diff --git a/BHDXJ/app/build.gradle b/BHDXJ/app/build.gradle
index 50857c7..8d8ffa8 100755
--- a/BHDXJ/app/build.gradle
+++ b/BHDXJ/app/build.gradle
@@ -1,15 +1,15 @@
 plugins {
-    id 'com.android.application'
-    id 'org.jetbrains.kotlin.android'
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
 }
 
 android {
     namespace 'com.rehome.bhdxj'
-    compileSdk 34
+    compileSdk 35
     defaultConfig {
         applicationId "com.rehome.bhdxj"
         minSdk 24
-        targetSdk 34
+        targetSdk 35
         versionCode 110
         versionName "1.1.0"
         multiDexEnabled true
@@ -43,20 +43,36 @@ android {
             minifyEnabled false
             debuggable false // 是否debug
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            //修改生成的apk名字
+            android.applicationVariants.all { variant ->
+                variant.outputs.all {
+                    outputFileName = "DJ_APP.apk"
+                }
+            }
             signingConfig signingConfigs.release // 打包签名信息
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_21
+        targetCompatibility JavaVersion.VERSION_21
     }
 
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+
+    implementation libs.androidx.core.ktx
+    implementation libs.androidx.appcompat
+    implementation libs.material
+    implementation libs.androidx.activity
+    implementation libs.androidx.constraintlayout
+    testImplementation libs.junit
+    androidTestImplementation libs.androidx.junit
+    androidTestImplementation libs.androidx.espresso.core
+
+//    implementation 'androidx.appcompat:appcompat:1.2.0'
+//    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
 
 //    implementation 'com.zhy:autolayout:1.4.5'
 //    implementation 'com.yolanda.nohttp:nohttp:1.0.5'
@@ -69,13 +85,12 @@ dependencies {
     //第三方数据库封装，巡检，点检用到
     implementation project(':litepal')
 
-    implementation 'com.android.volley:volley:1.2.1'
     implementation 'com.squareup.okhttp3:logging-interceptor:4.9.0'
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
 
