release: v0.4.1 - GitLab支持、迁移优化、Bug修复

✨ 新功能:
- GitLab 平台完整支持（16+7 个 API 方法、前端图标/选择器）
- Release 同步支持手动输入 Token

🐛 Bug 修复:
- 自建平台凭证匹配（BaseURL 优先精确匹配）
- Gitea 迁移 API service 字段类型修复（HTTP 422）
- 构建时不再覆盖已有 config.yaml（数据丢失问题）
- 错误信息显示实际 URL

🔨 改进:
- 源平台开启代理时自动跳过 Gitea 原生迁移，改用本地代理中转
- Push 超时从 30s 提升到 10 分钟
- 设置 http.postBuffer=500MB，push --all 失败自动逐分支推送
- 新增 RunWithProxyTimeout 方法

internal/app/online_migrate.go

@@ -0,0 +1,596 @@
+package app
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+)
+
+// --- 在线迁移相关类型 ---
+
+// OnlineMigrateCompareRequest 在线迁移对比请求
+type OnlineMigrateCompareRequest struct {
+	SrcPlatform string `json:"srcPlatform"` // github / gitee / gitea
+	SrcBaseURL  string `json:"srcBaseUrl"`
+	SrcUsername string `json:"srcUsername"`
+	SrcToken    string `json:"srcToken"`
+	TgtPlatform string `json:"tgtPlatform"`
+	TgtBaseURL  string `json:"tgtBaseUrl"`
+	TgtUsername string `json:"tgtUsername"`
+	TgtToken    string `json:"tgtToken"`
+}
+
+// MigrateOptions 迁移选项
+type MigrateOptions struct {
+	Labels       bool `json:"labels"`
+	Issues       bool `json:"issues"`
+	PullRequests bool `json:"pullRequests"`
+	Releases     bool `json:"releases"`
+	Milestones   bool `json:"milestones"`
+}
+
+// OnlineMigrateCompareResult 在线迁移对比结果
+type OnlineMigrateCompareResult struct {
+	SourceRepos  []RepoInfo `json:"sourceRepos"`  // 源平台所有仓库
+	TargetRepos  []RepoInfo `json:"targetRepos"`  // 目标平台所有仓库
+	MissingRepos []RepoInfo `json:"missingRepos"` // 目标平台缺少的仓库
+}
+
+// OnlineMigrateItemResult 单个仓库在线迁移结果
+type OnlineMigrateItemResult struct {
+	Name     string `json:"name"`
+	CloneURL string `json:"cloneUrl,omitempty"`
+	Success  bool   `json:"success"`
+	Message  string `json:"message"`
+}
+
+// OnlineMigrateProgress 迁移进度事件数据
+type OnlineMigrateProgress struct {
+	Current  int     `json:"current"`  // 当前正在处理第几个仓库（从 1 开始）
+	Total    int     `json:"total"`    // 仓库总数
+	RepoName string  `json:"repoName"` // 当前仓库名
+	Phase    string  `json:"phase"`    // clone | create | push | labels | milestones | issues | releases | pullRequests | done | error
+	Percent  float64 `json:"percent"`  // 整体进度百分比 0-100
+	Message  string  `json:"message"`  // 可读状态描述
+}
+
+// emitMigrateProgress 向前端发送迁移进度
+func (s *AppService) emitMigrateProgress(current, total int, repoName, phase, message string) {
+	pct := float64(0)
+	if total > 0 {
+		phaseWeights := map[string]float64{
+			"clone":        0.3,
+			"create":       0.05,
+			"push":         0.3,
+			"labels":       0.05,
+			"milestones":   0.05,
+			"issues":       0.1,
+			"releases":     0.1,
+			"pullRequests": 0.05,
+			"done":         1.0,
+			"error":        0.0,
+		}
+		w := phaseWeights[phase]
+		pct = (float64(current-1) + w) / float64(total) * 100
+		if pct > 100 {
+			pct = 100
+		}
+	}
+	if s.app != nil {
+		s.app.Event.Emit("online-migrate-progress", OnlineMigrateProgress{
+			Current:  current,
+			Total:    total,
+			RepoName: repoName,
+			Phase:    phase,
+			Percent:  pct,
+			Message:  message,
+		})
+	}
+}
+
+// --- 在线迁移服务方法 ---
+
+// OnlineMigrateCompare 对比两个平台的仓库列表
+func (s *AppService) OnlineMigrateCompare(
+	srcPlatform, srcBaseURL, srcUsername, srcToken,
