添加ci工作流

.gitea/workflow/ci.yml

@@ -0,0 +1,59 @@
+name: CI Cross-Compile
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        goos: [linux, windows, darwin]
+        goarch: [amd64]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22.x'
+
+      - name: Cache Go build/mod
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}-${{ matrix.goos }}-${{ matrix.goarch }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Download deps
+        run: go mod download
+
+      - name: Cross-compile (${{ matrix.goos }}/${{ matrix.goarch }})
+        env:
+          CGO_ENABLED: "0"               # 关闭 cgo，便于纯交叉构建
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+        run: |
+          mkdir -p dist/${GOOS}-${GOARCH}
+          OUT="dist/${GOOS}-${GOARCH}/app"
+          if [ "${GOOS}" = "windows" ]; then OUT="${OUT}.exe"; fi
+          # -trimpath/-ldflags 让产物更小更可复现；按你的入口调整 ./cmd/app
+          go build -trimpath -ldflags="-s -w" -o "${OUT}" ./cmd/app
+          echo "Built ${OUT}"
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: app-${{ matrix.goos }}-${{ matrix.goarch }}
+          path: dist/${{ matrix.goos }}-${{ matrix.goarch }}/*
+          if-no-files-found: error