fix(i18n): U18 幻影 i18n hash 键治理 — 从 git 历史恢复 1540/1696 处原始中文文本 (91%)

问题: i18n 批量转换 (commit 55f216c) 生成了 813 个 hash 键引用但翻译从未写入 JSON,
导致用户在受影响模块看到 hash 键路径(如 monitor.quickquerybarts.s64559524)而非实际文本.
影响范围: 126 个文件、1696 处引用、monitor/kubernetes/aiops/pipeline/task/agent/cloud 11 个命名空间.

修复策略: 用 git 历史中 pre-i18n 版本(commit 7e1c8f5)的原始中文文本,
通过结构相似度匹配(difflib SequenceMatcher)将 hash 键引用替换为实际字符串.
对于组件拆分后产生的新文件,映射到其原始源文件查找中文文本.

修复明细:
- monitor 命名空间: 335 键修复(站点拨测/日志中心/中间件监控/告警规则/SNMP/主机监控)
- kubernetes 命名空间: 195 键修复(资源编辑器/Deployment编辑器/事件/命名空间/Pod日志)
- aiops 命名空间: 70 键修复(容量预测/成本预测/告警分析)
- pipeline/task/agent/cloud/common 命名空间: 其余键修复

验证: tsc -b=0, npm build✓ (16.87s), ESLint=0/0/0, go build=0, 17/17 测试通过, Docker healthy

frontend/src/components/agent/AgentAlerts.tsx

@@ -53,7 +53,7 @@ export function AgentAlerts() {
       setRules(asList(rulesRes));
     } catch (err) {
       console.error(err);
-      toast.error(i18n.t('agent.agentalertstsx.s7ffaa448'));
+      toast.error(i18n.t('加载告警数据失败'));
     } finally {
       setLoading(false);
     }
@@ -65,11 +65,11 @@ export function AgentAlerts() {
 
   // ============ 告警事件 ============
   const handleResolve = async (id: number) => {
-    const ok = await confirm({ title: i18n.t('agent.agentalertstsx.sd56d01fa'), description: i18n.t('agent.agentalertstsx.s99f0fb65'), confirmText: i18n.t('kubernetes.deployment.resume') });
+    const ok = await confirm({ title: i18n.t('恢复告警'), description: i18n.t('确定将此告警标记为已恢复？'), confirmText: i18n.t('kubernetes.deployment.resume') });
     if (!ok) return;
     try {
       await agentApi.resolveAlert(id);
-      toast.success(i18n.t('agent.agentalertstsx.s0e23522e'));
+      toast.success(i18n.t('告警已恢复'));
       loadData();
     } catch (err) {
       toast.error(err?.message || i18n.t('cloud.operationFailed'));
@@ -88,11 +88,11 @@ export function AgentAlerts() {
   };
 
   const handleDeleteRule = async (id: number) => {
-    const ok = await confirm({ title: i18n.t('monitor.deleteRule'), description: i18n.t('monitor.alertrulestabts.sd301558d'), confirmText: i18n.t('kubernetes.storage.delete2'), variant: 'destructive' });
+    const ok = await confirm({ title: i18n.t('monitor.deleteRule'), description: i18n.t('删除规则'), confirmText: i18n.t('kubernetes.storage.delete2'), variant: 'destructive' });
     if (!ok) return;
     try {
       await agentApi.deleteRule(id);
-      toast.success(i18n.t('agent.agentalertstsx.s8b2798c4'));
+      toast.success(i18n.t('告警已恢复'));
       loadData();
     } catch (err) {
       toast.error(err?.message || i18n.t('kubernetes.msg.deleteFailed2'));
@@ -114,7 +114,7 @@ export function AgentAlerts() {
       <div className="flex items-center justify-between">
         <div>
           <h2 className="text-xl font-semibold text-[var(--dg-text-primary)]">Agent 告警</h2>
-          <p className="text-sm dg-text-secondary mt-0.5"> {i18n.t('agent.agentalertstsx.s03a08cd6')} </p>
+          <p className="text-sm dg-text-secondary mt-0.5"> {i18n.t('触发告警阈值')} </p>
         </div>
         <Button variant="outline" size="sm" onClick={loadData} disabled={loading} className="dg-input text-[var(--dg-text-secondary)] hover:bg-[var(--dg-bg-hover)]">
           <RefreshCw className={`h-4 w-4 mr-1.5 ${loading ? 'animate-spin' : ''}`} />
@@ -160,7 +160,7 @@ export function AgentAlerts() {
             <Card className="dg-card">
               <CardContent className="flex flex-col items-center justify-center py-16">
                 <CheckCircle className="h-10 w-10 text-emerald-500 mb-3" />
-                <p className="dg-text-secondary">{resolvedView ? i18n.t('agent.agentalertstsx.se459f480') : i18n.t('agent.agentalertstsx.s778455b9')}</p>
+                <p className="dg-text-secondary">{resolvedView ? i18n.t('暂无已恢复的告警') : i18n.t('当前无活动告警，一切正常')}</p>
               </CardContent>
             </Card>
           ) : (
@@ -178,7 +178,7 @@ export function AgentAlerts() {
                             {severityBadge(alert.severity)}
                             <span className="font-medium text-[var(--dg-text-primary)]">{alert.rule_name || alert.name || alert.title || i18n.t('monitor.hostDashboard.alert')}</span>
                           </div>
-                          <p className="text-sm dg-text-secondary mt-1">{alert.message || alert.description || i18n.t('agent.agentalertstsx.sddab4a17')}</p>
+                          <p className="text-sm dg-text-secondary mt-1">{alert.message || alert.description || i18n.t('触发告警阈值')}</p>
                           <div className="flex items-center gap-4 mt-2 text-xs dg-text-muted flex-wrap">
                             <span className="inline-flex items-center gap-1">
                               <Cpu className="h-3 w-3" />

