diff --git a/api/admin/v1/cron_job.go b/api/admin/v1/cron_job.go
index 4ac81a5..6a3792c 100644
--- a/api/admin/v1/cron_job.go
+++ b/api/admin/v1/cron_job.go
@@ -10,6 +10,7 @@ type CronJobListReq struct {
 
 type CronJobItem struct {
 	Name           string `json:"name"`
+	DisplayName    string `json:"display_name"`
 	Schedule       string `json:"schedule"`
 	IsRunning      bool   `json:"is_running"`
 	LastStatus     string `json:"last_status"`
diff --git a/internal/cmd/cmd.go b/internal/cmd/cmd.go
index 6edd070..631fc9c 100644
--- a/internal/cmd/cmd.go
+++ b/internal/cmd/cmd.go
@@ -315,57 +315,57 @@ func printBanner() {
 // registerCronJobs 集中注册所有定时任务，避免散落在主启动流程中。
 // 新增 cron 任务时在此追加一项即可；任务名（用于分布式锁 key）需保持唯一且稳定。
 func registerCronJobs(cs *common.CronScheduler) {
-	cs.Register("ops_system_collector", "* * * * *", func(ctx context.Context) error {
+	cs.Register("ops_system_collector", "系统指标采集", "* * * * *", func(ctx context.Context) error {
 		return monitor.CollectSystemMetrics(ctx)
 	})
-	cs.Register("ops_alert_detector", "* * * * *", func(ctx context.Context) error {
+	cs.Register("ops_alert_detector", "告警检测", "* * * * *", func(ctx context.Context) error {
 		return monitor.RunAlertDetection(ctx)
 	})
-	cs.Register("ops_metrics_cleanup", "0 3 * * *", func(ctx context.Context) error {
+	cs.Register("ops_metrics_cleanup", "指标数据清理", "0 3 * * *", func(ctx context.Context) error {
 		return monitor.CleanupOldMetrics(ctx)
 	})
-	cs.Register("partition_ensure", "0 2 * * *", func(ctx context.Context) error {
+	cs.Register("partition_ensure", "分区维护", "0 2 * * *", func(ctx context.Context) error {
 		return common.EnsurePartitions(ctx)
 	})
-	cs.Register("health_snapshot", "*/5 * * * *", func(ctx context.Context) error {
+	cs.Register("health_snapshot", "渠道健康快照", "*/5 * * * *", func(ctx context.Context) error {
 		return task.SnapshotHealthScores(ctx)
 	})
-	cs.Register("channel_auto_test", "*/5 * * * *", func(ctx context.Context) error {
+	cs.Register("channel_auto_test", "渠道自动测试", "*/5 * * * *", func(ctx context.Context) error {
 		if common.Config().GetBool(ctx, "channel_auto_test_enabled") {
 			task.AutoTestChannels(ctx)
 		}
 		return nil
 	})
-	cs.Register("model_sunset_check", "0 0 * * *", func(ctx context.Context) error {
+	cs.Register("model_sunset_check", "模型下线检查", "0 0 * * *", func(ctx context.Context) error {
 		return task.CheckModelSunset(ctx)
 	})
-	cs.Register("data_cleanup", "0 3 * * *", func(ctx context.Context) error {
+	cs.Register("data_cleanup", "过期数据清理", "0 3 * * *", func(ctx context.Context) error {
 		return admin.CleanupExpiredData(ctx)
 	})
-	cs.Register("export_file_cleanup", "0 4 * * *", func(ctx context.Context) error {
+	cs.Register("export_file_cleanup", "导出文件清理", "0 4 * * *", func(ctx context.Context) error {
 		return admin.CleanupExpiredExportFiles(ctx)
 	})
-	cs.Register("file_retention_check", "0 5 * * *", func(ctx context.Context) error {
+	cs.Register("file_retention_check", "文件保留检查", "0 5 * * *", func(ctx context.Context) error {
 		return admin.CheckFileRetention(ctx)
 	})
-	cs.Register("task_timeout_check", "*/10 * * * *", func(ctx context.Context) error {
+	cs.Register("task_timeout_check", "任务超时检查", "*/10 * * * *", func(ctx context.Context) error {
 		return admin.MarkStuckTasksFailed(ctx)
 	})
-	cs.Register("task_executor", "*/1 * * * *", func(ctx context.Context) error {
+	cs.Register("task_executor", "异步任务执行", "*/1 * * * *", func(ctx context.Context) error {
