diff --git a/app/build.gradle b/app/build.gradle
index 3a2fcd4..cf77365 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,6 +2,11 @@ plugins {
     id 'com.android.application'
 }
 
+def static releaseTime() {
+    return new Date().format("yyyyMMdd_HHmmss", TimeZone.default)
+}
+
+
 android {
     namespace 'cc.niushuai.dididone'
     compileSdk 34
@@ -10,9 +15,11 @@ android {
         applicationId "cc.niushuai.dididone"
         minSdk 24
         targetSdk 32
-        versionCode 1
+        versionCode 12
         versionName "1.2"
 
+        resValue "string", "weathericons_version", "${versionName}"
+
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments += [
@@ -38,6 +45,19 @@ android {
     buildFeatures {
         viewBinding true
     }
+
+    android.applicationVariants.all {
+        variant ->
+            variant.outputs.all {
+                //这里修改apk文件名
+                outputFileName = "${getAppName()}_v${variant.versionName.replaceAll('\\s+', '_')}_${releaseTime()}_${variant.buildType.name}.apk"
+            }
+    }
+}
+
+def getAppName() {
+    def stringsFile = android.sourceSets.main.res.sourceFiles.find { it.name.equals 'strings.xml' }
+    return new XmlParser().parse(stringsFile).string.find { it.@name.equals 'app_name' }.text()
 }
 
 dependencies {