diff --git a/f/web-kboss/src/api/ncmatch/index.js b/f/web-kboss/src/api/ncmatch/index.js
index 5d41f5e..86a39d5 100644
--- a/f/web-kboss/src/api/ncmatch/index.js
+++ b/f/web-kboss/src/api/ncmatch/index.js
@@ -200,4 +200,23 @@ export function reqHomepageCategoryTreeDelete(data){
     headers: { 'Content-Type': 'application/json' },
     data
   })
+}
+
+//供需一级分类
+export function reqSupplyAndDemandFirstCategory(data){
+  return request({
+    url: '/product/product_category_search.dspy',
+    method: 'post',
+    headers: { 'Content-Type': 'application/json' },
+    data
+  })
+}
+//供需二级分类
+export function reqSupplyAndDemandSecondCategory(data){
+  return request({
+    url: '/product/supply_and_demand_first_category.dspy',
+    method: 'post',
+    headers: { 'Content-Type': 'application/json' },
+    data
+  })
 }
\ No newline at end of file
diff --git a/f/web-kboss/src/views/homePage/ncmatch/mainPage/menuAside/index.vue b/f/web-kboss/src/views/homePage/ncmatch/mainPage/menuAside/index.vue
index 8de5cba..f0830af 100644
--- a/f/web-kboss/src/views/homePage/ncmatch/mainPage/menuAside/index.vue
+++ b/f/web-kboss/src/views/homePage/ncmatch/mainPage/menuAside/index.vue
@@ -47,7 +47,7 @@
                                     <!-- 如果有四级菜单（product_list），直接显示所有四级菜单项 -->
                                     <div v-if="third.product_list && third.product_list.length > 0"
                                         class="product-grid">
-                                        <div @click="openTalk" v-for="(product, index) in third.product_list"
+                                        <div @click="goSearch(product)" v-for="(product, index) in third.product_list"
                                             :key="product.id"
                                             class="product-tag">
                                             {{ product.first_level_name }}
@@ -120,12 +120,63 @@ export default {
             hideTimer: null,
             categories: [],
             loading: false,
+            keyword: '',
+            publish_type: '',
         }
     },
     created() {
         this.getCategories();
     },
     methods: {
+        performFormalSearch(keyword, type) {
+      console.log('=== 执行正式搜索开始 ===');
+      console.log('搜索参数:', { keyword, type });
+      console.log('当前路由:', this.$route.path);
+      console.log('事件总线实例:', eventBus);
+
+      reqSearch({
+        url_link: window.location.href,
+        keyword: keyword,
+        publish_type: type,
+        display_page: 'list',  // 正式搜索使用 list
+        current_page: 1,
+        page_size: 8
+      }).then(res => {
+        console.log('正式搜索结果:', res);
+
+        // 准备发送事件数据
+        const eventData = {
+          type: type,
+          keyword: keyword,
+          data: res.data
+        };
+        console.log('准备发送事件数据:', eventData);
+
+        // 通过事件总线触发搜索事件，让兄弟组件处理结果
+        try {
+          eventBus.$emit('search', eventData);
+          console.log('事件总线事件发送成功');
+        } catch (error) {
+          console.error('事件总线事件发送失败:', error);
+        }
+
+        console.log('正式搜索完成，已触发搜索事件');
+
+      }).catch(error => {
+        console.error('正式搜索失败:', error);
+        this.$message.error('搜索失败，请重试');
+      });
+    },
+        goSearch(product) {
+            this.keyword = 'A800';
+            this.publish_type ='1';
+            this.$router.push({
+                path: '/ncmatch/search',
+    
+            })
+            this.performFormalSearch(this.keyword, this.publish_type);
+        },
+
         async openTalk() {
             await this.hideProductList('quick')
             this.$store.commit('setShowTalk', true);
diff --git a/f/web-kboss/src/views/homePage/ncmatch/supplyAndDemandSquare/index.vue b/f/web-kboss/src/views/homePage/ncmatch/supplyAndDemandSquare/index.vue
index 90c0c7f..5146e31 100644
--- a/f/web-kboss/src/views/homePage/ncmatch/supplyAndDemandSquare/index.vue
+++ b/f/web-kboss/src/views/homePage/ncmatch/supplyAndDemandSquare/index.vue
@@ -35,21 +35,21 @@
                 <div class="category-section">
                     <div class="category-title">所属类别</div>
                     <div class="category-tags">
-                        <span v-for="category in typeList" :key="category.id"
-                            :class="['category-tag', { active: selectedCategory === category.value }]"
-                            @click="selectCategory(category.value)">
-                            {{ category.label }}
+                        <span v-for="category in firstCategories" :key="category.id"
+                            :class="['category-tag', { active: activeFirstId === category.id }]"
+                            @click="selectFirstCategory(category.id)">
+                            {{ category.product_category || category.label }}
                         </span>
                     </div>
                 </div>
 
