diff --git a/app/src/main/java/com/xypower/secapp/CertActivity.java b/app/src/main/java/com/xypower/secapp/CertActivity.java
index c6293bb..033b7ae 100644
--- a/app/src/main/java/com/xypower/secapp/CertActivity.java
+++ b/app/src/main/java/com/xypower/secapp/CertActivity.java
@@ -2,7 +2,13 @@ package com.xypower.secapp;
 
 
 import android.app.Activity;
+import android.content.BroadcastReceiver;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.os.Handler;
 import android.support.v7.app.ActionBar;
@@ -11,6 +17,8 @@ import android.text.TextUtils;
 import android.util.Base64;
 import android.util.Log;
 import android.view.View;
+import android.widget.EditText;
+import android.widget.Spinner;
 import android.widget.TextView;
 
 import com.dowse.devicesdk.DsDeviceSdk;
@@ -19,33 +27,46 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.text.NumberFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
-import java.util.Locale;
 
 public class CertActivity extends AppCompatActivity {
 
     private static String TAG = "CERTTAG";
-    private final static String ACTION_IMP_PUBKEY = "imp_pubkey";
-    private final static String ACTION_EXP_PUBKEY = "exp_pubkey";
-    private final static String ACTION_EXP_PRIKEY = "exp_prikey";
-    private final static String ACTION_GEN_KEYS = "gen_keys";
-    private final static String ACTION_CERT_REQ = "cert_req";
-
-    private final static String ACTION_CERT_REQ_BATCH = "batch_cert_req";
+    private final static String ACTION_IMP_PUBKEY = "com.xypower.secapp.imp_pubkey";
+    private final static String ACTION_EXP_PUBKEY = "com.xypower.secapp.exp_pubkey";
+    private final static String ACTION_EXP_PRIKEY = "com.xypower.secapp.exp_prikey";
+    private final static String ACTION_GEN_KEYS = "com.xypower.secapp.gen_keys";
+    private final static String ACTION_CERT_REQ = "com.xypower.secapp.cert_req";
+    private final static String ACTION_CERT_REQ_BATCH = "com.xypower.secapp.batch_cert_req";
+    private final static String ACTION_EXIT_APP = "com.xypower.secapp.exit";
 
     private static long AUTO_CLOSE_TIMEOUT = 200;
 
     private Handler mHandler = null;
     TextView mTextView = null;
 
+    private CommandReceiver mCommandReceiver;
+    private Thread mCommandThread;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_cert);
 
         int res = 0;
+        boolean bres = false;
+
+        mCommandReceiver = new CommandReceiver();
+        IntentFilter intentFilter = new IntentFilter(ACTION_CERT_REQ);
+        intentFilter.addAction(ACTION_EXIT_APP);
+        intentFilter.addAction(ACTION_IMP_PUBKEY);
+        intentFilter.addAction(ACTION_EXP_PUBKEY);
+        intentFilter.addAction(ACTION_EXP_PRIKEY);
+        intentFilter.addAction(ACTION_GEN_KEYS);
+        intentFilter.addAction(ACTION_CERT_REQ_BATCH);
+
+        getApplicationContext().registerReceiver(mCommandReceiver, intentFilter, /* Context.RECEIVER_EXPORTED | */Context.RECEIVER_VISIBLE_TO_INSTANT_APPS);
 
         DsDeviceSdk dsSdk = DsDeviceSdk.getInstance();
         dsSdk.init();
@@ -53,7 +74,12 @@ public class CertActivity extends AppCompatActivity {
         res = dsSdk.mcuInit();
         res = dsSdk.mcuOpen();
 
-        boolean bres = dsSdk.mcuPowerOffCPR();
+        bres = dsSdk.mcuPowerOffCPR();
+        try {
+            Thread.sleep(1000);
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
         bres = dsSdk.mcuPowerOnCPR();
         // String v = dsSdk.nrsecGetVersion();
 
@@ -77,17 +103,39 @@ public class CertActivity extends AppCompatActivity {
 
         mHandler = new Handler();
 