 		task.RunPendingTasks(ctx)
 		return nil
 	})
-	cs.Register("project_budget_check", "*/5 * * * *", func(ctx context.Context) error {
+	cs.Register("project_budget_check", "项目预算检查", "*/5 * * * *", func(ctx context.Context) error {
 		return tenant.CheckBudgetExhausted(ctx)
 	})
-	cs.Register("usage_log_cleanup", "0 3 * * *", func(ctx context.Context) error {
+	cs.Register("usage_log_cleanup", "用量日志清理", "0 3 * * *", func(ctx context.Context) error {
 		retentionDays := common.Config().GetInt(ctx, "usage_log_retention_days")
 		if retentionDays == 0 {
 			retentionDays = 90
 		}
 		return task.ScheduleAutoCleanup(ctx, retentionDays)
 	})
-	cs.Register("usage_daily_aggregate", "0 1 * * *", func(ctx context.Context) error {
+	cs.Register("usage_daily_aggregate", "用量日报表聚合", "0 1 * * *", func(ctx context.Context) error {
 		// 用量日维度聚合：将 bil_usage_logs 聚合进 bil_usage_daily，供流量桑基图与趋势分析。
 		// 自愈：每次重算最近 3 个完整天，覆盖短暂宕机；ON CONFLICT 保证幂等。
 		// end 取今天 00:00（开区间），永不聚合当天进行中的数据。
@@ -373,30 +373,30 @@ func registerCronJobs(cs *common.CronScheduler) {
 		start := time.Now().AddDate(0, 0, -3).Format("2006-01-02")
 		return task.AggregateUsageRange(ctx, start, end)
 	})
-	cs.Register("oauth_token_refresh", "*/10 * * * *", func(ctx context.Context) error {
+	cs.Register("oauth_token_refresh", "OAuth 令牌刷新", "*/10 * * * *", func(ctx context.Context) error {
 		return task.RefreshExpiringOAuthTokens(ctx)
 	})
-	cs.Register("prededuct_orphan_cleanup", "*/2 * * * *", func(ctx context.Context) error {
+	cs.Register("prededuct_orphan_cleanup", "预扣孤儿清理", "*/2 * * * *", func(ctx context.Context) error {
 		billing.CleanExpiredPreDeducts(ctx)
 		return nil
 	})
-	cs.Register("prededuct_tracks_cleanup", "0 4 * * *", func(ctx context.Context) error {
+	cs.Register("prededuct_tracks_cleanup", "预扣轨迹清理", "0 4 * * *", func(ctx context.Context) error {
 		billing.CleanSettledPreDeductTracks(ctx)
 		return nil
 	})
-	cs.Register("billing_daily_reconciliation", "20 5 * * *", func(ctx context.Context) error {
+	cs.Register("billing_daily_reconciliation", "计费日对账", "20 5 * * *", func(ctx context.Context) error {
 		// 日对账：聚合对账（bil_records vs bil_transactions）+ 交叉对账（usage_logs 反连接
 		// 发现漏结算免单请求）+ 冻结余额一致性校验，结果经日志告警
 		_, err := billing.RunDailyReconciliation(ctx)
 		return err
 	})
-	cs.Register("update_check", "0 */6 * * *", func(ctx context.Context) error {
+	cs.Register("update_check", "系统更新检查", "0 */6 * * *", func(ctx context.Context) error {
 		if common.Config().GetBool(ctx, "update_auto_check_enabled") {
 			return update.BackgroundCheck(ctx)
 		}
 		return nil
 	})
-	cs.Register("order_expiration", "*/5 * * * *", func(ctx context.Context) error {
+	cs.Register("order_expiration", "订单过期处理", "*/5 * * * *", func(ctx context.Context) error {
 		return task.ExpirePendingOrders(ctx)
 	})
 }
diff --git a/internal/logic/admin/cron_job.go b/internal/logic/admin/cron_job.go
index e43bd00..a0eb863 100644
--- a/internal/logic/admin/cron_job.go
+++ b/internal/logic/admin/cron_job.go
@@ -40,9 +40,10 @@ func (s *sAdmin) CronJobList(ctx context.Context, _ *v1.CronJobListReq) (*v1.Cro
 	items := make([]v1.CronJobItem, 0, len(jobs))
 	for _, j := range jobs {
 		item := v1.CronJobItem{
-			Name:      j.Name,
-			Schedule:  j.Schedule,
-			IsRunning: j.IsRunning,
+			Name:        j.Name,
+			DisplayName: j.DisplayName,
+			Schedule:    j.Schedule,
+			IsRunning:   j.IsRunning,
 		}
 
