优化账户余额的计算方法，将财务单据统计进去

src/main/java/com/jsh/model/vo/materials/AccountItemModel.java

@@ -20,6 +20,7 @@ public class AccountItemModel implements Serializable
     private String Updated = "";    //json修改记录
 
     private String HeadIds = "";    //表头集合列表
+    private String ListType = "";   //单据类型
     private String MonthTime = "";  //月份
     private String browserType = "";
     /**
@@ -157,6 +158,14 @@ public class AccountItemModel implements Serializable
         return HeadIds;
     }
 
+    public String getListType() {
+        return ListType;
+    }
+
+    public void setListType(String listType) {
+        ListType = listType;
+    }
+
     public void setMonthTime(String monthTime)
     {
         MonthTime = monthTime;