diff --git a/src/components/settings/FeishuPanel.vue b/src/components/settings/FeishuPanel.vue
new file mode 100644
index 0000000..712a231
--- /dev/null
+++ b/src/components/settings/FeishuPanel.vue
@@ -0,0 +1,138 @@
+<template>
+  <!-- ═══ 飞书集成(桌面端内置飞书渠道:WS 直连飞书开放平台,凭证在此配置) ═══ -->
+  <section class="panel">
+    <div class="panel-header">
+      <h2>{{ $t('settings.panelFeishu') }}</h2>
+    </div>
+    <div class="feishu-settings">
+      <SettingRow :label="$t('settings.labelFeishuEnabled')" :desc="$t('settings.descFeishuEnabled')">
+        <label class="toggle">
+          <input type="checkbox" v-model="form.enabled" />
+          <span class="toggle-slider"></span>
+        </label>
+      </SettingRow>
+
+      <SettingRow :label="$t('settings.labelFeishuAppId')" :desc="$t('settings.descFeishuAppId')">
+        <input
+          v-model="form.app_id"
+          type="text"
+          class="setting-input feishu-input"
+          :placeholder="$t('settings.phFeishuAppId')"
+          autocomplete="off"
+        />
+      </SettingRow>
+
+      <SettingRow :label="$t('settings.labelFeishuAppSecret')" :desc="$t('settings.descFeishuAppSecret')">
+        <input
+          v-model="form.app_secret"
+          :type="secretVisible ? 'text' : 'password'"
+          class="setting-input feishu-input"
+          autocomplete="new-password"
+        />
+        <!-- 掩码显隐复用 Provider 密钥的「显示/隐藏」文案,语义一致不另造键 -->
+        <button class="btn btn-ghost btn-sm" type="button" @click="secretVisible = !secretVisible">
+          {{ secretVisible ? $t('settings.apiKeyHide') : $t('settings.apiKeyShow') }}
+        </button>
+      </SettingRow>
+
+      <SettingRow :label="$t('settings.labelFeishuWhitelist')" :desc="$t('settings.descFeishuWhitelist')">
+        <textarea
+          v-model="form.whitelist"
+          class="setting-input feishu-whitelist"
+          :placeholder="$t('settings.phFeishuWhitelist')"
+        ></textarea>
+      </SettingRow>
+
+      <div class="actions">
+        <button class="btn btn-primary btn-sm" :disabled="saving" @click="save">
+          {{ $t('settings.feishuSave') }}
+        </button>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script setup lang="ts">
+import { reactive, ref, onMounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { useAppSettingsStore } from '@/stores/appSettings'
+import SettingRow from './SettingRow.vue'
+
+// ============================================================
+// 飞书集成配置 — 桌面端内置飞书渠道(WS 直连飞书开放平台)的凭证表单
+// ------------------------------------------------------------
+// 持久化走 appSettings KV('feishu-config',store 层把对象 JSON.stringify 成
+// JSON 字符串落 app_settings 表,与后端 'df-knowledge-config' 同一存法)。
+// 四字段作为一份整体「保存」提交而非逐字段即时落库:WS 连接逻辑只认完整凭证,
+// 半份配置(有 id 无 secret)落库会被连接方读到,故 enabled=true 时 id/secret
+// 必填的校验拦在写库之前,校验不过不写。
+// ============================================================
+
+/** app_settings KV 键(与后端渠道侧约定一致,勿单方改动) */
+const FEISHU_CONFIG_KEY = 'feishu-config'
+
+/** 飞书凭证形态(与后端字段契约对齐,snake_case 直存不转驼峰) */
+interface FeishuConfig {
+  enabled: boolean
+  app_id: string
+  app_secret: string
+  /** 逗号分隔 open_id,空 = 放行所有 */
+  whitelist: string
+}
+
+// 接共享 toast 通道(Settings.vue showToast),与 AllowedDirsPanel 同范式
+const emit = defineEmits<{ (e: 'toast', msg: string, type: 'error' | 'warning' | 'info' | 'success'): void }>()
+
+const { t } = useI18n()
+const appSettings = useAppSettingsStore()
+
+const form = reactive<FeishuConfig>({ enabled: false, app_id: '', app_secret: '', whitelist: '' })
+const secretVisible = ref(false)
+const saving = ref(false)
+
+onMounted(() => {
+  // KV 值由 store 启动 loadAll 统一 JSON.parse 进缓存,此处同步读;
+  // 逐字段回退默认,防历史脏数据缺字段时 v-model 绑到 undefined
+  const saved = appSettings.get<Partial<FeishuConfig>>(FEISHU_CONFIG_KEY, {})
+  form.enabled = saved.enabled === true
+  form.app_id = typeof saved.app_id === 'string' ? saved.app_id : ''
+  form.app_secret = typeof saved.app_secret === 'string' ? saved.app_secret : ''
+  form.whitelist = typeof saved.whitelist === 'string' ? saved.whitelist : ''
+})
+
+/** 保存:enabled=true 时 id/secret 必填,不过校验不落库;整体替换写单一 KV 键 */
+async function save() {
+  if (form.enabled && (!form.app_id.trim() || !form.app_secret.trim())) {
+    emit('toast', t('settings.feishuValidateIncomplete'), 'warning')
+    return
+  }
+  saving.value = true
+  try {
+    await appSettings.set(FEISHU_CONFIG_KEY, {
+      enabled: form.enabled,
+      app_id: form.app_id.trim(),
+      app_secret: form.app_secret.trim(),
+      whitelist: form.whitelist.trim(),
+    })
+    emit('toast', t('settings.feishuSaveOk'), 'success')
+  } catch (e) {
+    console.error('[FEISHU-CONFIG] 保存失败:', e)
+    emit('toast', t('settings.toastSaveFail', { msg: String(e) }), 'error')
+  } finally {
+    saving.value = false
+  }
+}
+</script>
+
+<style scoped>
+/* panel/panel-header/btn 系列/setting-input 均在 settings.css 全局,此处仅本面板特有样式 */
+.feishu-settings { display: flex; flex-direction: column; gap: 4px; }
+.feishu-input { width: 280px; }
+.feishu-whitelist {
+  width: 320px;
+  min-height: 64px;
+  resize: vertical;
+  font-family: var(--df-font-mono, monospace);
+}
+.actions { display: flex; gap: 8px; margin-top: 8px; }
+</style>