+	tgtPlatform, tgtBaseURL, tgtUsername, tgtToken string,
+) (*OnlineMigrateCompareResult, error) {
+	srcAPI, err := NewPlatformAPI(srcPlatform, srcBaseURL, srcUsername, srcToken)
+	if err != nil {
+		return nil, fmt.Errorf("创建源平台 API 失败: %w", err)
+	}
+	tgtAPI, err := NewPlatformAPI(tgtPlatform, tgtBaseURL, tgtUsername, tgtToken)
+	if err != nil {
+		return nil, fmt.Errorf("创建目标平台 API 失败: %w", err)
+	}
+
+	srcRepos, err := srcAPI.ListRepos()
+	if err != nil {
+		return nil, fmt.Errorf("获取源平台仓库列表失败: %w", err)
+	}
+	tgtRepos, err := tgtAPI.ListRepos()
+	if err != nil {
+		return nil, fmt.Errorf("获取目标平台仓库列表失败: %w", err)
+	}
+
+	tgtNames := make(map[string]bool)
+	for _, r := range tgtRepos {
+		tgtNames[strings.ToLower(r.Name)] = true
+	}
+
+	var missing []RepoInfo
+	for _, r := range srcRepos {
+		if !tgtNames[strings.ToLower(r.Name)] {
+			missing = append(missing, r)
+		}
+	}
+
+	return &OnlineMigrateCompareResult{
+		SourceRepos:  srcRepos,
+		TargetRepos:  tgtRepos,
+		MissingRepos: missing,
+	}, nil
+}
+
+// OnlineMigrateExecute 执行在线迁移
+func (s *AppService) OnlineMigrateExecute(
+	srcPlatform, srcBaseURL, srcUsername, srcToken string,
+	tgtPlatform, tgtBaseURL, tgtUsername, tgtToken string,
+	repoNames []string,
+	srcUseProxy, tgtUseProxy bool,
+	opts MigrateOptions,
+) []OnlineMigrateItemResult {
+
+	total := len(repoNames)
+
+	srcAPI, err := NewPlatformAPI(srcPlatform, srcBaseURL, srcUsername, srcToken)
+	if err != nil {
+		return []OnlineMigrateItemResult{{Name: "(全局)", Message: fmt.Sprintf("创建源平台 API 失败: %v", err)}}
+	}
+
+	tgtAPI, err := NewPlatformAPI(tgtPlatform, tgtBaseURL, tgtUsername, tgtToken)
+	if err != nil {
+		return []OnlineMigrateItemResult{{Name: "(全局)", Message: fmt.Sprintf("创建目标平台 API 失败: %v", err)}}
+	}
+
+	srcRepos, err := srcAPI.ListRepos()
+	if err != nil {
+		return []OnlineMigrateItemResult{{Name: "(全局)", Message: fmt.Sprintf("获取源平台仓库列表失败: %v", err)}}
+	}
+	repoMap := make(map[string]RepoInfo)
+	for _, r := range srcRepos {
+		repoMap[strings.ToLower(r.Name)] = r
+	}
+
+	// 检查目标是否是 Gitea（可以用原生迁移 API）
+	// 但如果源平台需要代理，说明 Gitea 服务器可能无法直接访问源平台（如国内服务器访问 GitHub），
+	// 此时应跳过原生迁移，改用本地中转（本地代理克隆 → 推送到 Gitea）
+	giteaTgt, isGiteaTarget := tgtAPI.(*GiteaAPI)
+	useNativeGiteaMigrate := isGiteaTarget && !srcUseProxy
+
+	// 创建临时目录（非原生 Gitea 迁移时使用）
+	var tmpDir string
+	if !useNativeGiteaMigrate {
+		tmpDir, err = os.MkdirTemp("", "gitpilot-migrate-*")
+		if err != nil {
+			return []OnlineMigrateItemResult{{Name: "(全局)", Message: fmt.Sprintf("创建临时目录失败: %v", err)}}
+		}
+		defer os.RemoveAll(tmpDir)
+	}
+
+	srcProxy := srcUseProxy
+	tgtProxy := tgtUseProxy
+
+	var results []OnlineMigrateItemResult
+
+	for idx, name := range repoNames {
+		current := idx + 1
+		result := OnlineMigrateItemResult{Name: name}
+
+		srcRepo, ok := repoMap[strings.ToLower(name)]
+		if !ok {
+			result.Message = "在源平台未找到该仓库"
+			s.emitMigrateProgress(current, total, name, "error", result.Message)
+			results = append(results, result)
+			continue
+		}
+
+		cloneURL := srcRepo.CloneURL
+		if cloneURL == "" {
+			result.Message = "源仓库无 clone URL"
+			s.emitMigrateProgress(current, total, name, "error", result.Message)
+			results = append(results, result)
