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+<template>
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+ <!-- 第一行：统计卡片行 -->
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+ <el-row :gutter="16" class="mb-4">
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+ <el-col :span="6">
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+ <el-card class="stat-card" shadow="never">
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+ <div class="flex flex-col">
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+ <div class="flex justify-between items-center text-gray-400">
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+ <span>昨日工单数量</span>
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+ <Icon icon="ep:menu" class="text-[32px] text-blue-400" />
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+ </div>
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+ <el-divider />
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >总数量</span
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+ >
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >未完成</span
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+ >
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+ </div>
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ day.total }}
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+ </span>
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ day.todo }}
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+ </span>
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+ </div>
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+ <!-- <el-divider class="my-2" />-->
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+ <!-- <div class="flex justify-between items-center text-gray-400 text-sm">-->
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+ <!-- <span>今日新增</span>-->
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+ <!-- <span class="text-green-500">+{{ statsData.productCategoryTodayCount }}</span>-->
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+ <!-- </div>-->
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+ </div>
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+ </el-card>
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+ </el-col>
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+ <el-col :span="6">
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+ <el-card class="stat-card" shadow="never">
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+ <div class="flex flex-col">
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+ <div class="flex justify-between items-center text-gray-400">
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+ <span>近一周工单数量</span>
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+ <Icon icon="ep:menu" class="text-[32px] text-blue-400" />
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+ </div>
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+ <el-divider />
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >总数量</span
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+ >
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >未完成</span
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+ >
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+ </div>
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ week.total }}
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+ </span>
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ week.todo }}
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+ </span>
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+ </div>
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+ </div>
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+ </el-card>
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+ </el-col>
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+ <el-col :span="6">
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+ <el-card class="stat-card" shadow="never">
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+ <div class="flex flex-col">
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+ <div class="flex justify-between items-center text-gray-400">
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+ <span>近一月工单数量</span>
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+ <Icon icon="ep:menu" class="text-[32px] text-blue-400" />
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+ </div>
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+ <el-divider />
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >总数量</span
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+ >
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >未完成</span
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+ >
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+ </div>
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ month.total }}
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+ </span>
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ month.todo }}
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+ </span>
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+ </div>
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+ </div>
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+ </el-card>
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+ </el-col>
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+ <el-col :span="6">
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+ <el-card class="stat-card" shadow="never">
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+ <div class="flex flex-col">
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+ <div class="flex justify-between items-center text-gray-400">
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+ <span>工单数量</span>
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+ <Icon icon="ep:menu" class="text-[32px] text-blue-400" />
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+ </div>
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+ <el-divider />
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >总数量</span
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+ >
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+ <span class="text-gray-500 text-base font-medium" style="font-size: 14px"
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+ >未完成</span
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+ >
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+ </div>
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+ <div class="flex justify-between items-center mb-1">
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ total.total }}
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+ </span>
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+ <span class="text-3xl font-bold text-gray-700">
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+ {{ total.todo }}
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+ </span>
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+ </div>
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+ <!-- <el-divider class="my-2" />-->
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+ <!-- <div class="flex justify-between items-center text-gray-400 text-sm">-->
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+ <!-- <span>今日新增</span>-->
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+ <!-- <span class="text-green-500">+{{ statsData.productCategoryTodayCount }}</span>-->
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+ <!-- </div>-->
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+ </div>
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+ </el-card>
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+ </el-col>