     implementation 'com.github.huangyanbin:SmartTable:2.2.0'
-    implementation 'com.google.android.material:material:1.2.1'
+//    implementation 'com.google.android.material:material:1.2.1'
     implementation 'androidx.multidex:multidex:2.0.1'
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'com.github.bumptech.glide:glide:4.11.0'
@@ -92,9 +107,9 @@ dependencies {
     implementation 'io.github.azhon:appupdate:4.2.6'
     implementation 'com.tencent.bugly:crashreport:3.2.1'
     implementation 'com.github.xuexiangjys:XUI:1.1.4'
-    testImplementation 'junit:junit:4.13.1'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+//    testImplementation 'junit:junit:4.13.1'
+//    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+//    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     configurations {
         all*.exclude group: 'com.google.code.gson'
     }
diff --git a/BHDXJ/app/libs/MiPush_SDK_Client_3_2_2.jar b/BHDXJ/app/libs/MiPush_SDK_Client_3_2_2.jar
deleted file mode 100755
index bd8562e..0000000
Binary files a/BHDXJ/app/libs/MiPush_SDK_Client_3_2_2.jar and /dev/null differ
diff --git a/BHDXJ/app/libs/SangforSDK.jar b/BHDXJ/app/libs/SangforSDK.jar
deleted file mode 100755
index 56abdc0..0000000
Binary files a/BHDXJ/app/libs/SangforSDK.jar and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi-v7a/libauth_forward.so b/BHDXJ/app/libs/armeabi-v7a/libauth_forward.so
deleted file mode 100644
index 5ba6711..0000000
Binary files a/BHDXJ/app/libs/armeabi-v7a/libauth_forward.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi-v7a/libhttps.so b/BHDXJ/app/libs/armeabi-v7a/libhttps.so
deleted file mode 100644
index 6205d39..0000000
Binary files a/BHDXJ/app/libs/armeabi-v7a/libhttps.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi-v7a/libpkcs12cert.so b/BHDXJ/app/libs/armeabi-v7a/libpkcs12cert.so
deleted file mode 100644
index 7e54870..0000000
Binary files a/BHDXJ/app/libs/armeabi-v7a/libpkcs12cert.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi-v7a/libsvpnservice.so b/BHDXJ/app/libs/armeabi-v7a/libsvpnservice.so
deleted file mode 100644
index be78cfa..0000000
Binary files a/BHDXJ/app/libs/armeabi-v7a/libsvpnservice.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi/libauth_forward.so b/BHDXJ/app/libs/armeabi/libauth_forward.so
deleted file mode 100644
index e7cf4a5..0000000
Binary files a/BHDXJ/app/libs/armeabi/libauth_forward.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi/libhttps.so b/BHDXJ/app/libs/armeabi/libhttps.so
deleted file mode 100644
index fd1dd3e..0000000
Binary files a/BHDXJ/app/libs/armeabi/libhttps.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi/libpkcs12cert.so b/BHDXJ/app/libs/armeabi/libpkcs12cert.so
deleted file mode 100644
index e8432bf..0000000
Binary files a/BHDXJ/app/libs/armeabi/libpkcs12cert.so and /dev/null differ
diff --git a/BHDXJ/app/libs/armeabi/libsvpnservice.so b/BHDXJ/app/libs/armeabi/libsvpnservice.so
deleted file mode 100644
index c6fe6c9..0000000
Binary files a/BHDXJ/app/libs/armeabi/libsvpnservice.so and /dev/null differ
diff --git a/BHDXJ/app/libs/x86/libauth_forward.so b/BHDXJ/app/libs/x86/libauth_forward.so
deleted file mode 100644
index 28cc2f5..0000000
Binary files a/BHDXJ/app/libs/x86/libauth_forward.so and /dev/null differ
diff --git a/BHDXJ/app/libs/x86/libhttps.so b/BHDXJ/app/libs/x86/libhttps.so
deleted file mode 100644
index dce099f..0000000
Binary files a/BHDXJ/app/libs/x86/libhttps.so and /dev/null differ
diff --git a/BHDXJ/app/libs/x86/libpkcs12cert.so b/BHDXJ/app/libs/x86/libpkcs12cert.so
deleted file mode 100644
index e6d2081..0000000
Binary files a/BHDXJ/app/libs/x86/libpkcs12cert.so and /dev/null differ
diff --git a/BHDXJ/app/libs/x86/libsvpnservice.so b/BHDXJ/app/libs/x86/libsvpnservice.so
deleted file mode 100644
index 5825ffe..0000000
Binary files a/BHDXJ/app/libs/x86/libsvpnservice.so and /dev/null differ
diff --git a/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/LoginActivity.kt b/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/LoginActivity.kt
index b792e6f..0e1a22c 100644
--- a/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/LoginActivity.kt
+++ b/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/LoginActivity.kt
@@ -6,14 +6,11 @@ import android.content.pm.PackageInfo
 import android.content.pm.PackageManager
 import android.graphics.Color
 import android.os.Build
-import android.os.Looper
 import android.provider.Settings
 import android.text.TextUtils
 import android.util.Log
 import android.view.KeyEvent
 import android.view.View
-import com.android.volley.toolbox.StringRequest
-import com.android.volley.toolbox.Volley
 import com.azhon.appupdate.listener.OnButtonClickListener
 import com.azhon.appupdate.listener.OnDownloadListener
 import com.azhon.appupdate.manager.DownloadManager
@@ -173,36 +170,6 @@ class LoginActivity : BaseActivityAutoToolbarViewBinding<ActivityLoginBinding>()
         })
     }
 
