diff --git a/app/src/main/java/com/example/jingyuan_mes/entity/store/ProductOutSubmit.java b/app/src/main/java/com/example/jingyuan_mes/entity/store/ProductOutSubmit.java
index 425a92e..f2decb7 100644
--- a/app/src/main/java/com/example/jingyuan_mes/entity/store/ProductOutSubmit.java
+++ b/app/src/main/java/com/example/jingyuan_mes/entity/store/ProductOutSubmit.java
@@ -1,42 +1,52 @@
 package com.example.jingyuan_mes.entity.store;
 
+import androidx.databinding.BaseObservable;
+
 /**
  * @author wanghao
  * @date 2024/2/27  15:42
  */
-public class ProductOutSubmit {
-
- /**
-  * productOutstockId : 1
-  * locationCode : 123
-  * productBarcode : 12
-  */
-
- private int productOutstockId;
- private String locationCode;
- private String productBarcode;
-
- public int getProductOutstockId() {
-  return productOutstockId;
- }
-
- public void setProductOutstockId(int productOutstockId) {
-  this.productOutstockId = productOutstockId;
- }
-
- public String getLocationCode() {
-  return locationCode;
- }
-
- public void setLocationCode(String locationCode) {
-  this.locationCode = locationCode;
- }
-
- public String getProductBarcode() {
-  return productBarcode;
- }
-
- public void setProductBarcode(String productBarcode) {
-  this.productBarcode = productBarcode;
- }
+public class ProductOutSubmit extends BaseObservable {
+
+    /**
+     * productOutstockId : 1
+     * locationCode : 123
+     * productBarcode : 12
+     */
+
+    private int productOutstockId;
+    private String locationCode;
+    private String productBarcode;
+
+    public int getProductOutstockId() {
+        return productOutstockId;
+    }
+
+    public void setProductOutstockId(int productOutstockId) {
+        this.productOutstockId = productOutstockId;
+        notifyChange();
+    }
+
+    public String getLocationCode() {
+        return locationCode;
+    }
+
+    public void setLocationCode(String locationCode) {
+        this.locationCode = locationCode;
+        notifyChange();
+    }
+
+    public String getProductBarcode() {
+        return productBarcode;
+    }
+
+    public void setProductBarcode(String productBarcode) {
+        this.productBarcode = productBarcode;
+    }
+
+    public void clear(){
+        this.locationCode = null;
+        this.productBarcode = null;
+        notifyChange();
+    }
 }
diff --git a/app/src/main/java/com/example/jingyuan_mes/store/ProductOutInfoActivity.java b/app/src/main/java/com/example/jingyuan_mes/store/ProductOutInfoActivity.java
index d1d7ca1..c3861b5 100644
--- a/app/src/main/java/com/example/jingyuan_mes/store/ProductOutInfoActivity.java
+++ b/app/src/main/java/com/example/jingyuan_mes/store/ProductOutInfoActivity.java
@@ -74,6 +74,7 @@ public class ProductOutInfoActivity extends BaseActivity {
                         super.onSuccess(response);
                         var body = response.body();
                         if (body.getCode() == 200) {
+                            submit.clear();
                             initRequest(id);
                         }
                         Toast.makeText(context, body.getMsg(), Toast.LENGTH_SHORT).show();
diff --git a/app/src/main/res/layout/item_product_out_apply.xml b/app/src/main/res/layout/item_product_out_apply.xml
index a11e02c..76f9673 100644
--- a/app/src/main/res/layout/item_product_out_apply.xml
+++ b/app/src/main/res/layout/item_product_out_apply.xml
@@ -12,7 +12,7 @@
         android:orientation="vertical"
         android:background="@drawable/san_text_bg"
         android:layout_width="match_parent"
-        android:layout_height="300dp"
+        android:layout_height="335dp"
         android:layout_marginTop="5dp"
         android:padding="4dp">
 
@@ -53,6 +53,24 @@
                 android:text='@{vm.materialName}' />
 
         </LinearLayout>
+   <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="35dp">
+
+            <TextView
+                style="@style/item_title_left"
+                android:layout_width="180dp"
+                android:layout_height="match_parent"
+                android:text="销售订单:" />
+
+            <TextView
+                style="@style/text_info"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+
+                android:text='@{vm.saleorderCode}' />
+
+        </LinearLayout>
 
         <LinearLayout
             android:layout_width="match_parent"