diff --git a/klp-admin/src/main/java/com/klp/web/controller/monitor/OperPerformanceController.java b/klp-admin/src/main/java/com/klp/web/controller/monitor/OperPerformanceController.java
index 7416f808d..4052a05fb 100644
--- a/klp-admin/src/main/java/com/klp/web/controller/monitor/OperPerformanceController.java
+++ b/klp-admin/src/main/java/com/klp/web/controller/monitor/OperPerformanceController.java
@@ -4,6 +4,7 @@ import cn.dev33.satoken.annotation.SaCheckPermission;
 import com.klp.common.core.controller.BaseController;
 import com.klp.common.core.domain.R;
 import com.klp.system.domain.bo.OperPerformanceQuery;
+import com.klp.system.domain.vo.OperMenuGroupVO;
 import com.klp.system.domain.vo.OperModuleStatVO;
 import com.klp.system.domain.vo.OperPersonVO;
 import com.klp.system.domain.vo.OperSummaryVO;
@@ -55,4 +56,13 @@ public class OperPerformanceController extends BaseController {
     public R<List<OperModuleStatVO>> module(OperPerformanceQuery query) {
         return R.ok(operLogService.selectModuleRanking(query));
     }
+
+    /**
+     * 按菜单分组绩效统计（oper_page 匹配一级菜单 path）
+     */
+    @SaCheckPermission("monitor:performance:list")
+    @GetMapping("/menuGroup")
+    public R<List<OperMenuGroupVO>> menuGroup(OperPerformanceQuery query) {
+        return R.ok(operLogService.selectMenuGroupPerformance(query));
+    }
 }
diff --git a/klp-system/src/main/java/com/klp/system/domain/bo/OperPerformanceQuery.java b/klp-system/src/main/java/com/klp/system/domain/bo/OperPerformanceQuery.java
index e75f0e93b..7787e103f 100644
--- a/klp-system/src/main/java/com/klp/system/domain/bo/OperPerformanceQuery.java
+++ b/klp-system/src/main/java/com/klp/system/domain/bo/OperPerformanceQuery.java
@@ -40,4 +40,9 @@ public class OperPerformanceQuery implements Serializable {
      * 模块标题
      */
     private String title;
+
+    /**
+     * oper_page 路径前缀（用于按一级菜单过滤，如 /wip）
+     */
+    private String operPagePrefix;
 }
diff --git a/klp-system/src/main/java/com/klp/system/domain/vo/OperMenuGroupVO.java b/klp-system/src/main/java/com/klp/system/domain/vo/OperMenuGroupVO.java
new file mode 100644
index 000000000..237c833e2
--- /dev/null
+++ b/klp-system/src/main/java/com/klp/system/domain/vo/OperMenuGroupVO.java
@@ -0,0 +1,44 @@
+package com.klp.system.domain.vo;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 菜单分组绩效统计 VO（按一级菜单 oper_page 归类）
+ *
+ * @author Reasonix
+ */
+@Data
+@NoArgsConstructor
+public class OperMenuGroupVO implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /** 菜单名称（驾驶舱、生产管控……） */
+    private String menuName;
+
+    /** 菜单路由路径前缀（post、wip……） */
+    private String menuPath;
+
+    /** 该分类操作总次数 */
+    private Long totalCount;
+
+    /** 成功次数 */
+    private Long successCount;
+
+    /** 失败次数 */
+    private Long failCount;
+
+    /** 成功率 (%) */
+    private Double successRate;
+
+    /** 使用人数 */
+    private Long personCount;
+
+    /** 该分类下的模块明细列表 */
+    private List<OperModuleStatVO> modules = new ArrayList<>();
+}
diff --git a/klp-system/src/main/java/com/klp/system/domain/vo/OperModuleStatVO.java b/klp-system/src/main/java/com/klp/system/domain/vo/OperModuleStatVO.java
index e9c26ee3e..96af83072 100644
--- a/klp-system/src/main/java/com/klp/system/domain/vo/OperModuleStatVO.java
+++ b/klp-system/src/main/java/com/klp/system/domain/vo/OperModuleStatVO.java
@@ -16,6 +16,11 @@ public class OperModuleStatVO implements Serializable {
 
     private static final long serialVersionUID = 1L;
 
+    /**
+     * 所属菜单分组（菜单名称，如"驾驶舱"）
+     */
+    private String menuGroup;
+
     /**
      * 模块标题
