From e34e5a7a1f5f616e44dfcc1205ac31a4d57eeeb4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A0=82=E7=B3=96?= <qq2178503051@163.com>
Date: Wed, 21 Jan 2026 16:24:57 +0800
Subject: [PATCH] =?UTF-8?q?feat(DictSelect):=20=E6=94=AF=E6=8C=81=E5=A4=9A?=
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feat(meal): 修改用餐人数为成员选择并显示详细名单

feat: 新增用餐报表页面，包含数据统计和可视化图表
---
 klp-ui/src/components/DictSelect/index.vue |  29 +-
 klp-ui/src/views/wms/hrm/records/meal.vue  |  36 +-
 klp-ui/src/views/wms/hrm/report/meal.vue   | 546 +++++++++++++++++++++
 3 files changed, 600 insertions(+), 11 deletions(-)
 create mode 100644 klp-ui/src/views/wms/hrm/report/meal.vue

diff --git a/klp-ui/src/components/DictSelect/index.vue b/klp-ui/src/components/DictSelect/index.vue
index 3b1a6126..eae364f4 100644
--- a/klp-ui/src/components/DictSelect/index.vue
+++ b/klp-ui/src/components/DictSelect/index.vue
@@ -1,7 +1,12 @@
 <template>
   <div style="display: flex; align-items: center;" v-loading="loading">
     <!-- 下拉选择器：绑定计算属性做双向绑定，保留原有样式+清空功能 -->
-    <el-select v-model="innerValue" :placeholder="placeholder" clearable filterable style="width: 200px;">
+    <el-select 
+      v-model="innerValue" 
+      :placeholder="placeholder" 
+      clearable filterable 
+      style="width: 200px;" 
+      :multiple="multiple" collapse-tags>
       <el-option 
         v-for="item in dictOptions" 
         :key="item.dictValue" 
@@ -35,7 +40,6 @@
       width="600px"
       append-to-body
     >
-      <!-- 快捷新增表单区域【仅做新增，无编辑功能】 -->
       <el-form 
         ref="dictFormRef" 
         :model="form" 
@@ -140,7 +144,7 @@
 </template>
 
 <script>
-import { getDicts, addData, updateData, delData, listData } from '@/api/system/dict/data'
+import { addData, updateData, delData, listData } from '@/api/system/dict/data'
 import { listType } from '@/api/system/dict/type'
 
 export default {
@@ -152,6 +156,7 @@ export default {
     value: { type: String, default: '' },
     placeholder: { type: String, default: '请选择' },
     refresh: { type: Boolean, default: true },
+    multiple: { type: Boolean, default: false },
   },
   data() {
     return {
@@ -178,8 +183,22 @@ export default {
   },
   computed: {
     innerValue: {
-      get() { return this.value },
-      set(val) { this.$emit('input', val) }
+      get() { 
+        if (this.multiple) {
+          if (!this.value) return []
+          return this.value?.split(',') || []
+        }
+        return this.value 
+      },
+      set(val) { 
+        if (this.multiple) {
+          this.$emit('input', val?.join(',') || '')
+          this.$emit('change', val)
+        } else {
+          this.$emit('input', val) 
+          this.$emit('change', val)
+        }
+      }
     }
   },
   watch: {
diff --git a/klp-ui/src/views/wms/hrm/records/meal.vue b/klp-ui/src/views/wms/hrm/records/meal.vue
index 15bfdacc..22a91760 100644
--- a/klp-ui/src/views/wms/hrm/records/meal.vue
+++ b/klp-ui/src/views/wms/hrm/records/meal.vue
@@ -96,8 +96,20 @@
         </template>
       </el-table-column>
       <el-table-column label="用餐总人数" align="center" prop="totalPeople" />
-      <el-table-column label="堂食人数" align="center" prop="dineInPeople" />
-      <el-table-column label="打包人数" align="center" prop="takeoutPeople" />
+      <el-table-column label="堂食人数" align="center" prop="dineInPeople">
+        <template slot-scope="scope">
