WholeProcessPlatform/frontend/src/modules/EnvironmentalQuality/index.vue

<!-- SidePanelItem.vue -->
<template>
    <SidePanelItem title="地表水水质达标率" :select="select" :datetimePicker="datetimePicker"
        @update-values="handlePanelChange1" :style="chartData.length === 0 && !loading && baseid != 'all' ? 'height: 300px' : 'height: 650px'">
        <div class="body_item">
            <div v-if="baseid == 'all'" class="tabs_all">
                <div :class="tabs == '0' ? 'zhong_tabs' : 'no_tabs'" @click="handleTabChange(0)">自建水质站</div>
                <div :class="tabs == '1' ? 'zhong_tabs' : 'no_tabs'" @click="handleTabChange(1)">国家水质站</div>
            </div>
            <div v-show="tabs == '0' || tabs == '1'" class="tabs_body">
                <a-spin :spinning="loading">
                    <!-- 始终渲染图表容器，确保有固定宽高 -->
                    <div ref="chartRef" class="chart-container"></div>
                    <!-- 无数据时显示Empty，但不影响容器尺寸 -->
                    <div v-if="chartData.length === 0 && !loading" class="empty-overlay"   :style="chartData.length === 0 && !loading && baseid != 'all' ? 'height: 300px' : 'height: 650px'">
                        <a-empty description="暂无数据" />
                    </div>
                </a-spin>
            </div>
        </div>

    </SidePanelItem>

    <!-- 环境质量满足度弹框 -->
    <a-modal v-model:open="modalVisible" title="环境质量满足度" width="1536px" :footer="null" centered>
        <EnvironmentalQualityTwoLayers :datas="(baseid == 'all' ? jiDiList : stationListForModal)" :type="select.value"
            :dateValue="datetimePicker.value" :dataDimensionVal="(clickedBarData?.selectedId || baseid)"
            :buildType="tabs" :typeOne="fieldOne" :baseid="baseid" />
    </a-modal>
</template>

<script lang="ts" setup>
import { ref, onMounted, onUnmounted, watch, nextTick, computed } from 'vue';
import * as echarts from 'echarts';
import SidePanelItem from '@/components/SidePanelItem/index.vue';
import { wqGetKendoListCust } from '@/api/sz'
import { useJidiSelectEventStore } from "@/store/modules/jidiSelectEvent";
import EnvironmentalQualityTwoLayers from "./TwoLayers/EnvironmentalQualityTwoLayers.vue"
// 定义组件名（便于调试和递归）
defineOptions({
    name: 'EnvironmentalQuality'
});
const JidiSelectEventStore = useJidiSelectEventStore();
const tabs: any = ref('0');
const chartRef = ref<HTMLElement | null>(null);
let chartInstance: echarts.ECharts | null = null;
const loading = ref(false);

// 响式图表数据
const chartData = ref<Array<{ name: string; current: number | null; lastYear: number | null }>>([]);

// 新增：存储当前基地下的电站列表（用于弹框传递）
const stationListForModal = ref<Array<{ baseid: string; basename: string }>>([]);

// 新增：存储图表数据索引与 baseid/rstcd 的映射关系
const chartDataIdMap = ref<Array<string>>([]);

const select = ref({
    show: true,
    value: 'month',
    options: [
        { value: 'month', label: '月度' },
        { value: 'year', label: '年度' }
    ],
    picker: undefined,
    format: undefined,
});

