修改hasAudioQuestion字段名为：hasAudio

cqb-paper/src/main/java/com/qmth/cqb/paper/model/Paper.java

@@ -12,7 +12,6 @@ import com.qmth.cqb.utils.enums.PaperStatus;
 import com.qmth.cqb.utils.enums.PaperType;
 
 import cn.com.qmth.examcloud.common.dto.core.enums.CourseLevel;
-import org.springframework.data.mongodb.core.mapping.DBRef;
 
 /**
  * @author songyue
@@ -67,7 +66,7 @@ public class Paper implements Serializable {
     /**
      * 是否包含音频题
      */
-    private Boolean hasAudioQuestion;
+    private Boolean hasAudio;
 
     public static long getSerialVersionUID() {
         return serialVersionUID;
@@ -221,15 +220,15 @@ public class Paper implements Serializable {
 		this.level = level;
 	}
 
-	public Boolean getHasAudioQuestion() {
-		return hasAudioQuestion;
+    public Boolean getHasAudio() {
+		return hasAudio;
 	}
 
-	public void setHasAudioQuestion(Boolean hasAudioQuestion) {
-		this.hasAudioQuestion = hasAudioQuestion;
+	public void setHasAudio(Boolean hasAudio) {
+		this.hasAudio = hasAudio;
 	}
 
-    public Course getCourse() {
+	public Course getCourse() {
         return course;
     }