1、增加service类，继承IErService4Ext接口，费用报销类单据初始化数据包，费用承担公司按hr的用人单位

code/jyyy/nckd-jimin-jyyy-fi/src/main/java/nckd/jimin/jyyy/fi/mservice/ErService4Ext.java

@@ -0,0 +1,55 @@
+package nckd.jimin.jyyy.fi.mservice;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.form.IFormView;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.fi.er.business.servicehelper.CommonServiceHelper;
+import kd.fi.er.mservice.ext.IErService4Ext;
+import java.util.Map;
+
+/**
+ * 报销类单据初始化数据包
+ * @wanghaiwu_kd
+ * @date 2025/09/11
+ */
+public class ErService4Ext implements IErService4Ext {
+    @Override
+    public void initNewDataMap(IFormView view, Map<String, Object> billMap) {
+        if(billMap.get("applier") != null) {
+            resetCostCompanyValue(billMap);
+        }
+    }
+
+    private void resetCostCompanyValue(Map billMap){
+        Long userId = Long.valueOf(billMap.get("applier").toString());
+        if(userId == 0L){
+            return;
+        }
+
+        DynamicObject userInfo = CommonServiceHelper.getUser(userId);
+        String entityName = "hrpi_empentrel";
+        String selectFields = "enterprise";
+
+        QFilter qFilter = new QFilter("person.number", QCP.equals, userInfo.getString("number"));
+        qFilter.and(new QFilter("iscurrentversion", QCP.equals, "1"));
+        qFilter.and(new QFilter("businessstatus", QCP.equals, "1"));
+
+        DynamicObject[] emps = BusinessDataServiceHelper.load(entityName, selectFields, qFilter.toArray(), "enddate desc");
+        if(emps.length > 0 && emps[0].getDynamicObject("enterprise") != null){
+            String companyName = emps[0].getDynamicObject("enterprise").getString("name");
+            qFilter = new QFilter("enable", QCP.equals, "1");
+            //数据状态=已审核
+            qFilter.and(new QFilter("status", QCP.equals, "C"));
+            //属性核算组织=是
+            qFilter.and(new QFilter("fisaccounting", QCP.equals, "1"));
+            qFilter.and(new QFilter("name", QCP.equals, companyName));
+            DynamicObject orgDy = BusinessDataServiceHelper.loadSingle("bos_org", "id, number", qFilter.toArray());
+
+            if(orgDy != null){
+                billMap.put("costcompany", orgDy);
+            }
+        }
+    }
+}