// 日期选择器配置
const datetimePicker = ref({
    show: true,
    value: (() => {
        const now = new Date();
        const year = now.getFullYear();
        const month = String(now.getMonth() + 1).padStart(2, '0');
        return `${year}-${month}`;
    })(),
    format: "YYYY-MM",
    picker: "month" as const,
    options: [],
});
const baseid = ref("")
const jiDiList: any = ref([
    {
        "baseid": "all",
        "basename": "当前全部",
        "id": "9BFEC848-83EA-AD22-6DE2-10E969476693"
    },
    {
        "baseid": "01",
        "basename": "金沙江干流",
        "id": "A33040B7-8977-D9F1-5E02-D7F0241AB8AA"
    },
    {
        "baseid": "02",
        "basename": "雅砻江干流",
        "id": "C63D6020-995D-FE97-2F4A-F619A7142C79"
    },
    {
        "baseid": "03",
        "basename": "大渡河干流",
        "id": "CCB0766B-F1D4-7DD6-650F-5C556B7231B3"
    },
    {
        "baseid": "04",
        "basename": "乌江干流",
        "id": "E8A66641-B4F4-CC85-0815-38C5B2F93DBD"
    },
    {
        "baseid": "05",
        "basename": "长江上游干流",
        "id": "E02C11E9-CEA5-A030-202F-3BFE84465D03"
    },
    {
        "baseid": "10",
        "basename": "湘西",
        "id": "B1D1D52D-CEEF-6DC4-27DF-9990EB572F8D"
    },
    {
        "baseid": "08",
        "basename": "黄河上游干流",
        "id": "BC6AF135-263D-09A9-D5CA-C99B2598FE6E"
    },
    {
        "baseid": "09",
        "basename": "黄河中游干流",
        "id": "60EEEC28-128F-A2A8-44F3-6EAAC8FD8BB6"
    },
    {
        "baseid": "06",
        "basename": "南盘江-红水河",
        "id": "7BB9A8F4-34B5-42B4-A7FC-CE910AD7F203"
    },
    {
        "baseid": "12",
        "basename": "东北",
        "id": "47F8EF06-924E-E161-FCAF-62A66BBF252D"
    },
    {
        "baseid": "07",
        "basename": "澜沧江干流",
        "id": "A966A4C9-278C-B0DA-2B97-2D10B7A6E96A"
    },
    {
        "baseid": "13",
        "basename": "怒江干流",
        "id": "FA89E8CB-67A8-76DA-DC1E-23AE4C54F9E4"
    },
    {
        "baseid": "11",
        "basename": "闽浙赣",
        "id": "CD98F995-EEB2-1021-D807-DA1B1AD9E49A"
    },
    {
        "baseid": "other",
        "basename": "其他",
        "id": "AFBDFC67-B955-4EFD-959A-014CFB59EBFC"
    }
])
const fieldOne = ref('')
// 解析API返回的嵌套数据（支持两种结构）
const parseApiResponse = (items: any[], currentValueForApi: string, lastYearValue: string) => {
    const result: Array<{ name: string; current: number | null; lastYear: number | null }> = [];
    fieldOne.value = ''
    // 新增：清空 ID 映射数组
    chartDataIdMap.value = [];

    // 新增：提取电站列表（仅当 baseid != 'all' 时）
    const stations: Array<{ baseid: string; basename: string }> = [];

    console.log('=== parseApiResponse 开始解析 ===');
    console.log('currentValueForApi:', currentValueForApi);
    console.log('lastYearValue:', lastYearValue);
    console.log('items数量:', items?.length);

    items.forEach((group, groupIndex) => {
        console.log(`\n--- 处理第${groupIndex + 1}个group ---`);
        console.log('group.key:', group.key);
        console.log('group.items数量:', group.items?.length);

        group.items?.forEach((mainGroup, mainIndex) => {
            console.log(`  → 第${mainIndex + 1}个mainGroup:`);
            console.log('    field:', mainGroup.field);
            console.log('    key:', mainGroup.key);

            // 判断是哪种结构：检查第二层的field字段
            const field = mainGroup.field;

            if (field === 'ennm' || field === 'baseId') {
                // 提取中文名称：从mainGroup.key获取（站点名或基地ID）
                let displayName = '';

                // mainGroup.key 可能是站点名（如"两河口"）或基地ID（如"02"）
                if (mainGroup.key && typeof mainGroup.key === 'string') {
                    displayName = mainGroup.key;
                    console.log('    从mainGroup.key获取名称:', displayName);
                }

                // 如果mainGroup.key不是有效的中文名称，尝试从subGroup.key获取
                if (!displayName || !/[\u4e00-\u9fa5]/.test(displayName)) {
                    const subGroup = mainGroup.items?.[0];
                    console.log('    subGroup.key:', subGroup?.key);
                    if (subGroup && subGroup.key && typeof subGroup.key === 'string') {
                        displayName = subGroup.key; // 这里应该是中文名（如"雅砻江干流"）
                        console.log('    从subGroup.key获取名称:', displayName);
                    }
                }

