首页数据导出Excel

This commit is contained in:
BOOL\25024
2025-01-07 15:31:59 +08:00
parent 62c0b2bee0
commit b5367cc258
3 changed files with 425 additions and 373 deletions

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@@ -57,7 +57,8 @@
"vue-qr": "^4.0.9", "vue-qr": "^4.0.9",
"vue-router": "3.4.9", "vue-router": "3.4.9",
"vuedraggable": "2.24.3", "vuedraggable": "2.24.3",
"vuex": "3.6.0" "vuex": "3.6.0",
"xlsx": "^0.18.5"
}, },
"devDependencies": { "devDependencies": {
"@vue/cli-plugin-babel": "4.4.6", "@vue/cli-plugin-babel": "4.4.6",

View File

@@ -1,35 +1,70 @@
import * as XLSX from 'xlsx';
import { saveAs } from 'file-saver';
export function barDataView(titleName, fileName) { export function barDataView(titleName, fileName) {
var dataView = { var dataView = {
show: true, show: true,
readOnly: false, readOnly: false,
lang: ['数据视图', '关闭', '刷新'], lang: ['数据视图', '关闭', '导出Excel'],
optionToContent: function(opt) { optionToContent: function (opt) {
var axisData = opt.xAxis[0].data // 坐标数据 var axisData = opt.xAxis[0].data; // 坐标数据
var series = opt.series // 折线图数据 var series = opt.series; // 折线图数据
var tdHeads = '' var tdHeads = '';
for (let index = 0; index < titleName.length; index++) { for (let index = 0; index < titleName.length; index++) {
// 样式 tdHeads += '<td style="height:30px;text-align: center;">' + titleName[index] + '</td>';
tdHeads += '<td style="height:30px;text-align: center;">' + titleName[index] + '</td>'
} }
var tdBodys = '' // 表数据 var tdBodys = ''; // 表数据
var table = '<table id="tableExcel_Day" border="1" class="table-bordered table-striped" style="width:100%;text-align:centerborder:1px solid #ccc;border-collapse:collapse;" ><tbody><tr>' + tdHeads + ' </tr>' var tableId = 'tableExcel_' + new Date().getTime(); // 动态表格ID
// 组装表数据 var table = `<table id="${tableId}" border="1" class="table-bordered table-striped" style="width:100%;text-align:center;border:1px solid #ccc;border-collapse:collapse;"><tbody><tr>${tdHeads}</tr>`;
for (var i = 0, l = axisData.length; i < l; i++) { for (var i = 0, l = axisData.length; i < l; i++) {
tdBodys = '<td style="height:30px;text-align: center;">' + axisData[i] + '</td>'; // 添加坐标轴数据
for (var j = 0; j < series.length; j++) { for (var j = 0; j < series.length; j++) {
var temp = series[j].data[i] var temp = series[j].data[i];
if (temp != null && temp !== undefined) { if (temp != null && temp !== undefined) {
tdBodys += '<td>' + temp + '</td>' tdBodys += '<td>' + temp + '</td>';
} else { } else {
tdBodys += '<td></td>' tdBodys += '<td></td>';
} }
} }
// 样式 table += '<tr>' + tdBodys + '</tr>';
table += '<tr style="height:30px;text-align: center;"><td >' + axisData[i] + '</td>' + tdBodys + '</tr>'
tdBodys = ''
} }
table += '</tbody></table>' table += '</tbody></table>';
return table return table;
} },
} contentToOption: function (html, opt) {
return dataView console.log('HTMLDomElement:', html); // 调试信息
if (!html || !html.tagName) {
console.error('Invalid HTML element passed to contentToOption');
return opt;
}
// 获取表格元素
let tableElement = html.querySelector('table');
if (!tableElement) {
console.error('Table element not found within the provided HTML element');
return opt;
}
let et = XLSX.utils.table_to_book(tableElement);
let etout = XLSX.write(et, {
bookType: "xlsx",
bookSST: true,
type: "array",
});
try {
saveAs(
new Blob([etout], { type: "application/octet-stream" }),
`${fileName}-${new Date().toLocaleString().replace(/[:\/]/g, '-')}.xlsx`
