refactor(i18n): U27 多模块 phantom key 批量清理 — Cloud/Deploy/Agent/Monitor/System 5 模块 25 文件, 180 个 phantom key → 51 残留, 129 个替换为语义化键, 新增 12 子命名空间, zh/en 7185→7294 +109 键对齐, tsc -b=0, npm build✓ (16.31s), ESLint=0/0/0, go build=0, 17/17 测试通过

frontend/src/components/cloud/BillingRecordDialog.tsx

@@ -66,7 +66,7 @@ export function BillingRecordDialog({ open, onOpenChange, editingRecord, onSucce
 
   const handleSave = async () => {
     if (!form.provider || !form.billing_date || !form.cost) {
-      toast.error(i18n.t('请填写必填字段'));
+      toast.error(i18n.t('cloud.billingRecordDialog.fillFields'));
       return;
     }
     setSubmitting(true);
@@ -92,7 +92,7 @@ export function BillingRecordDialog({ open, onOpenChange, editingRecord, onSucce
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-md">
         <DialogHeader>
-          <DialogTitle>{editingRecord ? i18n.t('编辑成本记录') : i18n.t('cloud.recordCost')}</DialogTitle>
+          <DialogTitle>{editingRecord ? i18n.t('cloud.billingRecordDialog.editRecord') : i18n.t('cloud.recordCost')}</DialogTitle>
           <DialogDescription> {i18n.t('cloud.billingrecorddi.s09e541fd')} </DialogDescription>
         </DialogHeader>
         <div className="space-y-3">
@@ -130,7 +130,7 @@ export function BillingRecordDialog({ open, onOpenChange, editingRecord, onSucce
             </div>
             <div>
               <Label className="text-sm text-[var(--dg-text-secondary)]"> {i18n.t('cloud.accountName')} </Label>
-              <Input className="mt-1" placeholder={i18n.t('主账号')} value={form.account_name} onChange={(e) => setForm({ ...form, account_name: e.target.value })} />
+              <Input className="mt-1" placeholder={i18n.t('cloud.billingRecordDialog.mainAccount')} value={form.account_name} onChange={(e) => setForm({ ...form, account_name: e.target.value })} />
             </div>
           </div>
           <div>

frontend/src/components/cloud/BillingRuleDialog.tsx

@@ -58,7 +58,7 @@ export function BillingRuleDialog({ open, onOpenChange, editingRule, onSuccess }
 
   const handleSave = async () => {
     if (!form.name || !form.threshold) {
-      toast.error(i18n.t('请填写规则名称和阈值'));
+      toast.error(i18n.t('cloud.billingRuleDialog.fillFields'));
       return;
     }
     setSubmitting(true);
@@ -83,13 +83,13 @@ export function BillingRuleDialog({ open, onOpenChange, editingRule, onSuccess }
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-md">
         <DialogHeader>
-          <DialogTitle>{editingRule ? i18n.t('编辑预警规则') : i18n.t('添加预警规则')}</DialogTitle>
+          <DialogTitle>{editingRule ? i18n.t('cloud.billingRuleDialog.editRule') : i18n.t('cloud.billingRuleDialog.addRule')}</DialogTitle>
           <DialogDescription> {i18n.t('cloud.billingruledial.s75227f20')} </DialogDescription>
         </DialogHeader>
         <div className="space-y-3">
           <div>
             <Label className="text-sm text-[var(--dg-text-secondary)]"> {i18n.t('monitor.silenceDialog.ruleNameRequired')} </Label>
-            <Input className="mt-1" placeholder={i18n.t('如：日成本超 500 元预警')} value={form.name} onChange={(e) => setForm({ ...form, name: e.target.value })} />
+            <Input className="mt-1" placeholder={i18n.t('cloud.billingRuleDialog.namePlaceholder')} value={form.name} onChange={(e) => setForm({ ...form, name: e.target.value })} />
           </div>
           <div className="grid grid-cols-2 gap-3">
             <div>

frontend/src/components/cloud/PlatformManager.tsx

@@ -39,7 +39,7 @@ import type { JsonData } from '@/types/common';
 import i18n from '@/i18n';
 
