2.4-接入全新部署逻辑设计，内容较多，后续会在日志内单开一个md文件说明

script/build.go

@@ -9,6 +9,7 @@ import (
 	"os/exec"
 	"path/filepath"
 	"strings"
+	"time"
 )
 
 type Platform struct {
@@ -22,15 +23,99 @@ var platforms = []Platform{
 	{"windows", "amd64", "Windows x86-64", ".exe"},
 	{"linux", "amd64", "Linux x86-64", ""},
 	{"linux", "arm64", "Linux ARM64", ""},
-	{"linux", "arm", "Linux ARMv7l", ""}, // GOARCH=arm, GOARM=7
+	{"linux", "arm", "Linux ARMv7l", ""},
 }
 
 const (
-	Version   = "2.0.0"
-	BuildTime = "2026-07-26"
+	BuildTime = "2026-07-29"
 	Binary    = "frpc-console"
 )
 
+// ============================================================
+// 版本管理核心
+// ============================================================
+
+// readVersion 读取仓库根目录的 VERSION.ini 文件
+// Preview 格式: "2.4"
+// LTS 格式: "2.5 20260729"
+func readVersion() (semver string, ltsDate string) {
+	data, err := os.ReadFile("./VERSION.ini")
+	if err != nil {
+		return "0.0.0", ""
+	}
+	// 去掉注释行（以 ; 或 # 开头）
+	lines := strings.Split(string(data), "\n")
+	var content string
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if line == "" || strings.HasPrefix(line, ";") || strings.HasPrefix(line, "#") {
+			continue
+		}
+		content = line
+		break
+	}
+	parts := strings.Fields(content)
+	if len(parts) < 1 {
+		return "0.0.0", ""
+	}
+	semver = parts[0]
+	if len(parts) > 1 {
+		ltsDate = parts[1]
+	}
+	return semver, ltsDate
+}
+
+// getVersionType 判断版本类型
+// 规则: X.0 或 X.5 → LTS，其他 → Preview
+func getVersionType(semver string) string {
+	parts := strings.Split(semver, ".")
+	if len(parts) < 2 {
+		return "preview"
+	}
+	minor := parts[1]
+	if minor == "0" || minor == "5" {
+		return "lts"
+	}
+	return "preview"
+}
+
+// getFullVersion 生成完整版本字符串
+// LTS (X.0/X.5): {semver}-lts-{ltsDate}  (必须有日期)
+// Preview (其他): {semver}-preview-{buildTimestamp}
+func getFullVersion() string {
+	semver, ltsDate := readVersion()
+	vType := getVersionType(semver)
+
+	switch vType {
+	case "lts":
+		if ltsDate == "" {
+			ltsDate = time.Now().Format("20060102")
+		}
+		return semver + "-lts-" + ltsDate
+	default:
+		timestamp := time.Now().Format("20060102-150405")
+		return semver + "-preview-" + timestamp
+	}
+}
+
+// getImageTag 生成镜像标签
+// LTS: {semver}-lts-{ltsDate}
+// Preview: preview-{buildTimestamp}
+func getImageTag() string {
+	semver, ltsDate := readVersion()
+	vType := getVersionType(semver)
+
+	switch vType {
+	case "lts":
+		if ltsDate == "" {
+			ltsDate = time.Now().Format("20060102")
+		}
+		return semver + "-lts-" + ltsDate
+	default:
+		return "preview-" + time.Now().Format("20060102-150405")
+	}
+}
+
 func main() {
 	if len(os.Args) > 1 {
 		target := os.Args[1]
@@ -44,6 +129,12 @@ func main() {
 		case "list":
 			listPlatforms()
 			return
+		case "version":
+			fmt.Println(getFullVersion())
+			return
+		case "image-tag":
+			fmt.Println(getImageTag())
+			return
 		}
 		for _, p := range platforms {
 			if target == p.OS+"/"+p.Arch {
@@ -52,13 +143,17 @@ func main() {
 			}
 		}
 		fmt.Println("❌ 不支持的平台:", target)
-		fmt.Println("   可用: windows/amd64, linux/amd64, linux/arm64, linux/armv7")
-		fmt.Println("   或: all, list, clean")
+		fmt.Println("   可用: windows/amd64, linux/amd64, linux/arm64, linux/arm")
+		fmt.Println("   或: all, list, clean, version, image-tag")
 		return
 	}
 	interactiveMenu()
 }
 
+// ============================================================
+// 构建函数
+// ============================================================
+
 func listPlatforms() {
 	fmt.Println("可用平台:")
 	for i, p := range platforms {
@@ -68,15 +163,19 @@ func listPlatforms() {
 
 func interactiveMenu() {
 	fmt.Println("========================================")
-	fmt.Println("  frpc-console 多平台构建工具 v" + Version)
+	fmt.Println("  frpc-console 多平台构建工具")
 	fmt.Println("========================================")
 	fmt.Println()
+	fmt.Println("  当前版本:", getFullVersion())
+	fmt.Println("  镜像标签:", getImageTag())
+	fmt.Println()
 
 	for i, p := range platforms {
 		fmt.Printf("  %d. %s (%s/%s)\n", i+1, p.Name, p.OS, p.Arch)
 	}
 	fmt.Println("  a. 全部构建")
 	fmt.Println("  c. 清理构建产物")
+	fmt.Println("  v. 显示版本信息")
 	fmt.Println("  q. 退出")
 	fmt.Println()
 
@@ -96,6 +195,10 @@ func interactiveMenu() {
 	case "a":
 		buildAll()
 		return
+	case "v":
+		fmt.Println("版本:", getFullVersion())
+		fmt.Println("镜像标签:", getImageTag())
+		return
 	default:
 		var idx int
 		if n, err := fmt.Sscanf(input, "%d", &idx); n == 1 && err == nil && idx >= 1 && idx <= len(platforms) {
@@ -125,16 +228,22 @@ func build(p Platform, silent bool) {
 		return
 	}
 
-	// 构建输出文件名
+	fullVersion := getFullVersion()
+	imageTag := getImageTag()
+
 	outName := Binary + "-" + p.OS + "-" + p.Arch
 	if p.Arch == "arm" {
-		outName += "v7" // 标注 ARMv7 版本
+		outName += "v7"
 	}
 	outName += p.Ext
 	outPath := filepath.Join(outDir, outName)
 
 	cmd := exec.Command("go", "build",
-		"-ldflags=-s -w -X main.version="+Version,
+		"-ldflags="+
+			"-s -w "+
+			"-X main.buildVersion="+fullVersion+" "+
+			"-X main.buildImageTag="+imageTag+" "+
+			"-X main.buildTime="+BuildTime,
 		"-o", outPath,
 		".",
 	)
@@ -144,7 +253,6 @@ func build(p Platform, silent bool) {
 		"CGO_ENABLED=0",
 	)
 
-	// ARM 架构指定 GOARM=7
 	if p.Arch == "arm" {
 		cmd.Env = append(cmd.Env, "GOARM=7")
 	}
@@ -159,6 +267,7 @@ func build(p Platform, silent bool) {
 
 	if !silent {
 		fmt.Printf("✅ 构建完成: %s\n", outPath)
+		fmt.Printf("   版本: %s\n", fullVersion)
 		if info, err := os.Stat(outPath); err == nil {
 			size := float64(info.Size()) / 1024 / 1024
 			fmt.Printf("   📦 %.2f MB\n", size)