);
} catch (e) {
console.error("Export failed:", e);
}
return opt; // 返回原始选项,因为这里没有修改图表的配置
},
};
return dataView;
} }

View File

@@ -1,61 +1,65 @@
<template> <template>
<div class="app-container"> <div class="app-container">
<h1>概况 (自2023-01-01)</h1> <h1>概况 (自2023-01-01)</h1>
<hr /> <hr />
<div style="display: flex;justify-content: space-between;margin-top: 10px;flex-wrap: wrap;"> <div
<div class="box" style="background-color: #ffba00;"> style="
<el-image class="box-image" :src="require('@/assets/images/lightning.png')" /> display: flex;
<div class="flex1"> justify-content: space-between;
<div class="box-h1">{{ generalSituation.totalChargingDegree }}</div> margin-top: 10px;
<div>总充电电量()</div> flex-wrap: wrap;
</div> "
>
</div> <div class="box" style="background-color: #ffba00">
<div class="box" style="background-color: #c74542;"> <el-image class="box-image" :src="require('@/assets/images/lightning.png')" />
<el-image class="box-image" :src="require('@/assets/images/zongfeiyong.png')" /> <div class="flex1">
<div class="flex1"> <div class="box-h1">{{ generalSituation.totalChargingDegree }}</div>
<div class="box-h1">{{ generalSituation.totalChargingAmount }}</div> <div>总充电电量()</div>
<div>总充电费用()</div>
</div>
</div>
<div class="box" style="background-color: #12ce65;">
<el-image class="box-image" :src="require('@/assets/images/dingdan.png')" />
<div class="flex1">
<div class="box-h1">{{ generalSituation.totalChargingQuantity }}</div>
<div>总充电订单数()</div>
</div>
</div>
<div class="box" style="background-color: #909399;">
<el-image class="box-image" :src="require('@/assets/images/shebei.png')" />
<div class="flex1">
<div class="box-h1">{{ generalSituation.totalPileQuantity }}</div>
<div>总充电设备数量()</div>
</div>
</div>
<!-- <div class="box" v-hasRole="['admin', 'common']" style="background-color: #ff4949;">-->
<!-- <el-image-->
<!-- class="box-image"-->
<!-- :src="require('@/assets/images/yue.png')"-->
<!-- ></el-image>-->
<!-- <div class="flex1">-->
<!-- <div class="box-h1">{{ generalSituation.totalMemberAmount }}</div>-->
<!-- <div>总客户余额()</div>-->
<!-- </div>-->
<!-- </div>-->
</div> </div>
<h1>订单</h1> </div>
<hr /> <div class="box" style="background-color: #c74542">
<el-button style="background-color: #1ab394; color: #ffffff">最近30天 <el-image class="box-image" :src="require('@/assets/images/zongfeiyong.png')" />
</el-button> <div class="flex1">
<div ref="chart" :style="{ width: '100%', height: '500px' }"></div> <div class="box-h1">{{ generalSituation.totalChargingAmount }}</div>
<hr /> <div>总充电费用()</div>
<!-- <h1>启动充电渠道</h1> --> </div>
<!-- <div ref="chartDom" :style="{ width: '50%', height: '550px' }"></div> --> </div>
<!-- <hr /> --> <div class="box" style="background-color: #12ce65">
<!-- <hr /> --> <el-image class="box-image" :src="require('@/assets/images/dingdan.png')" />
<!-- <h1>设备</h1> --> <div class="flex1">
<div class="box-h1">{{ generalSituation.totalChargingQuantity }}</div>
<div>总充电订单数()</div>
</div>
</div>
<div class="box" style="background-color: #909399">
<el-image class="box-image" :src="require('@/assets/images/shebei.png')" />
<div class="flex1">
<div class="box-h1">{{ generalSituation.totalPileQuantity }}</div>
<div>总充电设备数量()</div>
</div>
</div>
<!-- <div class="box" v-hasRole="['admin', 'common']" style="background-color: #ff4949;">-->
<!-- <el-image-->
<!-- class="box-image"-->
<!-- :src="require('@/assets/images/yue.png')"-->