                // 如果还是没有，尝试从最内层数据获取
                if (!displayName) {
                    const subGroup = mainGroup.items?.[0];
                    const firstMonthGroup = subGroup?.items?.[0];
                    const dataItem = firstMonthGroup?.items?.[0];
                    if (dataItem) {
                        if (field === 'ennm') {
                            displayName = dataItem.ENNM || '';
                        } else if (field === 'baseId') {
                            displayName = dataItem.BASENAME || '';
                        }
                        console.log('    从最内层数据获取名称:', displayName);
                    }
                }

                if (!displayName) {
                    console.log('    ⚠️ 跳过：没有名称');
                    return; // 跳过没有名称的数据
                }

                let currentPeriodValue: number | null = null;
                let lastYearPeriodValue: number | null = null;

                // 遍历时间分组：需要深入到第3层
                const subGroup = mainGroup.items?.[0];
                console.log('    subGroup.items数量:', subGroup?.items?.length);

                subGroup?.items?.forEach(monthGroup => {
                    const periodKey = monthGroup.key; // "2026-05" 或 "2025-05" 或 "2026" 或 "2025"
                    const dataItem = monthGroup.items?.[0];

                    if (dataItem) {
                        // 兼容月度数据（COUNT_DRMONTH/wqRate）和年度数据（COUNT_DRYEAR）
                        const value = dataItem.COUNT_DRMONTH ?? dataItem.COUNT_DRYEAR ?? dataItem.wqRate;
                        console.log(`    时间:${periodKey}, 值:${value}`);

                        // 判断是当前期还是去年同期
                        if (periodKey === currentValueForApi) {
                            currentPeriodValue = value != null ? Number(value) : null;
                            console.log(`    ✓ 当前期值: ${currentPeriodValue}`);
                        } else if (periodKey === lastYearValue) {
                            lastYearPeriodValue = value != null ? Number(value) : null;
                            console.log(`    ✓ 去年同期值: ${lastYearPeriodValue}`);
                        }
                    }
                });

                // 添加换行符：在"干流"前添加\n
                const finalDisplayName = displayName.replace(/干流$/, '\n干流');

                console.log(`  → 最终数据: {name: "${finalDisplayName}", current: ${currentPeriodValue}, lastYear: ${lastYearPeriodValue}}`);

                // 新增：记录 ID 映射关系
                if (field === 'baseId') {
                    fieldOne.value = 'all'
                    // baseid == 'all' 时，记录基地 ID
                    chartDataIdMap.value.push(mainGroup.key); // "02", "03" 等
                    console.log('    记录基地ID:', mainGroup.key);
                } else if (field === 'ennm') {
                    fieldOne.value = 'other'
                    // baseid != 'all' 时，记录电站编码
                    const stationCode = subGroup?.key; // "008660306300000001"
                    chartDataIdMap.value.push(stationCode || '');
                    console.log('    记录电站编码:', stationCode);

                    // 同时提取电站列表
                    if (displayName && stationCode) {
                        stations.push({
                            baseid: stationCode,
                            basename: displayName
                        });
                    }
                }

                result.push({
                    name: finalDisplayName,
                    current: currentPeriodValue,
                    lastYear: lastYearPeriodValue
                });
            }
        });
    });

    // 新增：如果提取到了电站列表，更新响应式变量
    if (stations.length > 0) {
        stationListForModal.value = stations;
        console.log('提取到的电站列表:', stations);
    } else {
        stationListForModal.value = [];
    }

    console.log('ID 映射关系:', chartDataIdMap.value);
    console.log('\n=== parseApiResponse 解析完成 ===');
    console.log('result数量:', result.length);
    console.log('result:', result);

    return result;
};

// 处理tab切换
const handleTabChange = (tab: number) => {
    tabs.value = tab;
    getEchartsData()
};

//监听tabs变化，处理图表刷新
watch(tabs, (newVal) => {
    if (newVal === '0' || newVal === '1') {
        nextTick(() => {
            setTimeout(() => {
                getEchartsData();

            }, 50);
        });
    }
});
watch(
    () => JidiSelectEventStore.selectedItem,
    (newVal) => {
        if (newVal && newVal.wbsCode) {
            baseid.value = newVal.wbsCode;
            getEchartsData();
        }
    },
    { deep: true }
);

