diff --git a/doc/changes/issue-batch-reopen-comment.md b/doc/changes/issue-batch-reopen-comment.md
new file mode 100644
index 0000000..8e27adc
--- /dev/null
+++ b/doc/changes/issue-batch-reopen-comment.md
@@ -0,0 +1,73 @@
+# Issue 批量重开 / 批量评论 shortcuts
+
+## Summary
+
+为 `issue` shortcut 组新增两条批量操作命令，补齐 Issue 生命周期批量运维能力：
+
+- `issue +batch-reopen` — 按网页 Issue 编号或 CSV 文件批量重新打开已关闭的 Issue。
+- `issue +batch-comment` — 按网页 Issue 编号或 CSV 文件对多个 Issue 批量追加同一段评论。
+
+两条命令复用了 `issue +batch-close` 的基础设施（`collectIssueNumbers`、`--numbers` / `--from` / `--dry-run`、`batchCloseSummary` 汇总结构），仅替换最后的写操作，保持与批量关闭一致的使用体验。
+
+## 命令清单
+
+- issue +batch-reopen
+- issue +batch-comment
+
+## OpenAPI coverage
+
+| Command | Method | Endpoint |
+|---|---|---|
+| `issue +batch-reopen` | PATCH | `/api/v1/{owner}/{repo}/issues/{number}.json` |
+| `issue +batch-comment` | POST | `/api/v1/{owner}/{repo}/issues/{number}/journals.json` |
+
+## 实现要点
+
+- 输入与 `batch-close` 一致：`--numbers/-n` 接逗号分隔的网页 Issue 编号，`--from` 读 CSV（识别 `number` / `issue_number` / `project_issues_index` 列或无表头首列），二者可叠加并自动去重；编号统一校验为正整数。
+- `batch-reopen`：先 `GET` 取回 Issue 当前的 `subject` / `description`，再 `PATCH /v1/{owner}/{repo}/issues/{number}` 回传原内容并把 `status_id` 设为打开状态常量 `openIssueStatusID = 1`，避免重开时丢失标题与描述。
+- `batch-comment`：`--body/-b` 为必填，对应 journal 的 `notes` 字段，逐条 `POST /v1/{owner}/{repo}/issues/{number}/journals`。
+- 两条命令均支持 `--dry-run`：不发起写请求，逐条返回 `planned` 计划态，便于预览影响范围。
+- 结果以 `batchCloseSummary`（`repository` / `dry_run` / `total` / `succeeded` / `failed` / `results`）输出，逐条记录 `action` / `status` / `error`；存在失败时以非零错误码退出并报失败计数。
+
+## Examples
+
+```bash
+# 批量重开指定编号的 Issue
+gitlink-cli issue +batch-reopen \
+  --owner Gitlink \
+  --repo forgeplus \
+  --numbers 1,2,3
+
+# 先预览，不实际改动
+gitlink-cli issue +batch-reopen \
+  --owner Gitlink \
+  --repo forgeplus \
+  --from issues.csv \
+  --dry-run
+
+# 批量给多个 Issue 追加同一段评论
+gitlink-cli issue +batch-comment \
+  --owner Gitlink \
+  --repo forgeplus \
+  --numbers 4,5 \
+  --body "已在新版本修复，请验证。"
+
+# 输出 JSON 便于脚本处理
+gitlink-cli issue +batch-comment \
+  --owner Gitlink \
+  --repo forgeplus \
+  --numbers 4,5 \
+  --body "已在新版本修复，请验证。" \
+  --format json
+```
+
+## Tests
+
+```bash
+GOPROXY=https://goproxy.cn,direct go test ./shortcuts/issue/...
+go vet ./...