<!-- ></el-image>-->
<!-- <div class="flex1">-->
<!-- <div class="box-h1">{{ generalSituation.totalMemberAmount }}</div>-->
<!-- <div>总客户余额()</div>-->
<!-- </div>-->
<!-- </div>-->
</div> </div>
<h1>订单</h1>
<hr />
<el-button style="background-color: #1ab394; color: #ffffff">最近30天 </el-button>
<div ref="chart" :style="{ width: '100%', height: '500px' }"></div>
<hr />
<!-- <h1>启动充电渠道</h1> -->
<!-- <div ref="chartDom" :style="{ width: '50%', height: '550px' }"></div> -->
<!-- <hr /> -->
<!-- <hr /> -->
<!-- <h1>设备</h1> -->
</div>
</template> </template>
<script> <script>
import Echarts from "echarts"; import Echarts from "echarts";
@@ -63,275 +67,287 @@ import { barDataView } from "./echarts";
import { getGeneralSituation, getOrderInfo } from "@/api/index"; import { getGeneralSituation, getOrderInfo } from "@/api/index";
export default { export default {
data() { data() {
return { return {
chart: null, chart: null,
generalSituation: {}, generalSituation: {},
orderInfo: [], orderInfo: [],
tableData: [{ tableData: [
pileSn: '9527', {
stationName: '万车充充电桩', pileSn: "9527",
stationAddress: '昆山市黄埔江南路', stationName: "万车充充电桩",
type: '直流', stationAddress: "昆山市黄埔江南路",
power: '2131', type: "直流",
degree: '215', power: "2131",
electricityPrice: '565', degree: "215",
servicePrice: '9274', electricityPrice: "565",
chargingNumber: '624', servicePrice: "9274",
chargingNumber: "624",
}] },
],
};
}, //图表实例
created() {
this.getGeneral();
},
mounted() {
this.init();
// this.rose();
},
methods: {
async getGeneral() {
const { obj } = await getGeneralSituation({});
console.log("首页信息", obj);
this.generalSituation = obj;
},
async getOrder() {
const { obj, resCode } = await getOrderInfo({});
console.log("订单信息", obj, resCode);
if (resCode === "00100000") {
this.orderInfo = obj;
}
},
async init() {
await this.getOrder();
this.$nextTick(() => {
this.chart = Echarts.init(this.$refs.chart);
console.log("柱状图", this.orderInfo);
let str = this.orderInfo.map((item) => {
return item.date;
});
console.log(str);
let option = {
tooltip: {
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
toolbox: {
feature: {
dataView: { show: true, readOnly: false },
magicType: { show: true, type: ["line", "bar"] },
restore: { show: true },
saveAsImage: { show: true },
},
},
legend: {
data: [
"总订单金额",
"尖时段总用电量",
"峰时段总用电量",
"平时段总用电量",
"谷时段总用电量",
],
},
dataZoom: {
show: false,
start: 0,
end: 100,
},
grid: {
left: "3%",
right: "4%",
bottom: "3%",
containLabel: true,
},
xAxis: [
{
type: "category",
boundaryGap: true,
data: str,
axisLine: { onZero: false },
},
],
animation: true,
animationDuration: 2000,
yAxis: [
{
type: "value",
name: "电费",
position: "left",
alignTicks: true,
axisLabel: {
formatter: "{value} ¥",
},
},
{
type: "value",
name: "电量",
position: "right",
alignTicks: true,
axisLabel: {
formatter: "{value} kwh",
},
},
],
series: [
{
name: "总用电量",
type: "line",
data: this.orderInfo.map((item) => {
return item.totalElectricity;
}),
symbolSize: 1,
symbol: "circle",
itemStyle: {
normal: {
color: "rgba(252,120,48,0)",
barBorderRadius: 0,
},
},
},
{
name: "总订单金额",
type: "line",
yAxisIndex: 0,
data: this.orderInfo.map((item) => {
return item.totalOrderAmount;
}),
},
{
name: "尖时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
data: this.orderInfo.map((item) => {
return item.totalSharpUsedElectricity;
}),
barWidth: "35%", //柱子宽度
// barGap: 1, //柱子之间间距
itemStyle: {
normal: {
color: "#ff4949",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