 		if data, ok := jobMap[j.Name]; ok {
diff --git a/internal/logic/common/cron.go b/internal/logic/common/cron.go
index ba87ece..acc0d2e 100644
--- a/internal/logic/common/cron.go
+++ b/internal/logic/common/cron.go
@@ -14,16 +14,18 @@ import (
 
 // CronJob defines a scheduled job.
 type CronJob struct {
-	Name     string
-	Schedule string // cron expression, e.g. "0 0 * * *" for daily at midnight
-	Handler  func(ctx context.Context) error
+	Name        string
+	DisplayName string // 中文展示名，供管理后台列表展示；空则前端回退到 Name
+	Schedule    string // cron expression, e.g. "0 0 * * *" for daily at midnight
+	Handler     func(ctx context.Context) error
 }
 
 // JobInfo contains info about a registered job for listing.
 type JobInfo struct {
-	Name      string `json:"name"`
-	Schedule  string `json:"schedule"`
-	IsRunning bool   `json:"is_running"`
+	Name        string `json:"name"`
+	DisplayName string `json:"display_name"`
+	Schedule    string `json:"schedule"`
+	IsRunning   bool   `json:"is_running"`
 }
 
 // CronScheduler manages scheduled tasks with distributed locking.
@@ -64,13 +66,16 @@ func NewCronScheduler() *CronScheduler {
 }
 
 // Register adds a scheduled job.
-func (cs *CronScheduler) Register(name, schedule string, handler func(ctx context.Context) error) {
+// name 为全局唯一标识（用作分布式锁 key 和 sys_cron_jobs 主键，必须稳定，禁止中文）；
+// displayName 为管理后台展示用的中文名，与 name 就近声明，避免散落到前端映射表。
+func (cs *CronScheduler) Register(name, displayName, schedule string, handler func(ctx context.Context) error) {
 	cs.mu.Lock()
 	defer cs.mu.Unlock()
 	cs.jobs = append(cs.jobs, &CronJob{
-		Name:     name,
-		Schedule: schedule,
-		Handler:  handler,
+		Name:        name,
+		DisplayName: displayName,
+		Schedule:    schedule,
+		Handler:     handler,
 	})
 }
 
@@ -85,9 +90,10 @@ func (cs *CronScheduler) ListJobs() []JobInfo {
 		running := cs.running[j.Name]
 		cs.runMu.Unlock()
 		jobs = append(jobs, JobInfo{
-			Name:      j.Name,
-			Schedule:  j.Schedule,
-			IsRunning: running,
+			Name:        j.Name,
+			DisplayName: j.DisplayName,
+			Schedule:    j.Schedule,
+			IsRunning:   running,
 		})
 	}
 	return jobs
diff --git a/internal/plugin/bootstrap.go b/internal/plugin/bootstrap.go
index fdd685d..6a26f44 100644
--- a/internal/plugin/bootstrap.go
+++ b/internal/plugin/bootstrap.go
@@ -67,7 +67,7 @@ func startPlugin(ctx context.Context, entry *PluginEntry) error {
 		for _, job := range c.CronJobs() {
 			jobFunc := job.Handler
 			jobName := "plugin_" + job.Name
-			cs.Register(jobName, job.CronExpr, func(ctx context.Context) error {
+			cs.Register(jobName, job.DisplayName, job.CronExpr, func(ctx context.Context) error {
 				jobFunc(ctx)
 				return nil
 			})
diff --git a/internal/plugin/interfaces.go b/internal/plugin/interfaces.go
index 503bb91..ca89dc0 100644
--- a/internal/plugin/interfaces.go
+++ b/internal/plugin/interfaces.go
@@ -71,10 +71,11 @@ type HookResult struct {
 