-    private fun checkUpdateApkOld() {
-        val queue = Volley.newRequestQueue(this)
-        val url = Contans.IP + Contans.CHECK_UPDATA_APK
-        Log.i("app", url)
-
-        val stringRequest = StringRequest(url,
-            { response ->
-                Log.i("app", response!!)
-                val gson = Gson()
-                val apkUpdateBean: ApkUpdateBean =
-                    gson.fromJson(response, ApkUpdateBean::class.java)
-                if (apkUpdateBean.total.equals("1")) {
-                    val rowsBean: ApkUpdateBean.RowsBean = apkUpdateBean.rows[0]
-                    val appURL: String = rowsBean.apkurl
-                    val appVersionName: String = rowsBean.versionname
-                    val versioncode: String = rowsBean.versioncode
-                    val appDesc: String = rowsBean.appdesc
-                    if (appVersionName != getVersionName()) {
-                        downloadAndInstall(appURL, appVersionName, appDesc, versioncode)
-                    }
-                }
-            },
-            { error ->
-                Log.e("app", error.message, error)
-                Log.e("app", "调用自动更新接口，获取数据失败")
-            }
-        )
-        queue.add(stringRequest)
-    }
-
     private fun downloadAndInstall(
         downloadURL: String,
         versionName: String,
@@ -283,9 +250,11 @@ class LoginActivity : BaseActivityAutoToolbarViewBinding<ActivityLoginBinding>()
                 val sdFormat = SimpleDateFormat("yyyy年MM月dd日")
                 val date = sdFormat.parse(lastLoginDate)
                 val calendarLastLogin = Calendar.getInstance()
-                calendarLastLogin.setTime(date)
-                if (!Calendar.getInstance().after(calendarLastLogin)) {
-                    return true
+                if(date!=null){
+                    calendarLastLogin.setTime(date)
+                    if (!Calendar.getInstance().after(calendarLastLogin)) {
+                        return true
+                    }
                 }
             } catch (e: java.lang.Exception) {
                 e.printStackTrace()
@@ -365,7 +334,8 @@ class LoginActivity : BaseActivityAutoToolbarViewBinding<ActivityLoginBinding>()
                         //静态方法getInstance()使用默认时区和语言环境获得一个日历。
                         val calendar = Calendar.getInstance()
                         //增加7天，负数则为减少天数
-                        calendar.add(Calendar.DATE, 1)
+                        //calendar.add(Calendar.DATE, 1)
+                        calendar.add(Calendar.DATE, 7)
                         val nowStr = sdFormat.format(calendar.time)
                         SPUtils.put(
                             context,
diff --git a/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/MainActivity.java b/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/MainActivity.java
index 459f7c1..db11337 100644
--- a/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/MainActivity.java
+++ b/BHDXJ/app/src/main/java/com/rehome/bhdxj/activity/MainActivity.java
@@ -8,6 +8,7 @@ import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.os.IBinder;
+import android.text.TextUtils;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
@@ -46,7 +47,10 @@ import com.yolanda.nohttp.rest.Response;
 import org.litepal.crud.DataSupport;
 
 import java.io.File;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
 import java.util.List;
 
 public class MainActivity extends BaseActivity3 {
@@ -91,6 +95,35 @@ public class MainActivity extends BaseActivity3 {
         super.onRestart();
         showLog("onRestart");
         checkUpdateApk();
+        //检查登录是否已过期
+        boolean canOfflineLogin = checkLoginDateNoExpire();
+        if (!canOfflineLogin) {
+            Intent intent = new Intent(MainActivity.this, LoginActivity.class);
+            startActivity(intent);
+            showToast("离线登录有效期只有7天，离线自动登录已失效,请连接wifi后重新登录");
+            finish();
+        }
+    }
+
+    private boolean checkLoginDateNoExpire() {
+        String lastLoginDate = (String) SPUtils.get(MainActivity.this, Contans.LASTLOGINDATE, "");
+        if (!TextUtils.isEmpty(lastLoginDate)) {
+            try {
+                //格式化日期的对象(转化成习惯的时间格式)
+                SimpleDateFormat sdFormat = new SimpleDateFormat("yyyy年MM月dd日");
+                Date date = sdFormat.parse(lastLoginDate);
+                Calendar calendarLastLogin = Calendar.getInstance();
+                if(date!=null){
+                    calendarLastLogin.setTime(date);
+                    if (!Calendar.getInstance().after(calendarLastLogin)) {
+                        return true;
+                    }
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return false;
     }
 
