乐器置换新增单独开启缴费，学生端问卷调查新增调查问卷名称

mec-biz/src/main/java/com/ym/mec/biz/dal/entity/ReplacementInstrumentActivity.java

@@ -30,7 +30,7 @@ public class ReplacementInstrumentActivity {
 	private Integer userId;
 
 	/**  */
-	private Integer openFlag = 0;
+	private Integer openFlag;
 	
 	/**  */
 	private String userName;