+          <el-tooltip :content="scope.row.dineInPeopleList || 0" placement="top">
+            <span style="cursor: pointer;">{{ scope.row.dineInPeople || 0 }}人</span>
+          </el-tooltip>
+        </template>
+      </el-table-column>
+      <el-table-column label="打包人数" align="center" prop="takeoutPeople">
+        <template slot-scope="scope">
+          <el-tooltip :content="scope.row.takeoutPeopleList || 0" placement="top">
+            <span style="cursor: pointer;">{{ scope.row.takeoutPeople || 0 }}人</span>
+          </el-tooltip>
+        </template>
+      </el-table-column>
       <el-table-column label="报餐人姓名" align="center" prop="reportUserName">
         <template slot-scope="scope">
           <dict-tag :options="dict.type.hrm_leave_employee" :value="scope.row.reportUserName"/>
@@ -150,11 +162,13 @@
         <el-form-item label="部门名称" prop="deptName">
           <DictSelect dictType="hrm_department" v-model="form.deptName" placeholder="请选择部门名称"></DictSelect>
         </el-form-item>
-        <el-form-item label="堂食人数" prop="dineInPeople">
-          <el-input v-model="form.dineInPeople" placeholder="请输入堂食人数" type="number" min="0" />
+        <el-form-item label="堂食成员" prop="dineInPeopleList">
+          <dict-select dictType="hrm_leave_employee" v-model="form.dineInPeopleList" placeholder="请选择堂食成员" multiple @change="handleDineInPeopleChange"/>
+          <div>（{{ form.dineInPeople || 0 }}人）</div>
         </el-form-item>
-        <el-form-item label="打包人数" prop="takeoutPeople">
-          <el-input v-model="form.takeoutPeople" placeholder="请输入打包人数" type="number" min="0" />
+        <el-form-item label="打包成员" prop="takeoutPeopleList">
+          <dict-select dictType="hrm_leave_employee" v-model="form.takeoutPeopleList" placeholder="请选择打包成员" multiple @change="handleTakeoutPeopleChange"/>
+          <div>（{{ form.takeoutPeople || 0 }}人）</div>
         </el-form-item>
         <el-form-item label="用餐总人数" prop="totalPeople">
           <el-input v-model="form.totalPeople" placeholder="请输入用餐总人数" disabled />
@@ -261,6 +275,16 @@ export default {
         this.calcTableSum(); // 重新计算统计数据
       });
     },
+    /** 新增：处理堂食成员选择变化 */
+    handleDineInPeopleChange(val) {
+      this.form.dineInPeople = val?.length || 0;
+      this.calcTotalPeople();
+    },
+    /** 新增：处理打包成员选择变化 */
+    handleTakeoutPeopleChange(val) {
+      this.form.takeoutPeople = val?.length || 0;
+      this.calcTotalPeople();
+    },
     /** 核心修改：区分有效/无效统计 */
     calcTableSum(){
       // 初始化统计变量
diff --git a/klp-ui/src/views/wms/hrm/report/meal.vue b/klp-ui/src/views/wms/hrm/report/meal.vue
new file mode 100644
index 00000000..431644c4
--- /dev/null
+++ b/klp-ui/src/views/wms/hrm/report/meal.vue
@@ -0,0 +1,546 @@
+<template>
+  <div class="app-container" v-loading="loading">
+    <!-- 1. 筛选区域：日期选择器 -->
+    <div class="filter-wrapper" style="padding: 16px; background: #fff; margin-bottom: 16px;">
+      <el-date-picker v-model="dateRange" type="daterange" range-separator="至" start-placeholder="开始日期"
+        end-placeholder="结束日期" format="yyyy-MM-dd" value-format="yyyy-MM-dd" @change="handleDateChange" />
+      <el-button type="primary" style="margin-left: 8px;" @click="getMealReportList">查询</el-button>
+    </div>
+
+    <!-- 2. 核心指标卡片 -->
+    <div class="card-wrapper" style="display: flex; gap: 16px; padding: 0 16px; margin-bottom: 16px;">
+      <el-card class="stat-card" style="flex: 1;">
+        <div class="stat-item">
