diff --git a/app/build.gradle b/app/build.gradle
index e3569ab..8350a40 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,16 +5,19 @@ plugins {
     id 'kotlin-kapt'
 }
 
+apply from: "${rootProject.rootDir}/buildCommon/commonLibConfig.gradle"
+project.ext.setArouterConfig project
+
 android {
-    compileSdkVersion rootProject.ext.android.compileSdkVersion
-    buildToolsVersion rootProject.ext.android.buildToolsVersion
+    compileSdkVersion rootProject.ext.versions.compileSdkVersion
+    buildToolsVersion rootProject.ext.versions.buildToolsVersion
 
     defaultConfig {
         applicationId "com.common.commonlibtest"
-        minSdkVersion rootProject.ext.android.minSdkVersion
-        targetSdkVersion rootProject.ext.android.targetSdkVersion
-        versionCode rootProject.ext.android.versionCode
-        versionName rootProject.ext.android.versionName
+        minSdkVersion rootProject.ext.versions.minSdkVersion
+        targetSdkVersion rootProject.ext.versions.targetSdkVersion
+        versionCode rootProject.ext.versions.versionCode
+        versionName rootProject.ext.versions.versionName
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -52,10 +55,11 @@ android {
 }
 
 dependencies {
+    implementation project(path: ':commonLib')
+
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'com.google.android.material:material:1.4.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation project(path: ':commonLib')
 
     // 添加kotlin依赖
     implementation rootProject.ext.dependencies.kotlin
diff --git a/build.gradle b/build.gradle
index db66d8a..c3d7d14 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
-apply from: "commonLibConfig.gradle"
+apply from: "${rootProject.rootDir}/buildCommon/commonLibConfig.gradle"
 buildscript {
     repositories {
         google()
diff --git a/commonLibConfig.gradle b/buildCommon/commonLibConfig.gradle
similarity index 54%
rename from commonLibConfig.gradle
rename to buildCommon/commonLibConfig.gradle
index bc75804..61743b7 100644
--- a/commonLibConfig.gradle
+++ b/buildCommon/commonLibConfig.gradle
@@ -1,13 +1,4 @@
-ext {
-    android = [
-            compileSdkVersion: 30,
-            buildToolsVersion: "30.0.3",
-            minSdkVersion    : 23,
-            targetSdkVersion : 28,
-            versionCode      : 1,
-            versionName      : "1.0"
-    ]
-
+project.ext {
     sign = [
             keystore_path : "../innovationapp.jks",
             keystore_pwd  : "123456",
@@ -20,6 +11,14 @@ ext {
     ]
 
     versions = [
+            compileSdkVersion      : 30,
+            buildToolsVersion      : "30.0.3",
+            minSdkVersion          : 23,
+            targetSdkVersion       : 28,
+            versionCode            : 1,
+            versionName            : "1.0",
+            jvmTarget              : "1.8",
+
             appcompat              : "1.2.0",
             material               : "1.2.1",
             okhttp                 : "4.9.1",
@@ -38,6 +37,7 @@ ext {
             luban                  : "1.1.8",
             kotlin_android         : "1.4.1",
             gson                   : "2.8.6",
+            arouter                : "1.5.2",
     ]
 