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+ </el-row>
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+
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+ <!-- 第二行：图表行 -->
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+ <el-row :gutter="16" class="mb-4">
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+ <el-col :span="8">
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+ <el-card class="chart-card" shadow="never">
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+ <template #header>
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+ <div class="flex items-center">
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+ <span class="text-base font-medium text-gray-600">保养工单状态统计</span>
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+ </div>
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+ </template>
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+ <el-row class="h-[220px]">
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+ <el-col :span="12" class="flex flex-col items-center">
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+ <div ref="writeChartRef" class="h-[160px] w-full"></div>
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+ <div class="text-center mt-2">
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+ <span class="text-sm text-gray-600">待执行</span>
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+ </div>
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+ </el-col>
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+ <el-col :span="12" class="flex flex-col items-center">
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+ <div ref="finishedChartRef" class="h-[160px] w-full"></div>
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+ <div class="text-center mt-2">
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+ <span class="text-sm text-gray-600">已执行</span>
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+ </div>
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+ </el-col>
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+ </el-row>
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+ </el-card>
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+ </el-col>
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+ <el-col :span="8">
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+ <el-card class="chart-card" shadow="never">
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+ <template #header>
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+ <div class="flex items-center">
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+ <span class="text-base font-medium text-gray-600">工单类型统计</span>
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+ </div>
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+ </template>
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+ <div ref="typeChartRef" class="h-[220px]"></div>
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+ </el-card>
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+ </el-col>
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+ <el-col :span="8">
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+ <el-card class="chart-card" shadow="never">
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+ <template #header>
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+ <div class="flex items-center">
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+ <span class="text-base font-medium text-gray-600">今日工单状态统计</span>
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+ </div>
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+ </template>
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+ <el-row class="h-[220px]">
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+ <el-col :span="12" class="flex flex-col items-center">
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+ <div ref="writeTodayChartRef" class="h-[160px] w-full"></div>
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+ <div class="text-center mt-2">
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+ <span class="text-sm text-gray-600">待执行</span>
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+ </div>
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+ </el-col>
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+ <el-col :span="12" class="flex flex-col items-center">
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+ <div ref="finishedTodayChartRef" class="h-[160px] w-full"></div>
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+ <div class="text-center mt-2">
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+ <span class="text-sm text-gray-600">已执行</span>
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+ </div>
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+ </el-col>
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+ </el-row>
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+ </el-card>
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+ </el-col>
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+ </el-row>
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+
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+ <!-- 第三行：消息统计行 -->
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+ <el-row>
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+ <el-col :span="24">
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+ <el-card class="chart-card" shadow="never">
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+ <template #header>
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+ <div class="flex items-center justify-between">
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+ <span class="text-base font-medium text-gray-600">近一年数量统计</span>
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+ </div>
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+ </template>
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+ <div ref="chartContainer" class="h-[300px]"></div>
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+ </el-card>
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+ </el-col>
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+ </el-row>
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+
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+ <!-- TODO 第四行：地图 -->
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+</template>
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+
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+<script setup lang="ts" name="Index">
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+import * as echarts from 'echarts/core'
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+import { BarChart } from 'echarts/charts'; // 显式导入柱状图模块
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+
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+import {
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+ GridComponent,
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+ LegendComponent,
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+ TitleComponent,
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+ ToolboxComponent,
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+ TooltipComponent
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+} from 'echarts/components'
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+import { GaugeChart, LineChart, PieChart } from 'echarts/charts'
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+import { LabelLayout, UniversalTransition } from 'echarts/features'
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+import { CanvasRenderer } from 'echarts/renderers'
