ci: 添加 Gitea Actions 示例工作流

- 新增 ci.yaml 文件，定义 Gitea Actions 示例

.gitea/workflows/ci.yaml

@@ -16,9 +16,47 @@ jobs:
           echo "当前目录: $(pwd)"
           echo "工作目录: ${{ gitea.workspace }}"
           
+      - name: 安装Go环境
+        run: |
+          echo "🔧 安装Go 1.22环境..."
+          
+          # 检查是否已安装Go
+          if command -v go &> /dev/null; then
+            echo "✅ Go已安装: $(go version)"
+          else
+            echo "📥 下载并安装Go..."
+            
+            # 下载Go 1.22
+            GO_VERSION="1.22.0"
+            GO_ARCH="linux-amd64"
+            GO_URL="https://go.dev/dl/go${GO_VERSION}.${GO_ARCH}.tar.gz"
+            
+            echo "下载Go ${GO_VERSION}..."
+            wget -q ${GO_URL} -O go.tar.gz
+            
+            # 解压到/usr/local
+            echo "解压Go到/usr/local..."
+            sudo tar -C /usr/local -xzf go.tar.gz
+            
+            # 设置环境变量
+            export PATH=$PATH:/usr/local/go/bin
+            export GOROOT=/usr/local/go
+            export GOPATH=$HOME/go
+            
+            # 验证安装
+            echo "验证Go安装..."
+            /usr/local/go/bin/go version
+            
+            # 清理下载文件
+            rm go.tar.gz
+            
+            echo "✅ Go安装完成"
+          fi
+          
       - name: 检查Go环境
         run: |
           echo "🔍 检查Go环境..."
+          export PATH=$PATH:/usr/local/go/bin
           go version
           go env GOPATH
           go env GOROOT
@@ -26,18 +64,21 @@ jobs:
       - name: 下载依赖
         run: |
           echo "📦 下载Go模块依赖..."
+          export PATH=$PATH:/usr/local/go/bin
           go mod download
           echo "✅ 依赖下载完成"
           
       - name: 验证依赖
         run: |
           echo "🔍 验证Go模块..."
+          export PATH=$PATH:/usr/local/go/bin
           go mod verify
           echo "✅ 模块验证完成"
           
       - name: 构建项目
         run: |
           echo "🔨 开始构建 Epic Go 项目..."
+          export PATH=$PATH:/usr/local/go/bin
           go build -v -o epic-game-service main.go
           echo "✅ 构建完成"
           
@@ -51,6 +92,7 @@ jobs:
       - name: 显示项目信息
         run: |
           echo "📋 项目信息:"
+          export PATH=$PATH:/usr/local/go/bin
           echo "Go 版本: $(go version)"
           echo "模块名称: $(go list -m)"
           echo "构建时间: $(date)"