+        Spinner spinnerView = (Spinner) findViewById(R.id.format);
+        spinnerView.setSelection(1);
+
+        SharedPreferences sharedPreferences = getSharedPreferences("CertReq", MODE_PRIVATE);
+
+        setEditText(R.id.batch_no, sharedPreferences.getString("batchNo", ""));
+        setEditText(R.id.serial_no, sharedPreferences.getString("serialNo", ""));
+        setEditText(R.id.uid_start, sharedPreferences.getString("uidStart", ""));
+        setEditText(R.id.uid_end, sharedPreferences.getString("uidEnd", ""));
+        setSpinnerPosition(R.id.company, sharedPreferences.getInt("company", 0));
+
         {
             final Intent intent = getIntent();
             if (intent != null) {
-                Thread th = new Thread(new Runnable() {
+                if (mCommandThread != null) {
+                    try {
+                        mCommandThread.interrupt();
+                    } catch (Exception ex) {
+
+                    }
+                }
+                mCommandThread = new Thread(new Runnable() {
                     @Override
                     public void run() {
-                        handleCommand(intent);
+                        try {
+                            handleCommand(intent);
+                        } catch (Exception ex) {
+                            ex.printStackTrace();
+                        }
                     }
                 });
 
-                th.start();
+                mCommandThread.start();
             }
         }
 
@@ -129,20 +177,55 @@ public class CertActivity extends AppCompatActivity {
             }
         });
 
+        findViewById(R.id.output_dir).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                TextView textView = (TextView)view;
+                ClipboardManager clipboardManager = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+                ClipData clipData = ClipData.newPlainText("label", textView.getText().toString());
+                clipboardManager.setPrimaryClip(clipData);
+            }
+        });
+
         findViewById(R.id.btnGenCertReq).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
+
+                int keyPairIndex = getItemData(R.id.keypair_index);
+                int uidStart = getIntegerData(R.id.uid_start);
+                int uidEnd = getIntegerData(R.id.uid_end);
+
+                int type = getItemData(R.id.format);
+                String sn = getStringData(R.id.serial_no);
+                String bn = getStringData(R.id.batch_no);
+                String company = getItemStringData(R.id.company);
+
+                String keyPrefix = getStringData(R.id.key_prefix);
+                if (keyPrefix == null) {
+                    keyPrefix = "";
+                }
+
+                Spinner spinnerView = (Spinner) findViewById(R.id.company);
+                SharedPreferences sharedPreferences = getSharedPreferences("CertReq", MODE_PRIVATE);
+                SharedPreferences.Editor editor = sharedPreferences.edit();
+                editor.putString("batchNo", bn);
+                editor.putString("serialNo", sn);
+                editor.putString("uidStart", Integer.toString(uidStart));
+                editor.putString("uidEnd", Integer.toString(uidEnd));
+                editor.putInt("company", spinnerView.getSelectedItemPosition());
+                editor.commit();
+
                 Intent intent = new Intent();
-                intent.putExtra("index", 0);
+                intent.putExtra("index", keyPairIndex);
                 intent.putExtra("action", ACTION_CERT_REQ_BATCH);
-                intent.putExtra("start", 701);
-                intent.putExtra("end", 710);
-                intent.putExtra("type", 0);
-                intent.putExtra("sn", "XY2024ICQ111");
-                intent.putExtra("subject", "C=CN,ST=SH,L=SH,O=SGCC,CN=123456_%%IDX%%_XY2024ICQ111%%IDX%%,OU=NC");
-
-                intent.putExtra("pubKeyFile", "device_pub.key");
-                intent.putExtra("priKeyFile", "device_pri.key");
+                intent.putExtra("start", uidStart);
+                intent.putExtra("end", uidEnd);
+                intent.putExtra("type", type);
+                intent.putExtra("sn", sn);
+                intent.putExtra("subject", "C=CN,ST=SH,L=SH,O=SGCC,OU=SGEP,OU=" + company + ",CN=" + bn + "_%%IDX%%_" + sn + "%%IDX%%");
+
+                intent.putExtra("pubKeyFile", keyPrefix + "pub.key");
+                intent.putExtra("priKeyFile", keyPrefix + "pri.key");
                 intent.putExtra("dnFile", "dn.txt");
 
                 File file = CertActivity.this.getFilesDir();
@@ -151,12 +234,86 @@ public class CertActivity extends AppCompatActivity {
                 String absPath = file.getAbsolutePath();
                 intent.putExtra("path", absPath);
 
-                handleCommand(intent);
+                TextView outpathView = (TextView) findViewById(R.id.output_dir);
+                outpathView.setText(absPath);
+
+                final Intent finalIntent = intent;
+                if (mCommandThread != null) {
+                    try {
+                        mCommandThread.interrupt();
+                    } catch (Exception ex) {
+
+                    }
+                }
+                mCommandThread = new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        try {
+                            CertActivity.this.handleCommand(finalIntent);
+                        } catch (Exception ex) {
+                            ex.printStackTrace();
+                        }
+                    }
+                });
+
+                mCommandThread.start();
             }
         });
         //
     }
 