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+import {
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+ IotStatisticsDeviceMessageSummaryRespVO,
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+ IotStatisticsSummaryRespVO
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+} from '@/api/iot/statistics'
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+import { formatDate } from '@/utils/formatTime'
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+import { IotStatApi } from '@/api/pms/stat'
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+
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+// TODO @super：参考下 /Users/yunai/Java/yudao-ui-admin-vue3/src/views/mall/home/index.vue，拆一拆组件
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+
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+/** IoT 首页 */
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+defineOptions({ name: 'IoTHome' })
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+
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+// TODO @super：使用下 Echart 组件，参考 yudao-ui-admin-vue3/src/views/mall/home/components/TradeTrendCard.vue 等
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+echarts.use([
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+ TooltipComponent,
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+ LegendComponent,
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+ PieChart,
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+ CanvasRenderer,
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+ LabelLayout,
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+ TitleComponent,
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+ ToolboxComponent,
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+ GridComponent,
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+ LineChart,
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+ UniversalTransition,
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+ GaugeChart,
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+ BarChart
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+])
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+
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+const timeRange = ref('7d') // 修改默认选择为近一周
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+const dateRange = ref<[Date, Date] | null>(null)
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+
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+const queryParams = reactive({
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+ startTime: Date.now() - 7 * 24 * 60 * 60 * 1000, // 设置默认开始时间为 7 天前
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+ endTime: Date.now() // 设置默认结束时间为当前时间
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+})
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+
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+const typeChartRef = ref() // 设备数量统计的图表
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+const reportingChartRef = ref() // 在线设备统计的图表
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+const dealFinishedChartRef = ref() // 离线设备统计的图表
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+const transOrderChartRef = ref() // 待激活设备统计的图表
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+const orderFinishChartRef = ref()
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+const deviceMessageCountChartRef = ref() // 上下行消息量统计的图表
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+const writeChartRef = ref() // 上下行消息量统计的图表
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+const finishedChartRef = ref() // 上下行消息量统计的图表
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+const writeTodayChartRef = ref() // 上下行消息量统计的图表
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+const finishedTodayChartRef = ref() // 上下行消息量统计的图表
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+// 基础统计数据
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+// TODO @super：初始为 -1，然后界面展示先是加载中？试试用 cursor 改哈
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+const statsData = ref<IotStatisticsSummaryRespVO>({
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+ productCategoryCount: 0,
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+ productCount: 0,
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+ deviceCount: 0,
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+ deviceMessageCount: 0,
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+ productCategoryTodayCount: 0,
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+ productTodayCount: 0,
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+ deviceTodayCount: 0,
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+ deviceMessageTodayCount: 0,
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+ deviceOnlineCount: 0,
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+ deviceOfflineCount: 0,
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+ deviceInactiveCount: 0,
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+ productCategoryDeviceCounts: {}
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+})
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+
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+const day = ref({
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+ total: undefined,
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+ todo: undefined
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+})
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+const week = ref({
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+ total: undefined,
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+ todo: undefined
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+})
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+const month = ref({
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+ total: undefined,
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+ todo: undefined
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+})
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+const total = ref({
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+ total: undefined,
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+ todo: undefined
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+})
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+
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+const status = ref({
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+ finished: 0,
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+ todo: 0
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+})
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+const todayStatus = ref({
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+ finished: 0,
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+ todo: 0
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+})
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+const typeData = ref({})
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+// 消息统计数据
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+const messageStats = ref<IotStatisticsDeviceMessageSummaryRespVO>({
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+ upstreamCounts: {},
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+ downstreamCounts: {}
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+})
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+
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+/** 处理快捷时间范围选择 */
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+const handleTimeRangeChange = (timeRange: string) => {
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+ const now = Date.now()