+          <span class="stat-label">报餐总次数</span>
+          <span class="stat-value">{{ totalReportTimes }}</span>
+        </div>
+      </el-card>
+      <el-card class="stat-card" style="flex: 1;">
+        <div class="stat-item">
+          <span class="stat-label">用餐总人数</span>
+          <span class="stat-value">{{ totalDinePeople }}</span>
+        </div>
+      </el-card>
+      <el-card class="stat-card" style="flex: 1;">
+        <div class="stat-item">
+          <span class="stat-label">打包总人数</span>
+          <span class="stat-value">{{ totalTakeoutPeople }}</span>
+        </div>
+      </el-card>
+      <el-card class="stat-card" style="flex: 1;">
+        <div class="stat-item">
+          <span class="stat-label">堂食总人数</span>
+          <span class="stat-value">{{ totalDineInPeople }}</span>
+        </div>
+      </el-card>
+    </div>
+
+    <!-- 3. 图表区域 -->
+    <div class="chart-wrapper" style="padding: 0 16px; margin-bottom: 16px;">
+      <div style="display: flex; gap: 16px; height: 400px;">
+        <!-- 3.1 按天汇总折线图 -->
+        <div class="chart-item" style="flex: 1;" ref="lineChart"></div>
+        <!-- 3.2 按餐别汇总饼图 -->
+        <div class="chart-item" style="flex: 1;" ref="pieChart"></div>
+        <!-- 3.3 按部门汇总柱状图 -->
+        <div class="chart-item" style="flex: 1;" ref="barChart"></div>
+      </div>
+    </div>
+
+    <!-- 4. 人员明细表格 -->
+    <div class="table-wrapper" style="padding: 0 16px;">
+      <el-table :data="userMealTableData" border style="width: 100%;" stripe>
+        <el-table-column label="用餐人" prop="userName" align="center" />
+        <el-table-column label="早餐" align="center">
+          <el-table-column label="堂食次数" prop="breakfastDineIn" align="center" />
+          <el-table-column label="打包次数" prop="breakfastTakeout" align="center" />
+        </el-table-column>
+        <el-table-column label="午餐" align="center">
+          <el-table-column label="堂食次数" prop="lunchDineIn" align="center" />
+          <el-table-column label="打包次数" prop="lunchTakeout" align="center" />
+        </el-table-column>
+        <el-table-column label="晚餐" align="center">
+          <el-table-column label="堂食次数" prop="dinnerDineIn" align="center" />
+          <el-table-column label="打包次数" prop="dinnerTakeout" align="center" />
+        </el-table-column>
+        <el-table-column label="夜宵" align="center">
+          <el-table-column label="堂食次数" prop="supperDineIn" align="center" />
+          <el-table-column label="打包次数" prop="supperTakeout" align="center" />
+        </el-table-column>
+      </el-table>
+    </div>
+  </div>
+</template>
+
+<script>
+import { listMealReport } from "@/api/wms/mealReport";
+import * as echarts from "echarts";
+
+export default {
+  name: "MealReport",
+  data() {
+    return {
+      // 日期范围（绑定选择器）
+      dateRange: [],
+      // 原始报表数据
+      mealReportList: [],
+      // 查询参数
+      queryParams: {
+        startTime: "",
+        endTime: "",
+        pageNum: 1,
+        pageSize: 1000,
+      },
+      // 指标卡数据
+      totalReportTimes: 0, // 报餐总次数
+      totalDinePeople: 0, // 用餐总人数（去重）
+      totalTakeoutPeople: 0, // 打包总人数（去重）
+      totalDineInPeople: 0, // 堂食总人数（去重）
+      // 图表实例
+      lineChart: null,
+      pieChart: null,
+      barChart: null,
+      // 人员明细表格数据
+      userMealTableData: [],
+      // 餐别映射（1-早餐 2-午餐 3-晚餐 4-夜宵）
+      mealTypeMap: {
+        1: "早餐",
+        2: "午餐",
