chore: 初始化 T-001 Go 骨架

main.go

@@ -0,0 +1,47 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"chis_osi/config"
+)
+
+type appMode string
+
+const (
+	modeServer  appMode = "server"
+	modeDeliver appMode = "deliver"
+)
+
+func parseMode(raw string) (appMode, error) {
+	switch appMode(raw) {
+	case modeServer:
+		return modeServer, nil
+	case modeDeliver:
+		return modeDeliver, nil
+	default:
+		return "", fmt.Errorf("invalid mode %q, want server or deliver", raw)
+	}
+}
+
+func main() {
+	modeFlag := flag.String("mode", string(modeServer), "运行模式：server 或 deliver")
+	configPath := flag.String("config", "config.yaml", "配置文件路径")
+	flag.Parse()
+
+	mode, err := parseMode(*modeFlag)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(2)
+	}
+
+	_, err = config.Load(*configPath)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "load config: %v\n", err)
+		os.Exit(2)
+	}
+
+	fmt.Printf("chis_osi mode=%s\n", mode)
+}