/ExamingSession.java

@@ -100,6 +100,11 @@ public class ExamingSession implements JsonSerializable {
      */
     private Integer examReconnectTime;
     
+    /**
+     * 考试时长：毫秒
+     */
+    private Long examDuration;
+    
 	/**
 	 * 构建key
 	 *
@@ -262,4 +267,14 @@ public class ExamingSession implements JsonSerializable {
         this.examReconnectTime = examReconnectTime;
     }
 
+    
+    public Long getExamDuration() {
+        return examDuration;
+    }
+
+    
+    public void setExamDuration(Long examDuration) {
+        this.examDuration = examDuration;
+    }
+
 }