feat:发布脚本清理旧 apk

android/app/build.gradle.kts

@@ -13,11 +13,11 @@ android {
         applicationId = "com.memory.app"
         minSdk = 26
         targetSdk = 35
-        versionCode = 22
-        versionName = "1.3.8"
+        versionCode = 23
+        versionName = "1.3.9"
 
         buildConfigField("String", "API_BASE_URL", "\"https://x.amos.us.kg/api/\"")
-        buildConfigField("int", "VERSION_CODE", "22")
+        buildConfigField("int", "VERSION_CODE", "23")
     }
 
     signingConfigs {

release.sh

@@ -137,6 +137,39 @@ upload_to_r2() {
     echo "${R2_PUBLIC_URL}/${remote_path}"
 }
 
+# 清理旧版本 APK，只保留最新的 3 个
+cleanup_old_apks() {
+    echo "🧹 清理旧版本 APK..."
+    
+    # 列出所有 APK 文件，按时间倒序排列
+    local apk_list=$(AWS_ACCESS_KEY_ID=$R2_ACCESS_KEY_ID \
+        AWS_SECRET_ACCESS_KEY=$R2_ACCESS_KEY_SECRET \
+        aws s3 ls "s3://${R2_BUCKET_NAME}/releases/" \
+        --endpoint-url "https://${R2_ACCOUNT_ID}.r2.cloudflarestorage.com" \
+        | grep "memory-.*\.apk" \
+        | sort -r \
+        | awk '{print $4}')
+    
+    # 跳过前 3 个（最新的），删除其余的
+    local count=0
+    for apk in $apk_list; do
+        count=$((count + 1))
+        if [ $count -gt 3 ]; then
+            echo "   删除: $apk"
+            AWS_ACCESS_KEY_ID=$R2_ACCESS_KEY_ID \
+            AWS_SECRET_ACCESS_KEY=$R2_ACCESS_KEY_SECRET \
+            aws s3 rm "s3://${R2_BUCKET_NAME}/releases/${apk}" \
+                --endpoint-url "https://${R2_ACCOUNT_ID}.r2.cloudflarestorage.com"
+        fi
+    done
+    
+    if [ $count -le 3 ]; then
+        echo "   无需清理，当前共 ${count} 个版本"
+    else
+        echo "✅ 已清理 $((count - 3)) 个旧版本"
+    fi
+}
+
 # 更新服务器版本信息，返回 0 成功，1 失败
 update_server_version() {
     local version_code=$1
@@ -249,6 +282,9 @@ if [ "$BUILD_APK" = true ]; then
             # 上传 APK
             upload_to_r2 $new_version
             echo "✅ 上传完成: $download_url"
+            
+            # 清理旧版本
+            cleanup_old_apks
 
             echo ""
             echo "🎉 APK 发布完成!"