-                <div class="category-section">
+                <div class="category-section" v-if="secondCategories.length > 0">
                     <div class="category-title">所属品类</div>
                     <div class="category-tags">
-                        <span v-for="category in typeList" :key="category.id"
-                            :class="['category-tag', { active: selectedCategory === category.value }]"
-                            @click="selectCategory(category.value)">
-                            {{ category.label }}
+                        <span v-for="category in secondCategories" :key="category.id"
+                            :class="['category-tag', { active: activeSecondId === category.id }]"
+                            @click="selectSecondCategory(category.id)">
+                            {{ category.product_category || category.label }}
                         </span>
                     </div>
                 </div>
@@ -87,7 +87,7 @@
 </template>
 
 <script>
-import { reqGetProductCategorySearch, reqGetSupplyAndDemandSquareList, reqCompanyCategorySearch } from '@/api/ncmatch'
+import { reqGetSupplyAndDemandSquareList, reqCompanyCategorySearch, reqSupplyAndDemandFirstCategory } from '@/api/ncmatch'
 import { mapGetters, mapState } from 'vuex'
 export default {
     name: 'supplyAndDemandSquare',
@@ -100,12 +100,19 @@ export default {
             current_page: 1,
             typeList: [],
             publish_type: '1', // 默认选中商品
-            selectedCategory: '', // 默认选中项
+            selectedCategory: '', // 兼容旧逻辑，最终请求用这个字段
             selectedCompanies: [], // 默认选中项，改为数组支持多选
             categories: [],
             companies: [],
             productList: [],
-            detailVisible: false
+            detailVisible: false,
+            oneLevelCategory:[],
+            twoLevelCategory:[],
+            // 新增：一二级分类数据与高亮状态（平级数组）
+            firstCategories: [],
+            secondCategories: [],
+            activeFirstId: null,
+            activeSecondId: null,
         }
     },
     created() {
@@ -136,16 +143,28 @@ export default {
 
     },
     methods: {
+        getOneLevelCategory(){
+            // reqSupplyAndDemandFirstCategory({url_link:window.location.href}).then(res=>{
+            //     if(res.status){
+            //         this.oneLevelCategory=res.data
+            //     }
+            // })
+        },
+        getTwoLevelCategory(){
+            // reqSupplyAndDemandSecondCategory({url_link:window.location.href}).then(res=>{
+            //     if(res.status){
+            //         this.twoLevelCategory=res.data
+            //     }
+            // })
+        },
         handleCurrentChange(val) {
             this.current_page = val
             this.initData()
         },
         initAllData() {
-            // 先初始化产品类别，确保 selectedCategory 设置完成
+            // 先获取一级分类，随后根据默认一级请求二级，再加载数据
             this.init_product_category().then(() => {
-                // 然后初始化公司类别
                 this.init_company_category().then(() => {
-                    // 最后调用 initData
                     this.initData()
                 })
             })
@@ -166,26 +185,54 @@ export default {
                 return res
             })
         },
-        selectCategory(categoryId) {
-            if (categoryId === this.selectedCategory) return;
-            this.selectedCategory = categoryId
-            this.initData(this.selectedCategory)
+        // 选中一级分类
+        selectFirstCategory(id) {
+            if (id === this.activeFirstId) return
+            this.activeFirstId = id
+            // 切换一级时不自动高亮二级，置空
+            this.activeSecondId = null
+            this.selectedCategory = id
+            // 获取二级分类（平级数组）
+            this.loadSecondCategories(id)
+            this.initData()
         },
-        init_product_category(product_category) {
-            return reqGetProductCategorySearch({ url_link: window.location.href, to_page: 'show' }).then(res => {
+        // 选中二级分类
+        selectSecondCategory(id) {
+            if (id === this.activeSecondId) return
+            this.activeSecondId = id
+            this.selectedCategory = id
+            this.initData()
+        },
+        init_product_category() {
+            // 获取一级分类（平级数组）
+            return reqSupplyAndDemandFirstCategory({to_page: 'show', url_link: window.location.href }).then(res => {
                 if (res.status) {
-                    let list = []
-                    for (let item of res.data) {
-                        if (item.parentid === null) {
-                            list.push({
-                                label: item.product_category,
-                                value: item.id
-                            })
-                        }
-
+                    this.$message.success('获取一级分类成功')
+                    this.firstCategories = Array.isArray(res.data) ? res.data : []
+                    if (this.firstCategories.length > 0) {
+                        this.activeFirstId = this.firstCategories[0].id
+                        this.selectedCategory = this.activeFirstId
+                        this.activeSecondId = null
+                        // 立即拉取对应二级分类
+                        return this.loadSecondCategories(this.activeFirstId)
+                    } else {
+                        this.activeFirstId = null
+                        this.activeSecondId = null
+                        this.selectedCategory = ''
+                        this.secondCategories = []
                     }
-                    this.selectedCategory = list[0].value
-                    this.typeList = list
+                }
+                return res
+            })
+        },
+        loadSecondCategories(firstId) {
+            // 同一个接口，通过是否传 first_level_id 区分一级/二级
+            return reqSupplyAndDemandFirstCategory({ to_page: 'show',url_link: window.location.href, first_level_id: firstId }).then(res => {
+                this.$message.success('获取二级级分类成功')
+                if (res.status) {
+                    this.secondCategories = Array.isArray(res.data) ? res.data : []
+                } else {
+                    this.secondCategories = []
                 }
                 return res
             })