+go run . issue +batch-reopen --help
+go run . issue +batch-comment --help
+go run . issue +batch-reopen --owner Gitlink --repo forgeplus --numbers 1,2,3 --dry-run --format json
+go run . issue +batch-comment --owner Gitlink --repo forgeplus --numbers 4,5 --body "test" --dry-run --format json
+```
diff --git a/shortcuts/issue/batch.go b/shortcuts/issue/batch.go
index 4d69f2f..22e1407 100644
--- a/shortcuts/issue/batch.go
+++ b/shortcuts/issue/batch.go
@@ -392,3 +392,164 @@ func parseIntIDList(value, field string) ([]int, error) {
 	}
 	return ids, nil
 }
+
+const openIssueStatusID = 1
+
+func newBatchReopenShortcut() *common.Shortcut {
+	return &common.Shortcut{
+		Name:        "batch-reopen",
+		Description: "Reopen multiple closed issues by issue numbers or a CSV file",
+		Flags: []common.Flag{
+			{Name: "numbers", Short: "n", Usage: "Comma-separated issue numbers from the web URL, for example: 1,2,3"},
+			{Name: "from", Usage: "Read issue numbers from a CSV file. Supports a number/issue_number/project_issues_index column or first column without header"},
+			{Name: "dry-run", Usage: "Preview the issues that would be reopened without changing them", Bool: true, Default: "false"},
+		},
+		Run: runBatchReopen,
+	}
+}
+
+func runBatchReopen(ctx *common.RuntimeContext) error {
+	if err := ctx.ResolveOwnerRepo(); err != nil {
+		return err
+	}
+
+	numbers, err := collectIssueNumbers(ctx.Arg("numbers"), ctx.Arg("from"))
+	if err != nil {
+		return err
+	}
+	if len(numbers) == 0 {
+		return fmt.Errorf("no issue numbers provided; use --numbers 1,2,3 or --from issues.csv")
+	}
+
+	dryRun := parseBool(ctx.Arg("dry-run"))
+	summary := batchCloseSummary{
+		Repository: fmt.Sprintf("%s/%s", ctx.Owner, ctx.Repo),
+		DryRun:     dryRun,
+		Total:      len(numbers),
+		Results:    make([]batchCloseResult, 0, len(numbers)),
+	}
+
+	for _, number := range numbers {
+		result := batchCloseResult{Number: number, Action: "reopen"}
+		if dryRun {
+			result.Status = "planned"
+			summary.Succeeded++
+			summary.Results = append(summary.Results, result)
+			continue
+		}
+
+		if err := reopenIssue(ctx, number); err != nil {
+			result.Status = "failed"
+			result.Error = err.Error()
+			summary.Failed++
+		} else {
+			result.Status = "reopened"
+			summary.Succeeded++
+		}
+		summary.Results = append(summary.Results, result)
+	}
+
+	if err := ctx.OutputData(summary); err != nil {
+		return err
+	}
+	if summary.Failed > 0 {
+		return fmt.Errorf("%d of %d issue(s) failed to reopen", summary.Failed, summary.Total)
+	}
+	return nil
+}
+
+func reopenIssue(ctx *common.RuntimeContext, number string) error {
+	current, err := fetchExistingIssue(ctx, number)
+	if err != nil {
+		return fmt.Errorf("fetch issue: %w", err)
+	}
+
+	body := map[string]interface{}{
+		"subject":     current.Subject,
+		"description": current.Description,
+		"status_id":   openIssueStatusID,
+	}
+	if _, err := ctx.CallAPI("PATCH", fmt.Sprintf("%s/issues/%s", v1RepoPath(ctx), number), body); err != nil {
+		return fmt.Errorf("reopen issue: %w", err)
+	}
+	return nil
+}
+
+func newBatchCommentShortcut() *common.Shortcut {
+	return &common.Shortcut{
+		Name:        "batch-comment",
+		Description: "Add a comment to multiple issues by issue numbers or a CSV file",
+		Flags: []common.Flag{
+			{Name: "numbers", Short: "n", Usage: "Comma-separated issue numbers from the web URL, for example: 1,2,3"},
+			{Name: "from", Usage: "Read issue numbers from a CSV file. Supports a number/issue_number/project_issues_index column or first column without header"},
+			{Name: "body", Short: "b", Usage: "Comment body", Required: true},
+			{Name: "dry-run", Usage: "Preview the issues that would be commented on without changing them", Bool: true, Default: "false"},
+		},
+		Run: runBatchComment,
+	}
+}
+
+func runBatchComment(ctx *common.RuntimeContext) error {
+	if err := ctx.ResolveOwnerRepo(); err != nil {
+		return err
+	}
+
+	body, err := ctx.RequireArg("body")