     dependencies = [
@@ -63,5 +63,77 @@ ext {
             photo_view             : "com.github.chrisbanes:PhotoView:${versions.photo_view}",
             luban                  : "top.zibin:Luban:${versions.luban}",
             gson                   : "com.google.code.gson:gson${versions.gson}",
+            arouter                : "com.alibaba:arouter-api:${versions.arouter}",
+            arouter_compiler       : "com.alibaba:arouter-compiler:${versions.arouter}",
+
     ]
+
+    /**
+     * android project android {} default config
+     */
+    setAndroidConfig = {
+        extension ->
+            extension.compileSdkVersion versions.compileSdkVersion
+
+            extension.defaultConfig {
+                minSdkVersion versions.minSdkVersion
+                targetSdkVersion versions.targetSdkVersion
+                versionCode versions.versionCode
+                versionName versions.vserionName
+
+                testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+            }
+
+            extension.compileOptions {
+                targetCompatibility = compileOptions.targetCompatibility
+                sourceCompatibility = compileOptions.sourceCompatibility
+            }
+
+            extension.kotlinOptions {
+                jvmTarget = versions.jvmTarget
+            }
+    }
+
+    /**
+     * android project dependencies {} default config
+     */
+    setDependencies = {
+        extension ->
+            extension.implementation fileTree(include: ['*.jar'], dir: 'libs')
+    }
+
+    /**
+     * android library default config
+     */
+    setLibDefaultConfig = {
+        extension ->
+            extension.apply plugin: 'com.android.library'
+            extension.apply plugin: 'kotlin-android'
+            extension.apply plugin: 'kotlin-parcelize'
+            extension.apply plugin: 'kotlin-kapt'
+            extension.description "lib"
+
+            setAndroidConfig extension.android
+            setDependencies extension.dependencies
+    }
+
+    /**
+     * android library common config
+     */
+    setArouterConfig = {
+        extension ->
+            extension.android.defaultConfig {
+                javaCompileOptions {
+                    annotationProcessorOptions {
+                        arguments = [AROUTER_MODULE_NAME: project.getName()]
+                    }
+                }
+            }
+
+            // 添加ARouter依赖
+            extension.dependencies.implementation(rootProject.ext.dependencies.arouter) {
+                exclude group: 'com.android.support'
+            }
+            extension.dependencies.annotationProcessor rootProject.ext.dependencies.arouter_compiler
+    }
 }
\ No newline at end of file
diff --git a/commonLib/build.gradle b/commonLib/build.gradle
index c5c306a..e7db58a 100644
--- a/commonLib/build.gradle
+++ b/commonLib/build.gradle
@@ -1,22 +1,7 @@
-plugins {
-    id 'com.android.library'
-    id 'kotlin-android'
-    id 'kotlin-android-extensions'
-    id 'kotlin-kapt'
-}
+apply from: "${rootProject.rootDir}/buildCommon/commonLibConfig.gradle"
+project.ext.setLibDefaultConfig project
 
 android {
-    compileSdkVersion rootProject.ext.android.compileSdkVersion
-    buildToolsVersion rootProject.ext.android.buildToolsVersion
-
-    defaultConfig {
-        minSdkVersion rootProject.ext.android.minSdkVersion
-        targetSdkVersion rootProject.ext.android.targetSdkVersion
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        consumerProguardFiles "consumer-rules.pro"
-    }
-
     buildTypes {
         debug {
             minifyEnabled false
@@ -29,15 +14,6 @@ android {
             buildConfigField 'String', 'BASE_URL_CONFIG_PATH', '"baseUrl.properties"'
         }
     }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-
-    androidExtensions {
-        // kotlin序列化
-        experimental = true
-    }
 }
 
 dependencies {
diff --git a/commonbt/build.gradle b/commonbt/build.gradle
index 37559f3..5fe86e0 100644
--- a/commonbt/build.gradle
+++ b/commonbt/build.gradle
@@ -1,34 +1,16 @@
-plugins {
-    id 'com.android.library'
-    id 'kotlin-android'
-    id 'kotlin-parcelize'
-}
+apply from: "${rootProject.rootDir}/buildCommon/commonLibConfig.gradle"
+project.ext.setLibDefaultConfig project
 
 android {
-    compileSdkVersion rootProject.ext.android.compileSdkVersion
-    buildToolsVersion rootProject.ext.android.buildToolsVersion
-
-    defaultConfig {
-        minSdkVersion rootProject.ext.android.minSdkVersion
-        targetSdkVersion rootProject.ext.android.targetSdkVersion
-        versionCode rootProject.ext.android.versionCode
-        versionName rootProject.ext.android.versionName
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    viewBinding {
-        enabled = true
+
+    buildFeatures {
+        viewBinding true
     }
 }