 const typeLabels: Record<string, string> = {
-  public: i18n.t('公有云'),
+  public: i18n.t('cloud.platform.publicCloud'),
   private: i18n.t('cloud.privateCloud'),
   hybrid: i18n.t('cloud.hybridCloud'),
 };
@@ -138,7 +138,7 @@ export function PlatformManager() {
       <div className="relative w-72">
         <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 dg-text-muted" />
         <Input
-          placeholder={i18n.t('搜索平台名称或编码...')}
+          placeholder={i18n.t('cloud.platform.searchPlaceholder')}
           value={searchQuery}
           onChange={(e) => setSearchQuery(e.target.value)}
           className="pl-9 h-9 dg-input"
@@ -150,7 +150,7 @@ export function PlatformManager() {
         </SelectTrigger>
         <SelectContent>
           <SelectItem value="all"> {i18n.t('k8s.topology.allTypes')} </SelectItem>
-          <SelectItem value="public"> {i18n.t('公有云')} </SelectItem>
+          <SelectItem value="public"> {i18n.t('cloud.platform.publicCloud')} </SelectItem>
           <SelectItem value="private"> {i18n.t('cloud.privateCloud')} </SelectItem>
           <SelectItem value="hybrid"> {i18n.t('cloud.hybridCloud')} </SelectItem>
         </SelectContent>
@@ -162,7 +162,7 @@ export function PlatformManager() {
     <PageShell
       variant="list"
       title={i18n.t('cloud.title')}
-      subtitle={i18n.t('管理公有云、私有云与混合云平台信息')}
+      subtitle={i18n.t('cloud.platform.subtitle')}
       icon={<CloudCog className="h-5 w-5" />}
       metrics={
         !loading ? (
@@ -170,7 +170,7 @@ export function PlatformManager() {
             items={[
               { label: i18n.t('system.auditTotal'), value: stats.total, color: 'blue' },
               { label: i18n.t('system.userActive'), value: stats.active, color: 'green' },
-              { label: i18n.t('公有云'), value: stats.public, color: 'cyan' },
+              { label: i18n.t('cloud.platform.publicCloud'), value: stats.public, color: 'cyan' },
             ]}
           />
         ) : undefined
@@ -180,11 +180,11 @@ export function PlatformManager() {
         <>
           <Button variant="outline" size="sm" className="dg-btn-secondary" onClick={loadData}>
             <RefreshCw className={`h-4 w-4 mr-1 ${loading ? 'animate-spin' : ''}`} />
-            刷新
+            {i18n.t('common.refresh')}
           </Button>
           <Button size="sm" className="dg-btn-primary" onClick={openCreate}>
             <Plus className="h-4 w-4 mr-1" />
-            添加平台
+            {i18n.t('cloud.platform.addPlatform')}
           </Button>
         </>
       )}
@@ -194,11 +194,11 @@ export function PlatformManager() {
       ) : filtered.length === 0 ? (
         <PageEmpty
           icon={<CloudCog className="h-12 w-12" />}
-          title={i18n.t('暂无云平台数据')}
+          title={i18n.t('cloud.platform.noData')}
           action={(
             <Button size="sm" className="dg-btn-primary" onClick={openCreate}>
               <Plus className="h-4 w-4 mr-1" />
-              添加平台
+              {i18n.t('cloud.platform.addPlatform')}
             </Button>
           )}
         />
@@ -244,11 +244,11 @@ export function PlatformManager() {
                 </Badge>
                 {p.status === 'active' ? (
                   <Badge className="dg-status-running gap-1 border-0">
-                    <CheckCircle2 className="h-3 w-3" /> 启用
+                    <CheckCircle2 className="h-3 w-3" /> {i18n.t('cloud.platform.enabled')}
                   </Badge>
                 ) : (
                   <Badge className="dg-status-stopped gap-1 border-0">
-                    <XCircle className="h-3 w-3" /> 禁用
+                    <XCircle className="h-3 w-3" /> {i18n.t('cloud.platform.disabled')}
                   </Badge>
                 )}
               </div>
@@ -261,26 +261,26 @@ export function PlatformManager() {
       <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>{editingItem ? i18n.t('编辑云平台') : i18n.t('添加云平台')}</DialogTitle>
+            <DialogTitle>{editingItem ? i18n.t('cloud.platform.editPlatform') : i18n.t('cloud.platform.addPlatform')}</DialogTitle>
             <DialogDescription className="sr-only"> {i18n.t('aiops.llmModelDesc')} </DialogDescription>
           </DialogHeader>
           <div className="space-y-4 py-2">
             <div className="grid grid-cols-2 gap-4">
               <div className="space-y-1.5">
-                <Label> {i18n.t('如：阿里云')} </Label>
+                <Label> {i18n.t('common.name')} </Label>
                 <Input
                   value={formData.name}
                   onChange={(e) => setFormData({ ...formData, name: e.target.value })}
-                  placeholder={i18n.t('如：阿里云')}
+                  placeholder={i18n.t('cloud.platform.namePlaceholder')}
                   className="dg-input"
                 />
               </div>
               <div className="space-y-1.5">
-                <Label> {i18n.t('如：阿里云')} </Label>
+                <Label> {i18n.t('common.code')} </Label>
                 <Input
                   value={formData.code}
                   onChange={(e) => setFormData({ ...formData, code: e.target.value })}
-                  placeholder={i18n.t('如：阿里云')}
+                  placeholder={i18n.t('cloud.platform.namePlaceholder')}
                   className="dg-input"
                   disabled={!!editingItem}
                 />
@@ -294,7 +294,7 @@ export function PlatformManager() {
                     <SelectValue />
                   </SelectTrigger>
                   <SelectContent>
-                    <SelectItem value="public"> {i18n.t('公有云')} </SelectItem>
+                    <SelectItem value="public"> {i18n.t('cloud.platform.publicCloud')} </SelectItem>
                     <SelectItem value="private"> {i18n.t('cloud.privateCloud')} </SelectItem>
                     <SelectItem value="hybrid"> {i18n.t('cloud.hybridCloud')} </SelectItem>
                   </SelectContent>
@@ -314,7 +314,7 @@ export function PlatformManager() {
               </div>
             </div>
             <div className="space-y-1.5">
-              <Label> {i18n.t('如：阿里云')} </Label>
+              <Label> {i18n.t('cloud.platform.namePlaceholder')} </Label>
               <Input
                 value={formData.website}
                 onChange={(e) => setFormData({ ...formData, website: e.target.value })}
@@ -327,7 +327,7 @@ export function PlatformManager() {
               <Input
                 value={formData.description}
                 onChange={(e) => setFormData({ ...formData, description: e.target.value })}
-                placeholder={i18n.t('平台描述...')}
+                placeholder={i18n.t('cloud.platform.descPlaceholder')}
                 className="dg-input"
               />
             </div>