+    protected int getItemData(int viewId) {
+        Spinner spinnerView = (Spinner) findViewById(viewId);
+        if (spinnerView != null) {
+            String text = (String)spinnerView.getSelectedItem();
+            text = text.substring(0, text.indexOf(" -"));
+            return Integer.parseInt(text);
+        }
+        return -1;
+    }
+
+    protected String getItemStringData(int viewId) {
+        Spinner spinnerView = (Spinner) findViewById(viewId);
+        if (spinnerView != null) {
+            String text = (String)spinnerView.getSelectedItem();
+            text = text.substring(0, text.indexOf(" -"));
+            return text;
+        }
+        return null;
+    }
+
+    protected void setEditText(int viewId, String text) {
+        EditText editView = (EditText) findViewById(viewId);
+        if (editView != null) {
+            editView.setText(TextUtils.isEmpty(text) ? "" : text);
+        }
+    }
+
+    protected void setSpinnerPosition(int viewId, int pos) {
+        Spinner spinnerView = (Spinner) findViewById(viewId);
+        if (spinnerView != null) {
+            spinnerView.setSelection(pos);
+        }
+    }
+
+    protected int getIntegerData(int viewId) {
+        EditText editView = (EditText) findViewById(viewId);
+        if (editView != null) {
+            String text = editView.getText().toString();
+            return Integer.parseInt(text);
+        }
+        return -1;
+    }
+
+    protected String getStringData(int viewId) {
+        EditText editView = (EditText) findViewById(viewId);
+        if (editView != null) {
+            String text = editView.getText().toString();
+            return text;
+        }
+        return null;
+    }
+
     protected static void writeTextFile(String path, String content) {
         FileOutputStream fileOutputStream = null;
         try {
@@ -340,14 +497,14 @@ public class CertActivity extends AppCompatActivity {
                     f = new File(f, "progress.txt");
                     writeTextFile(f.getAbsolutePath(), Integer.toString(idx - startIdx + 1));
 
-                    final String fullSn = sn + idxStr;
+                    final String finalSn = sn;
                     mHandler.post(new Runnable() {
                         @Override
                         public void run() {
                             SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss");
                             Date dt = new Date();
 
-                            mTextView.setText(format.format(dt) + "  " + fullSn + " type=" + Integer.toString(type));
+                            mTextView.setText(format.format(dt) + "  " + finalSn + " type=" + Integer.toString(type));
                         }
                     });
                 }
@@ -361,16 +518,15 @@ public class CertActivity extends AppCompatActivity {
                 } catch (Exception ex) {
 
                 }
+            } else if (TextUtils.equals(ACTION_EXIT_APP, action)) {
+                final Activity activity = CertActivity.this;
+                mHandler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        activity.finish();
+                    }
+                });
             }
-
-            final Activity activity = this;
-            mHandler.postDelayed(new Runnable() {
-                @Override
-                public void run() {
-                    // activity.finish();
-                    System.exit(0);
-                }
-            }, AUTO_CLOSE_TIMEOUT);
         }
     }
 
@@ -382,12 +538,20 @@ public class CertActivity extends AppCompatActivity {
                 file.getParentFile().mkdirs();
             }
         } catch (Exception ex) {
-
         }
     }
 
     @Override
     protected void onDestroy() {
+
+        if (mCommandThread != null) {
+            try {
+                mCommandThread.interrupt();
+            } catch (Exception ex) {
+                
+            }
+        }
+
         DsDeviceSdk dsSdk = DsDeviceSdk.getInstance();
 
         int res = 0;
@@ -398,6 +562,39 @@ public class CertActivity extends AppCompatActivity {
 
         dsSdk.release();
 
+        getApplicationContext().unregisterReceiver(mCommandReceiver);
+
         super.onDestroy();
     }
+
+    public class CommandReceiver extends BroadcastReceiver {
+
+        @Override
+        public void onReceive(Context context, final Intent intent) {
+            final Intent finalIntent = intent;
+
+            if (intent != null) {
+
+                if (mCommandThread != null) {
+                    try {
+                        mCommandThread.interrupt();
+                    } catch (Exception ex) {
+
+                    }
+                }
+
+                mCommandThread = new Thread(new Runnable() {
+                    @Override
+                    public void run() {
+                        try {
+                            handleCommand(finalIntent);
+                        } catch (Exception ex) {
+                        }
+                    }
+                });
+
+                mCommandThread.start();
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_cert.xml b/app/src/main/res/layout/activity_cert.xml
index f0ad08c..3e2636b 100644
--- a/app/src/main/res/layout/activity_cert.xml
+++ b/app/src/main/res/layout/activity_cert.xml
@@ -4,54 +4,242 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:keepScreenOn="true"
     tools:context=".CertActivity">
 