 // CronJobDef 定时任务定义。
 type CronJobDef struct {
-	Name      string                    // 任务名（全局唯一）
-	CronExpr  string                    // cron 表达式
-	Handler   func(ctx context.Context) // 任务处理函数
-	Singleton bool                      // 是否单例执行
+	Name        string                    // 任务名（全局唯一，注册时自动加 plugin_ 前缀）
+	DisplayName string                    // 中文展示名，供管理后台列表展示
+	CronExpr    string                    // cron 表达式
+	Handler     func(ctx context.Context) // 任务处理函数
+	Singleton   bool                      // 是否单例执行
 }
 
 // ConfigFieldDef 配置字段定义。
diff --git a/plugins/example/plugin.go b/plugins/example/plugin.go
index 68f7d62..74ec437 100644
--- a/plugins/example/plugin.go
+++ b/plugins/example/plugin.go
@@ -99,10 +99,11 @@ func (p *examplePlugin) Routes(ctx context.Context, server *ghttp.Server) error
 func (p *examplePlugin) CronJobs() []plugin.CronJobDef {
 	return []plugin.CronJobDef{
 		{
-			Name:      "example_daily_cleanup",
-			CronExpr:  "0 3 * * *",
-			Handler:   p.dailyCleanup,
-			Singleton: true,
+			Name:        "example_daily_cleanup",
+			DisplayName: "示例插件数据清理",
+			CronExpr:    "0 3 * * *",
+			Handler:     p.dailyCleanup,
+			Singleton:   true,
 		},
 	}
 }
diff --git a/web/admin/src/views/monitor/CronJobsPage.vue b/web/admin/src/views/monitor/CronJobsPage.vue
index b082337..77604bd 100644
--- a/web/admin/src/views/monitor/CronJobsPage.vue
+++ b/web/admin/src/views/monitor/CronJobsPage.vue
@@ -15,26 +15,6 @@ const execLoading = ref<Record<string, boolean>>({})
 const execData = ref<Record<string, any[]>>({})
 const execPagination = reactive<Record<string, { current: number; total: number }>>({})
 
-const jobNameMap: Record<string, string> = {
-  ops_system_collector: '系统指标采集',
-  ops_alert_detector: '告警检测',
-  ops_metrics_cleanup: '指标数据清理',
-  partition_ensure: '分区维护',
-  health_snapshot: '渠道健康快照',
-  channel_auto_test: '渠道自动测试',
-  model_sunset_check: '模型下线检查',
-  data_cleanup: '过期数据清理',
-  export_file_cleanup: '导出文件清理',
-  file_retention_check: '文件保留检查',
-  task_timeout_check: '任务超时检查',
-  task_executor: '异步任务执行',
-  usage_log_cleanup: '用量日志清理',
-  oauth_token_refresh: 'OAuth 令牌刷新',
-  cron_execution_cleanup: '执行记录清理',
-  prededuct_orphan_cleanup: '预扣孤儿清理',
-  plugin_example_daily_cleanup: '插件示例数据清理',
-}
-
 function formatDuration(ms: number): string {
   if (ms < 1000) return `${ms}ms`
   return `${(ms / 1000).toFixed(1)}s`
@@ -46,7 +26,7 @@ const columns: TableColumnData[] = [
     dataIndex: 'name',
     width: 200,
     render({ record }: { record: any }) {
-      return h('span', jobNameMap[record.name] || record.name)
+      return h('span', record.display_name || record.name)
     },
   },
   {