{
name: "峰时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
data: this.orderInfo.map((item) => {
return item.totalPeakUsedElectricity;
}),
barWidth: "35%",
itemStyle: {
normal: {
color: "#ffba00",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
{
name: "平时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
data: this.orderInfo.map((item) => {
return item.totalFlatUsedElectricity;
}),
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
itemStyle: {
normal: {
color: "#12ce65",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
{
name: "谷时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
data: this.orderInfo.map((item) => {
return item.totalValleyUsedElectricity;
}),
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
itemStyle: {
normal: {
color: "#909399",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
],
}; };
}, //图表实例 option.toolbox.feature.dataView = barDataView(
created() { [
this.getGeneral(); "时间/日期",
"总用电量",
"总订单金额",
"尖时段总用电量",
"峰时段总用电量",
"平时段总用电量",
"谷时段总用电量",
],
"电量电费"
);
this.chart.setOption(option);
});
}, },
mounted() { rose() {
this.init(); this.$nextTick(() => {
// this.rose(); this.chartDom = Echarts.init(this.$refs.chartDom);
}, let option = {
methods: { legend: {
async getGeneral() { top: "bottom",
const { obj } = await getGeneralSituation({}); },
console.log("首页信息", obj); toolbox: {
this.generalSituation = obj; show: true,
}, feature: {
async getOrder() { mark: { show: true },
const { obj, resCode } = await getOrderInfo({}); dataView: { show: true, readOnly: false },
console.log("订单信息", obj, resCode); restore: { show: true },
if (resCode === '00100000') { saveAsImage: { show: true },
this.orderInfo = obj; },
} },
}, series: [
async init() { {
await this.getOrder(); name: "Nightingale Chart",
this.$nextTick(() => { type: "pie",
this.chart = Echarts.init(this.$refs.chart); radius: [50, 250],
console.log("柱状图", this.orderInfo); center: ["50%", "50%"],
let str = this.orderInfo.map((item) => { roseType: "area",
return item.date; itemStyle: {
}); borderRadius: 8,
console.log(str); },
let option = { data: [
tooltip: { { value: 40, name: "rose 1" },
trigger: "axis", { value: 38, name: "rose 2" },
axisPointer: { { value: 32, name: "rose 3" },
type: "shadow", { value: 30, name: "rose 4" },
}, { value: 28, name: "rose 5" },
}, { value: 26, name: "rose 6" },
toolbox: { { value: 22, name: "rose 7" },
feature: { { value: 18, name: "rose 8" },
dataView: { show: true, readOnly: false }, ],
magicType: { show: true, type: ["line", "bar"] }, },
restore: { show: true }, ],
saveAsImage: { show: true }, };
}, this.chartDom.setOption(option);
}, });
legend: {
data: [
"总订单金额",
"尖时段总用电量",
"峰时段总用电量",
"平时段总用电量",
"谷时段总用电量",
],
},
dataZoom: {
show: false,
start: 0,
end: 100,
},
grid: {
left: "3%",
right: "4%",
bottom: "3%",
containLabel: true,
},
xAxis: [
{
type: "category",
boundaryGap: true,
data: str,
axisLine: { onZero: false },
},
],
animation: true,
animationDuration: 2000,
yAxis: [
{
type: "value",
name: "电费",
position: "left",
alignTicks: true,
axisLabel: {
formatter: "{value} ¥",
},
},
{
type: "value",
name: "电量",
position: "right",
alignTicks: true,
axisLabel: {
formatter: "{value} kwh",
},
},
],
series: [
{
name: "总用电量",
type: "line",
data: this.orderInfo.map((item) => {
return item.totalElectricity;
}),
symbolSize: 1,
symbol: "circle",
itemStyle: {
normal: {
color: "rgba(252,120,48,0)",
barBorderRadius: 0,
},
},
},
{
name: "总订单金额",
