修复投影仪控制

internal/routes/standby/relay.go

@@ -0,0 +1,28 @@
+package standby
+
+import (
+	"context"
+	"fmt"
+	"game-driver/internal/schema"
+	"game-driver/pkg/relay"
+	"go.uber.org/zap"
+)
+
+func Relay(item schema.WaitItemModel) func(c context.Context) error {
+	return func(c context.Context) error {
+		r, err := relay.New(item.Data)
+		if err != nil {
+			return fmt.Errorf("继电器初始化异常: %w", err)
+		}
+		defer r.Close()
+
+		zap.S().Infoln("待机继电器供电")
+		defer zap.S().Infoln("待机继电器断电")
+
+		_ = r.On(0)
+		<-c.Done()
+		_ = r.Off(0)
+
+		return nil
+	}
+}