feat：【ai 大模型】增加联网搜索功能

src/api/ai/chat/message/index.ts

@@ -23,6 +23,14 @@ export interface ChatMessageVO {
     documentId: number // 文档编号
     documentName: string // 文档名称
   }[]
+  webSearchPages?: {
+    name: string // 名称
+    icon: string // 图标
+    title: string // 标题
+    url: string // URL
+    snippet: string // 内容的简短描述
+    summary: string // 内容的文本摘要
+  }[]
   createTime: Date // 创建时间
   roleAvatar: string // 角色头像
   userAvatar: string // 用户头像
@@ -44,6 +52,7 @@ export const ChatMessageApi = {
     content: string,
     ctrl,
     enableContext: boolean,
+    enableWebSearch: boolean,
     onMessage,
     onError,
     onClose,
@@ -61,6 +70,7 @@ export const ChatMessageApi = {
         conversationId,
         content,
         useContext: enableContext,
+        webSearch: enableWebSearch,
         attachmentUrls: attachmentUrls || []
       }),
       onmessage: onMessage,

src/views/ai/chat/index/components/message/MessageList.vue

@@ -24,6 +24,7 @@
             />
             <MessageFiles :attachment-urls="item.attachmentUrls" />
             <MessageKnowledge v-if="item.segments" :segments="item.segments" />
+            <MessageWebSearch v-if="item.webSearchPages" :web-search-pages="item.webSearchPages" />
           </div>
           <div class="flex flex-row mt-8px">
             <el-button
@@ -115,6 +116,7 @@ import MarkdownView from '@/components/MarkdownView/index.vue'
 import MessageKnowledge from './MessageKnowledge.vue'
 import MessageReasoning from './MessageReasoning.vue'
 import MessageFiles from './MessageFiles.vue'
+import MessageWebSearch from './MessageWebSearch.vue'
 import { useClipboard } from '@vueuse/core'
 import { ArrowDownBold, Edit, RefreshRight } from '@element-plus/icons-vue'
 import { ChatMessageApi, ChatMessageVO } from '@/api/ai/chat/message'