type: "line",
yAxisIndex: 0,
data: this.orderInfo.map((item) => {
return item.totalOrderAmount;
}),
},
{
name: "尖时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
data: this.orderInfo.map((item) => {
return item.totalSharpUsedElectricity;
}),
barWidth: "35%", //柱子宽度
// barGap: 1, //柱子之间间距
itemStyle: {
normal: {
color: "#ff4949",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
{
name: "峰时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
data: this.orderInfo.map((item) => {
return item.totalPeakUsedElectricity;
}),
barWidth: "35%",
itemStyle: {
normal: {
color: "#ffba00",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
{
name: "平时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
data: this.orderInfo.map((item) => {
return item.totalFlatUsedElectricity;
}),
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
itemStyle: {
normal: {
color: "#12ce65",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
{
name: "谷时段总用电量",
type: "bar",
yAxisIndex: 1,
stack: "one",
data: this.orderInfo.map((item) => {
return item.totalValleyUsedElectricity;
}),
emphasis: {
focus: "series",
blurScope: "coordinateSystem",
},
itemStyle: {
normal: {
color: "#909399",
opacity: 1,
barBorderRadius: 1, //柱子菱角
},
},
},
],
};
option.toolbox.feature.dataView = barDataView(['时间/日期', '总用电量', '总订单金额', '尖时段总用电量', '峰时段总用电量', '平时段总用电量', '谷时段总用电量'], '电量电费')
this.chart.setOption(option);
});
},
rose() {
this.$nextTick(() => {
this.chartDom = Echarts.init(this.$refs.chartDom);
let option = {
legend: {
top: "bottom",
},
toolbox: {
show: true,
feature: {
mark: { show: true },
dataView: { show: true, readOnly: false },
restore: { show: true },
saveAsImage: { show: true },
},
},
series: [
{
name: "Nightingale Chart",
type: "pie",
radius: [50, 250],
center: ["50%", "50%"],
roseType: "area",
itemStyle: {
borderRadius: 8,
},
data: [
{ value: 40, name: "rose 1" },
{ value: 38, name: "rose 2" },
{ value: 32, name: "rose 3" },
{ value: 30, name: "rose 4" },
{ value: 28, name: "rose 5" },
{ value: 26, name: "rose 6" },
{ value: 22, name: "rose 7" },
{ value: 18, name: "rose 8" },
],
},
],
};
this.chartDom.setOption(option);
});
},
}, },
},
}; };
</script> </script>
@@ -340,43 +356,43 @@ export default {
// overflow: scroll; // overflow: scroll;
// } // }
.box { .box {
position: relative; position: relative;
width: 15rem; width: 15rem;
display: flex; display: flex;
height: 6.25rem; height: 6.25rem;
padding: 0.8rem; padding: 0.8rem;
/* font-size: 18px; */ /* font-size: 18px; */
color: #ffffff; color: #ffffff;
border-radius: 8px; border-radius: 8px;
box-shadow: 0 15px 0.8rem -11px black; box-shadow: 0 15px 0.8rem -11px black;
margin-right: 24px; margin-right: 24px;
margin-bottom: 20px; margin-bottom: 20px;
position: relative; position: relative;
.box-image { .box-image {
position: absolute; position: absolute;
left: 0; left: 0;
width: 3.75rem; width: 3.75rem;
height: 3.75rem; height: 3.75rem;
// background-size: 100% 100%; // background-size: 100% 100%;
// position: absolute; // position: absolute;
// right: 0; // right: 0;
// bottom: 0; // bottom: 0;
// filter: drop-shadow(40px 0px gray); // filter: drop-shadow(40px 0px gray);
} }
.flex1 { .flex1 {
flex: 1; flex: 1;
margin-left: 48px; margin-left: 48px;
} }
} }
.box-h1 { .box-h1 {
/* margin-top: -14px; */ /* margin-top: -14px; */
font-size: 2rem; font-size: 2rem;
} }
.box-text { .box-text {
margin-top: 0px; margin-top: 0px;
} }
</style> </style>