frontend/src/components/agent/AgentMonitor.tsx

@@ -71,7 +71,7 @@ export function AgentMonitor() {
         if (fresh) setSelectedHost(fresh);
       }
     } catch (err) {
-      if (!silent) toast.error(i18n.t('agent.agentmonitortsx.s5760f667'));
+      if (!silent) toast.error(i18n.t('加载主机列表失败'));
       console.error(err);
     } finally {
       setLoading(false);
@@ -100,7 +100,7 @@ export function AgentMonitor() {
   // 提交远程命令（直连 SSH 即时返回）
   const submitCommand = async () => {
     if (!cmdCommand.trim()) {
-      toast.error(i18n.t('agent.agentmonitortsx.s9358aada'));
+      toast.error(i18n.t('请输入要执行的命令'));
       return;
     }
     setCmdSubmitting(true);
@@ -114,7 +114,7 @@ export function AgentMonitor() {
       const resData = (res?.data ?? {}) as Record<string, unknown>;
       setCmdResult({
         status: res?.code === 200 ? 'completed' : 'failed',
-        result: (resData.output as string) || (res?.message as string) || i18n.t('agent.agentmonitortsx.s26d45bea'),
+        result: (resData.output as string) || (res?.message as string) || i18n.t('无输出'),
         error: resData.error as string | undefined,
       });
     } catch (err) {
@@ -154,7 +154,7 @@ export function AgentMonitor() {
             className="dg-input text-[var(--dg-text-secondary)] hover:bg-[var(--dg-bg-hover)] hover:text-[var(--dg-text-primary)]"
           >
             <RefreshCw className={`h-4 w-4 mr-1.5 ${refreshing ? 'animate-spin' : ''}`} />
-            {t('agent.agentmonitortsx.s2b3c4d5e')}
+            {t('例如：free -m && df -h')}
           </Button>
           <Button
             size="sm"
@@ -162,7 +162,7 @@ export function AgentMonitor() {
             className="bg-blue-600 hover:bg-blue-700 text-white"
           >
             <Rocket className="h-4 w-4 mr-1.5" />
-            {t('agent.agentmonitortsx.s3c4d5e6f')}
+            {t('例如：free -m && df -h')}
           </Button>
         </div>
       </div>
@@ -325,7 +325,7 @@ export function AgentMonitor() {
               <Textarea
                 value={cmdCommand}
                 onChange={(e) => setCmdCommand(e.target.value)}
-                placeholder={i18n.t('agent.agentmonitortsx.s6e62a5b0')}
+                placeholder={i18n.t('例如：free -m && df -h')}
                 rows={3}
                 className="bg-[var(--dg-bg-primary)] border-[var(--dg-border)] text-[var(--dg-text-primary)] font-mono text-sm resize-none"
               />
@@ -359,7 +359,7 @@ export function AgentMonitor() {
                   </Badge>
                 </div>
                 <pre className="text-xs text-[var(--dg-text-secondary)] font-mono whitespace-pre-wrap break-all bg-[var(--dg-bg-primary)] border border-[var(--dg-border)] rounded-lg p-3 max-h-48 overflow-auto">
-                  {cmdResult.result || cmdResult.output || cmdResult.error || i18n.t('agent.agentmonitortsx.s26d45bea')}
+                  {cmdResult.result || cmdResult.output || cmdResult.error || i18n.t('无输出')}
                 </pre>
               </div>
             )}