     <TextView
         android:id="@+id/textView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
         android:text="TextView"
         android:textSize="32sp"
         app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintBottom_toBottomOf="parent"
          />
 
+    <TextView
+        android:id="@+id/keypair_index_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="16dp"
+        android:text="密钥对索引号"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/textView"
+        />
+
+    <Spinner
+        android:id="@+id/keypair_index"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        style="@style/Widget.AppCompat.Spinner.Underlined"
+        android:entries="@array/keypair_indexs"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@id/keypair_index_text"
+        app:layout_constraintTop_toTopOf="@+id/keypair_index_text"
+        app:layout_constraintBottom_toBottomOf="@+id/keypair_index_text" />
+
+    <TextView
+        android:id="@+id/format_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:text="格式"
+        app:layout_constraintStart_toEndOf="@id/keypair_index"
+        app:layout_constraintTop_toTopOf="@id/keypair_index_text"
+        />
+
+    <Spinner
+        android:id="@+id/format"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        style="@style/Widget.AppCompat.Spinner.Underlined"
+        android:entries="@array/formats"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@id/format_text"
+        app:layout_constraintTop_toTopOf="@+id/format_text"
+        app:layout_constraintBottom_toBottomOf="@+id/format_text" />
+
+    <TextView
+        android:id="@+id/batch_no_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="16dp"
+        android:text="批次号"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/keypair_index_text"
+         />
+
+    <EditText
+        android:id="@+id/batch_no"
+        android:layout_width="160dp"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:inputType="none|numberDecimal"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@+id/batch_no_text"
+        app:layout_constraintTop_toTopOf="@+id/batch_no_text"
+        app:layout_constraintBottom_toBottomOf="@+id/batch_no_text"  />
+
+    <TextView
+        android:id="@+id/sn_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:text="序列号"
+        app:layout_constraintStart_toEndOf="@+id/batch_no"
+        app:layout_constraintTop_toTopOf="@+id/batch_no_text"
+        />
+
+    <EditText
+        android:id="@+id/serial_no"
+        android:layout_width="240dp"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:inputType="none"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@+id/sn_text"
+        app:layout_constraintTop_toTopOf="@+id/batch_no" />
+
+    <TextView
+        android:id="@+id/uid_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="16dp"
+        android:text="设备唯一Id"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/batch_no_text"
+        />
+
+    <EditText
+        android:id="@+id/uid_start"
+        android:layout_width="120dp"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:inputType="none|numberDecimal"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@+id/uid_text"
+        app:layout_constraintTop_toTopOf="@+id/uid_text"
+        app:layout_constraintBottom_toBottomOf="@+id/uid_text"  />
+
+    <TextView
+        android:id="@+id/uid_to_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:text="-"
+        app:layout_constraintStart_toEndOf="@id/uid_start"
+        app:layout_constraintTop_toTopOf="@+id/uid_text"
+        />
+
+    <EditText
+        android:id="@+id/uid_end"
+        android:layout_width="120dp"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:inputType="none|numberDecimal"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@+id/uid_to_text"
+        app:layout_constraintTop_toTopOf="@+id/uid_start" />
+
+    <TextView
+        android:id="@+id/key_prefix_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:text="密钥文件前缀"
+        app:layout_constraintStart_toEndOf="@id/uid_end"
+        app:layout_constraintTop_toTopOf="@+id/uid_text"
+        />
+
+    <EditText
+        android:id="@+id/key_prefix"
+        android:layout_width="120dp"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:inputType="none"
+        android:text="device_"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@+id/key_prefix_text"
+        app:layout_constraintTop_toTopOf="@+id/key_prefix_text"
+        app:layout_constraintBottom_toBottomOf="@+id/key_prefix_text"  />
+
+    <TextView
+        android:id="@+id/company_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="16dp"
+        android:text="省公司"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/uid_text"
+        />
+
+    <Spinner
+        android:id="@+id/company"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        style="@style/Widget.AppCompat.Spinner.Underlined"
+        android:entries="@array/companies"
+        android:layout_marginStart="8dp"
+        app:layout_constraintStart_toEndOf="@id/company_text"
+        app:layout_constraintTop_toTopOf="@+id/company_text"
+        app:layout_constraintBottom_toBottomOf="@+id/company_text" />
+
+
+    <Button
+        android:id="@+id/btnGenCertReq"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="32dp"
+        android:text="生成证书请求"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/company_text" />
+
+    <TextView
+        android:id="@+id/output_dir"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:text=""
+        app:layout_constraintStart_toEndOf="@id/btnGenCertReq"
+        app:layout_constraintTop_toTopOf="@+id/btnGenCertReq"
+        app:layout_constraintBottom_toBottomOf="@+id/btnGenCertReq"
+        />
+
     <Button
         android:id="@+id/btnGenKeys"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_margin="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="32dp"
         android:text="Gen Keys"
         app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btnGenCertReq"
          />
 