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+ let startTime: number
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+
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+ // TODO @super：这个的计算，看看能不能结合 dayjs 简化。因为 1h、24h、7d 感觉是比较标准的。如果没有，抽到 utils/formatTime.ts 作为一个工具方法
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+ switch (timeRange) {
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+ case '1h':
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+ startTime = now - 60 * 60 * 1000
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+ break
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+ case '24h':
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+ startTime = now - 24 * 60 * 60 * 1000
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+ break
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+ case '7d':
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+ startTime = now - 7 * 24 * 60 * 60 * 1000
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+ break
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+ default:
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+ return
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+ }
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+
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+ // 清空日期选择器
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+ dateRange.value = null
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+
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+ // 更新查询参数
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+ queryParams.startTime = startTime
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+ queryParams.endTime = now
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+
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+ // 重新获取数据
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+ getStats()
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+}
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+
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+/** 处理自定义日期范围选择 */
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+const handleDateRangeChange = (value: [Date, Date] | null) => {
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+ if (value) {
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+ // 清空快捷选项
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+ timeRange.value = ''
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+
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+ // 更新查询参数
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+ queryParams.startTime = value[0].getTime()
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+ queryParams.endTime = value[1].getTime()
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+
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+ // 重新获取数据
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+ getStats()
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+ }
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+}
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+
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+/** 获取统计数据 */
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+const getStats = async () => {
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+ // 获取基础统计数据
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+ IotStatApi.getMaintenanceDay().then((res) => {
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+ day.value = res
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+ })
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+ IotStatApi.getMaintenanceWeek().then((res) => {
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+ week.value = res
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+ })
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+ IotStatApi.getMaintenanceMonth().then((res) => {
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+ month.value = res
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+ })
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+ IotStatApi.getMaintenanceTotal().then((res) => {
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+ total.value = res
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+ })
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+ IotStatApi.getMaintenanceStatus().then((res) => {
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+ debugger
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+ status.value = res
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+ initCharts()
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+ })
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+ IotStatApi.getMaintenanceTodayStatus().then((res) => {
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+ todayStatus.value = res
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+ debugger
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+ initCharts()
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+ })
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+ IotStatApi.getMaintenanceType().then((res) => {
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+ typeData.value = res
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+ initCharts()
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+ })
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+ // IotStatApi.getInspectTodayStatus().then((res) => {
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+ // todayStatus.value = res
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+ // debugger
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+ // initCharts()
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+ // })
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+ // statsData.value = await ProductCategoryApi.getIotStatisticsSummary()
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+
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+ //
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+ // // 获取消息统计数据
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+ // messageStats.value = await ProductCategoryApi.getIotStatisticsDeviceMessageSummary(queryParams)
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+
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+ // 初始化图表
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+}
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+
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+/** 初始化图表 */
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+const initCharts = () => {
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+ // 设备数量统计
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+ echarts.init(typeChartRef.value).setOption({
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+ tooltip: {
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+ trigger: 'item'
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+ },
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+ legend: {
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+ top: '5%',
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+ right: '10%',
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+ align: 'left',
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+ orient: 'vertical',
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+ icon: 'circle'
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+ },
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+ series: [
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+ {
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+ name: '',
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+ type: 'pie',
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+ radius: ['50%', '80%'],