      */
diff --git a/klp-system/src/main/java/com/klp/system/mapper/SysOperLogMapper.java b/klp-system/src/main/java/com/klp/system/mapper/SysOperLogMapper.java
index 2dfc22d48..c134129b0 100644
--- a/klp-system/src/main/java/com/klp/system/mapper/SysOperLogMapper.java
+++ b/klp-system/src/main/java/com/klp/system/mapper/SysOperLogMapper.java
@@ -35,4 +35,9 @@ public interface SysOperLogMapper extends BaseMapperPlus<SysOperLogMapper, SysOp
      * 全局概览统计
      */
     OperSummaryVO selectGlobalSummary(OperPerformanceQuery query);
+
+    /**
+     * 按菜单分组+模块明细统计（oper_page 匹配一级菜单）
+     */
+    List<OperModuleStatVO> selectMenuGroupDetail(OperPerformanceQuery query);
 }
diff --git a/klp-system/src/main/java/com/klp/system/service/ISysOperLogService.java b/klp-system/src/main/java/com/klp/system/service/ISysOperLogService.java
index 9f11aeeeb..f5c8db56d 100644
--- a/klp-system/src/main/java/com/klp/system/service/ISysOperLogService.java
+++ b/klp-system/src/main/java/com/klp/system/service/ISysOperLogService.java
@@ -4,6 +4,7 @@ import com.klp.common.core.domain.PageQuery;
 import com.klp.common.core.page.TableDataInfo;
 import com.klp.system.domain.SysOperLog;
 import com.klp.system.domain.bo.OperPerformanceQuery;
+import com.klp.system.domain.vo.OperMenuGroupVO;
 import com.klp.system.domain.vo.OperModuleStatVO;
 import com.klp.system.domain.vo.OperPersonVO;
 import com.klp.system.domain.vo.OperSummaryVO;
@@ -69,4 +70,9 @@ public interface ISysOperLogService {
      * 模块使用排行
      */
     List<OperModuleStatVO> selectModuleRanking(OperPerformanceQuery query);
+
+    /**
+     * 按菜单分组绩效统计（oper_page 匹配一级菜单 path）
+     */
+    List<OperMenuGroupVO> selectMenuGroupPerformance(OperPerformanceQuery query);
 }
diff --git a/klp-system/src/main/java/com/klp/system/service/impl/SysOperLogServiceImpl.java b/klp-system/src/main/java/com/klp/system/service/impl/SysOperLogServiceImpl.java
index 9a5a36d30..d6977eebc 100644
--- a/klp-system/src/main/java/com/klp/system/service/impl/SysOperLogServiceImpl.java
+++ b/klp-system/src/main/java/com/klp/system/service/impl/SysOperLogServiceImpl.java
@@ -11,6 +11,7 @@ import com.klp.common.utils.StringUtils;
 import com.klp.common.utils.ip.AddressUtils;
 import com.klp.system.domain.SysOperLog;
 import com.klp.system.domain.bo.OperPerformanceQuery;
+import com.klp.system.domain.vo.OperMenuGroupVO;
 import com.klp.system.domain.vo.OperModuleStatVO;
 import com.klp.system.domain.vo.OperPersonVO;
 import com.klp.system.domain.vo.OperSummaryVO;
@@ -151,6 +152,86 @@ public class SysOperLogServiceImpl implements ISysOperLogService {
         return baseMapper.selectModuleSummary(query);
     }
 
+    @Override
+    public List<OperMenuGroupVO> selectMenuGroupPerformance(OperPerformanceQuery query) {
+        // 1. 查询原始数据（按 menu_group + title 双维度聚合）
+        List<OperModuleStatVO> rawList = baseMapper.selectMenuGroupDetail(query);
+        if (rawList == null || rawList.isEmpty()) {
+            return Collections.emptyList();
+        }
+
+        // 2. 按 menuGroup 分组
+        Map<String, List<OperModuleStatVO>> groupMap = rawList.stream()
+            .collect(Collectors.groupingBy(
+                m -> m.getMenuGroup() != null ? m.getMenuGroup() : "其他",
+                LinkedHashMap::new,
+                Collectors.toList()
+            ));
+
+        // 3. 固定顺序
+        List<String> orderNames = java.util.Arrays.asList(
+            "驾驶舱", "生产管控", "数字仓储", "质量管理",
+            "销售中心", "生产辅助", "科学排产", "文件夹", "其他"
+        );
+        // path 前缀映射