+        3: "晚餐",
+        4: "夜宵",
+      },
+      // 加载状态
+      loading: false,
+    };
+  },
+  mounted() {
+    // 初始化默认日期（本月第一天至今日）
+    this.initDefaultDate();
+    // 初始化图表
+    this.initCharts();
+    // 获取报表数据
+    this.getMealReportList();
+  },
+  beforeDestroy() {
+    // 销毁图表实例，防止内存泄漏
+    if (this.lineChart) this.lineChart.dispose();
+    if (this.pieChart) this.pieChart.dispose();
+    if (this.barChart) this.barChart.dispose();
+  },
+  methods: {
+    formatDateToYMD(date) {
+      const year = date.getFullYear();
+      // 月份补0（原生月份是0-11，所以要+1）
+      const month = String(date.getMonth() + 1).padStart(2, "0");
+      // 日期补0
+      const day = String(date.getDate()).padStart(2, "0");
+      return `${year}-${month}-${day}`;
+    },
+
+    // ========== 修改：初始化默认日期（纯原生Date实现） ==========
+    initDefaultDate() {
+      const now = new Date(); // 当前日期
+
+      // 1. 获取本月第一天
+      const startOfMonth = new Date(now.getFullYear(), now.getMonth(), 1);
+      // 2. 获取今日
+      const today = new Date(now);
+
+      // 格式化为 YYYY-MM-DD
+      const startStr = this.formatDateToYMD(startOfMonth);
+      const todayStr = this.formatDateToYMD(today);
+
+      // 赋值给日期选择器和查询参数
+      this.dateRange = [startStr, todayStr];
+      this.queryParams.startTime = startStr;
+      this.queryParams.endTime = todayStr;
+    },
+    // 初始化图表实例
+    initCharts() {
+      // 折线图（按天汇总）
+      this.lineChart = echarts.init(this.$refs.lineChart);
+      // 饼图（按餐别汇总）
+      this.pieChart = echarts.init(this.$refs.pieChart);
+      // 柱状图（按部门汇总）
+      this.barChart = echarts.init(this.$refs.barChart);
+    },
+    // 日期选择器变化事件
+    handleDateChange(val) {
+      if (val && val.length === 2) {
+        this.queryParams.startTime = val[0];
+        this.queryParams.endTime = val[1];
+      } else {
+        // 清空日期时重置为默认
+        this.initDefaultDate();
+      }
+    },
+    // 获取报表数据
+    getMealReportList() {
+      this.loading = true; // 显示加载中状态
+      listMealReport(this.queryParams)
+        .then((res) => {
+          this.mealReportList = res.rows || [];
+          // 处理数据：计算指标、图表、表格数据
+          this.handleReportData();
+        })
+        .catch((err) => {
+          console.error("获取报表数据失败：", err);
+        })
+        .finally(() => {
+          this.loading = false; // 加载完成后隐藏状态
+        });
+    },
+    // 核心：处理报表数据（指标/图表/表格）
+    handleReportData() {
+      const list = this.mealReportList;
+      if (!list.length) {
+        // 清空数据
+        this.resetReportData();
+        return;
+      }
+
+      // ========== 1. 计算指标卡数据 ==========
+      // 所有人员去重（用餐总人数）
+      const allPeopleSet = new Set();
+      // 打包人员去重
+      const takeoutPeopleSet = new Set();
+      // 堂食人员去重
+      const dineInPeopleSet = new Set();
+
+      list.forEach((item) => {
+        // 拆分人员列表并去重加入集合
+        if (item.dineInPeopleList) {
+          item.dineInPeopleList.split(",").forEach((name) => {
+            if (name) {
+              dineInPeopleSet.add(name.trim());
+              allPeopleSet.add(name.trim());
+            }
+          });
+        }
+        if (item.takeoutPeopleList) {
+          item.takeoutPeopleList.split(",").forEach((name) => {
+            if (name) {
+              takeoutPeopleSet.add(name.trim());
+              allPeopleSet.add(name.trim());
+            }
+          });
+        }
+        this.totalDinePeople += item.totalPeople;
