fix new customers

src/main/java/au/com/royalpay/payment/manage/analysis/core/impls/DashboardServiceImpl.java

@@ -492,12 +492,12 @@ public class DashboardServiceImpl implements DashboardService,DashboardAnalysisT
                 }
                 params.put("channel",record.getString("channel"));
                 int newCustomers = 0;
+                int oldCustomers = transactionAnalysisMapper.countOldCustomers(params);
                 if (client.getIntValue("client_id")==0){
-                    newCustomers = transactionAnalysisMapper.getCountCustomers(params.getDate("end")) - transactionAnalysisMapper.getCountCustomers(params.getDate("begin"));
+                    newCustomers = record.getIntValue("customers")-oldCustomers;
                 }else {
                     newCustomers = transactionAnalysisMapper.countNewCustomers(params);
                 }
-                int oldCustomers = transactionAnalysisMapper.countOldCustomers(params);
                 record.put("new_customers",newCustomers);
                 record.put("old_customers",oldCustomers);
                 record.put("client_id",client.getIntValue("client_id"));