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<template>
<view class="container">
<!-- 月份选择 -->
<view class="month-selector">
<view class="selector-item" @click="showMonthPicker">
<text class="selector-label">查询月份</text>
<text class="selector-value">{{ selectedMonth }}</text>
<text class="selector-arrow">></text>
</view>
</view>
<!-- 统计卡片 -->
<view class="stats-section">
<view class="stats-card">
<view class="stats-item">
<text class="stats-label">本月用电量</text>
<text class="stats-value">{{ monthlyData.electricity }}</text>
<text class="stats-trend" :class="monthlyData.electricityTrend > 0 ? 'trend-up' : 'trend-down'">
{{ monthlyData.electricityTrend > 0 ? '↗' : '↘' }} {{ Math.abs(monthlyData.electricityTrend) }}%
</text>
</view>
<view class="stats-item">
<text class="stats-label">业务结算总金额</text>
<text class="stats-value">¥{{ monthlyData.amount }}</text>
<text class="stats-trend" :class="monthlyData.amountTrend > 0 ? 'trend-up' : 'trend-down'">
{{ monthlyData.amountTrend > 0 ? '↗' : '↘' }} {{ Math.abs(monthlyData.amountTrend) }}%
</text>
</view>
</view>
</view>
<!-- 详细数据 -->
<view class="detail-section">
<view class="section-title">详细数据</view>
<view class="detail-card">
<view class="detail-item">
<text class="detail-label">客户数量</text>
<text class="detail-value">{{ monthlyData.customerCount }}</text>
</view>
<view class="detail-item">
<text class="detail-label">结算笔数</text>
<text class="detail-value">{{ monthlyData.settlementCount }}</text>
</view>
</view>
</view>
<!-- 操作按钮 -->
<view class="action-section">
<!-- <button class="action-btn export-btn" @click="exportData">导出报表</button>-->
<button class="action-btn refresh-btn" @click="refreshData">刷新数据</button>
</view>
<!-- 月份选择器 -->
<view class="picker-modal" v-if="showPicker" @click="hidePicker">
<view class="picker-content" @click.stop>
<view class="picker-header">
<text class="picker-cancel" @click="hidePicker">取消</text>
<text class="picker-title">选择月份</text>
<text class="picker-confirm" @click="confirmMonth">确定</text>
</view>
<picker-view class="picker-view" :value="pickerValue" @change="onPickerChange">
<picker-view-column>
<view v-for="(year, index) in years" :key="index" class="picker-item">{{ year }}年</view>
</picker-view-column>
<picker-view-column>
<view v-for="(month, index) in months" :key="index" class="picker-item">{{ month }}</view>
</picker-view-column>
</picker-view>
</view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
selectedMonth: '',
showPicker: false,
pickerValue: [0, 0],
years: [],
months: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
monthlyData: {
electricity: 0,
electricityTrend: 0,
amount: 0,
amountTrend: 0,
peakElectricity: 0,
valleyElectricity: 0,
avgDailyElectricity: 0,
customerCount: 0,
settlementCount: 0,
avgPrice: 0
}
}
},
onLoad() {
this.initData()
this.loadMonthlyData()
},
methods: {
initData() {
// 初始化年份数据(最近3年)
const currentYear = new Date().getFullYear()
this.years = [currentYear - 2, currentYear - 1, currentYear]
// 设置默认选择上个月
const now = new Date()
const lastMonth = new Date(now.getFullYear(), now.getMonth() - 1)
this.selectedMonth = `${lastMonth.getFullYear()}${lastMonth.getMonth() + 1}`
// 设置picker默认值
const yearIndex = this.years.indexOf(lastMonth.getFullYear())
const monthIndex = lastMonth.getMonth()
this.pickerValue = [yearIndex, monthIndex]
},
loadMonthlyData() {
// 模拟加载月报数据
uni.showLoading({ title: '加载中...' })
setTimeout(() => {
this.monthlyData = {
