feat: 新功能开发，页面开发。

src/views/fishery/monitorHistory/index.vue

@@ -0,0 +1,587 @@
+<template>
+  <div class="p-2">
+    <!-- 查询表单 -->
+    <el-card shadow="hover" class="mb-[10px]">
+      <el-form ref="queryFormRef" :model="queryParams" :inline="true" label-width="100px">
+        <el-form-item label="设备" prop="deviceId">
+          <el-input 
+            v-model="selectedDeviceDisplay" 
+            placeholder="请选择设备" 
+            readonly
+            clearable
+            @clear="handleClearDevice"
+            style="width: 280px; cursor: pointer;"
+            @click="openDeviceSelect" 
+          >
+            <template #suffix>
+              <el-icon style="cursor: pointer;" @click.stop="openDeviceSelect"><Search /></el-icon>
+            </template>
+          </el-input>
+        </el-form-item>
+        <el-form-item label="监测时间" prop="dateRange">
+          <el-date-picker
+            v-model="dateRange"
+            type="daterange"
+            range-separator="-"
+            start-placeholder="开始日期"
+            end-placeholder="结束日期"
+            value-format="YYYY-MM-DD"
+            style="width: 280px"
+          />
+        </el-form-item>
+        <el-form-item label="时间间隔" prop="intervalType">
+          <el-select v-model="queryParams.intervalType" placeholder="请选择时间间隔" clearable style="width: 150px">
+            <el-option
+              v-for="dict in interval_type"
+              :key="dict.value"
+              :label="dict.label"
+              :value="dict.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
+
+    <!-- 设备选择对话框 -->
+    <el-dialog title="选择设备" v-model="deviceSelectVisible" width="1200px" append-to-body>
+      <!-- 搜索条件 -->
+      <el-form :model="deviceQueryParams" :inline="true" class="mb-4">
+        <el-form-item label="用户信息">
+          <el-input
+            v-model="deviceQueryParams.params.userKeyword"
+            placeholder="请输入用户名或手机号"
+            clearable
+            style="width: 200px"
+            @keyup.enter="handleDeviceQuery"
+          />
+        </el-form-item>
+        <el-form-item label="设备编号">
+          <el-input
+            v-model="deviceQueryParams.serialNum"
+            placeholder="请输入设备编号"
+            clearable
+            style="width: 180px"
+            @keyup.enter="handleDeviceQuery"
+          />
+        </el-form-item>
+        <el-form-item label="设备名称">
+          <el-input
+            v-model="deviceQueryParams.deviceName"
+            placeholder="请输入设备名称"
+            clearable
+            style="width: 180px"
+            @keyup.enter="handleDeviceQuery"
+          />
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" icon="Search" @click="handleDeviceQuery">搜索</el-button>
+          <el-button icon="Refresh" @click="resetDeviceQuery">重置</el-button>
+        </el-form-item>
+      </el-form>
+
+      <!-- 设备表格 -->
+      <el-table
+        :data="deviceList"
+        highlight-current-row
+        height="400px"
+        border
+      >
+        <el-table-column label="用户名" align="center" prop="userName" />
+        <el-table-column label="手机号" align="center" prop="mobilePhone" />
+        <el-table-column label="设备编号" align="center" prop="serialNum" />
+        <el-table-column label="设备名称" align="center" prop="deviceName" />
+        <el-table-column label="塘口名称" align="center" prop="pondName" />
+        <el-table-column label="绑定时间" align="center" prop="bindTime" width="120">
+          <template #default="scope">
+            <span>{{ parseTime(scope.row.bindTime, '{y}-{m}-{d}') }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column label="服务到期时间" align="center" prop="deadTime" width="120">
+          <template #default="scope">
+            <span>{{ parseTime(scope.row.deadTime, '{y}-{m}-{d}') }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" align="center" width="100">
+          <template #default="scope">
+            <el-button
+              type="primary"
+              size="small"
+              @click="handleDeviceSelect(scope.row)"
+            >
+              选择