+        this.totalTakeoutPeople += item.takeoutPeople;
+        this.totalDineInPeople += item.dineInPeople;
+      });
+
+      this.totalReportTimes = list.length; // 报餐总次数=记录数
+      // this.totalDinePeople = dineInPeopleSet.size; // 堂食总人数（去重）
+      // this.totalTakeoutPeople = takeoutPeopleSet.size; // 打包总人数（去重）
+      // this.totalDineInPeople = dineInPeopleSet.size; // 堂食总人数（去重）
+
+      // ========== 2. 处理折线图数据（按天汇总） ==========
+      // 按日期分组：key=日期(YYYY-MM-DD)，value=统计数据
+      const dayGroup = {};
+      list.forEach((item) => {
+        // 格式化日期（去掉时分秒）
+        const reportDate = this.parseTime(item.reportDate, "{y}-{m}-{d}");
+        if (!dayGroup[reportDate]) {
+          dayGroup[reportDate] = {
+            reportCount: 0, // 报餐次数
+            totalPeople: 0, // 报餐人数
+            takeoutPeople: 0, // 打包人数
+            dineInPeople: 0, // 堂食人数
+          };
+        }
+        dayGroup[reportDate].reportCount += 1;
+        dayGroup[reportDate].totalPeople += item.totalPeople;
+        dayGroup[reportDate].takeoutPeople += item.takeoutPeople;
+        dayGroup[reportDate].dineInPeople += item.dineInPeople;
+      });
+
+      // 提取日期和对应数值
+      const dayLabels = Object.keys(dayGroup).sort(); // 按日期排序
+      const reportCountData = dayLabels.map((day) => dayGroup[day].reportCount);
+      const totalPeopleData = dayLabels.map((day) => dayGroup[day].totalPeople);
+      const takeoutPeopleData = dayLabels.map((day) => dayGroup[day].takeoutPeople);
+      const dineInPeopleData = dayLabels.map((day) => dayGroup[day].dineInPeople);
+
+      // 渲染折线图
+      this.renderLineChart(dayLabels, reportCountData, totalPeopleData, takeoutPeopleData, dineInPeopleData);
+
+      // ========== 3. 处理饼图数据（按餐别汇总） ==========
+      const mealTypeGroup = {};
+      list.forEach((item) => {
+        const mealType = item.mealType;
+        if (!mealTypeGroup[mealType]) {
+          mealTypeGroup[mealType] = {
+            count: 0, // 报餐次数
+            people: 0, // 报餐人数
+          };
+        }
+        mealTypeGroup[mealType].count += 1;
+        mealTypeGroup[mealType].people += item.totalPeople;
+      });
+
+      // 饼图-报餐次数
+      const pieCountData = Object.keys(mealTypeGroup).map((type) => ({
+        name: this.mealTypeMap[type] || `未知(${type})`,
+        value: mealTypeGroup[type].count,
+      }));
+      // 饼图-报餐人数
+      const piePeopleData = Object.keys(mealTypeGroup).map((type) => ({
+        name: this.mealTypeMap[type] || `未知(${type})`,
+        value: mealTypeGroup[type].people,
+      }));
+
+      // 渲染饼图
+      this.renderPieChart(pieCountData, piePeopleData);
+
+      // ========== 4. 处理柱状图数据（按部门汇总） ==========
+      const deptGroup = {};
+      list.forEach((item) => {
+        const deptName = item.deptName || "未知部门";
+        if (!deptGroup[deptName]) {
+          deptGroup[deptName] = {
+            reportCount: 0, // 报餐次数
+            totalPeople: 0, // 报餐人数
+            takeoutPeople: 0, // 打包人数
+            dineInPeople: 0, // 堂食人数
+          };
+        }
+        deptGroup[deptName].reportCount += 1;
+        deptGroup[deptName].totalPeople += item.totalPeople;
+        deptGroup[deptName].takeoutPeople += item.takeoutPeople;
+        deptGroup[deptName].dineInPeople += item.dineInPeople;
+      });
+
+      const deptLabels = Object.keys(deptGroup);
+      const deptReportCount = deptLabels.map((dept) => deptGroup[dept].reportCount);
