[dev] add json filed name for balance

atms-api/src/main/java/pwc/taxtech/atms/dto/vatdto/JsonTrialBalanceTreeNode.java

 package pwc.taxtech.atms.dto.vatdto;
 
+import com.alibaba.fastjson.annotation.JSONField;
+
 import java.util.List;
 
 public class JsonTrialBalanceTreeNode {
@@ -7,17 +9,25 @@ public class JsonTrialBalanceTreeNode {
     private Integer periodId;
     private String direction;
     private String customerCode;
+    @JSONField(name="debitOpeningBalance")
     private String begDebitBal;
+    @JSONField(name="creditOpeningBalance")
     private String begCreditBal;
     private String begBal;
     private String endBal;
+    @JSONField(name="debitClosingBalance")
     private String endDebitBal;
+    @JSONField(name="creditClosingBalance")
     private String endCreditBal;
+    @JSONField(name="monthId")
     private Integer monthID;
+    @JSONField(name="accumulatedDebitAmount")
     private String debitBal;
+    @JSONField(name="accumulatedCreditAmount")
     private String creditBal;
     private String accountName;
     private String acctProp;
+    @JSONField(name="accountCode")
     private String acctCode;
     private String parentCode;
     private List<JsonTrialBalanceTreeNode> children;