+            </el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <!-- 分页 -->
+      <pagination
+        v-show="deviceTotal > 0"
+        :total="deviceTotal"
+        v-model:page="deviceQueryParams.pageNum"
+        v-model:limit="deviceQueryParams.pageSize"
+        @pagination="handleDevicePaginationChange"
+        class="mt-4"
+      />
+
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button @click="cancelDeviceSelect">取 消</el-button>
+        </div>
+      </template>
+    </el-dialog>
+
+    <!-- 图表区域 -->
+    <el-card shadow="never">
+      <el-tabs v-model="activeTab" @tab-change="handleTabChange">
+        <el-tab-pane label="溶解氧(Mg/L)" name="dissolvedOxygen"></el-tab-pane>
+        <el-tab-pane label="水温(℃)" name="temperature"></el-tab-pane>
+        <el-tab-pane label="饱和度(%)" name="saturability"></el-tab-pane>
+        <el-tab-pane label="PH(Ph)" name="ph"></el-tab-pane>
+        <el-tab-pane label="盐度(%)" name="salinity"></el-tab-pane>
+        <el-tab-pane label="参比值" name="treference"></el-tab-pane>
+        <el-tab-pane label="荧光值" name="tfluorescence"></el-tab-pane>
+        <el-tab-pane label="电量(%)" name="battery"></el-tab-pane>
+      </el-tabs>
+
+      <div 
+        ref="chartRef" 
+        v-loading="loading" 
+        style="width: 100%; height: 450px; margin-top: 20px;"
+      ></div>
+
+      <!-- 图表工具栏 -->
+      <div class="chart-toolbar">
+        <el-button-group>
+          <el-tooltip content="折线图" placement="top">
+            <el-button 
+              :type="chartType === 'line' ? 'primary' : ''" 
+              icon="TrendCharts"
+              @click="changeChartType('line')"
+            />
+          </el-tooltip>
+          <el-tooltip content="柱状图" placement="top">
+            <el-button 
+              :type="chartType === 'bar' ? 'primary' : ''" 
+              icon="Histogram"
+              @click="changeChartType('bar')"
+            />
+          </el-tooltip>
+          <el-tooltip content="下载" placement="top">
+            <el-button icon="Download" @click="downloadChart" />
+          </el-tooltip>
+        </el-button-group>
+      </div>
+    </el-card>
+  </div>
+</template>
+
+<script setup name="MonitorHistory" lang="ts">
+import { ref, reactive, onMounted, nextTick, computed } from 'vue';
+import * as echarts from 'echarts';
+import type { EChartsOption } from 'echarts';
+import { getHistoryData } from '@/api/fishery/monitorHistory';
+import type { DeviceSensorDataQueryBo, DeviceSensorData } from '@/api/fishery/monitorHistory/types';
+import { listDevice } from '@/api/fishery/device';
+import type { DeviceVO } from '@/api/fishery/device/types';
+
+const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+const { interval_type } = toRefs<any>(proxy?.useDict('interval_type'));
+
+// 查询参数
+const queryParams = ref<DeviceSensorDataQueryBo>({
+  serialNum: '',
+  startTime: '',
+  endTime: '',
+  intervalType: '3'
+});
+
+// 日期范围
+const dateRange = ref<string[]>([]);
+
+// 设备选择相关
+const deviceList = ref<DeviceVO[]>([]);
+const selectedDevice = ref<DeviceVO | null>(null);
+const deviceSelectVisible = ref(false);
+const deviceQueryParams = reactive<{
+  pageNum: number;
+  pageSize: number;
+  serialNum?: string;
+  deviceName?: string;
+  params: {
+    userKeyword?: string;
+  };
+}>({
+  pageNum: 1,
+  pageSize: 10,
+  serialNum: undefined,
+  deviceName: undefined,
+  params: {
+    userKeyword: undefined
+  }
+});
+const deviceTotal = ref(0);
+
+// 设备显示文本
+const selectedDeviceDisplay = computed(() => {
+  if (selectedDevice.value) {
+    return `${selectedDevice.value.deviceName} (${selectedDevice.value.serialNum})`;
+  }
+  return '';
+});
+
+// 当前激活的标签页
+const activeTab = ref<string>('dissolvedOxygen');
+
+// 图表类型
+const chartType = ref<string>('line');
+
+// 加载状态
+const loading = ref<boolean>(false);
+
+// 图表实例
+const chartRef = ref<HTMLElement>();
+let chartInstance: echarts.ECharts | null = null;
+
+// 历史数据
+const historyData = ref<DeviceSensorData[]>([]);
+
+// 标签页配置
+const tabConfig = {
+  dissolvedOxygen: { label: '溶解氧', unit: 'Mg/L', color: '#5470c6' },
+  temperature: { label: '水温', unit: '℃', color: '#91cc75' },