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+ avoidLabelOverlap: false,
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+ center: ['30%', '50%'],
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+ label: {
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+ show: false,
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+ position: 'outside'
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+ },
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+ emphasis: {
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+ label: {
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+ show: true,
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+ fontSize: 20,
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+ fontWeight: 'bold'
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+ }
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+ },
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+ labelLine: {
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+ show: false
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+ },
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+ data: Object.entries(typeData.value).map(([name, value]) => ({
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+ name,
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+ value
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+ }))
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+ }
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+ ]
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+ })
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+ //待执行
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+ initGaugeChart(
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+ writeTodayChartRef.value,
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+ todayStatus.value.todo === undefined ? 0 : todayStatus.value.todo,
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+ '#05b'
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+ )
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+ //已执行
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+ initGaugeChart(
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+ finishedTodayChartRef.value,
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+ todayStatus.value.finished === undefined ? 0 : todayStatus.value.finished,
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+ '#f50'
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+ )
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+ // 待执行
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+ initGaugeChart(
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+ writeChartRef.value,
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+ status.value.todo === undefined ? 0 : status.value.todo,
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+ '#05b'
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+ )
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+ //已执行
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+ initGaugeChart(
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+ finishedChartRef.value,
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+ status.value.finished === undefined ? 0 : status.value.finished,
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+ '#f50'
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+ )
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+ // 消息量统计
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+ //initMessageChart()
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+}
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+
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+/** 初始化仪表盘图表 */
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+const initGaugeChart = (el: any, value: number, color: string) => {
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+ echarts.init(el).setOption({
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|
+ series: [
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+ {
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+ type: 'gauge',
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+ startAngle: 360,
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+ endAngle: 0,
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+ min: 0,
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+ max: statsData.value.deviceCount || 100, // 使用设备总数作为最大值
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|
+ progress: {
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+ show: true,
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+ width: 12,
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+ itemStyle: {
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+ color: color
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|
+ }
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+ },
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+ axisLine: {
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+ lineStyle: {
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+ width: 12,
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|
+ color: [[1, '#E5E7EB']]
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|
+ }
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|
+ },
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+ axisTick: { show: false },
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+ splitLine: { show: false },
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+ axisLabel: { show: false },
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+ pointer: { show: false },
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+ anchor: { show: false },
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+ title: { show: false },
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+ detail: {
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+ valueAnimation: true,
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+ fontSize: 24,
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|
+ fontWeight: 'bold',
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|
+ fontFamily: 'Inter, sans-serif',
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+ color: color,
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|
+ offsetCenter: [0, '0'],
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|
+ formatter: (value: number) => {
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|
|
+ return `${value} `
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|
|
+ }
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|
|
+ },
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|
+ data: [{ value: value }]
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|
|
+ }
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|
|
+ ]
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|
|
+ })
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|
|
+}
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|
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+
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|
|
+/** 初始化消息统计图表 */
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|
|
+const initMessageChart = () => {
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|
+ // 获取所有时间戳并排序
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|
+ // TODO @super：一些 idea 里的红色报错，要去处理掉噢。
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|
|
+ const timestamps = Array.from(
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|
|
+ new Set([
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|
+ ...messageStats.value.upstreamCounts.map((item) => Number(Object.keys(item)[0])),
