feat: 完成多个组件的国际化支持与文本替换

- 更新 AccountForm.vue 中的占位符文本为 i18n 语言包中的键
- 修改 ConfirmModal.vue 中的确认和取消按钮文本为 i18n 语言包中的键
- 更新 CustomDropdown.vue 中的占位符文本为 i18n 语言包中的键
- 修改 app.js 中的应用标题为英文版本
- 更新 router/index.js 中的日志输出为英文
- 在 accounts.js 和 apiKeys.js 中的错误处理信息中引入 i18n 键以提升多语言一致性
- 更新 dashboard.js 中的系统状态和错误日志为 i18n 键
- 在 DashboardView.vue 中的多个文本替换为 i18n 语言包中的键

web/admin-spa/src/stores/accounts.js

@@ -204,7 +204,9 @@ export const useAccountsStore = defineStore('accounts', () => {
         await fetchClaudeConsoleAccounts()
         return response.data
       } else {
-        throw new Error(response.message || '创建Claude Console账户失败')
+        throw new Error(
+          response.message || i18n.global.t('common.errors.createClaudeConsoleAccountFailed')
+        )
       }
     } catch (err) {
       error.value = err.message
@@ -284,7 +286,9 @@ export const useAccountsStore = defineStore('accounts', () => {
         await fetchAzureOpenAIAccounts()
         return response.data
       } else {
-        throw new Error(response.message || '创建Azure OpenAI账户失败')
+        throw new Error(
+          response.message || i18n.global.t('common.errors.createAzureOpenAIAccountFailed')
+        )
       }
     } catch (err) {
       error.value = err.message
@@ -344,7 +348,9 @@ export const useAccountsStore = defineStore('accounts', () => {
         await fetchClaudeConsoleAccounts()
         return response
       } else {
-        throw new Error(response.message || '更新Claude Console账户失败')
+        throw new Error(
+          response.message || i18n.global.t('common.errors.updateClaudeConsoleAccountFailed')
+        )
       }
     } catch (err) {
       error.value = err.message
@@ -424,7 +430,9 @@ export const useAccountsStore = defineStore('accounts', () => {
         await fetchAzureOpenAIAccounts()
         return response
       } else {
-        throw new Error(response.message || '更新Azure OpenAI账户失败')
+        throw new Error(
+          response.message || i18n.global.t('common.errors.updateAzureOpenAIAccountFailed')
+        )
       }
     } catch (err) {
       error.value = err.message
@@ -624,7 +632,9 @@ export const useAccountsStore = defineStore('accounts', () => {
       if (response.success) {
         return response.data // 返回整个对象，包含authUrl和sessionId
       } else {
-        throw new Error(response.message || '生成Setup Token URL失败')
+        throw new Error(
+          response.message || i18n.global.t('common.errors.generateSetupTokenUrlFailed')
+        )
       }
     } catch (err) {
       error.value = err.message
@@ -642,7 +652,7 @@ export const useAccountsStore = defineStore('accounts', () => {
       if (response.success) {
         return response.data
       } else {
-        throw new Error(response.message || '交换Setup Token授权码失败')
+        throw new Error(response.message || i18n.global.t('common.errors.exchangeSetupTokenFailed'))
       }
     } catch (err) {
       error.value = err.message

web/admin-spa/src/stores/apiKeys.js

@@ -145,7 +145,7 @@ export const useApiKeysStore = defineStore('apiKeys', () => {
         throw new Error(response.message || i18n.global.t('apiKeys.operationFailed'))
       }
     } catch (err) {
-      console.error('获取API Key统计失败:', err)
+      console.error(i18n.global.t('common.errors.getApiKeyStatsFailed'), err)
       return null
     }
   }
@@ -170,7 +170,7 @@ export const useApiKeysStore = defineStore('apiKeys', () => {
         throw new Error(response.message || i18n.global.t('apiKeys.operationFailed'))
       }
     } catch (err) {
-      console.error('获取标签失败:', err)
+      console.error(i18n.global.t('common.errors.getTagsFailed'), err)
       return []
     }
   }

web/admin-spa/src/stores/apistats.js

@@ -367,7 +367,7 @@ export const useApiStatsStore = defineStore('apistats', () => {
       })
 
       if (validIds.length === 0) {
-        throw new Error('所有 API Key 都无效')
+        throw new Error(i18n.global.t('common.errors.allApiKeysInvalid'))
       }
 
       apiIds.value = validIds

web/admin-spa/src/stores/auth.js

@@ -107,7 +107,7 @@ export const useAuthStore = defineStore('auth', () => {
         }
       }
     } catch (error) {
-      console.error('加载OEM设置失败:', error)
+      console.error(i18n.global.t('common.errors.loadOemSettingsFailed'), error)
     } finally {
       oemLoading.value = false
     }

web/admin-spa/src/stores/dashboard.js

@@ -3,7 +3,6 @@ import { ref, computed } from 'vue'
 import { apiClient } from '@/config/api'
 import { showToast } from '@/utils/toast'
 import i18n from '@/i18n'
-import i18n from '@/i18n'
 
 export const useDashboardStore = defineStore('dashboard', () => {
   // 状态
@@ -43,7 +42,7 @@ export const useDashboardStore = defineStore('dashboard', () => {
     realtimeTPM: 0,
     metricsWindow: 5,
     isHistoricalMetrics: false,
-    systemStatus: '正常',
+    systemStatus: i18n.global.t('system.status.normal'),
     uptime: 0,
     systemTimezone: 8 // 默认 UTC+8
   })
@@ -200,7 +199,9 @@ export const useDashboardStore = defineStore('dashboard', () => {
           realtimeTPM: realtimeMetrics.tpm || 0,
           metricsWindow: realtimeMetrics.windowMinutes || 5,
           isHistoricalMetrics: realtimeMetrics.isHistorical || false,
-          systemStatus: systemHealth.redisConnected ? '正常' : '异常',
+          systemStatus: systemHealth.redisConnected
+            ? i18n.global.t('system.status.normal')
+            : i18n.global.t('system.status.abnormal'),
           uptime: systemHealth.uptime || 0,
           systemTimezone: dashboardResponse.data.systemTimezone || 8
         }
@@ -220,7 +221,7 @@ export const useDashboardStore = defineStore('dashboard', () => {
         }
       }
     } catch (error) {
-      console.error('加载仪表板数据失败:', error)
+      console.error(i18n.global.t('common.errors.loadDashboardFailed'), error)
     } finally {
       loading.value = false
     }
@@ -308,7 +309,7 @@ export const useDashboardStore = defineStore('dashboard', () => {
         trendData.value = response.data
       }
     } catch (error) {
-      console.error('加载使用趋势失败:', error)
+      console.error(i18n.global.t('common.errors.loadUsageTrendFailed'), error)
     }
   }
 
@@ -399,7 +400,7 @@ export const useDashboardStore = defineStore('dashboard', () => {
         dashboardModelStats.value = response.data
       }
     } catch (error) {
-      console.error('加载模型统计失败:', error)
+      console.error(i18n.global.t('common.errors.loadModelStatsFailed'), error)
     }
   }
 
@@ -501,7 +502,7 @@ export const useDashboardStore = defineStore('dashboard', () => {
         }
       }
     } catch (error) {
-      console.error('加载API Keys趋势失败:', error)
+      console.error(i18n.global.t('common.errors.loadApiKeysTrendFailed'), error)
     }
   }