+        Map<String, String> nameToPath = new LinkedHashMap<>();
+        nameToPath.put("驾驶舱", "post");
+        nameToPath.put("生产管控", "wip");
+        nameToPath.put("数字仓储", "stock");
+        nameToPath.put("质量管理", "quality");
+        nameToPath.put("销售中心", "crm");
+        nameToPath.put("生产辅助", "helper");
+        nameToPath.put("科学排产", "aps");
+        nameToPath.put("文件夹", "file");
+        nameToPath.put("其他", "");
+
+        // 4. 构建 VO 列表
+        List<OperMenuGroupVO> result = new ArrayList<>();
+        for (String name : orderNames) {
+            List<OperModuleStatVO> modules = groupMap.get(name);
+            if (modules == null || modules.isEmpty()) {
+                continue; // 没有数据的分类不展示
+            }
+
+            OperMenuGroupVO vo = new OperMenuGroupVO();
+            vo.setMenuName(name);
+            vo.setMenuPath(nameToPath.getOrDefault(name, ""));
+
+            // 汇总该分类的总量
+            long total = modules.stream().mapToLong(m -> m.getTotalCount() != null ? m.getTotalCount() : 0).sum();
+            long success = modules.stream()
+                .mapToLong(m -> Math.round((m.getTotalCount() != null ? m.getTotalCount() : 0)
+                    * (m.getSuccessRate() != null ? m.getSuccessRate() : 0) / 100.0))
+                .sum();
+            long fail = total - success;
+            long persons = modules.stream()
+                .mapToLong(m -> m.getPersonCount() != null ? m.getPersonCount() : 0).sum();
+            // 去重人数更合理：取各模块人数最大值作为估算（无法精确去重）
+            long distinctPersons = modules.stream()
+                .mapToLong(m -> m.getPersonCount() != null ? m.getPersonCount() : 0)
+                .max().orElse(0);
+            // 用 distinct 人数更合理，取模块中最大人数（保守估计）
+            // 实际跨模块可能有重复，这里用最大模块人数作为下限
+            vo.setTotalCount(total);
+            vo.setSuccessCount(success);
+            vo.setFailCount(fail);
+            vo.setSuccessRate(total > 0 ? Math.round(success * 10000.0 / total) / 100.0 : 0.0);
+            vo.setPersonCount(distinctPersons);
+
+            // 模块明细按 totalCount 降序排列
+            modules.sort((a, b) -> {
+                long ta = a.getTotalCount() != null ? a.getTotalCount() : 0;
+                long tb = b.getTotalCount() != null ? b.getTotalCount() : 0;
+                return Long.compare(tb, ta);
+            });
+            vo.setModules(modules);
+
+            result.add(vo);
+        }
+
+        return result;
+    }
+
     @Override
     public List<OperPersonVO> selectPersonPerformance(OperPerformanceQuery query) {
         // 1. 查询人员汇总
diff --git a/klp-system/src/main/resources/mapper/system/SysOperLogMapper.xml b/klp-system/src/main/resources/mapper/system/SysOperLogMapper.xml
index c1a6f309b..66a15573d 100644
--- a/klp-system/src/main/resources/mapper/system/SysOperLogMapper.xml
+++ b/klp-system/src/main/resources/mapper/system/SysOperLogMapper.xml
@@ -40,6 +40,7 @@
     </resultMap>
 
     <resultMap type="com.klp.system.domain.vo.OperModuleStatVO" id="OperModuleStatResult">
+        <result property="menuGroup" column="menu_group"/>
         <result property="operName" column="oper_name"/>
         <result property="title" column="title"/>
         <result property="totalCount" column="total_count"/>
@@ -90,6 +91,9 @@
             <if test="title != null and title != ''">
                 AND l.title LIKE CONCAT('%', #{title}, '%')
             </if>
+            <if test="operPagePrefix != null and operPagePrefix != ''">
+                AND l.oper_page LIKE CONCAT(#{operPagePrefix}, '%')
+            </if>
         </where>
         GROUP BY l.title