// 初始化图表实例（仅创建实例，不设置option）
const initChart = (): Promise<void> => {
    return new Promise((resolve, reject) => {
        if (!chartRef.value) {
            console.error('图表容器ref不存在');
            reject(new Error('图表容器不存在'));
            return;
        }

        if (chartInstance) {
            resolve();
            return;
        }

        const domElement = chartRef.value;

        // 检查 DOM 尺寸
        if (domElement.clientWidth === 0 || domElement.clientHeight === 0) {
            console.warn('图表容器尺寸为0，等待DOM布局完成...', {
                clientWidth: domElement.clientWidth,
                clientHeight: domElement.clientHeight,
                offsetWidth: domElement.offsetWidth,
                offsetHeight: domElement.offsetHeight
            });

            // 使用多次重试机制
            let retryCount = 0;
            const maxRetries = 10;

            const tryInit = () => {
                retryCount++;

                if (domElement.clientWidth > 0 && domElement.clientHeight > 0) {
                    chartInstance = echarts.init(domElement);
                    console.log('图表实例已创建（第' + retryCount + '次尝试）');
                    resolve();
                } else if (retryCount < maxRetries) {
                    console.log(`第${retryCount}次尝试，容器尺寸仍为0，继续等待...`);
                    requestAnimationFrame(tryInit);
                } else {
                    console.error('图表容器尺寸仍为0，已达到最大重试次数', {
                        clientWidth: domElement.clientWidth,
                        clientHeight: domElement.clientHeight
                    });
                    reject(new Error('图表容器尺寸为0'));
                }
            };

            // 开始重试
            requestAnimationFrame(tryInit);
        } else {
            // 尺寸正常，直接初始化
            chartInstance = echarts.init(domElement);
            console.log('图表实例已创建');
            resolve();
        }
    });
};

//获取图表数据
const getEchartsData = async () => {
    // 1. 格式验证
    const currentValue = datetimePicker.value.value;
    // debugger
    if (select.value.value === 'year') {
        // 年度模式：验证是否为 YYYY 格式（4位数字）
        if (!/^\d{4}$/.test(currentValue)) {
            console.warn('年度模式下日期格式不正确，应为 YYYY 格式');
            return;
        }
    } else if (select.value.value === 'month') {
        // 月度模式：验证是否为 YYYY-MM 格式
        if (!/^\d{4}-\d{2}$/.test(currentValue)) {
            console.warn('月度模式下日期格式不正确，应为 YYYY-MM 格式');
            return;
        }
    } else {
        console.warn('未知的选择器类型');
        return;
    }

    // 2. 计算当前值和上一年的值
    let currentValueForApi: string;  // 第一个值：当前选择
    let lastYearValue: string;       // 第二个值：上一年同期

    if (select.value.value === 'year') {
        // 年模式
        currentValueForApi = currentValue;  // "2025"
        lastYearValue = String(Number(currentValue) - 1);  // "2024"
    } else {
        // 月模式
        currentValueForApi = currentValue;  // "2025-03"

        // 提取年份和月份
        const [year, month] = currentValue.split('-');
        // 年份减1，月份保持不变
        const lastYear = String(Number(year) - 1);
        lastYearValue = `${lastYear}-${month}`;  // "2024-03"
    }