     <Button
         android:id="@+id/btnExpPriKey"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_margin="8dp"
+        android:layout_marginStart="8dp"
         android:text="Exp Pri Key"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/btnGenKeys" />
+        app:layout_constraintStart_toEndOf="@id/btnGenKeys"
+        app:layout_constraintTop_toTopOf="@+id/btnGenKeys" />
 
     <Button
         android:id="@+id/btnExpPubKey"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_margin="8dp"
+        android:layout_marginStart="8dp"
         android:text="Exp Pub Key"
         app:layout_constraintLeft_toRightOf="@id/btnExpPriKey"
-        app:layout_constraintTop_toBottomOf="@+id/btnGenKeys" />
+        app:layout_constraintTop_toTopOf="@+id/btnGenKeys" />
+
 
-    <Button
-        android:id="@+id/btnGenCertReq"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="8dp"
-        android:text="Gen Cert Request"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/btnExpPriKey" />
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/companies.xml b/app/src/main/res/values/companies.xml
new file mode 100644
index 0000000..0ac4402
--- /dev/null
+++ b/app/src/main/res/values/companies.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="companies">
+        <item>NC - 华北电网有限公司</item>
+        <item>TJ - 天津市电力公司</item>
+        <item>HE - 河北省电力公司</item>
+        <item>SX - 山西省电力公司</item>
+        <item>SD - 山东电力集团公司</item>
+        <item>BJ - 北京电力公司</item>
+        <item>NE - 东北电网有限公司</item>
+        <item>LN - 辽宁省电力有限公司</item>
+        <item>JL - 吉林省电力有限公司</item>
+        <item>HL - 黑龙江省电力有限公司</item>
+        <item>HD - 华东电网有限公司</item>
+        <item>SH - 上海市电力公司</item>
+        <item>JS - 江苏省电力公司</item>
+        <item>ZJ - 浙江省电力公司</item>
+        <item>AH - 安徽省电力公司</item>
+        <item>FJ - 福建省电力有限公司</item>
+        <item>CC - 华中电网有限公司</item>
+        <item>HB - 湖北省电力公司</item>
+        <item>HN - 湖南省电力公司</item>
+        <item>HA - 河南省电力公司</item>
+        <item>JX - 江西省电力公司</item>
+        <item>SC - 四川省电力公司</item>
+        <item>CQ - 重庆市电力公司</item>
+        <item>NW - 西北电网有限公司</item>
+        <item>SN - 陕西省电力公司</item>
+        <item>GS - 甘肃省电力公司</item>
+        <item>NX - 宁夏回族自治区电力公司</item>
+        <item>QH - 青海省电力公司</item>
+        <item>XJ - 新疆电力公司</item>
+        <item>MD - 内蒙古东部电力公司</item>
+        <item>XZ - 西藏自治区电力公司</item>
+    </string-array>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/formats.xml b/app/src/main/res/values/formats.xml
new file mode 100644
index 0000000..0d443c9
--- /dev/null
+++ b/app/src/main/res/values/formats.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="formats">
+        <item>0 - 格式一</item>
+        <item>1 - 格式二</item>
+    </string-array>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/keypair_indexs.xml b/app/src/main/res/values/keypair_indexs.xml
new file mode 100644
index 0000000..0b8f3e4
--- /dev/null
+++ b/app/src/main/res/values/keypair_indexs.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="keypair_indexs">
+        <item>0 - 00</item>
+        <item>1 - 01</item>
+        <item>2 - 02</item>
+        <item>3 - 03</item>
+    </string-array>
+</resources>
\ No newline at end of file