src/views/ai/chat/index/components/message/MessageWebSearch.vue

@@ -0,0 +1,190 @@
+<!-- 联网搜索结果组件 -->
+<template>
+  <!-- 联网搜索结果列表 -->
+  <div
+    v-if="webSearchPages && webSearchPages.length > 0"
+    class="mt-10px p-10px rounded-8px bg-[#f5f5f5]"
+  >
+    <!-- 标题栏：可点击展开/收起 -->
+    <div
+      class="text-14px text-[#666] mb-8px flex items-center justify-between cursor-pointer hover:text-[#409eff]"
+      @click="toggleExpanded"
+    >
+      <div class="flex items-center">
+        <Icon icon="ep:search" class="mr-5px" />
+        联网搜索结果 ({{ webSearchPages.length }} 条)
+      </div>
+      <Icon
+        :icon="isExpanded ? 'ep:arrow-up' : 'ep:arrow-down'"
+        class="text-12px transition-transform duration-200"
+      />
+    </div>
+
+    <!-- 可展开的搜索结果列表 -->
+    <div v-show="isExpanded" class="flex flex-col gap-8px transition-all duration-200 ease-in-out">
+      <div
+        v-for="(result, index) in webSearchPages"
+        :key="index"
+        class="p-10px bg-white rounded-6px cursor-pointer transition-all hover:bg-[#e6f4ff]"
+        @click="handleClick(result)"
+      >
+        <div class="flex items-start gap-8px">
+          <!-- 网站图标 -->
+          <div class="flex-shrink-0 w-16px h-16px mt-2px">
+            <img
+              v-if="result.icon"
+              :src="result.icon"
+              :alt="result.name"
+              class="w-full h-full object-contain rounded-2px"
+              @error="handleImageError"
+            />
+            <Icon v-else icon="ep:link" class="w-full h-full text-[#666]" />
+          </div>
+
+          <!-- 内容区域 -->
+          <div class="flex-1 min-w-0">
+            <!-- 标题和来源 -->
+            <div class="flex items-center gap-4px mb-4px">
+              <span class="text-12px text-[#999] truncate">{{ result.name }}</span>
+            </div>
+
+            <!-- 主标题 -->
+            <div class="text-14px text-[#1a73e8] font-medium mb-4px line-clamp-2 leading-[1.4]">
+              {{ result.title }}
+            </div>
+
+            <!-- 描述 -->
+            <div class="text-13px text-[#666] line-clamp-2 leading-[1.4] mb-4px">
+              {{ result.snippet }}
+            </div>
+
+            <!-- URL -->
+            <div class="text-12px text-[#006621] truncate">
+              {{ result.url }}
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- 联网搜索详情弹窗 -->
+  <el-popover
+    v-model:visible="dialogVisible"
+    :width="600"
+    trigger="click"
+    placement="top-start"
+    :offset="55"
+    popper-class="web-search-popover"
+  >
+    <template #reference>
+      <div ref="resultRef"></div>
+    </template>
+    <template #default>
+      <div v-if="selectedResult">
+        <!-- 标题区域 -->
+        <div class="flex items-start gap-8px mb-12px">
+          <div class="flex-shrink-0 w-20px h-20px mt-2px">
+            <img
+              v-if="selectedResult.icon"
+              :src="selectedResult.icon"
+              :alt="selectedResult.name"
+              class="w-full h-full object-contain rounded-2px"
+              @error="handleImageError"
+            />
+            <Icon v-else icon="ep:link" class="w-full h-full text-[#666]" />
+          </div>
+          <div class="flex-1 min-w-0">
+            <div class="text-16px font-bold text-[#333] mb-4px line-clamp-2">
+              {{ selectedResult.title }}
+            </div>
+            <div class="text-12px text-[#999] mb-4px">{{ selectedResult.name }}</div>
+            <div class="text-12px text-[#006621] break-all">{{ selectedResult.url }}</div>
+          </div>
+        </div>
+
+        <!-- 内容区域 -->
+        <div class="max-h-[60vh] overflow-y-auto">
+          <!-- 简短描述 -->
+          <div class="mb-12px">
+            <div class="text-14px font-medium text-[#333] mb-6px">简短描述</div>
+            <div class="text-14px leading-[1.6] text-[#666] bg-[#f8f9fa] p-10px rounded-6px">
+              {{ selectedResult.snippet }}
+            </div>
+          </div>
+
+          <!-- 内容摘要 -->
+          <div v-if="selectedResult.summary">
+            <div class="text-14px font-medium text-[#333] mb-6px">内容摘要</div>
+            <div
+              class="text-14px leading-[1.6] text-[#333] bg-[#f8f9fa] p-10px rounded-6px whitespace-pre-wrap"
+            >
+              {{ selectedResult.summary }}
+            </div>
+          </div>
+        </div>
+
+        <!-- 操作按钮 -->
+        <div class="flex justify-end gap-8px mt-12px pt-12px border-t border-[#eee]">
+          <el-button size="small" @click="dialogVisible = false">关闭</el-button>
+          <el-button type="primary" size="small" @click="openUrl(selectedResult.url)">
+            访问原文
+          </el-button>
+        </div>
+      </div>
+    </template>
+  </el-popover>
+</template>
+
+<script setup lang="ts">
+defineProps<{
+  webSearchPages: {
+    name: string // 名称
+    icon: string // 图标
+    title: string // 标题
+    url: string // URL
+    snippet: string // 内容的简短描述
+    summary: string // 内容的文本摘要
+  }[]
+}>()
+
+const isExpanded = ref(false) // 是否展开搜索结果
+const selectedResult = ref<{
+  name: string
+  icon: string
+  title: string
+  url: string
+  snippet: string
+  summary: string
+} | null>(null) // 选中的搜索结果
+const dialogVisible = ref(false) // 详情弹窗
+const resultRef = ref<HTMLElement>() // 详情弹窗 Ref
+
+/** 切换展开/收起状态 */
+const toggleExpanded = () => {
+  isExpanded.value = !isExpanded.value
+}
+
+/** 点击搜索结果处理 */
+const handleClick = (result: any) => {
+  selectedResult.value = result
+  dialogVisible.value = true
+}
+
+/** 处理图片加载错误 */
+const handleImageError = (event: Event) => {
+  const img = event.target as HTMLImageElement
+  img.style.display = 'none'
+}
+
+/** 打开URL */
+const openUrl = (url: string) => {
+  window.open(url, '_blank')
+}
+</script>
+
+<style scoped>
+.web-search-popover {
+  max-width: 600px;
+}
+</style>

src/views/ai/chat/index/index.vue

@@ -89,7 +89,9 @@
             <div class="flex items-center">
               <MessageFileUpload v-model="uploadFiles" :limit="5" :max-size="10" class="mr-10px" />
               <el-switch v-model="enableContext" />
-              <span class="ml-5px text-14px text-#8f8f8f">上下文</span>
+              <span class="ml-5px mr-15px text-14px text-#8f8f8f">上下文</span>
+              <el-switch v-model="enableWebSearch" />
+              <span class="ml-5px text-14px text-#8f8f8f">联网搜索</span>
             </div>
             <el-button
               type="primary"
@@ -159,6 +161,7 @@ const conversationInAbortController = ref<any>() // 对话进行中 abort 控制
 const inputTimeout = ref<any>() // 处理输入中回车的定时器
 const prompt = ref<string>() // prompt
 const enableContext = ref<boolean>(true) // 是否开启上下文
+const enableWebSearch = ref<boolean>(false) // 是否开启联网搜索
 const uploadFiles = ref<string[]>([]) // 上传的文件 URL 列表
 // 接收 Stream 消息
 const receiveMessageFullText = ref('')
@@ -468,6 +471,7 @@ const doSendMessageStream = async (userMessage: ChatMessageVO) => {
       userMessage.content,
       conversationInAbortController.value,
       enableContext.value,
+      enableWebSearch.value,
       async (res) => {
         const { code, data, msg } = JSON.parse(res.data)
         if (code !== 0) {