+			continue
+		}
+
+		// 解析源仓库的 owner/repo
+		srcOwner, srcRepoName, parseErr := ParseOwnerRepo(cloneURL)
+		if parseErr != nil {
+			srcOwner = srcUsername
+			srcRepoName = name
+		}
+
+		// --- Gitea 目标且源不需代理: 使用原生迁移 API ---
+		if useNativeGiteaMigrate {
+			s.emitMigrateProgress(current, total, name, "clone", fmt.Sprintf("正在迁移 %s（Gitea 原生迁移）...", name))
+
+			targetCloneURL, migrateErr := giteaTgt.MigrateRepo(cloneURL, name, srcToken, srcPlatform, opts)
+			if migrateErr != nil {
+				result.Message = fmt.Sprintf("Gitea 迁移失败: %v", migrateErr)
+				s.emitMigrateProgress(current, total, name, "error", result.Message)
+				results = append(results, result)
+				continue
+			}
+
+			result.CloneURL = targetCloneURL
+			result.Success = true
+			result.Message = "迁移成功（含选中的标签/工单/发布/里程碑/合并请求）"
+			s.emitMigrateProgress(current, total, name, "done", result.Message)
+			results = append(results, result)
+			log.Printf("在线迁移(Gitea): %s 完成 → %s", name, targetCloneURL)
+			continue
+		}
+
+		// --- 非 Gitea 目标: 手动迁移 ---
+		authCloneURL := injectTokenToURL(cloneURL, srcUsername, srcToken, srcPlatform)
+		localPath := filepath.Join(tmpDir, name)
+
+		// 1. Clone
+		s.emitMigrateProgress(current, total, name, "clone", fmt.Sprintf("正在克隆 %s...", name))
+		_, err = s.gitClient.CloneWithProxy(authCloneURL, localPath, &srcProxy)
+		if err != nil {
+			result.Message = fmt.Sprintf("克隆失败: %v", err)
+			s.emitMigrateProgress(current, total, name, "error", result.Message)
+			results = append(results, result)
+			continue
+		}
+
+		// 2. 创建目标仓库
+		s.emitMigrateProgress(current, total, name, "create", fmt.Sprintf("正在创建目标仓库 %s...", name))
+		targetCloneURL, err := tgtAPI.CreateRepo(name, srcRepo.Description, srcRepo.Private)
+		if err != nil {
+			result.Message = fmt.Sprintf("创建目标仓库失败: %v", err)
+			s.emitMigrateProgress(current, total, name, "error", result.Message)
+			results = append(results, result)
+			continue
+		}
+		result.CloneURL = targetCloneURL
+
+		tgtOwner, tgtRepoName, tgtParseErr := ParseOwnerRepo(targetCloneURL)
+		if tgtParseErr != nil {
+			tgtOwner = tgtUsername
+			tgtRepoName = name
+		}
+
+		pushURL := injectTokenToURL(targetCloneURL, tgtUsername, tgtToken, tgtPlatform)
+
+		// 3. 添加 remote
+		_, err = s.gitClient.Run(localPath, "remote", "add", "target", pushURL)
+		if err != nil {
+			result.Message = fmt.Sprintf("添加 remote 失败: %v", err)
+			s.emitMigrateProgress(current, total, name, "error", result.Message)
+			results = append(results, result)
+			continue
+		}
+
+		// 4. Push 分支和标签
+		s.emitMigrateProgress(current, total, name, "push", fmt.Sprintf("正在推送 %s 的分支和标签...", name))
+		pushFailed := false
+
+		// 先尝试 --all 一次性推送
+		_, err = s.gitClient.RunWithProxyTimeout(localPath, &tgtProxy, 10*time.Minute,
+			"-c", "http.postBuffer=524288000", "push", "target", "--all")
+		if err != nil {
+			// --all 推送失败（可能 HTTP 413），改为逐分支推送
+			log.Printf("push --all 失败，改为逐分支推送: %v", err)
+			s.emitMigrateProgress(current, total, name, "push", fmt.Sprintf("正在逐分支推送 %s...", name))
+
+			branchOut, brErr := s.gitClient.Run(localPath, "branch", "-a", "--format=%(refname:short)")
+			if brErr != nil {