         ORDER BY total_count DESC
@@ -126,6 +130,9 @@
             <if test="title != null and title != ''">
                 AND l.title LIKE CONCAT('%', #{title}, '%')
             </if>
+            <if test="operPagePrefix != null and operPagePrefix != ''">
+                AND l.oper_page LIKE CONCAT(#{operPagePrefix}, '%')
+            </if>
         </where>
         GROUP BY l.oper_name, l.dept_name
         ORDER BY total_count DESC
@@ -159,6 +166,9 @@
             <if test="title != null and title != ''">
                 AND l.title LIKE CONCAT('%', #{title}, '%')
             </if>
+            <if test="operPagePrefix != null and operPagePrefix != ''">
+                AND l.oper_page LIKE CONCAT(#{operPagePrefix}, '%')
+            </if>
         </where>
         GROUP BY l.oper_name, l.title
         ORDER BY l.oper_name, total_count DESC
@@ -190,7 +200,57 @@
             <if test="title != null and title != ''">
                 AND l.title LIKE CONCAT('%', #{title}, '%')
             </if>
+            <if test="operPagePrefix != null and operPagePrefix != ''">
+                AND l.oper_page LIKE CONCAT(#{operPagePrefix}, '%')
+            </if>
         </where>
     </select>
 
+    <!-- 按菜单分组+模块明细统计（基于 oper_page 匹配一级菜单 path） -->
+    <select id="selectMenuGroupDetail" parameterType="com.klp.system.domain.bo.OperPerformanceQuery" resultMap="OperModuleStatResult">
+        SELECT
+            CASE
+                WHEN l.oper_page LIKE '/post%'   THEN '驾驶舱'
+                WHEN l.oper_page LIKE '/wip%'    THEN '生产管控'
+                WHEN l.oper_page LIKE '/stock%'  THEN '数字仓储'
+                WHEN l.oper_page LIKE '/quality%' THEN '质量管理'
+                WHEN l.oper_page LIKE '/crm%'    THEN '销售中心'
+                WHEN l.oper_page LIKE '/helper%' THEN '生产辅助'
+                WHEN l.oper_page LIKE '/aps%'    THEN '科学排产'
+                WHEN l.oper_page LIKE '/file%'   THEN '文件夹'
+                ELSE '其他'
+            END AS menu_group,
+            l.title,
+            COUNT(1) AS total_count,
+            SUM(CASE WHEN l.business_type = 1 THEN 1 ELSE 0 END) AS add_count,
+            SUM(CASE WHEN l.business_type = 2 THEN 1 ELSE 0 END) AS edit_count,
+            SUM(CASE WHEN l.business_type = 3 THEN 1 ELSE 0 END) AS delete_count,
+            SUM(CASE WHEN l.business_type = 0 THEN 1 ELSE 0 END) AS other_count,
+            ROUND(SUM(CASE WHEN l.status = 0 THEN 1 ELSE 0 END) * 100.0 / COUNT(1), 2) AS success_rate,
+            COUNT(DISTINCT l.oper_name) AS person_count
+        FROM sys_oper_log l
+        <where>
+            <if test="beginTime != null and beginTime != ''">
+                AND l.oper_time &gt;= #{beginTime}
+            </if>
+            <if test="endTime != null and endTime != ''">
+                AND l.oper_time &lt;= #{endTime}
+            </if>
+            <if test="deptName != null and deptName != ''">
+                AND l.dept_name LIKE CONCAT('%', #{deptName}, '%')
+            </if>
+            <if test="operName != null and operName != ''">
+                AND l.oper_name LIKE CONCAT('%', #{operName}, '%')
+            </if>
+            <if test="title != null and title != ''">
+                AND l.title LIKE CONCAT('%', #{title}, '%')
+            </if>
+            <if test="operPagePrefix != null and operPagePrefix != ''">
+                AND l.oper_page LIKE CONCAT(#{operPagePrefix}, '%')
+            </if>
+        </where>
+        GROUP BY menu_group, l.title
+        ORDER BY FIELD(menu_group, '驾驶舱','生产管控','数字仓储','质量管理','销售中心','生产辅助','科学排产','文件夹','其他'), total_count DESC
