diff --git a/README.md b/README.md
index b127990..cb08666 100644
--- a/README.md
+++ b/README.md
@@ -40,9 +40,11 @@ flutter pub run grinder build-apk --v
 ```
 
 ### 加固应用后签名
-
+//加固使用腾讯云
+//签名前请确保已安装java环境
+//签名前请将加固后的的安装包重命名为"RECOOK_reinforce.apk",并移动至”/Users/$name/Downloads/buils/“目录下
 ```bash
-flutter pub run grinder sign --input=xxx.apk
+grind sign
 ```
 
 ### 预安装软件包
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 88be7f3..2a45ce6 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -34,6 +34,7 @@
     <application
         android:name="io.flutter.app.FlutterApplication"
         android:label="瑞库客"
+        android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
         tools:replace="android:label"
         android:requestLegacyExternalStorage="true"
diff --git a/pubspec.lock b/pubspec.lock
index 81d4f43..36b8ed7 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -21,7 +21,7 @@ packages:
       name: analyzer
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.7.1"
+    version: "1.7.2"
   animations:
     dependency: "direct main"
     description:
@@ -56,7 +56,7 @@ packages:
       name: async
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.5.0"
+    version: "2.7.0"
   audio_session:
     dependency: transitive
     description:
@@ -182,7 +182,7 @@ packages:
       name: charcode
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   checked_yaml:
     dependency: transitive
     description:
@@ -829,7 +829,7 @@ packages:
       name: meta
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.3.0"
+    version: "1.4.0"
   mime:
     dependency: transitive
     description:
@@ -1216,7 +1216,7 @@ packages:
       name: source_span
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   sp_util:
     dependency: transitive
     description:
@@ -1304,7 +1304,7 @@ packages:
       name: test_api
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.2.19"
+    version: "0.4.1"
   timeline_tile:
     dependency: "direct main"
     description:
diff --git a/tool/config.dart b/tool/config.dart
index b357a8b..2c7bf7b 100644
--- a/tool/config.dart
+++ b/tool/config.dart
@@ -17,14 +17,14 @@ class Config {
 
   ///Apksigner 目录
   static String get apksignerPath =>
-      '$androidSdkRoot/build-tools/30.0.2/apksigner';
+      '$androidSdkRoot/build-tools/30.0.3/apksigner';
 
   ///下载目录
   static String get downloadPath => '$homeDir/Downloads';
 
   ///打包目录
   static String get buildPath =>
-      './build/app/outputs/flutter-apk/app-release.apk';
+      './build/app/outputs/flutter-apk/app.apk';
 
   ///打包目录文件夹
   static String get buildDir => './build/app/outputs/flutter-apk';
diff --git a/tool/grind.dart b/tool/grind.dart
index c60fc4a..7b41f64 100644
--- a/tool/grind.dart
+++ b/tool/grind.dart
@@ -2,7 +2,7 @@ import 'dart:io';
 
 import 'package:common_utils/common_utils.dart';
 import 'package:grinder/grinder.dart';
-import 'package:path/path.dart'hide context;
+import 'package:path/path.dart' hide context;
 import 'package:yaml/yaml.dart';
 
 import 'config.dart';
@@ -19,16 +19,31 @@ test() => new TestRunner().testAsync();
 Future releaseApk() async {
   stdout.write("Build APK 📦\n");
   stdout.write("BUILDINGAPK\n");
-  await Process.start('flutter', ['build', 'apk']).then((proc) async {
+  await Process.start('fvm', [
+    'flutter',
+    'build',
+    'apk',
+    '--target-platform=android-arm64',
+    '--dart-define',
+    'ISDEBUG=false'
+  ]).then((proc) async {
     await stdout.addStream(proc.stdout);
     await stderr.addStream(proc.stderr);
   });
   stdout.write("\rBuild APK DONE 📦\n");
   stdout.write("copy build to download 🛠\n");
+
+  String date = DateUtil.formatDate(DateTime.now(), format: 'yy_MM_dd_HH_mm');
+  String version = await getVersion();
+  await runAsync('mv', arguments: [
+    Config.buildPath,
+    '${Config.buildDir}/${Config.packageName}_${version}_beta_$date.apk'
+  ]);
+  stdout.write("rename done 🛠\n");
   await Process.run('rm', ['-rf', '${Config.downloadPath}/builds']);
   await Process.run('mkdir', ['${Config.downloadPath}/builds']);
   await Process.run('cp', [
-    Config.buildPath,
+    '${Config.buildDir}/${Config.packageName}_${version}_beta_$date.apk',
     '${Config.downloadPath}/builds/${Config.packageName}_release.apk'
   ]);
 
@@ -37,6 +52,7 @@ Future releaseApk() async {
   stdout.write("opening tencent reinforce 🛠\n");
   await Process.run(
       'open', ['https://console.cloud.tencent.com/ms/reinforce/upload']);
+  stdout.write("请将加固后的文件重命名为RECOOK_reinforce.apk,并移动至builds文件夹");
 }
 
 @Task()
@@ -46,7 +62,14 @@ Future releaseDev() async {
 
   stdout.write("Build Dev APK 📦\n");
   stdout.write("BUILDINGAPK\n");
-  await Process.start('flutter', ['build', 'apk']).then((proc) async {
+  await Process.start('fvm', [
+    'flutter',
+    'build',
+    'apk',
+    '--target-platform=android-arm64',
+    '--dart-define',
+    'ISDEBUG=false'
+  ]).then((proc) async {
     await stdout.addStream(proc.stdout);
     await stderr.addStream(proc.stderr);
   });
@@ -78,7 +101,9 @@ sign() async {
       'pass:${Config.recookPassword}',
       '--out',
       '${Config.downloadPath}/builds/${Config.packageName}_release_signed.apk',
-      input,
+      // input,
+      // '--input',
+      '${Config.downloadPath}/builds/${Config.packageName}_reinforce.apk'
     ],
   );
   stdout.write(process.stdout);
@@ -120,8 +145,8 @@ buildApk() async {
 @Task()
 @Depends(getVersion)
 buildApkDev() async {
- await runAsync('fvm', arguments: [
-   'flutter',
+  await runAsync('fvm', arguments: [
+    'flutter',
     'build',
     'apk',
     '--target-platform=android-arm64',
@@ -140,14 +165,15 @@ buildApkDev() async {
 @Task()
 buildIos() async {
   runAsync('fvm',
-      arguments: ['flutter','build', 'ios', '--dart-define', 'ISDEBUG=false']);
+      arguments: ['flutter', 'build', 'ios', '--dart-define', 'ISDEBUG=false']);
 }
 
 @Task()
-builIosDev()async{
- runAsync('fvm',
-      arguments: ['flutter','build', 'ios', '--dart-define', 'ISDEBUG=true']);
+builIosDev() async {
+  runAsync('fvm',
+      arguments: ['flutter', 'build', 'ios', '--dart-define', 'ISDEBUG=true']);
 }
+
 @Task()
 Future<String> getVersion() async {
   String projectPath = Directory('.').absolute.path;