+      const deptTotalPeople = deptLabels.map((dept) => deptGroup[dept].totalPeople);
+      const deptTakeoutPeople = deptLabels.map((dept) => deptGroup[dept].takeoutPeople);
+      const deptDineInPeople = deptLabels.map((dept) => deptGroup[dept].dineInPeople);
+
+      // 渲染柱状图
+      this.renderBarChart(deptLabels, deptReportCount, deptTotalPeople, deptTakeoutPeople, deptDineInPeople);
+
+      // ========== 5. 处理人员明细表格数据 ==========
+      const userGroup = {};
+      list.forEach((item) => {
+        const mealType = item.mealType; // 1-早餐 2-午餐 3-晚餐 4-夜宵
+        // 处理堂食人员
+        if (item.dineInPeopleList) {
+          item.dineInPeopleList.split(",").forEach((name) => {
+            name = name.trim();
+            if (!name) return;
+            if (!userGroup[name]) {
+              // 初始化用户数据
+              userGroup[name] = {
+                userName: name,
+                breakfastDineIn: 0,
+                breakfastTakeout: 0,
+                lunchDineIn: 0,
+                lunchTakeout: 0,
+                dinnerDineIn: 0,
+                dinnerTakeout: 0,
+                supperDineIn: 0,
+                supperTakeout: 0,
+              };
+            }
+            // 根据餐别累加堂食次数
+            switch (mealType) {
+              case 1:
+                userGroup[name].breakfastDineIn += 1;
+                break;
+              case 2:
+                userGroup[name].lunchDineIn += 1;
+                break;
+              case 3:
+                userGroup[name].dinnerDineIn += 1;
+                break;
+              case 4:
+                userGroup[name].supperDineIn += 1;
+                break;
+            }
+          });
+        }
+        // 处理打包人员
+        if (item.takeoutPeopleList) {
+          item.takeoutPeopleList.split(",").forEach((name) => {
+            name = name.trim();
+            if (!name) return;
+            if (!userGroup[name]) {
+              userGroup[name] = {
+                userName: name,
+                breakfastDineIn: 0,
+                breakfastTakeout: 0,
+                lunchDineIn: 0,
+                lunchTakeout: 0,
+                dinnerDineIn: 0,
+                dinnerTakeout: 0,
+                supperDineIn: 0,
+                supperTakeout: 0,
+              };
+            }
+            // 根据餐别累加打包次数
+            switch (mealType) {
+              case 1:
+                userGroup[name].breakfastTakeout += 1;
+                break;
+              case 2:
+                userGroup[name].lunchTakeout += 1;
+                break;
+              case 3:
+                userGroup[name].dinnerTakeout += 1;
+                break;
+              case 4:
+                userGroup[name].supperTakeout += 1;
+                break;
+            }
+          });
+        }
+      });
+
+      // 转换为表格数组
+      this.userMealTableData = Object.values(userGroup);
+    },
+    // 重置报表数据（无数据时）
+    resetReportData() {
+      this.totalReportTimes = 0;
+      this.totalDinePeople = 0;
+      this.totalTakeoutPeople = 0;
+      this.totalDineInPeople = 0;
+      this.userMealTableData = [];
+      // 清空图表
+      this.lineChart.setOption({ series: [] });
+      this.pieChart.setOption({ series: [] });
+      this.barChart.setOption({ series: [] });
+    },
+    // 渲染按天汇总折线图
+    renderLineChart(dayLabels, reportCount, totalPeople, takeoutPeople, dineInPeople) {
+      const option = {
+        title: { text: "按天汇总数据", left: "center" },