     private void setAdapter() {
diff --git a/BHDXJ/app/src/main/java/com/rehome/bhdxj/bleUtil/BlueTestInfoActivity.java b/BHDXJ/app/src/main/java/com/rehome/bhdxj/bleUtil/BlueTestInfoActivity.java
index fd8f5ee..810daaa 100644
--- a/BHDXJ/app/src/main/java/com/rehome/bhdxj/bleUtil/BlueTestInfoActivity.java
+++ b/BHDXJ/app/src/main/java/com/rehome/bhdxj/bleUtil/BlueTestInfoActivity.java
@@ -64,6 +64,7 @@ public class BlueTestInfoActivity extends BaseActivity3 {
         initToolbar("蓝牙数据管理", "扫描并确认", new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                showLog("扫描蓝牙设备");
                 mLeDeviceListAdapter.clear();
                 mLeDeviceListAdapter.notifyDataSetChanged();
                 scanLeDevice(true);
diff --git a/BHDXJ/autolayout/build.gradle b/BHDXJ/autolayout/build.gradle
index 3986e80..c77c962 100644
--- a/BHDXJ/autolayout/build.gradle
+++ b/BHDXJ/autolayout/build.gradle
@@ -1,15 +1,15 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdk 34
+    compileSdk 35
     defaultConfig {
         minSdk 24
-        targetSdk 34
+        targetSdk 35
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     namespace 'com.zhy.autolayout'
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.7.0'
+    implementation libs.androidx.appcompat.v170
 }
\ No newline at end of file
diff --git a/BHDXJ/autolayout/src/main/java/com/zhy/autolayout/AutoLayoutActivity.java b/BHDXJ/autolayout/src/main/java/com/zhy/autolayout/AutoLayoutActivity.java
index 1138d9c..21143db 100644
--- a/BHDXJ/autolayout/src/main/java/com/zhy/autolayout/AutoLayoutActivity.java
+++ b/BHDXJ/autolayout/src/main/java/com/zhy/autolayout/AutoLayoutActivity.java
@@ -3,7 +3,7 @@ package com.zhy.autolayout;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
-;import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.app.AppCompatActivity;
 