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|
|
+ ...messageStats.value.downstreamCounts.map((item) => Number(Object.keys(item)[0]))
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|
|
+ ])
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|
+ ).sort((a, b) => a - b) // 确保时间戳从小到大排序
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+
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|
|
+ // 准备数据
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|
|
+ const xdata = timestamps.map((ts) => formatDate(ts, 'YYYY-MM-DD HH:mm'))
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|
|
+ const upData = timestamps.map((ts) => {
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|
|
+ const item = messageStats.value.upstreamCounts.find(
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|
|
+ (count) => Number(Object.keys(count)[0]) === ts
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|
|
+ )
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|
+ return item ? Object.values(item)[0] : 0
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|
|
+ })
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|
+ const downData = timestamps.map((ts) => {
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|
+ const item = messageStats.value.downstreamCounts.find(
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|
|
+ (count) => Number(Object.keys(count)[0]) === ts
|
|
|
+ )
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|
|
+ return item ? Object.values(item)[0] : 0
|
|
|
+ })
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|
|
+
|
|
|
+ // 配置图表
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|
|
+ echarts.init(deviceMessageCountChartRef.value).setOption({
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|
|
+ tooltip: {
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|
|
+ trigger: 'axis',
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|
|
+ backgroundColor: 'rgba(255, 255, 255, 0.9)',
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|
|
+ borderColor: '#E5E7EB',
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|
|
+ textStyle: {
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|
|
+ color: '#374151'
|
|
|
+ }
|
|
|
+ },
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|
|
+ legend: {
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|
|
+ data: ['上行消息量', '下行消息量'],
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|
|
+ textStyle: {
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|
|
+ color: '#374151',
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|
|
+ fontWeight: 500
|
|
|
+ }
|
|
|
+ },
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|
|
+ grid: {
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|
|
+ left: '3%',
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|
|
+ right: '4%',
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|
|
+ bottom: '3%',
|
|
|
+ containLabel: true
|
|
|
+ },
|
|
|
+ xAxis: {
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|
|
+ type: 'category',
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|
|
+ boundaryGap: false,
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|
|
+ data: xdata,
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|
|
+ axisLine: {
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|
|
+ lineStyle: {
|
|
|
+ color: '#E5E7EB'
|
|
|
+ }
|
|
|
+ },
|
|
|
+ axisLabel: {
|
|
|
+ color: '#6B7280'
|
|
|
+ }
|
|
|
+ },
|
|
|
+ yAxis: {
|
|
|
+ type: 'value',
|
|
|
+ axisLine: {
|
|
|
+ lineStyle: {
|
|
|
+ color: '#E5E7EB'
|
|
|
+ }
|
|
|
+ },
|
|
|
+ axisLabel: {
|
|
|
+ color: '#6B7280'
|
|
|
+ },
|
|
|
+ splitLine: {
|
|
|
+ lineStyle: {
|
|
|
+ color: '#F3F4F6'
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ series: [
|
|
|
+ {
|
|
|
+ name: '上行消息量',
|
|
|
+ type: 'line',
|
|
|
+ smooth: true, // 添加平滑曲线
|
|
|
+ data: upData,
|
|
|
+ itemStyle: {
|
|
|
+ color: '#3B82F6'
|
|
|
+ },
|
|
|
+ lineStyle: {
|
|
|
+ width: 2
|
|
|
+ },
|
|
|
+ areaStyle: {
|
|
|
+ color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
|
|
|
+ { offset: 0, color: 'rgba(59, 130, 246, 0.2)' },
|
|
|
+ { offset: 1, color: 'rgba(59, 130, 246, 0)' }
|
|
|
+ ])
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ name: '下行消息量',
|
|
|
+ type: 'line',
|
|
|
+ smooth: true, // 添加平滑曲线
|
|
|
+ data: downData,
|
|
|
+ itemStyle: {
|
|
|
+ color: '#10B981'
|
|
|
+ },
|
|
|
+ lineStyle: {
|
|
|
+ width: 2
|
|
|
+ },
|
|
|
+ areaStyle: {
|
|
|
+ color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
|
|
|
+ { offset: 0, color: 'rgba(16, 185, 129, 0.2)' },
|
|
|
+ { offset: 1, color: 'rgba(16, 185, 129, 0)' }
|
|
|
+ ])
|
|
|
+ }
|
|
|
+ }
|
|
|
+ ]
|
|
|
+ })
|
|
|
+}
|
|
|
+
|
|
|
+const chartContainer = ref(null)
|
|
|
+let chartInstance = null
|
|
|
+
|
|
|
+// 生成过去12个月份的标签 (格式: YYYY-MM)
|
|
|
+const generateMonthLabels = () => {
|
|
|
+ const months = []
|
|
|
+ const date = new Date()
|
|
|
+ for (let i = 11; i >= 0; i--) {
|
|
|
+ const tempDate = new Date(date.getFullYear(), date.getMonth() - i, 1)
|
|
|
+ const year = tempDate.getFullYear()
|
|
|
+ const month = String(tempDate.getMonth() + 1).padStart(2, '0')
|
|
|
+ months.push(`${year}-${month}`)
|
|
|
+ }
|
|
|
+ return months
|
|
|
+}
|
|
|
+
|
|
|
+// 模拟数据获取
|
|
|
+const fetchChartData = async () => {
|
|
|
+ // 模拟异步请求
|
|
|
+ return new Promise((resolve) => {
|
|
|
+ setTimeout(() => {
|
|
|
+ resolve({
|
|
|
+ months: generateMonthLabels(),
|
|
|
+ faults: [20,30,100,40,20,50,70,80,60,90,100,100],
|
|
|
+ repairs: [10,30,90,30,10,20,60,50,22,34,70,85],
|
|
|
+ })
|
|
|
+ }, 300)
|
|
|
+ })
|
|
|
+}
|
|
|
+
|
|
|
+// 初始化图表配置
|
|
|
+const initChart = async () => {
|
|
|
+ if (!chartContainer.value) return
|
|
|
+
|
|
|
+ // 获取数据
|
|
|
+ const { months, faults, repairs } = await fetchChartData()
|
|
|
+
|
|
|
+ // ECharts配置
|
|
|
+ const option = {
|
|
|
+ tooltip: {
|
|
|
+ trigger: 'axis',
|
|
|
+ axisPointer: {
|
|
|
+ type: 'shadow'
|
|
|
+ },
|
|
|
+ formatter: (params) => {
|
|
|
+ return `${params[0].axisValue}<br/>
|
|
|
+ ${params[0].marker} ${params[0].seriesName}: ${params[0].value}`
|
|
|
+ }
|
|
|
+ },
|
|
|
+ legend: {
|
|
|
+ data: ['保养工单数量'],
|
|
|
+ top: 25
|
|
|
+ },
|
|
|
+ grid: {
|
|
|
+ left: '3%',
|
|
|
+ right: '4%',
|
|
|
+ bottom: '3%',
|
|
|
+ containLabel: true
|
|
|
+ },
|
|
|
+ xAxis: {
|
|
|
+ type: 'category',
|
|
|
+ data: months,
|
|
|
+ axisLabel: {
|
|
|
+ rotate: 45,
|
|
|
+ margin: 15
|
|
|
+ }
|
|
|
+ },
|
|
|
+ yAxis: {
|
|
|
+ type: 'value',
|
|
|
+ axisLabel: {
|
|
|
+ formatter: (value) => Math.floor(value).toString()
|
|
|
+ }
|
|
|
+ },
|
|
|
+ series: [
|
|
|
+ {
|
|
|
+ name: '保养工单数量',
|
|
|
+ type: 'bar',
|
|
|
+ itemStyle: {
|
|
|
+ color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
|
|
|
+ { offset: 0, color: '#2196df' },
|
|
|
+ { offset: 1, color: '#2196df' }
|
|
|
+ ])
|
|
|
+ },
|
|
|
+ emphasis: {
|
|
|
+ focus: 'series'
|
|
|
+ },
|
|
|
+ data: repairs
|
|
|
+ }
|
|
|
+ ]
|
|
|
+ }
|
|
|
+
|
|
|
+ // 初始化图表
|
|
|
+ chartInstance = echarts.init(chartContainer.value)
|
|
|
+ chartInstance.setOption(option)
|
|
|
+
|
|
|
+ // 窗口缩放监听
|
|
|
+ window.addEventListener('resize', handleResize)
|
|
|
+ handleResize()
|
|
|
+}
|
|
|
+
|
|
|
+// 自适应调整
|
|
|
+const handleResize = () => {
|
|
|
+ chartInstance?.resize()
|
|
|
+}
|
|
|
+/** 初始化 */
|
|
|
+onMounted(() => {
|
|
|
+ getStats()
|
|
|
+ initChart()
|
|
|
+})
|
|
|
+onUnmounted(() => {
|
|
|
+ chartInstance?.dispose()
|
|
|
+ window.removeEventListener('resize', handleResize)
|
|
|
+})
|
|
|
+</script>
|
|
|
+
|
|
|
+<style lang="scss" scoped>
|
|
|
+</style>
|