    // 3. 构建请求参数
    console.log(baseid.value)
    if( ! baseid.value){
        return
    }
    // debugger
    let params = {
        "filter": {
            "logic": "and",
            "filters": [
                baseid.value != 'all' ? {
                    "field": "baseId",
                    "operator": "eq",
                    "value": baseid.value
                } : null,
                {
                    "field": "type",
                    "operator": "eq",
                    "value": select.value.value == "year" ? "YEAR" : "MON"
                },
                baseid.value == 'all' ? {
                    "field": "dtinType",
                    "operator": "eq",
                    "value": 0
                } : {
                    "field": "rstcd",
                    "operator": "isnotnull"
                }, ,
                {
                    "logic": "or",
                    "filters": [
                        {
                            "field": select.value.value == "year" ? "drYear" : "drMonth",
                            "operator": "eq",
                            "value": currentValueForApi,  // 当前值（年或年月）
                            "dataType": "string"
                        },
                        {
                            "field": select.value.value == "year" ? "drYear" : "drMonth",
                            "operator": "eq",
                            "value": lastYearValue,  // 上一年同期
                            "dataType": "string"
                        }
                    ]
                }
            ].filter(Boolean)
        },
        "group": [
            baseid.value == 'all' ? {
                "dir": "des",
                "field": "baseStepSort"
            } : {
                "dir": "asc",
                "field": "rstcdStepSort"
            }, ,
            baseid.value == 'all' ? {
                "dir": "des",
                "field": "baseId"
            } : {
                "dir": "asc",
                "field": "ennm"
            },
            baseid.value == 'all' ? {
                "dir": "des",
                "field": "baseName"
            } : {
                "dir": "des",
                "field": "rstcd"
            },
            {
                "dir": "desc",
                "field": select.value.value == "year" ? "drYear" : "drMonth"
            }
        ].filter(Boolean),
        "groupResultFlat": false,
        "aggregate": [
            {
                "aggregate": "sum",
                "field": "wqRate"
            }
        ]
    };
    console.log('请求参数：', params);
    // debugger
    // 4. 调用API并处理数据
    loading.value = true;
    try {
        const res = await wqGetKendoListCust(params);

        console.log('=== API返回数据调试 ===');
        console.log('res:', res);
        console.log('res.data:', res?.data);
        console.log('res.data.data:', res?.data?.data);
        console.log('currentValueForApi:', currentValueForApi);
        console.log('lastYearValue:', lastYearValue);

        if (!res?.data?.data) {
            console.warn('数据获取失败或数据为空');
            chartData.value = [];
            // 清空图表中原有的数据
            if (chartInstance) {
                chartInstance.clear();
                console.log('图表已清空（数据获取失败）');
            }
            return;
        }

        // 解析数据
        const parsedData = parseApiResponse(res.data.data, currentValueForApi, lastYearValue);

        console.log('解析后的数据 parsedData:', parsedData);

        // 只有当有数据时才更新
        if (parsedData.length > 0) {
            chartData.value = parsedData;

            console.log('chartData.value:', chartData.value);

            // 等待 DOM 更新后，再初始化和更新图表
            await nextTick();

            try {
                // 如果图表实例不存在，先初始化（等待完成）
                if (!chartInstance) {
                    await initChart();
                }

                // 更新图表
                if (chartInstance) {
                    updateChartData(currentValueForApi, lastYearValue);
                    console.log('图表已更新');
                } else {
                    console.error('图表实例创建失败');
                }
            } catch (error) {
                console.error('图表初始化失败:', error);
            }
        } else {
            chartData.value = [];
            console.warn('解析后数据为空');
            // 清空图表中原有的数据
            if (chartInstance) {
                chartInstance.clear();
                console.log('图表已清空（解析后数据为空）');
            }
        }
    } catch (error) {
        console.error('获取图表数据失败:', error);
        chartData.value = [];
        // 清空图表中原有的数据
        if (chartInstance) {
            chartInstance.clear();
            console.log('图表已清空（发生错误）');
        }
    } finally {
        loading.value = false;
    }
};

// 更新图表数据
const updateChartData = (currentLabel: string, lastYearLabel: string) => {
    if (!chartInstance) return;

    // 动态生成图例标签
    const modeText = select.value.value === 'year' ? '' : ' 月度';
    const legendCurrentLabel = currentLabel + modeText;
    const legendLastYearLabel = ' 去年同期';

    const option = {
        // 图例配置
        legend: {
            top: 10,
            itemWidth: 18,
            itemHeight: 12,
            itemGap: 20,
            icon: 'roundRect',
            data: [
                { name: legendCurrentLabel, itemStyle: { color: '#4A8BC2' } },
                { name: legendLastYearLabel, itemStyle: { color: '#9B59B6' } }
            ],
            textStyle: {
                fontSize: 12,
                color: '#333'
            }
        },