+    </select>
+
 </mapper>
diff --git a/klp-ui/src/api/monitor/performance.js b/klp-ui/src/api/monitor/performance.js
index a79abc42e..f8ad1bd24 100644
--- a/klp-ui/src/api/monitor/performance.js
+++ b/klp-ui/src/api/monitor/performance.js
@@ -26,3 +26,12 @@ export function getModuleRanking(params) {
     params: params
   })
 }
+
+// 按菜单分组绩效统计（oper_page 匹配一级菜单）
+export function getMenuGroup(params) {
+  return request({
+    url: '/monitor/performance/menuGroup',
+    method: 'get',
+    params: params
+  })
+}
diff --git a/klp-ui/src/views/monitor/performance/index.vue b/klp-ui/src/views/monitor/performance/index.vue
index 92de84554..552e029ea 100644
--- a/klp-ui/src/views/monitor/performance/index.vue
+++ b/klp-ui/src/views/monitor/performance/index.vue
@@ -77,6 +77,70 @@
       </div>
     </div>
 
+    <!-- ========== 菜单分类总览（8大模块 + 其他） ========== -->
+    <div class="perf-menu-section">
+      <el-row :gutter="16" class="perf-row">
+        <el-col :span="24">
+          <div class="perf-panel">
+            <div class="panel-hd">
+              各模块操作量对比
+              <span class="panel-hint">点击柱子可按分类筛选下方图表</span>
+            </div>
+            <div class="panel-bd"><div ref="menuGroupChartRef" class="chart-box" /></div>
+          </div>
+        </el-col>
+      </el-row>
+
+      <!-- 分类折叠详情 -->
+      <div class="perf-panel perf-collapse-panel" v-if="menuGroupData.length">
+        <div class="panel-hd">分类模块明细</div>
+        <div class="panel-bd" style="padding: 8px 12px">
+          <el-collapse v-model="activeMenuGroups" accordion>
+            <el-collapse-item
+              v-for="(group, idx) in menuGroupData"
+              :key="group.menuName"
+              :name="group.menuName"
+            >
+              <template slot="title">
+                <div class="collapse-title">
+                  <span class="collapse-tag" :style="{ background: menuColors[idx % menuColors.length] }">{{ group.menuName }}</span>
+                  <span class="collapse-stat">操作 {{ group.totalCount }} 次</span>
+                  <span class="collapse-stat">成功率 {{ group.successRate }}%</span>
+                  <span class="collapse-stat">约 {{ group.personCount }} 人</span>
+                </div>
+              </template>
+              <el-table :data="group.modules" border size="small" max-height="360">
+                <el-table-column prop="title" label="模块名称" min-width="140" show-overflow-tooltip />
+                <el-table-column prop="totalCount" label="操作次数" width="90" align="center" sortable />
+                <el-table-column prop="addCount" label="新增" width="60" align="center" />
+                <el-table-column prop="editCount" label="修改" width="60" align="center" />
+                <el-table-column prop="deleteCount" label="删除" width="60" align="center" />
+                <el-table-column prop="otherCount" label="其它" width="60" align="center" />
+                <el-table-column prop="successRate" label="成功率%" width="85" align="center" />
+                <el-table-column prop="personCount" label="使用人数" width="80" align="center" />
+              </el-table>
+            </el-collapse-item>
+          </el-collapse>
+        </div>
+      </div>
+    </div>
+
+    <!-- 当前分类筛选提示 -->
+    <div class="perf-filter-tag" v-if="selectedMenuGroup">
+      <el-tag
+        :color="selectedMenuGroup.color"
+        size="medium"
+        closable
+        @close="handleClearMenuFilter"
+        effect="dark"
+        style="color:#fff;border:none"