+  saturability: { label: '饱和度', unit: '%', color: '#fac858' },
+  ph: { label: 'PH', unit: 'Ph', color: '#ee6666' },
+  salinity: { label: '盐度', unit: '%', color: '#73c0de' },
+  treference: { label: '参比值', unit: '', color: '#3ba272' },
+  tfluorescence: { label: '荧光值', unit: '', color: '#fc8452' },
+  battery: { label: '电量', unit: '%', color: '#9a60b4' }
+};
+
+/** 查询历史数据 */
+const getHistoryList = async () => {
+  // 验证是否选择了设备
+  if (!queryParams.value.serialNum) {
+    proxy?.$modal.msgWarning('请先选择设备');
+    return;
+  }
+  
+  loading.value = true;
+  try {
+    // 设置时间范围
+    if (dateRange.value && dateRange.value.length === 2) {
+      queryParams.value.startTime = dateRange.value[0];
+      queryParams.value.endTime = dateRange.value[1];
+    }
+
+    const res = await getHistoryData(queryParams.value);
+    
+    // 处理不同的响应格式
+    if (Array.isArray(res)) {
+      // 如果res本身就是数组
+      historyData.value = res;
+    } else if (res.data && Array.isArray(res.data)) {
+      // 如果res.data是数组
+      historyData.value = res.data;
+    } else {
+      // 其他情况
+      historyData.value = [];
+    }
+    
+    // 更新图表
+    await nextTick();
+    if (historyData.value.length > 0) {
+      updateChart();
+    } else {
+      // 清空图表显示
+      updateChart();
+      proxy?.$modal.msgWarning('未查询到数据，请检查日期范围是否正确');
+    }
+  } catch (error) {
+    proxy?.$modal.msgError('查询历史数据失败');
+  } finally {
+    loading.value = false;
+  }
+};
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  getHistoryList();
+};
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  // 重置为最近1周
+  const endDate = new Date();
+  const startDate = new Date();
+  startDate.setDate(startDate.getDate() - 7);
+  
+  const startStr = `${startDate.getFullYear()}-${String(startDate.getMonth() + 1).padStart(2, '0')}-${String(startDate.getDate()).padStart(2, '0')}`;
+  const endStr = `${endDate.getFullYear()}-${String(endDate.getMonth() + 1).padStart(2, '0')}-${String(endDate.getDate()).padStart(2, '0')}`;
+  
+  dateRange.value = [startStr, endStr];
+  selectedDevice.value = null;
+  queryParams.value = {
+    serialNum: '',
+    startTime: '',
+    endTime: '',
+    intervalType: '3'
+  };
+};
+
+/** 标签页切换 */
+const handleTabChange = () => {
+  updateChart();
+};
+
+/** 图表类型切换 */
+const changeChartType = (type: string) => {
+  chartType.value = type;
+  updateChart();
+};
+
+/** 初始化图表 */
+const initChart = () => {
+  if (!chartRef.value) {
+    return;
+  }
+  
+  if (chartInstance) {
+    chartInstance.dispose();
+  }
+  
+  chartInstance = echarts.init(chartRef.value);
+  
+  // 监听窗口大小变化
+  window.addEventListener('resize', () => {
+    chartInstance?.resize();
+  });
+};
+
+/** 更新图表 */
+const updateChart = () => {
+  // 如果图表实例不存在，先初始化
+  if (!chartInstance) {
+    initChart();
+    if (!chartInstance) {
+      return;
+    }
+  }
+  
+  if (historyData.value.length === 0) {
+    // 显示空数据提示，完全清空之前的配置
+    chartInstance.setOption({
+      title: {
+        text: '暂无数据',
+        left: 'center',
+        top: 'center',
+        textStyle: {
+          color: '#999',
+          fontSize: 20
+        }
+      },
+      tooltip: {},
+      grid: {},
+      xAxis: { show: false },
+      yAxis: { show: false },
+      series: []
+    }, true);  // true 表示 notMerge，不合并之前的配置
+    return;
+  }
+
+  const config = tabConfig[activeTab.value as keyof typeof tabConfig];
+  
+  // 准备数据
+  const xData = historyData.value.map(item => {
+    // 处理时间字符串 "2025-10-28 00:00:28.639"
+    const timeStr = item.time.replace(' ', 'T'); // 转换为ISO格式
+    const date = new Date(timeStr);
+    const month = String(date.getMonth() + 1).padStart(2, '0');
+    const day = String(date.getDate()).padStart(2, '0');
+    const hours = String(date.getHours()).padStart(2, '0');
+    const minutes = String(date.getMinutes()).padStart(2, '0');
+    return `${month}-${day} ${hours}:${minutes}`;
+  });
+  
+  const yData = historyData.value.map(item => {
+    const value = item[activeTab.value as keyof DeviceSensorData];
+    // 确保返回数字类型
+    return typeof value === 'number' ? value : 0;
+  });
+