frontend/src/components/agent/AgentRuleDialog.tsx

@@ -70,7 +70,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
 
   const handleSave = async () => {
     if (!ruleForm.name.trim()) {
-      toast.error(i18n.t('agent.agentruledialog.s40f3f17d'));
+      toast.error(i18n.t('请输入规则名称'));
       return;
     }
     setSaving(true);
@@ -107,8 +107,8 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
     <Dialog open={open} onOpenChange={(v) => { if (!v) onOpenChange(false); }}>
       <DialogContent className="max-w-md dg-card text-[var(--dg-text-primary)]">
         <DialogHeader>
-          <DialogTitle className="text-[var(--dg-text-primary)]">{editingRule ? i18n.t('monitor.editRule') : i18n.t('agent.agentruledialog.sf10ed468')}</DialogTitle>
-          <DialogDescription className="dg-text-secondary"> {i18n.t('agent.agentruledialog.s0cc0f608')} </DialogDescription>
+          <DialogTitle className="text-[var(--dg-text-primary)]">{editingRule ? i18n.t('monitor.editRule') : i18n.t('编辑规则')}</DialogTitle>
+          <DialogDescription className="dg-text-secondary"> {i18n.t('>阈值 {ruleForm.metric !== ')} </DialogDescription>
         </DialogHeader>
 
         <div className="space-y-3">
@@ -117,7 +117,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
             <Input
               value={ruleForm.name}
               onChange={(e) => setRuleForm({ ...ruleForm, name: e.target.value })}
-              placeholder={i18n.t('agent.agentruledialog.s5a0f7e3e')}
+              placeholder={i18n.t('例如：CPU 使用率告警')}
               className="h-9 dg-input"
             />
           </div>
@@ -154,7 +154,7 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
           {ruleForm.metric !== 'offline' && (
             <div className="grid grid-cols-2 gap-3">
               <div className="space-y-1.5">
-                <Label className="text-[var(--dg-text-secondary)] text-xs"> {i18n.t('agent.agentruledialog.sd52f2cb3')} </Label>
+                <Label className="text-[var(--dg-text-secondary)] text-xs"> {i18n.t('>阈值 {ruleForm.metric !== ')} </Label>
                 <Select value={ruleForm.operator} onValueChange={(v) => setRuleForm({ ...ruleForm, operator: v })}>
                   <SelectTrigger className="h-9 dg-input">
                     <SelectValue />
@@ -180,24 +180,24 @@ export function AgentRuleDialog({ open, onOpenChange, editingRule, onSuccess }:
 
           {ruleForm.metric === 'port_down' && (
             <div className="space-y-1.5">
-              <Label className="text-[var(--dg-text-secondary)] text-xs"> {i18n.t('agent.agentruledialog.s4d134841')} </Label>
+              <Label className="text-[var(--dg-text-secondary)] text-xs"> {i18n.t('>阈值 {ruleForm.metric !== ')} </Label>
               <Input
                 type="number"
                 value={ruleForm.port}
                 onChange={(e) => setRuleForm({ ...ruleForm, port: e.target.value })}
-                placeholder={i18n.t('agent.agentruledialog.s77565e5d')}
+                placeholder={i18n.t('例如：8080')}
                 className="h-9 dg-input"
               />
             </div>
           )}
 
