diff --git a/Jenkinsfile b/Jenkinsfile
index da05310d..308402b6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,6 +5,7 @@ pipeline {
         gradle 'gradle811'
     }
     environment {
+        PROJECT_NAME = 'jax'
         UNIAPP_APP_ID = '__UNI__EDE0E52'
         ANDROID_APP_DIR = "Android/simpleDemo"
         ANDROID_ASSETS_DIR = "${ANDROID_APP_DIR}/src/main/assets/apps/${UNIAPP_APP_ID}/www"
@@ -95,9 +96,21 @@ pipeline {
             echo '流水线已结束'
         }
         success {
-            echo "✅ 构建成功，归档 APK"
+            echo "✅ 构建成功，开始重命名 APK 文件"
+
+            script {
+                def buildTime = new Date().format('yyyyMMdd-HHmmss')
+                def newApkName = "${PROJECT_NAME}-${env.BRANCH_NAME}-${env.versionName}-${buildTime}.apk"
+
+                // 🔥 不 cd，直接完整路径重命名
+                sh "mv ${ANDROID_APP_DIR}/build/outputs/apk/release/*.apk ${ANDROID_APP_DIR}/build/outputs/apk/release/${newApkName}"
+
+                echo "✅ APK 已重命名：${newApkName}"
+            }
+
+            echo "✅ 归档 APK"
             archiveArtifacts(
-                artifacts: '${ANDROID_APP_DIR}/build/outputs/apk/release/*.apk',
+                artifacts: "${ANDROID_APP_DIR}/build/outputs/apk/release/*.apk",
                 fingerprint: true,
                 onlyIfSuccessful: true
             )