+  // 图表配置
+  const option: EChartsOption = {
+    tooltip: {
+      trigger: 'axis',
+      axisPointer: {
+        type: 'cross'
+      },
+      formatter: (params: any) => {
+        const param = params[0];
+        return `${param.axisValue}<br/>${config.label}: ${param.value} ${config.unit}`;
+      }
+    },
+    grid: {
+      left: '3%',
+      right: '4%',
+      bottom: '3%',
+      containLabel: true
+    },
+    xAxis: {
+      type: 'category',
+      boundaryGap: chartType.value === 'bar',
+      data: xData,
+      axisLabel: {
+        interval: Math.floor(xData.length / 20), // 控制显示密度
+        rotate: 0
+      }
+    },
+    yAxis: {
+      type: 'value',
+      name: `${config.label}(${config.unit})`,
+      axisLabel: {
+        formatter: `{value} ${config.unit}`
+      }
+    },
+    series: [
+      {
+        name: config.label,
+        type: chartType.value,
+        data: yData,
+        smooth: chartType.value === 'line',
+        itemStyle: {
+          color: config.color
+        },
+        lineStyle: chartType.value === 'line' ? {
+          width: 2
+        } : undefined,
+        areaStyle: chartType.value === 'line' ? {
+          opacity: 0.1
+        } : undefined
+      }
+    ]
+  };
+
+  chartInstance.setOption(option, true);
+};
+
+/** 下载图表 */
+const downloadChart = () => {
+  if (!chartInstance) return;
+  
+  const url = chartInstance.getDataURL({
+    type: 'png',
+    pixelRatio: 2,
+    backgroundColor: '#fff'
+  });
+  
+  const link = document.createElement('a');
+  link.download = `${tabConfig[activeTab.value as keyof typeof tabConfig].label}_${queryParams.value.serialNum}_${new Date().getTime()}.png`;
+  link.href = url;
+  link.click();
+};
+
+/** 获取设备列表 */
+const getDeviceList = async () => {
+  const res = await listDevice(deviceQueryParams);
+  deviceList.value = res.rows || res.data || [];
+  deviceTotal.value = res.total || 0;
+};
+
+/** 打开设备选择对话框 */
+const openDeviceSelect = () => {
+  deviceQueryParams.pageNum = 1;
+  deviceQueryParams.serialNum = undefined;
+  deviceQueryParams.deviceName = undefined;
+  deviceQueryParams.params.userKeyword = undefined;
+  getDeviceList();
+  deviceSelectVisible.value = true;
+};
+
+/** 搜索设备 */
+const handleDeviceQuery = () => {
+  deviceQueryParams.pageNum = 1;
+  getDeviceList();
+};
+
+/** 重置设备搜索 */
+const resetDeviceQuery = () => {
+  deviceQueryParams.pageNum = 1;
+  deviceQueryParams.serialNum = undefined;
+  deviceQueryParams.deviceName = undefined;
+  deviceQueryParams.params.userKeyword = undefined;
+  getDeviceList();
+};
+
+/** 设备分页改变 */
+const handleDevicePaginationChange = () => {
+  getDeviceList();
+};
+
+/** 选择设备 */
+const handleDeviceSelect = (device: DeviceVO) => {
+  selectedDevice.value = device;
+  queryParams.value.serialNum = device.serialNum;
+  deviceSelectVisible.value = false;
+};
+
+/** 取消设备选择 */
+const cancelDeviceSelect = () => {
+  deviceSelectVisible.value = false;
+};
+
+/** 清除设备选择 */
+const handleClearDevice = () => {
+  selectedDevice.value = null;
+  queryParams.value.serialNum = '';
+};
+
+onMounted(() => {
+  // 设置默认日期为最近1周
+  const endDate = new Date();
+  const startDate = new Date();
+  startDate.setDate(startDate.getDate() - 7);
+  
+  const startStr = `${startDate.getFullYear()}-${String(startDate.getMonth() + 1).padStart(2, '0')}-${String(startDate.getDate()).padStart(2, '0')}`;
+  const endStr = `${endDate.getFullYear()}-${String(endDate.getMonth() + 1).padStart(2, '0')}-${String(endDate.getDate()).padStart(2, '0')}`;
+  
+  dateRange.value = [startStr, endStr];
+  
+  // 初始化图表 - 确保DOM已经渲染
+  nextTick(() => {
+    initChart();
+  });
+});
+
+// 组件卸载时销毁图表
+onBeforeUnmount(() => {
+  if (chartInstance) {
+    chartInstance.dispose();
+    chartInstance = null;
+  }
+  window.removeEventListener('resize', () => {
+    chartInstance?.resize();
+  });
+});
+</script>
+
+<style scoped lang="scss">
+.chart-toolbar {
+  position: absolute;
+  top: 20px;
+  right: 20px;
+  z-index: 10;
+}
+
+:deep(.el-tabs__nav-wrap::after) {
+  height: 1px;
+}
+
+:deep(.el-radio-button__inner) {
+  padding: 8px 15px;
+}
+</style>