+        tooltip: { trigger: "axis" },
+        legend: { top: "bottom", data: ["报餐次数", "报餐人数", "打包人数", "堂食人数"] },
+        grid: { left: "3%", right: "4%", bottom: "15%", containLabel: true },
+        xAxis: { type: "category", boundaryGap: false, data: dayLabels },
+        yAxis: { type: "value", min: 0 },
+        series: [
+          {
+            name: "报餐次数",
+            type: "line",
+            data: reportCount,
+            smooth: true,
+          },
+          {
+            name: "报餐人数",
+            type: "line",
+            data: totalPeople,
+            smooth: true,
+          },
+          {
+            name: "打包人数",
+            type: "line",
+            data: takeoutPeople,
+            smooth: true,
+          },
+          {
+            name: "堂食人数",
+            type: "line",
+            data: dineInPeople,
+            smooth: true,
+          },
+        ],
+      };
+      this.lineChart.setOption(option);
+      // 自适应窗口大小
+      window.addEventListener("resize", () => this.lineChart.resize());
+    },
+    // 渲染按餐别汇总饼图
+    renderPieChart(pieCountData, piePeopleData) {
+      const option = {
+        title: {
+          text: "按餐别汇总",
+          left: "center",
+          subtext: "次数/人数",
+        },
+        tooltip: { trigger: "item" },
+        legend: { orient: "vertical", left: "left", data: pieCountData.map((item) => item.name) },
+        series: [
+          {
+            name: "报餐次数",
+            type: "pie",
+            radius: ["30%", "40%"],
+            center: ["30%", "50%"],
+            data: pieCountData,
+          },
+          {
+            name: "报餐人数",
+            type: "pie",
+            radius: ["30%", "40%"],
+            center: ["70%", "50%"],
+            data: piePeopleData,
+          },
+        ],
+      };
+      this.pieChart.setOption(option);
+      window.addEventListener("resize", () => this.pieChart.resize());
+    },
+    // 渲染按部门汇总柱状图
+    renderBarChart(deptLabels, reportCount, totalPeople, takeoutPeople, dineInPeople) {
+      const option = {
+        title: { text: "按部门汇总数据", left: "center" },
+        tooltip: { trigger: "axis" },
+        legend: { top: "bottom", data: ["报餐次数", "报餐人数", "打包人数", "堂食人数"] },
+        grid: { left: "3%", right: "4%", bottom: "15%", containLabel: true },
+        xAxis: { type: "category", data: deptLabels },
+        yAxis: { type: "value", min: 0 },
+        series: [
+          {
+            name: "报餐次数",
+            type: "bar",
+            data: reportCount,
+          },
+          {
+            name: "报餐人数",
+            type: "bar",
+            data: totalPeople,
+          },
+          {
+            name: "打包人数",
+            type: "bar",
+            data: takeoutPeople,
+          },
+          {
+            name: "堂食人数",
+            type: "bar",
+            data: dineInPeople,
+          },
+        ],
+      };
+      this.barChart.setOption(option);
+      window.addEventListener("resize", () => this.barChart.resize());
+    },
+  },
+};
+</script>
+
+<style scoped>
+.stat-card {
+  text-align: center;
+}
+
+.stat-item .stat-label {
+  font-size: 14px;
+  color: #666;
+  display: block;
+  margin-bottom: 8px;
+}
+
+.stat-item .stat-value {
+  font-size: 24px;
+  font-weight: bold;
+  color: #1989fa;
+}
+
+.chart-item {
+  border: 1px solid #ebeef5;
+  border-radius: 4px;
+}
+</style>
\ No newline at end of file