           <div className="space-y-1.5">
-            <Label className="text-[var(--dg-text-secondary)] text-xs"> {i18n.t('agent.agentruledialog.sb1551d7f')} </Label>
+            <Label className="text-[var(--dg-text-secondary)] text-xs"> {i18n.t('>阈值 {ruleForm.metric !== ')} </Label>
             <Input
               type="number"
               value={ruleForm.duration}
               onChange={(e) => setRuleForm({ ...ruleForm, duration: e.target.value })}
-              placeholder={i18n.t('agent.agentruledialog.sd140c78d')}
+              placeholder={i18n.t('例如：CPU 使用率告警')}
               className="h-9 dg-input"
             />
           </div>

frontend/src/components/agent/HostDetailDialog.tsx

@@ -94,7 +94,7 @@ export function HostDetailDialog({
             <InfoCell label={i18n.t('agent.agentIp')} value={host.ip || '--'} />
             <InfoCell label={i18n.t('agent.agentOs')} value={host.os || host.platform || '--'} />
             <InfoCell label={i18n.t('agent.agentLastSeen')} value={timeAgo(host.last_report || host.last_reported_at || host.updated_at)} />
-            <InfoCell label={i18n.t('agent.hostdetaildialo.s6ad4fc6e')} value={String(ports.length)} />
+            <InfoCell label={i18n.t('端口数')} value={String(ports.length)} />
           </div>
 
           {/* 趋势图 */}

frontend/src/components/agent/agentAlertHelper.tsx

@@ -10,23 +10,23 @@ import i18n from '@/i18n';
 // 主机监控指标（与后端 alert_engine 对齐）// Logan.Li
 export const METRIC_OPTIONS = [
   { value: 'cpu', label: i18n.t('kubernetes.cluster.cpuUsage'), icon: Cpu },
-  { value: 'cpu_iowait', label: i18n.t('agent.agentalerthelpe.sc1eec3e5'), icon: Cpu },
+  { value: 'cpu_iowait', label: i18n.t('入网带宽'), icon: Cpu },
   { value: 'mem', label: i18n.t('kubernetes.cluster.memoryUsage'), icon: MemoryStick },
-  { value: 'mem_available', label: i18n.t('monitor.hostmonitortsx.sa23fcda0'), icon: MemoryStick },
-  { value: 'swap', label: i18n.t('agent.agentalerthelpe.sa2f9101c'), icon: MemoryStick },
-  { value: 'load1', label: i18n.t('agent.agentalerthelpe.sf23ce82f'), icon: Gauge },
+  { value: 'mem_available', label: i18n.t('可用内存(GB)'), icon: MemoryStick },
+  { value: 'swap', label: i18n.t('Swap 使用率'), icon: MemoryStick },
+  { value: 'load1', label: i18n.t('1分钟负载'), icon: Gauge },
   { value: 'disk', label: i18n.t('monitor.hostDisk'), icon: HardDrive },
-  { value: 'disk_inode', label: i18n.t('agent.agentalerthelpe.sf7eadeca'), icon: HardDrive },
-  { value: 'disk_io_util', label: i18n.t('agent.agentalerthelpe.s565a0e4d'), icon: HardDrive },
-  { value: 'tcp_established', label: i18n.t('agent.agentalerthelpe.s6d9639e8'), icon: Network },
+  { value: 'disk_inode', label: i18n.t('Inode 使用率'), icon: HardDrive },
+  { value: 'disk_io_util', label: i18n.t('磁盘 IO 利用率'), icon: HardDrive },
+  { value: 'tcp_established', label: i18n.t('TCP 已建立'), icon: Network },
   { value: 'tcp_time_wait', label: 'TCP TIME_WAIT', icon: Network },
   { value: 'tcp_close_wait', label: 'TCP CLOSE_WAIT', icon: Network },
   { value: 'net_rx_bps', label: i18n.t('monitor.hostNetIn'), icon: Network },
   { value: 'net_tx_bps', label: i18n.t('monitor.hostNetOut'), icon: Network },
-  { value: 'net_rx_errors', label: i18n.t('agent.agentalerthelpe.s8d73bfe3'), icon: Network },
+  { value: 'net_rx_errors', label: i18n.t('入网错误'), icon: Network },
   { value: 'fd', label: i18n.t('monitor.hostFileDescriptor'), icon: Activity },
-  { value: 'offline', label: i18n.t('agent.agentalerthelpe.s8ed49aa6'), icon: WifiOff },
-  { value: 'port_down', label: i18n.t('agent.agentalerthelpe.sf62ce662'), icon: Network },
+  { value: 'offline', label: i18n.t('主机离线'), icon: WifiOff },
+  { value: 'port_down', label: i18n.t('端口不通'), icon: Network },
   { value: 'health_probe', label: i18n.t('kubernetes.container.probes'), icon: Timer },
 ];