+      >
+        <i class="el-icon-s-data" style="margin-right:4px" />
+        {{ selectedMenuGroup.menuName }}
+      </el-tag>
+      <span class="filter-suffix">— 以下图表仅显示该分类数据</span>
+    </div>
+
     <!-- ========== 图表区 — 两行、每行两栏、高度统一 ========== -->
     <div class="perf-charts">
       <!-- Row 1 -->
@@ -176,16 +240,30 @@
 </template>
 
 <script>
-import { getSummary, getPersonList, getModuleRanking } from "@/api/monitor/performance";
+import { getSummary, getPersonList, getModuleRanking, getMenuGroup } from "@/api/monitor/performance";
 import * as echarts from "echarts";
 
+// 默认近一个月日期范围
+function defaultDateRange() {
+  const end = new Date();
+  const start = new Date();
+  start.setDate(start.getDate() - 30);
+  const fmt = d => {
+    const y = d.getFullYear();
+    const m = String(d.getMonth() + 1).padStart(2, "0");
+    const day = String(d.getDate()).padStart(2, "0");
+    return y + "-" + m + "-" + day;
+  };
+  return [fmt(start), fmt(end)];
+}
+
 export default {
   name: "Performance",
   data() {
     return {
       loading: false,
       filterForm: {
-        dateRange: [],
+        dateRange: defaultDateRange(),
         deptName: "",
         operName: "",
         title: ""
@@ -193,10 +271,19 @@ export default {
       summaryData: {},
       personList: [],
       moduleRanking: [],
+      menuGroupData: [],
+      activeMenuGroups: [],
+      selectedMenuGroup: null,
       personBarChart: null,
       moduleOpsChart: null,
       modulePersonDetailChart: null,
-      businessPieChart: null
+      businessPieChart: null,
+      menuGroupChart: null,
+      // 9种分类配色
+      menuColors: [
+        "#5470C6", "#91CC75", "#FAC858", "#EE6666", "#73C0DE",
+        "#FC8452", "#9A60B4", "#3BA272", "#C0C4CC"
+      ]
     };
   },
   mounted() {
@@ -217,20 +304,25 @@ export default {
       if (this.filterForm.deptName) p.deptName = this.filterForm.deptName;
       if (this.filterForm.operName) p.operName = this.filterForm.operName;
       if (this.filterForm.title) p.title = this.filterForm.title;
+      if (this.selectedMenuGroup && this.selectedMenuGroup.menuPath) {
+        p.operPagePrefix = "/" + this.selectedMenuGroup.menuPath;
+      }
       return p;
     },
     async handleQuery() {
       this.loading = true;
       try {
         const params = this.buildParams();
-        const [sr, pr, mr] = await Promise.all([
+        const [sr, pr, mr, mgr] = await Promise.all([
           getSummary(params),
           getPersonList(params),
-          getModuleRanking(params)
+          getModuleRanking(params),
+          getMenuGroup(params)
         ]);
         this.summaryData = sr.data || {};
         this.personList = pr.data || [];
         this.moduleRanking = mr.data || [];
+        this.menuGroupData = mgr.data || [];
         this.$nextTick(() => this.renderCharts());
       } catch (e) {
         console.error("加载绩效数据失败", e);
@@ -239,21 +331,109 @@ export default {
       }
     },
     handleReset() {
-      this.filterForm = { dateRange: [], deptName: "", operName: "", title: "" };
+      this.filterForm = { dateRange: defaultDateRange(), deptName: "", operName: "", title: "" };
+      this.selectedMenuGroup = null;
+      this.handleQuery();
+    },
+    handleClearMenuFilter() {
+      this.selectedMenuGroup = null;
       this.handleQuery();
     },
     renderCharts() {
+      this.renderMenuGroupChart();
       this.renderModuleOps();
       this.renderModulePersonDetail();
       this.renderPersonBar();
       this.renderPie();
     },
 