+				result.Message = fmt.Sprintf("获取分支列表失败: %v", brErr)
+				s.emitMigrateProgress(current, total, name, "error", result.Message)
+				results = append(results, result)
+				continue
+			}
+			branches := strings.Split(strings.TrimSpace(branchOut), "\n")
+			var pushErrs []string
+			for _, br := range branches {
+				br = strings.TrimSpace(br)
+				if br == "" || strings.HasPrefix(br, "origin/HEAD") {
+					continue
+				}
+				// 将 origin/xxx 转换为本地 refspec
+				refspec := br
+				if strings.HasPrefix(br, "origin/") {
+					refspec = "refs/remotes/" + br + ":refs/heads/" + strings.TrimPrefix(br, "origin/")
+				}
+				_, pushErr := s.gitClient.RunWithProxyTimeout(localPath, &tgtProxy, 10*time.Minute,
+					"-c", "http.postBuffer=524288000", "push", "target", refspec)
+				if pushErr != nil {
+					pushErrs = append(pushErrs, fmt.Sprintf("%s(%v)", br, pushErr))
+				}
+			}
+			if len(pushErrs) > 0 {
+				// 如果所有分支都失败，才算整体失败
+				if len(pushErrs) == len(branches) {
+					result.Message = fmt.Sprintf("推送分支全部失败: %s", strings.Join(pushErrs, "; "))
+					s.emitMigrateProgress(current, total, name, "error", result.Message)
+					results = append(results, result)
+					pushFailed = true
+				} else {
+					log.Printf("部分分支推送失败: %s", strings.Join(pushErrs, "; "))
+				}
+			}
+		}
+		if pushFailed {
+			continue
+		}
+
+		// 推送标签
+		s.gitClient.RunWithProxyTimeout(localPath, &tgtProxy, 10*time.Minute,
+			"-c", "http.postBuffer=524288000", "push", "target", "--tags")
+
+		// --- 迁移扩展数据 ---
+		var migrateNotes []string
+
+		// 5. 标签
+		if opts.Labels {
+			s.emitMigrateProgress(current, total, name, "labels", fmt.Sprintf("正在迁移 %s 的标签...", name))
+			if labErr := s.migrateLabels(srcAPI, tgtAPI, srcOwner, srcRepoName, tgtOwner, tgtRepoName); labErr != nil {
+				migrateNotes = append(migrateNotes, fmt.Sprintf("标签: %v", labErr))
+			} else {
+				migrateNotes = append(migrateNotes, "标签 ✓")
+			}
+		}
+
+		// 6. 里程碑
+		var milestoneMap map[string]int64
+		if opts.Milestones {
+			s.emitMigrateProgress(current, total, name, "milestones", fmt.Sprintf("正在迁移 %s 的里程碑...", name))
+			var msErr error
+			milestoneMap, msErr = s.migrateMilestones(srcAPI, tgtAPI, srcOwner, srcRepoName, tgtOwner, tgtRepoName)
+			if msErr != nil {
+				migrateNotes = append(migrateNotes, fmt.Sprintf("里程碑: %v", msErr))
+			} else {
+				migrateNotes = append(migrateNotes, "里程碑 ✓")
+			}
+		}
+
+		// 7. 工单
+		if opts.Issues {
+			s.emitMigrateProgress(current, total, name, "issues", fmt.Sprintf("正在迁移 %s 的工单...", name))
+			if issErr := s.migrateIssues(srcAPI, tgtAPI, srcOwner, srcRepoName, tgtOwner, tgtRepoName, milestoneMap); issErr != nil {
+				migrateNotes = append(migrateNotes, fmt.Sprintf("工单: %v", issErr))
+			} else {
+				migrateNotes = append(migrateNotes, "工单 ✓")
+			}
+		}
+
+		// 8. 发布
+		if opts.Releases {
+			s.emitMigrateProgress(current, total, name, "releases", fmt.Sprintf("正在迁移 %s 的发布...", name))
+			if relErr := s.migrateReleases(srcAPI, tgtAPI, srcOwner, srcRepoName, tgtOwner, tgtRepoName, srcToken, srcPlatform); relErr != nil {
+				migrateNotes = append(migrateNotes, fmt.Sprintf("发布: %v", relErr))
+			} else {
+				migrateNotes = append(migrateNotes, "发布 ✓")
