修改

pro-base/src/main/java/com/idea/saleManage/model/CheckInMore.java

@@ -14,4 +14,6 @@ public class CheckInMore extends CheckIn{
     private String operater;
     //合同id
     private String  contractManageId2;
+
+    private String customerManagementId;
 }

pro-base/src/main/resources/mybatis/saleManage/CheckInMapper.xml

@@ -251,6 +251,7 @@
             resultType="com.idea.saleManage.model.CheckInMore">
         SELECT
         contract_manage.id as contract_manage_id2,
+        contract_manage.customer_management_id,
         contract_manage.buyer_Name,
         contract_manage.contract_Number,
         contract_manage.house_Name,