+    /* ---- 菜单分类对比柱状图 ---- */
+    renderMenuGroupChart() {
+      if (!this.$refs.menuGroupChartRef) return;
+      if (!this.menuGroupChart) this.menuGroupChart = echarts.init(this.$refs.menuGroupChartRef);
+      if (!this.menuGroupData.length) {
+        this.menuGroupChart.clear();
+        return;
+      }
+      const names = this.menuGroupData.map(g => g.menuName);
+      const totals = this.menuGroupData.map(g => g.totalCount);
+      const colors = this.menuColors;
+      this.menuGroupChart.setOption({
+        tooltip: {
+          trigger: "axis",
+          axisPointer: { type: "shadow" },
+          formatter: function (ps) {
+            const g = ps[0];
+            return "<b>" + g.name + "</b><br/>操作总量: <b>" + g.value + " 次</b>";
+          }
+        },
+        grid: { left: 0, right: 24, bottom: 24, top: 8, containLabel: true },
+        xAxis: {
+          type: "category",
+          data: names,
+          axisLabel: { fontSize: 12 }
+        },
+        yAxis: { type: "value" },
+        series: [{
+          type: "bar",
+          data: totals.map((v, i) => ({
+            value: v,
+            itemStyle: {
+              borderRadius: [4, 4, 0, 0],
+              color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+                { offset: 0, color: colors[i % colors.length] },
+                { offset: 1, color: colors[i % colors.length] + "88" }
+              ])
+            }
+          })),
+          barWidth: "55%",
+          label: { show: true, position: "top", fontSize: 11 }
+        }]
+      }, true);
+
+      // 绑定点击事件（点击整列区域即可筛选，不限于柱子本身）
+      this.menuGroupChart.off("click");
+      const handleSelect = (idx) => {
+        const group = this.menuGroupData[idx];
+        if (!group) return;
+        if (this.selectedMenuGroup && this.selectedMenuGroup.menuName === group.menuName) {
+          this.selectedMenuGroup = null;
+        } else {
+          this.selectedMenuGroup = {
+            menuName: group.menuName,
+            menuPath: group.menuPath,
+            color: this.menuColors[idx % this.menuColors.length]
+          };
+        }
+        this.handleQuery();
+      };
+      // 点击柱子本身
+      this.menuGroupChart.on("click", (params) => {
+        if (params.componentType === "series" && params.dataIndex != null) {
+          handleSelect(params.dataIndex);
+        }
+      });
+      // 点击柱子之间的空白区域：通过像素坐标反查 dataIndex
+      this.menuGroupChart.getZr().off("click");
+      this.menuGroupChart.getZr().on("click", (e) => {
+        // 只处理鼠标左键
+        if (e.target || !this.menuGroupChart) return;
+        const pointInGrid = this.menuGroupChart.convertFromPixel({ seriesIndex: 0 }, [e.offsetX, e.offsetY]);
+        if (pointInGrid && pointInGrid[0] != null && pointInGrid[1] != null) {
+          const idx = Math.round(pointInGrid[0]);
+          if (idx >= 0 && idx < this.menuGroupData.length) {
+            handleSelect(idx);
+          }
+        }
+      });
+    },
+
     /* ---- 模块操作次数排行 ---- */
     renderModuleOps() {
       if (!this.$refs.moduleOpsChartRef) return;
       if (!this.moduleOpsChart) this.moduleOpsChart = echarts.init(this.$refs.moduleOpsChartRef);
       const top = this.moduleRanking.slice(0, 10);
+      if (!top.length) { this.moduleOpsChart.clear(); return; }
       this.moduleOpsChart.setOption({
         tooltip: { trigger: "axis", axisPointer: { type: "shadow" } },
         grid: { left: 0, right: 24, bottom: 24, top: 8, containLabel: true },
@@ -286,7 +466,7 @@ export default {
       const tops = Object.entries(map)