+			}
+		}
+
+		// 9. 合并请求（以 Issue 方式记录）
+		if opts.PullRequests {
+			s.emitMigrateProgress(current, total, name, "pullRequests", fmt.Sprintf("正在迁移 %s 的合并请求...", name))
+			if prErr := s.migratePullRequests(srcAPI, tgtAPI, srcOwner, srcRepoName, tgtOwner, tgtRepoName, milestoneMap); prErr != nil {
+				migrateNotes = append(migrateNotes, fmt.Sprintf("合并请求: %v", prErr))
+			} else {
+				migrateNotes = append(migrateNotes, "合并请求 ✓")
+			}
+		}
+
+		result.Success = true
+		if len(migrateNotes) > 0 {
+			result.Message = "迁移完成 | " + strings.Join(migrateNotes, " | ")
+		} else {
+			result.Message = "迁移成功"
+		}
+		s.emitMigrateProgress(current, total, name, "done", result.Message)
+		results = append(results, result)
+		log.Printf("在线迁移: %s 完成 → %s", name, targetCloneURL)
+
+		os.RemoveAll(localPath)
+	}
+
+	return results
+}
+
+// --- 迁移子步骤 ---
+
+func (s *AppService) migrateLabels(srcAPI, tgtAPI PlatformAPI, srcOwner, srcRepo, tgtOwner, tgtRepo string) error {
+	srcLabels, err := srcAPI.ListLabels(srcOwner, srcRepo)
+	if err != nil {
+		return fmt.Errorf("获取源标签失败: %w", err)
+	}
+	if len(srcLabels) == 0 {
+		return nil
+	}
+	tgtLabels, _ := tgtAPI.ListLabels(tgtOwner, tgtRepo)
+	existing := make(map[string]bool)
+	for _, l := range tgtLabels {
+		existing[strings.ToLower(l.Name)] = true
+	}
+	var errs []string
+	for _, label := range srcLabels {
+		if existing[strings.ToLower(label.Name)] {
+			continue
+		}
+		if err := tgtAPI.CreateLabel(tgtOwner, tgtRepo, label); err != nil {
+			errs = append(errs, fmt.Sprintf("%s(%v)", label.Name, err))
+		}
+	}
+	if len(errs) > 0 {
+		return fmt.Errorf("部分失败: %s", strings.Join(errs, "; "))
+	}
+	return nil
+}
+
+func (s *AppService) migrateMilestones(srcAPI, tgtAPI PlatformAPI, srcOwner, srcRepo, tgtOwner, tgtRepo string) (map[string]int64, error) {
+	msMap := make(map[string]int64)
+	srcMS, err := srcAPI.ListMilestones(srcOwner, srcRepo)
+	if err != nil {
+		return msMap, fmt.Errorf("获取源里程碑失败: %w", err)
+	}
+	if len(srcMS) == 0 {
+		return msMap, nil
+	}
+	tgtMS, _ := tgtAPI.ListMilestones(tgtOwner, tgtRepo)
+	for _, ms := range tgtMS {
+		msMap[ms.Title] = ms.ID
+	}
+	var errs []string
+	for _, ms := range srcMS {
+		if _, exists := msMap[ms.Title]; exists {
+			continue
+		}
+		created, err := tgtAPI.CreateMilestone(tgtOwner, tgtRepo, ms)
+		if err != nil {
+			errs = append(errs, fmt.Sprintf("%s(%v)", ms.Title, err))
+		} else if created != nil {
+			msMap[created.Title] = created.ID
+		}
+	}
+	if len(errs) > 0 {
+		return msMap, fmt.Errorf("部分失败: %s", strings.Join(errs, "; "))
+	}
+	return msMap, nil
+}
+
+func (s *AppService) migrateIssues(srcAPI, tgtAPI PlatformAPI, srcOwner, srcRepo, tgtOwner, tgtRepo string, milestoneMap map[string]int64) error {
+	srcIssues, err := srcAPI.ListIssues(srcOwner, srcRepo)
+	if err != nil {
+		return fmt.Errorf("获取源工单失败: %w", err)
+	}
+	if len(srcIssues) == 0 {
+		return nil
+	}
+	if milestoneMap == nil {
+		milestoneMap = make(map[string]int64)
+	}
+	var errs []string
+	for _, issue := range srcIssues {
+		if err := tgtAPI.CreateIssue(tgtOwner, tgtRepo, issue, milestoneMap); err != nil {
+			errs = append(errs, fmt.Sprintf("#%d(%v)", issue.Number, err))