        // 提示框配置
        tooltip: {
            trigger: 'axis',
            axisPointer: {
                type: 'shadow',
                shadowStyle: {
                    color: 'rgba(200, 200, 200, 0.2)'
                },
                label: {
                    show: false
                }
            },
            backgroundColor: '#fff',
            borderColor: '#e8e8e8',
            borderWidth: 1,
            padding: 12,
            textStyle: {
                color: '#333',
                fontSize: 12
            },
            formatter: (params: any) => {
                const name = params[0].name.replace('\n', '');
                let result = `<div style="font-weight: bold; margin-bottom: 8px;">${name}</div>`;
                params.forEach((item: any) => {
                    const value = item.value != null ? Number(item.value) : '-';
                    result += `<div style="display: flex; align-items: center; margin-bottom: 4px;">
                        <span style="display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: ${item.color}; margin-right: 8px;"></span>
                        <span>${item.seriesName}:</span>
                        <span style="margin-left: auto; font-weight: bold;">${value}%</span>
                    </div>`;
                });
                return result;
            }
        },

        // 网格配置
        grid: {
            left: 60,
            right: 10,
            top: 60,
            bottom: 60
        },

        // X轴配置
        xAxis: {
            type: 'value',
            min: 0,
            max: 100,
            axisLine: {
                show: false
            },
            axisTick: {
                show: false
            },
            splitLine: {
                show: true,
                lineStyle: {
                    color: '#e8e8e8',
                    type: 'solid'
                }
            },
            axisLabel: {
                fontSize: 12,
                color: '#666'
            }
        },

        // Y轴配置
        yAxis: {
            type: 'category',
            data: chartData.value.map(item => item.name),
            inverse: true,
            axisLine: {
                show: true,
                lineStyle: {
                    color: '#333',
                    width: 1
                }
            },
            axisTick: {
                show: true,
                length: 4,
                lineStyle: {
                    color: '#333',
                    width: 1
                }
            },
            axisLabel: {
                fontSize: 12,
                color: '#333',
                margin: 12
            },
            // 在Y轴底部添加"达标率(%)"标签
            name: '达标率(%)',
            nameLocation: 'end',
            nameGap: 20,
            nameTextStyle: {
                fontSize: 12,
                color: '#666',
                align: 'left'
            }
        },

        // 系列配置
        series: [
            {
                name: legendCurrentLabel,
                type: 'bar',
                data: chartData.value.map(item => item.current != null ? Math.floor(Number(item.current)) : null),
                barWidth: 10,
                barGap: '20%',
                itemStyle: {
                    color: '#4A8BC2',
                    borderRadius: [0, 3, 3, 0]
                }
            },
            {
                name: legendLastYearLabel,
                type: 'bar',
                data: chartData.value.map(item => item.lastYear != null ? Math.floor(Number(item.lastYear)) : null),
                barWidth: 10,
                barGap: '20%',
                itemStyle: {
                    color: '#9B59B6',
                    borderRadius: [0, 3, 3, 0]
                }
            }
        ]
    };

    chartInstance.setOption(option, { notMerge: true });

    // 移除旧的点击事件监听
    chartInstance.off('click');

    // 绑定点击事件
    chartInstance.on('click', (params: any) => {
        if (params.componentType === 'series' && params.seriesType === 'bar') {
            // 获取点击的柱子对应的数据
            const dataIndex = params.dataIndex;
            const barData = chartData.value[dataIndex];

            if (barData) {
                // 新增：获取对应的 baseid 或 rstcd
                const selectedId = chartDataIdMap.value[dataIndex] || '';
                // debugger
                clickedBarData.value = {
                    name: barData.name.replace('\n', ''), // 去除换行符
                    current: barData.current,
                    lastYear: barData.lastYear,
                    selectedId: selectedId  // 新增：存储选中的 ID
                };
                modalVisible.value = true;
            }
        }
    });
};

// 监听 datetimePicker.value.value 的变化
watch(
    () => datetimePicker.value.value,
    async (newValue, oldValue) => {
        // 确保新值和旧值不同，且图表已初始化
        if (newValue !== oldValue && chartInstance) {
            await nextTick();
            getEchartsData();
        }
    }
);

//监听子组件的数据变化
const handlePanelChange1 = async (data) => {
    console.log('当前所有控件状态:', data);
    // 当选择器或日期变化时,重新加载图表数据
    if (data.select || data.datetime) {
        await (select.value.value = data.select)