 /**
  * Created by zhy on 15/11/19.
diff --git a/BHDXJ/build.gradle b/BHDXJ/build.gradle
index ff81561..3d589b2 100755
--- a/BHDXJ/build.gradle
+++ b/BHDXJ/build.gradle
@@ -1,6 +1,10 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
+//plugins {
+//    id 'com.android.application' version '8.6.0' apply false
+//    id 'org.jetbrains.kotlin.android' version '1.8.0' apply false
+//}
 plugins {
-    id 'com.android.application' version '8.6.0' apply false
-    id 'org.jetbrains.kotlin.android' version '1.8.0' apply false
-}
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.android) apply false
+}
\ No newline at end of file
diff --git a/BHDXJ/gradle.properties b/BHDXJ/gradle.properties
index dc74531..b261e2d 100755
--- a/BHDXJ/gradle.properties
+++ b/BHDXJ/gradle.properties
@@ -15,4 +15,5 @@
 android.enableJetifier=true
 android.useAndroidX=true
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+kotlin.code.style=official
 android.nonTransitiveRClass=true
diff --git a/BHDXJ/gradle/libs.versions.toml b/BHDXJ/gradle/libs.versions.toml
new file mode 100644
index 0000000..6d1288d
--- /dev/null
+++ b/BHDXJ/gradle/libs.versions.toml
@@ -0,0 +1,42 @@
+[versions]
+agp = "8.8.0"
+androidxAppcompat = "1.2.0"
+androidxRecyclerview = "1.3.0"
+appcompatVersion = "1.7.0"
+fragment = "1.8.3"
+kotlin = "1.9.24"
+coreKtx = "1.10.1"
+junit = "4.13.2"
+junitVersion = "1.1.5"
+espressoCore = "3.5.1"
+appcompat = "1.6.1"
+material = "1.10.0"
+activity = "1.8.0"
+constraintlayout = "2.1.4"
+supportCompat = "28.0.0"
+pdfiumAndroid = "1.9.0"
+annotationJvm = "1.9.1"
+
+[libraries]
+androidx-appcompat-v120 = { module = "androidx.appcompat:appcompat", version.ref = "androidxAppcompat" }
+androidx-appcompat-v170 = { module = "androidx.appcompat:appcompat", version.ref = "appcompatVersion" }
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+androidx-fragment = { module = "androidx.fragment:fragment", version.ref = "fragment" }
+androidx-recyclerview-recyclerview = { module = "androidx.recyclerview:recyclerview", version.ref = "androidxRecyclerview" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+androidx-activity = { group = "androidx.activity", name = "activity", version.ref = "activity" }
+androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
+pdfium-android = { module = "com.github.barteksc:pdfium-android", version.ref = "pdfiumAndroid" }
+recyclerview-v7 = { module = "com.android.support:recyclerview-v7", version.ref = "supportCompat" }
+support-compat = { module = "com.android.support:support-compat", version.ref = "supportCompat" }
+support-v4 = { module = "com.android.support:support-v4", version.ref = "supportCompat" }
+androidx-annotation-jvm = { group = "androidx.annotation", name = "annotation-jvm", version.ref = "annotationJvm" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+
diff --git a/BHDXJ/gradle/wrapper/gradle-wrapper.properties b/BHDXJ/gradle/wrapper/gradle-wrapper.properties
index af1e04e..aaafc69 100755
--- a/BHDXJ/gradle/wrapper/gradle-wrapper.properties
+++ b/BHDXJ/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
\ No newline at end of file
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
\ No newline at end of file
diff --git a/BHDXJ/litepal/build.gradle b/BHDXJ/litepal/build.gradle
index d4de868..f4a269f 100644
--- a/BHDXJ/litepal/build.gradle
+++ b/BHDXJ/litepal/build.gradle
@@ -1,10 +1,10 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdk 34
+    compileSdk 35
     defaultConfig {
         minSdk 24
-        targetSdk 34
+        targetSdk 35
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     namespace 'org.litepal'
diff --git a/BHDXJ/nohttp/build.gradle b/BHDXJ/nohttp/build.gradle
index f1baad0..859d8e9 100644
--- a/BHDXJ/nohttp/build.gradle
+++ b/BHDXJ/nohttp/build.gradle
@@ -1,10 +1,10 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdk 34
+    compileSdk 35
     defaultConfig {
         minSdk 24
-        targetSdk 34
+        targetSdk 35
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     namespace 'com.yolanda.nohttp'
diff --git a/BHDXJ/settings.gradle b/BHDXJ/settings.gradle
index b039b05..7d1ed4e 100755
--- a/BHDXJ/settings.gradle
+++ b/BHDXJ/settings.gradle
@@ -7,6 +7,7 @@ pluginManagement {
                 includeGroupByRegex("androidx.*")
             }
         }
+        //google()
         mavenCentral()
         gradlePluginPortal()
         jcenter()
@@ -19,10 +20,11 @@ dependencyResolutionManagement {
         mavenCentral()
         jcenter()
         maven {url "https://jitpack.io"}
+        maven {url 'https://dl.bintray.com/jenly/maven' }
+        //maven {url 'https://maven.google.com'}
     }
 }
 
 
-
 include ':app',':nohttp',':autolayout',':litepal'
 rootProject.name = "BHDXJ"
\ No newline at end of file