electricity: 2456.8,
electricityTrend: 8.5,
amount: 3256.80,
amountTrend: -2.3,
peakElectricity: 1567.2,
valleyElectricity: 889.6,
avgDailyElectricity: 79.3,
customerCount: 156,
settlementCount: 234,
avgPrice: 1.32
}
uni.hideLoading()
}, 1000)
},
showMonthPicker() {
this.showPicker = true
},
hidePicker() {
this.showPicker = false
},
onPickerChange(e) {
this.pickerValue = e.detail.value
},
confirmMonth() {
const yearIndex = this.pickerValue[0]
const monthIndex = this.pickerValue[1]
this.selectedMonth = `${this.years[yearIndex]}${this.months[monthIndex]}`
this.hidePicker()
this.loadMonthlyData()
},
exportData() {
uni.showToast({
title: '导出功能开发中',
icon: 'none'
})
},
refreshData() {
this.loadMonthlyData()
},
goBack() {
uni.navigateBack()
}
}
}
</script>
<style scoped>
.container {
background-color: #f5f5f5;
min-height: 100vh;
}
.nav-bar {
background-color: #007aff;
color: white;
height: 44px;
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 15px;
}
.nav-back {
font-size: 24px;
font-weight: bold;
width: 60px;
}
.nav-title {
font-size: 18px;
font-weight: bold;
flex: 1;
text-align: center;
}
.nav-right {
width: 60px;
}
.month-selector {
background-color: white;
margin: 15px;
border-radius: 10px;
}
.selector-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 15px 20px;
}
.selector-label {
font-size: 16px;
color: #333;
}
.selector-value {
font-size: 16px;
color: #007aff;
}
.selector-arrow {
color: #ccc;
font-size: 16px;
}
.stats-section {
margin: 0 15px 15px;
}
.stats-card {
background-color: white;
border-radius: 10px;
padding: 20px;
display: flex;
justify-content: space-between;
}
.stats-item {
flex: 1;
text-align: center;
}
.stats-item:first-child {
border-right: 1px solid #f0f0f0;
margin-right: 20px;
padding-right: 20px;
}
.stats-label {
font-size: 14px;
color: #666;
display: block;
margin-bottom: 10px;
}
.stats-value {
font-size: 24px;
font-weight: bold;
color: #333;
display: block;
margin-bottom: 5px;
}
.stats-trend {
font-size: 12px;
}
.trend-up {
color: #ff4757;
}
.trend-down {
color: #2ed573;
}
.detail-section {
margin: 0 15px 15px;
}
.section-title {
font-size: 16px;
font-weight: bold;
color: #333;
margin-bottom: 10px;
}
.detail-card {
background-color: white;
border-radius: 10px;
overflow: hidden;
}
.detail-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 15px 20px;
border-bottom: 1px solid #f0f0f0;
}
.detail-item:last-child {
border-bottom: none;
}
.detail-label {
font-size: 14px;
color: #666;
}
.detail-value {
font-size: 16px;
color: #333;
font-weight: bold;
}
.action-section {
margin: 30px 15px;
display: flex;
gap: 15px;
}
.action-btn {
flex: 1;
height: 45px;
border-radius: 25px;
font-size: 16px;
border: none;
}
.export-btn {
background-color: #007aff;
color: white;
}
.refresh-btn {
background-color: white;
color: #007aff;
border: 1px solid #007aff;
}
.picker-modal {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0, 0, 0, 0.5);
display: flex;
align-items: flex-end;
z-index: 1000;
}
.picker-content {
background-color: white;
width: 100%;
border-radius: 15px 15px 0 0;
}
.picker-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 15px 20px;
border-bottom: 1px solid #f0f0f0;
}
.picker-cancel, .picker-confirm {
font-size: 16px;
color: #007aff;
}
.picker-title {
font-size: 16px;
font-weight: bold;
color: #333;
}
.picker-view {
height: 200px;
}
.picker-item {
display: flex;
align-items: center;
justify-content: center;
height: 40px;
font-size: 16px;
}
</style>