         .map(([t, pm]) => ({ title: t, personMap: pm, total: Object.values(pm).reduce((s, c) => s + c, 0) }))
         .sort((a, b) => b.total - a.total).slice(0, 6);
-      if (!tops.length) return;
+      if (!tops.length) { this.modulePersonDetailChart.clear(); return; }
 
       const allSet = new Set();
       const others = [];
@@ -318,6 +498,7 @@ export default {
       if (!this.$refs.personBarChartRef) return;
       if (!this.personBarChart) this.personBarChart = echarts.init(this.$refs.personBarChartRef);
       const top = this.personList.slice(0, 15);
+      if (!top.length) { this.personBarChart.clear(); return; }
       this.personBarChart.setOption({
         tooltip: { trigger: "axis", axisPointer: { type: "shadow" } },
         grid: { left: 0, right: 24, bottom: 24, top: 8, containLabel: true },
@@ -343,6 +524,7 @@ export default {
       let a = 0, e = 0, d = 0, o = 0;
       this.personList.forEach(p => { a += p.addCount || 0; e += p.editCount || 0; d += p.deleteCount || 0; o += p.otherCount || 0; });
       const data = [{ value: a, name: "新增" }, { value: e, name: "修改" }, { value: d, name: "删除" }, { value: o, name: "其它" }].filter(x => x.value > 0);
+      if (!data.length) { this.businessPieChart.clear(); return; }
       this.businessPieChart.setOption({
         tooltip: { trigger: "item", formatter: "{b}: {c} ({d}%)" },
         legend: { orient: "vertical", left: 8, top: "center", textStyle: { fontSize: 12 } },
@@ -358,10 +540,10 @@ export default {
     },
 
     handleResize() {
-      [this.personBarChart, this.moduleOpsChart, this.modulePersonDetailChart, this.businessPieChart].forEach(c => c && c.resize());
+      [this.personBarChart, this.moduleOpsChart, this.modulePersonDetailChart, this.businessPieChart, this.menuGroupChart].forEach(c => c && c.resize());
     },
     disposeCharts() {
-      [this.personBarChart, this.moduleOpsChart, this.modulePersonDetailChart, this.businessPieChart].forEach(c => c && c.dispose());
+      [this.personBarChart, this.moduleOpsChart, this.modulePersonDetailChart, this.businessPieChart, this.menuGroupChart].forEach(c => c && c.dispose());
     },
     handleExport() {
       this.download("monitor/operlog/export", { ...this.buildParams() }, `performance_${new Date().getTime()}.xlsx`);
@@ -444,6 +626,12 @@ export default {
   background: #fafbfc;
   overflow: hidden;
 }
+.panel-hint {
+  float: right;
+  font-size: 12px;
+  font-weight: 400;
+  color: #86909c;
+}
 .panel-bd {
   flex: 1;
   padding: 12px 8px 8px;
@@ -454,6 +642,53 @@ export default {
   height: 340px;
 }
 
+// ===================== 菜单分类区域 =====================
+.perf-menu-section {
+  margin-bottom: 14px;
+}
+.perf-filter-tag {
+  margin-bottom: 14px;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+.filter-suffix {
+  font-size: 13px;
+  color: #86909c;
+}
+.perf-collapse-panel {
+  margin-top: 0;
+}
+.collapse-title {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  width: 100%;
+}
+.collapse-tag {
+  display: inline-block;
+  padding: 2px 10px;
+  border-radius: 4px;
+  color: #fff;
+  font-size: 13px;
+  font-weight: 600;
+  min-width: 72px;
+  text-align: center;
+}
+.collapse-stat {
+  font-size: 13px;
+  color: #4e5969;
+  font-weight: 400;
+}
+
+.perf-collapse-panel ::v-deep .el-collapse-item__header {
+  padding: 0 16px;
+  font-weight: 500;
+}
+.perf-collapse-panel ::v-deep .el-collapse-item__content {
+  padding: 0;
+}
+
 // ===================== 表格区 =====================
 .perf-table { margin-top: 14px; }
 .perf-table .perf-panel .panel-bd { padding: 0; }