+	if err != nil {
+		return err
+	}
+
+	numbers, err := collectIssueNumbers(ctx.Arg("numbers"), ctx.Arg("from"))
+	if err != nil {
+		return err
+	}
+	if len(numbers) == 0 {
+		return fmt.Errorf("no issue numbers provided; use --numbers 1,2,3 or --from issues.csv")
+	}
+
+	dryRun := parseBool(ctx.Arg("dry-run"))
+	summary := batchCloseSummary{
+		Repository: fmt.Sprintf("%s/%s", ctx.Owner, ctx.Repo),
+		DryRun:     dryRun,
+		Total:      len(numbers),
+		Results:    make([]batchCloseResult, 0, len(numbers)),
+	}
+
+	for _, number := range numbers {
+		result := batchCloseResult{Number: number, Action: "comment"}
+		if dryRun {
+			result.Status = "planned"
+			summary.Succeeded++
+			summary.Results = append(summary.Results, result)
+			continue
+		}
+
+		if err := commentIssue(ctx, number, body); err != nil {
+			result.Status = "failed"
+			result.Error = err.Error()
+			summary.Failed++
+		} else {
+			result.Status = "commented"
+			summary.Succeeded++
+		}
+		summary.Results = append(summary.Results, result)
+	}
+
+	if err := ctx.OutputData(summary); err != nil {
+		return err
+	}
+	if summary.Failed > 0 {
+		return fmt.Errorf("%d of %d issue(s) failed to comment", summary.Failed, summary.Total)
+	}
+	return nil
+}
+
+func commentIssue(ctx *common.RuntimeContext, number, body string) error {
+	payload := map[string]interface{}{
+		"notes": body,
+	}
+	if _, err := ctx.CallAPI("POST", fmt.Sprintf("%s/issues/%s/journals", v1RepoPath(ctx), number), payload); err != nil {
+		return fmt.Errorf("add comment: %w", err)
+	}
+	return nil
+}
diff --git a/shortcuts/issue/batch_test.go b/shortcuts/issue/batch_test.go
index 42e3648..bc1b2b7 100644
--- a/shortcuts/issue/batch_test.go
+++ b/shortcuts/issue/batch_test.go
@@ -347,3 +347,54 @@ func assertFloatSlice(t *testing.T, got interface{}, want []float64) {
 		}
 	}
 }
+
+func TestBatchReopenDryRun(t *testing.T) {
+	server := newIssueTestServer(t, func(w http.ResponseWriter, r *http.Request) {
+		t.Fatalf("dry-run should not call API, got %s %s", r.Method, r.URL.Path)
+	})
+	defer server.Close()
+
+	if err := runShortcut(t, server, "batch-reopen", map[string]string{
+		"numbers": "1,2,3",
+		"dry-run": "true",
+	}); err != nil {
+		t.Fatalf("batch-reopen dry-run failed: %v", err)
+	}
+}
+
+func TestBatchReopenRequiresNumbers(t *testing.T) {
+	server := newIssueTestServer(t, func(w http.ResponseWriter, r *http.Request) {
+		t.Fatalf("unexpected API call: %s %s", r.Method, r.URL.Path)
+	})
+	defer server.Close()
+
+	if err := runShortcut(t, server, "batch-reopen", map[string]string{}); err == nil {
+		t.Fatal("expected error when no issue numbers are provided")
+	}
+}
+
+func TestBatchCommentDryRun(t *testing.T) {
+	server := newIssueTestServer(t, func(w http.ResponseWriter, r *http.Request) {
+		t.Fatalf("dry-run should not call API, got %s %s", r.Method, r.URL.Path)
+	})
+	defer server.Close()
+
+	if err := runShortcut(t, server, "batch-comment", map[string]string{
+		"numbers": "1,2",
+		"body":    "hello",
+		"dry-run": "true",
+	}); err != nil {
+		t.Fatalf("batch-comment dry-run failed: %v", err)
+	}
+}
+
+func TestBatchCommentRequiresBody(t *testing.T) {
+	server := newIssueTestServer(t, func(w http.ResponseWriter, r *http.Request) {
+		t.Fatalf("unexpected API call: %s %s", r.Method, r.URL.Path)
+	})
+	defer server.Close()
+
+	if err := runShortcut(t, server, "batch-comment", map[string]string{"numbers": "1"}); err == nil {
+		t.Fatal("expected error when --body is missing")
+	}
+}
diff --git a/shortcuts/issue/issue.go b/shortcuts/issue/issue.go
index b19027e..043eaea 100644
--- a/shortcuts/issue/issue.go
+++ b/shortcuts/issue/issue.go
@@ -45,6 +45,8 @@ func Shortcuts(translators ...*i18n.Translator) []*common.Shortcut {
 	tr := shortcutTranslator(translators...)
 	return []*common.Shortcut{
 		newBatchCloseShortcut(),
+		newBatchReopenShortcut(),
+		newBatchCommentShortcut(),
 		newBatchUpdateShortcut(),
 		newBatchDeleteShortcut(),
 		{