diff --git a/app/src/main/java/com/example/haiwei_mom/ConfigActivity.java b/app/src/main/java/com/example/haiwei_mom/ConfigActivity.java
index ba0578b..55f089d 100644
--- a/app/src/main/java/com/example/haiwei_mom/ConfigActivity.java
+++ b/app/src/main/java/com/example/haiwei_mom/ConfigActivity.java
@@ -51,7 +51,7 @@ public class ConfigActivity extends BaseActivity {
         }
         SharedPreferencesUtils.putstring("machineIp", machineInfo.getMachineIp());
         SharedPreferencesUtils.putstring("machineNo", machineInfo.getMachineCode());
-        SharedPreferencesUtils.putstring("machineId", machineInfo.getMachineId());
+        SharedPreferencesUtils.putLong("machineId", machineInfo.getMachineId());
         Toast.makeText(context, "保存成功", Toast.LENGTH_SHORT).show();
         finish();
     }
diff --git a/app/src/main/java/com/example/haiwei_mom/data/MachineInfo.java b/app/src/main/java/com/example/haiwei_mom/data/MachineInfo.java
index dfd3e18..b40a952 100644
--- a/app/src/main/java/com/example/haiwei_mom/data/MachineInfo.java
+++ b/app/src/main/java/com/example/haiwei_mom/data/MachineInfo.java
@@ -5,14 +5,14 @@ public class MachineInfo {
     private String machineCode,
         machineName,
         machineIp;
-    private String machineId;
+    private Long machineId;
 
 
-    public String getMachineId() {
+    public Long getMachineId() {
         return machineId;
     }
 
-    public void setMachineId(String machineId) {
+    public void setMachineId(Long machineId) {
         this.machineId = machineId;
     }
 
diff --git a/app/src/main/java/com/example/haiwei_mom/ipc/FeedingMaterialsActivity.java b/app/src/main/java/com/example/haiwei_mom/ipc/FeedingMaterialsActivity.java
index 24b63c6..f85bc78 100644
--- a/app/src/main/java/com/example/haiwei_mom/ipc/FeedingMaterialsActivity.java
+++ b/app/src/main/java/com/example/haiwei_mom/ipc/FeedingMaterialsActivity.java
@@ -2,10 +2,7 @@ package com.example.haiwei_mom.ipc;
 
 import android.annotation.SuppressLint;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.View;
-import android.view.inputmethod.EditorInfo;
-import android.widget.Toast;
 
 import androidx.databinding.DataBindingUtil;
 
@@ -16,8 +13,6 @@ import com.example.haiwei_mom.base.MyResult;
 import com.example.haiwei_mom.databinding.ActivityFeedingMaterialsBinding;
 import com.example.haiwei_mom.ipc.data.MachinePlan;
 import com.example.haiwei_mom.uitls.SharedPreferencesUtils;
-
-import com.google.android.material.snackbar.Snackbar;
 import com.google.gson.reflect.TypeToken;
 import com.lzy.okgo.OkGo;
 import com.lzy.okgo.model.Response;
@@ -32,7 +27,8 @@ public class FeedingMaterialsActivity extends BaseActivity {
     private ActivityFeedingMaterialsBinding binding;
     private MachinePlan machinePlan;
     private String machineNo;
-    private  String from;
+    private String from;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -43,11 +39,13 @@ public class FeedingMaterialsActivity extends BaseActivity {
         machineNo = SharedPreferencesUtils.getstring("machineNo", null);
         binding.feedingCode.setText(machineNo);
         initRequest();
+        selectMachineStationList();
         binding.feedingBarCode.setOnEditorActionListener((v, actionId, event) -> {
             feedingCodeSubmit(null);
             return true;
         });
     }
+
     // 获取计划
     private void initRequest() {
         Map map = new HashMap();
@@ -65,16 +63,17 @@ public class FeedingMaterialsActivity extends BaseActivity {
                             machinePlan = gson.fromJson(body.getDataJson(), MachinePlan.class);
                             binding.setMachineState(body.getMsg());
                             binding.setData(machinePlan);
-                            selectMachineStationList();
+
                             return;
                         }
                         myToastUitls.show(body.getMsg());
                     }
                 });
     }
-    private void selectMachineStationList(){
+
+    private void selectMachineStationList() {
         OkGo.<MyResult>post(url + "/wms/pda/selectMachineStationList")
-                .params("machineId", SharedPreferencesUtils.getstring("machineId",""))
+                .params("machineId", SharedPreferencesUtils.getLong("machineId", 0L))
 
                 .execute(new MyRecultCall(dialog, this) {
                     @Override
@@ -82,7 +81,8 @@ public class FeedingMaterialsActivity extends BaseActivity {
                         super.onSuccess(response);
                         var body = response.body();
                         if (body.getCode() == 200) {
-                            List<String> list=gson.fromJson(body.getDataJson(),new TypeToken<List<String>>(){}.getType());
+                            List<String> list = gson.fromJson(body.getDataJson(), new TypeToken<List<String>>() {
+                            }.getType());
                             binding.setList(list);
                             return;
                         }
@@ -94,14 +94,14 @@ public class FeedingMaterialsActivity extends BaseActivity {
     @Override
     public void getScannerData(String data) {
         super.getScannerData(data);
-        if (machinePlan==null){
+        if (machinePlan == null) {
             return;
         }
         machinePlan.setFrom(from);
         // if (from.equals("4")){
         //     machinePlan.setWorkCode(data);
         // }else {
-            machinePlan.setBarCode(data);
+        machinePlan.setBarCode(data);
         // }
         machinePlan.setStationCode(binding.feedingSelectStation.getSelectedItem().toString());
         OkGo.<MyResult>post("http://" + SharedPreferencesUtils.getstring("machineIp", null) +
diff --git a/app/src/main/java/com/example/haiwei_mom/uitls/SharedPreferencesUtils.java b/app/src/main/java/com/example/haiwei_mom/uitls/SharedPreferencesUtils.java
index de0858f..100ac3a 100644
--- a/app/src/main/java/com/example/haiwei_mom/uitls/SharedPreferencesUtils.java
+++ b/app/src/main/java/com/example/haiwei_mom/uitls/SharedPreferencesUtils.java
@@ -26,11 +26,25 @@ public class SharedPreferencesUtils {
     public static void putInt(String key, int value) {
         if (edit != null) {
             edit.putInt(key, value);
+
+            edit.commit();
+        }
+    }
+   public static void putLong(String key, long value) {
+        if (edit != null) {
+            edit.putLong(key, value);
+
             edit.commit();
         }
     }
 
-  public static int getInt(String key, int value) {
+  public static long getLong(String key, long value) {
+      if (sharedPreferences != null) {
+          return sharedPreferences.getLong(key,value);
+      }
+      return 0L;
+    }
+    public static int getInt(String key, int value) {
       if (sharedPreferences != null) {
           return sharedPreferences.getInt(key,value);
       }