ci: 添加Gradle缓存、node_modules缓存和Docker构建缓存

.gitea/workflows/build.yml

@@ -104,6 +104,7 @@ jobs:
       NODE_ENV: "production"
       NDK_NUM_JOBS: "4"
       CMAKE_BUILD_PARALLEL_LEVEL: "4"
+      GRADLE_USER_HOME: /root/.gradle
     permissions:
       contents: read
     steps:
@@ -122,7 +123,28 @@ jobs:
           node-version: '25.6.1'
           cache: 'npm'
 
+      - name: Cache Gradle
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+            ~/.android/build-cache
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/gradle.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Cache node_modules
+        uses: actions/cache@v4
+        id: cache-node-modules
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-modules-${{ hashFiles('package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-modules-
+
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci
 
       - name: Generate Android native project
@@ -292,6 +314,8 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           platforms: linux/amd64
           provenance: false
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
 
       - name: Show image tags
         run: |