From d0ff0a28dfb6e68cfc17660d8b268e62c78f3578 Mon Sep 17 00:00:00 2001
From: lafay <2021211506@stu.hit.edu.cn>
Date: Thu, 19 Mar 2026 10:52:23 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=E9=87=8D=E8=BF=9E?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91=E5=92=8CCI=20workflow?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/workflows/build.yml | 40 +++++++++++++++++++++++++++++++++++++
 main.go                     | 23 ++++++++++++++++-----
 2 files changed, 58 insertions(+), 5 deletions(-)
 create mode 100644 .github/workflows/build.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..7960a69
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,40 @@
+name: Build
+
+on:
+  push:
+    branches: [main, master]
+  create:
+    tag:
+      - 'v*'
+  pull_request:
+    branches: [main, master]
+
+env:
+  GO_VERSION: '1.25'
+  APP_NAME: schedule_converter
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - run: |
+          cd schedule_converter
+          go mod download
+
+      - name: Build Linux AMD64
+        run: |
+          cd schedule_converter
+          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o ${{ env.APP_NAME }}-linux-amd64 .
+
+      - name: Build Windows AMD64
+        run: |
+          cd schedule_converter
+          CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -ldflags="-s -w" -o ${{ env.APP_NAME }}-windows-amd64.exe .
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ env.APP_NAME }}
+          path: |
+            schedule_converter/${{ env.APP_NAME }}-linux-amd64
+            schedule_converter/${{ env.APP_NAME }}-windows-amd64.exe
\ No newline at end of file
diff --git a/main.go b/main.go
index 7ab0bc2..49617a0 100644
--- a/main.go
+++ b/main.go
@@ -68,25 +68,38 @@ func runGRPCClient(serverAddr string) {
 	}()
 
 	reconnectInterval := 5 * time.Second
+	const maxReconnectInterval = 60 * time.Second
+	retryCount := 0
 
 	for {
 		select {
 		case <-ctx.Done():
-			slog.Info("客户端已停止")
+			slog.Info("客户端已停止", "total_retries", retryCount)
 			return
 		default:
 		}
 
+		retryCount++
+		currentInterval := reconnectInterval
+		if retryCount > 1 {
+			currentInterval = min(reconnectInterval*time.Duration(retryCount-1), maxReconnectInterval)
+		}
+
+		slog.Info("正在连接服务器", "attempt", retryCount, "server", serverAddr)
+
 		c := grpcClient.NewClient(serverAddr, runnerID, version)
 		handler := grpcClient.NewTaskHandler()
 		c.SetHandler(handler)
 
 		if err := c.Connect(ctx); err != nil {
-			slog.Warn("连接失败，稍后重试", "error", err, "retry_after", reconnectInterval)
-			time.Sleep(reconnectInterval)
+			slog.Warn("连接失败", "error", err, "attempt", retryCount, "retry_after", currentInterval)
+			time.Sleep(currentInterval)
 			continue
 		}
 
+		slog.Info("连接成功", "attempt", retryCount)
+		retryCount = 0
+
 		heartbeatCtx, heartbeatCancel := context.WithCancel(ctx)
 		go c.HeartbeatLoop(heartbeatCtx, 30*time.Second)
 
@@ -99,9 +112,9 @@ func runGRPCClient(serverAddr string) {
 		}
 
 		if err != nil {
-			slog.Warn("连接断开，稍后重连", "error", err, "retry_after", reconnectInterval)
+			slog.Warn("连接断开", "error", err, "retry_after", reconnectInterval)
 		} else {
-			slog.Info("连接已关闭，稍后重连", "retry_after", reconnectInterval)
+			slog.Info("连接已关闭")
 		}
 		time.Sleep(reconnectInterval)
 	}