diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/PurchaseAppBillPlugin.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/PurchaseAppBillPlugin.java
index 31df9ab..f23c4f9 100644
--- a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/PurchaseAppBillPlugin.java
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/PurchaseAppBillPlugin.java
@@ -2,6 +2,8 @@ package zcgj.zcdev.zcdev.pr.plugin.form;
 
 import kd.bos.bill.AbstractBillPlugIn;
 import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.entity.datamodel.events.ChangeData;
+import kd.bos.entity.datamodel.events.PropertyChangedArgs;
 import kd.bos.form.field.BasedataEdit;
 import kd.bos.form.field.events.BeforeF7SelectEvent;
 import kd.bos.form.field.events.BeforeF7SelectListener;
@@ -18,6 +20,7 @@ import java.util.List;
  * 采购申请单表单插件
  * 说明 1：初始默认采购组织等于所属组织
  * 2：过滤项目：项目的项目组织与财务记账组织一致才显示
+ * 3：项目字段赋值
  */
 public class PurchaseAppBillPlugin extends AbstractBillPlugIn implements BeforeF7SelectListener {
     @Override
@@ -41,6 +44,24 @@ public class PurchaseAppBillPlugin extends AbstractBillPlugIn implements BeforeF
         }
     }
 
+    @Override
+    public void propertyChanged(PropertyChangedArgs e) {
+        super.propertyChanged(e);
+        String key = e.getProperty().getName();
+        if ("zcgj_contract".equals(key)) {
+            //物资采购合同
+            ChangeData[] changeSet = e.getChangeSet();
+            ChangeData changeData = changeSet[0];
+            Object newValue = changeData.getNewValue();//新值
+            if (newValue != null) {
+                DynamicObject zcgj_contract = (DynamicObject) newValue;//物资采购合同
+                this.getModel().setValue("project", zcgj_contract.get("project"));//项目
+            } else {
+                this.getModel().setValue("project", null);//项目
+            }
+        }
+    }
+
     @Override
     public void beforeF7Select(BeforeF7SelectEvent beforeF7SelectEvent) {
         String propertyName = beforeF7SelectEvent.getProperty().getName();