feature 甘特图 输入和输出批次号 默认值

cx-aps/cx-aps-entity/src/main/java/com/rongwei/bsentity/vo/GanttVos.java

@@ -179,10 +179,10 @@ public class GanttVos {
     /**
      * 输入批次号
      */
-    private String inputnumber;
+    private String inputnumber="";
     /**
      * 输出批次号
      */
-    private String outputnumber;
+    private String outputnumber="";
 
 }