        // 根据 select 的值决定 datetime 的格式
        let formattedDatetime = data.datetime;
        if (data.select === 'year') {
            // 如果是年度模式，将 datetime 转换为 YYYY 格式
            if (data.datetime && typeof data.datetime === 'string') {
                // 提取年份部分（假设原格式为 YYYY-MM）
                const yearMatch = data.datetime.match(/^(\d{4})/);
                if (yearMatch) {
                    formattedDatetime = yearMatch[1];
                }
            }
        }
        // 如果是 month 模式，保持 datetime 原值不变

        await (datetimePicker.value.value = formattedDatetime)
        await (datetimePicker.value.picker = data.select)
        await (datetimePicker.value.format = data.select == 'month' ? 'YYYY-MM' : 'YYYY')
        getEchartsData()
    }
}
//获取图表数据



// 页面加载时执行
onMounted(() => {
    // 延迟初始化，确保容器已渲染
    setTimeout(() => {
        initChart();
        // 如果已有 selectedItem，触发数据加载
        if (JidiSelectEventStore.selectedItem?.wbsCode) {
            baseid.value = JidiSelectEventStore.selectedItem.wbsCode;
            getEchartsData();
        }
    }, 100);

    // 监听窗口resize
    window.addEventListener('resize', () => {
        chartInstance?.resize();
    });
});

// 组件卸载时清理
onUnmounted(() => {
    chartInstance?.dispose();
    chartInstance = null;
    chartData.value = [];
    window.removeEventListener('resize', () => {
        chartInstance?.resize();
    });
});

// 弹框相关状态
const modalVisible = ref(false);
const clickedBarData = ref<{ name: string; current: number | null; lastYear: number | null; selectedId?: string } | null>(null);



</script>

<style lang="scss" scoped>
.body_item {
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: space-between;

    .tabs_all {
        width: 28px;
        height: 500px;
        box-sizing: border-box;
        border: 2px solid #2f6b98;
        border-radius: 5px;

        .zhong_tabs {
            width: 100%;
            height: 50%;
            background: #2f6b98;
            color: #fff;
            font-size: 14px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            box-sizing: border-box;
            text-shadow: 0 0 .25px currentcolor;
            cursor: pointer;
        }

        .no_tabs {
            width: 100%;
            height: 50%;
            font-size: 14px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            box-sizing: border-box;
            cursor: pointer;
        }

        .no_tabs:hover {
            color: #40a9ff;
        }
    }

    .tabs_body {
        width: 368px;
        height: 600px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        /* 为empty-overlay提供定位上下文 */

        .chart-container {
            width: 100% !important;
            height: 100% !important;
            min-width: 368px;
            /* 强制最小宽度 */
            min-height: 600px;
            /* 强制最小高度 */
        }

        .empty-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.9);
            z-index: 10;
        }
    }
}

.modal-content {
    padding: 20px;

    .detail-info {
        .info-header {
            margin-bottom: 24px;
            padding-bottom: 16px;
            border-bottom: 2px solid #e8e8e8;

            h3 {
                margin: 0 0 8px 0;
                font-size: 20px;
                color: #333;
                font-weight: bold;
            }

            .time-info {
                margin: 0;
                font-size: 14px;
                color: #666;
            }
        }

        .info-body {
            .info-item {
                display: flex;
                align-items: center;
                margin-bottom: 16px;
                padding: 12px 16px;
                background: #f5f7fa;
                border-radius: 4px;

                .label {
                    font-size: 14px;
                    color: #666;
                    min-width: 140px;
                }

                .value {
                    font-size: 16px;
                    font-weight: bold;

                    &.current {
                        color: #4A8BC2;
                    }

                    &.last-year {
                        color: #9B59B6;
                    }

                    &.change {
                        &.positive {
                            color: #52c41a;
                        }

                        &.negative {
                            color: #ff4d4f;
                        }

                        &.neutral {
                            color: #666;
                        }
                    }
                }
            }

            .custom-section {
                margin-top: 24px;
                padding: 16px;
                background: #fafafa;
                border-radius: 4px;
                border: 1px solid #e8e8e8;

                h4 {
                    margin: 0 0 12px 0;
                    font-size: 16px;
                    color: #333;
                }

                p {
                    margin: 0;
                    font-size: 14px;
                    color: #666;
                    line-height: 1.6;
                }
            }
        }
    }
}
</style>