+			if len(errs) >= 5 {
+				errs = append(errs, "...更多错误已省略")
+				break
+			}
+		}
+	}
+	if len(errs) > 0 {
+		return fmt.Errorf("部分失败: %s", strings.Join(errs, "; "))
+	}
+	return nil
+}
+
+func (s *AppService) migrateReleases(srcAPI, tgtAPI PlatformAPI, srcOwner, srcRepo, tgtOwner, tgtRepo, srcToken, srcPlatform string) error {
+	srcRel, err := srcAPI.ListReleases(srcOwner, srcRepo)
+	if err != nil {
+		return fmt.Errorf("获取源发布失败: %w", err)
+	}
+	if len(srcRel) == 0 {
+		return nil
+	}
+	tgtRel, _ := tgtAPI.ListReleases(tgtOwner, tgtRepo)
+	existing := make(map[string]bool)
+	for _, r := range tgtRel {
+		existing[r.TagName] = true
+	}
+	var errs []string
+	for _, rel := range srcRel {
+		if existing[rel.TagName] {
+			continue
+		}
+		created, err := tgtAPI.CreateRelease(tgtOwner, tgtRepo, ReleaseCreate{
+			TagName: rel.TagName, Name: rel.Name, Body: rel.Body, Draft: rel.Draft, Prerelease: rel.Prerelease,
+		})
+		if err != nil {
+			errs = append(errs, fmt.Sprintf("%s(%v)", rel.TagName, err))
+			continue
+		}
+		for _, asset := range rel.Assets {
+			if asset.DownloadURL == "" {
+				continue
+			}
+			data, dlErr := DownloadAsset(asset.DownloadURL, srcToken, srcPlatform)
+			if dlErr != nil {
+				continue
+			}
+			tgtAPI.UploadAsset(tgtOwner, tgtRepo, created.ID, asset.Name, bytes.NewReader(data))
+		}
+	}
+	if len(errs) > 0 {
+		return fmt.Errorf("部分失败: %s", strings.Join(errs, "; "))
+	}
+	return nil
+}
+
+func (s *AppService) migratePullRequests(srcAPI, tgtAPI PlatformAPI, srcOwner, srcRepo, tgtOwner, tgtRepo string, milestoneMap map[string]int64) error {
+	srcPRs, err := srcAPI.ListPullRequests(srcOwner, srcRepo)
+	if err != nil {
+		return fmt.Errorf("获取源合并请求失败: %w", err)
+	}
+	if len(srcPRs) == 0 {
+		return nil
+	}
+	if milestoneMap == nil {
+		milestoneMap = make(map[string]int64)
+	}
+	var errs []string
+	for _, pr := range srcPRs {
+		stateEmoji := "🟢"
+		if pr.State == "closed" {
+			stateEmoji = "🔴"
+		} else if pr.State == "merged" {
+			stateEmoji = "🟣"
+		}
+		body := fmt.Sprintf(
+			"%s **[迁移的合并请求]** `%s` → `%s` | 状态: %s %s | 作者: @%s\n\n---\n\n%s",
+			stateEmoji, pr.Head, pr.Base, stateEmoji, pr.State, pr.User, pr.Body,
+		)
+		issue := IssueInfo{
+			Title: fmt.Sprintf("[PR#%d] %s", pr.Number, pr.Title),
+			Body:  body,
+			State: "closed",
+		}
+		if err := tgtAPI.CreateIssue(tgtOwner, tgtRepo, issue, milestoneMap); err != nil {
+			errs = append(errs, fmt.Sprintf("PR#%d(%v)", pr.Number, err))
+			if len(errs) >= 5 {
+				errs = append(errs, "...更多错误已省略")
+				break
+			}
+		}
+	}
+	if len(errs) > 0 {
+		return fmt.Errorf("部分失败: %s", strings.Join(errs, "; "))
+	}
+	return nil
+}
+
+// injectTokenToURL 将 token 注入到 HTTPS clone URL 中用于认证
+func injectTokenToURL(cloneURL, username, token, platform string) string {
+	if token == "" {
+		return cloneURL
+	}
+	if !strings.HasPrefix(cloneURL, "https://") && !strings.HasPrefix(cloneURL, "http://") {
+		return cloneURL
+	}
+	idx := strings.Index(cloneURL, "://")
+	if idx < 0 {
+		return cloneURL
+	}
+	scheme := cloneURL[:idx+3]
+	rest := cloneURL[idx+3:]
+	return fmt.Sprintf("%s%s:%s@%s", scheme, username, token, rest)
+}