feat: Add AI agent settings and localization support for LLM configuration

src/locales/en-US.ts

@@ -1242,6 +1242,18 @@ export default {
         'Used to increase the rate limit threshold when plugins access Github API，it is recommended to configure, otherwise plugins may not work properly',
       ocrHost: 'OCR Server',
       ocrHostHint: 'Used for site check-in, updating site cookies and other captcha recognition',
+      aiAgent: 'Enable AI Assistant',
+      aiAgentEnable: 'Enable AI Assistant',
+      aiAgentEnableHint: 'Enable AI assistant functionality, requires LLM configuration',
+      llmProvider: 'LLM Provider',
+      llmProviderHint: 'Select the LLM service provider to use',
+      llmModel: 'LLM Model Name',
+      llmModelHint: 'Specify the LLM model to use, such as gpt-3.5-turbo, deepseek-chat, etc.',
+      llmApiKey: 'LLM API Key',
+      llmApiKeyHint: 'API key from the LLM service provider for authentication',
+      llmApiKeyPlaceholder: 'Please enter API key',
+      llmBaseUrl: 'LLM Base URL',
+      llmBaseUrlHint: 'Base URL for LLM API, used for custom API endpoints',
       advancedSettings: 'Advanced Settings',
       advancedSettingsDesc: 'System advanced settings, only need to be adjusted in special cases',
       downloaders: 'Downloaders',

src/locales/zh-CN.ts

@@ -1238,6 +1238,18 @@ export default {
       githubTokenHint: '用于提高插件等访问Github API时的限流阈值，建议配置，否则插件可能无法正常使用',
       ocrHost: '验证码识别服务器',
       ocrHostHint: '用于站点签到、更新站点Cookie等识别验证码',
+      aiAgent: '启用智能助手',
+      aiAgentEnable: '启用智能助手',
+      aiAgentEnableHint: '启用后可使用智能助手功能，需要配置LLM相关参数',
+      llmProvider: 'LLM提供商',
+      llmProviderHint: '选择使用的LLM服务提供商',
+      llmModel: 'LLM模型名称',
+      llmModelHint: '指定使用的LLM模型，如gpt-3.5-turbo、deepseek-chat等',
+      llmApiKey: 'LLM API密钥',
+      llmApiKeyHint: 'LLM服务提供商的API密钥，用于身份验证',
+      llmApiKeyPlaceholder: '请输入API密钥',
+      llmBaseUrl: 'LLM基础URL',
+      llmBaseUrlHint: 'LLM API的基础URL地址，用于自定义API端点',
       advancedSettings: '高级设置',
       advancedSettingsDesc: '系统进阶设置，特殊情况下才需要调整',
       downloaders: '下载器',

src/locales/zh-TW.ts

@@ -1226,6 +1226,18 @@ export default {
       githubTokenHint: '用於提高插件等訪問Github API時的限流閾值，建議配置，否則插件可能無法正常使用',
       ocrHost: '驗證碼識別服務器',
       ocrHostHint: '用於站點簽到、更新站點Cookie等識別驗證碼',
+      aiAgent: '啟用智能助手',
+      aiAgentEnable: '啟用智能助手',
+      aiAgentEnableHint: '啟用後可使用智能助手功能，需要配置LLM相關參數',
+      llmProvider: 'LLM提供商',
+      llmProviderHint: '選擇使用的LLM服務提供商',
+      llmModel: 'LLM模型名稱',
+      llmModelHint: '指定使用的LLM模型，如gpt-3.5-turbo、deepseek-chat等',
+      llmApiKey: 'LLM API密鑰',
+      llmApiKeyHint: 'LLM服務提供商的API密鑰，用於身份驗證',
+      llmApiKeyPlaceholder: '請輸入API密鑰',
+      llmBaseUrl: 'LLM基礎URL',
+      llmBaseUrlHint: 'LLM API的基礎URL地址，用於自定義API端點',
       advancedSettings: '高級設置',
       advancedSettingsDesc: '系統進階設置，特殊情況下才需要調整',
       downloaders: '下載器',

src/views/setting/AccountSettingSystem.vue

@@ -31,6 +31,11 @@ const SystemSettings = ref<any>({
     GITHUB_TOKEN: null,
     OCR_HOST: null,
     CUSTOMIZE_WALLPAPER_API_URL: null,
+    AI_AGENT_ENABLE: false,
+    LLM_PROVIDER: 'deepseek',
+    LLM_MODEL: 'deepseek-chat',
+    LLM_API_KEY: null,
+    LLM_BASE_URL: 'https://api.deepseek.com',
   },
   // 高级系统设置
   Advanced: {
@@ -607,6 +612,65 @@ onDeactivated(() => {
                 />
               </VCol>
             </VRow>
+            <VDivider class="my-4" />
+            <VRow>
+              <VCol cols="12">
+                <VListSubheader class="text-lg">{{ t('setting.system.aiAgent') }}</VListSubheader>
+              </VCol>
+              <VCol cols="12" md="6">
+                <VSwitch
+                  v-model="SystemSettings.Basic.AI_AGENT_ENABLE"
+                  :label="t('setting.system.aiAgentEnable')"
+                  :hint="t('setting.system.aiAgentEnableHint')"
+                  persistent-hint
+                />
+              </VCol>
+              <VCol v-if="SystemSettings.Basic.AI_AGENT_ENABLE" cols="12" md="6">
+                <VSelect
+                  v-model="SystemSettings.Basic.LLM_PROVIDER"
+                  :label="t('setting.system.llmProvider')"
+                  :hint="t('setting.system.llmProviderHint')"
+                  persistent-hint
+                  :items="[
+                    { title: 'OpenAI', value: 'openai' },
+                    { title: 'Google', value: 'google' },
+                    { title: 'DeepSeek', value: 'deepseek' },
+                  ]"
+                  prepend-inner-icon="mdi-robot"
+                />
+              </VCol>
+              <VCol v-if="SystemSettings.Basic.AI_AGENT_ENABLE" cols="12" md="6">
+                <VTextField
+                  v-model="SystemSettings.Basic.LLM_MODEL"
+                  :label="t('setting.system.llmModel')"
+                  :hint="t('setting.system.llmModelHint')"
+                  placeholder="gpt-3.5-turbo"
+                  persistent-hint
+                  prepend-inner-icon="mdi-brain"
+                />
+              </VCol>
+              <VCol v-if="SystemSettings.Basic.AI_AGENT_ENABLE" cols="12" md="6">
+                <VTextField
+                  v-model="SystemSettings.Basic.LLM_API_KEY"
+                  :label="t('setting.system.llmApiKey')"
+                  :hint="t('setting.system.llmApiKeyHint')"
+                  :placeholder="t('setting.system.llmApiKeyPlaceholder')"
+                  persistent-hint
+                  type="password"
+                  prepend-inner-icon="mdi-key-variant"
+                />
+              </VCol>
+              <VCol v-if="SystemSettings.Basic.AI_AGENT_ENABLE" cols="12" md="6">
+                <VTextField
+                  v-model="SystemSettings.Basic.LLM_BASE_URL"
+                  :label="t('setting.system.llmBaseUrl')"
+                  :hint="t('setting.system.llmBaseUrlHint')"
+                  placeholder="https://api.deepseek.com"
+                  persistent-hint
+                  prepend-inner-icon="mdi-link"
+                />
+              </VCol>
+            </VRow>
           </VForm>
         </VCardText>
         <VCardText>