From 346adb79f263ae12193758e1c9be227e5f913246 Mon Sep 17 00:00:00 2001
From: 马宇豪 <978517621@qq.com>
Date: Tue, 19 Dec 2023 15:30:20 +0800
Subject: [PATCH] 新项目
---
src/views/monitorData/gasData/index.vue | 63 ++++++++++++++++++++++++-------
1 files changed, 48 insertions(+), 15 deletions(-)
diff --git a/src/views/monitorData/gasData/index.vue b/src/views/monitorData/gasData/index.vue
index 552db39..fe4ad87 100644
--- a/src/views/monitorData/gasData/index.vue
+++ b/src/views/monitorData/gasData/index.vue
@@ -38,8 +38,8 @@
</el-button>
</el-form>
</div>
- <div id="gasChart" style="height: 500px;width: auto"></div>
- <el-table :data="state.tableData.data" style="width: 100%;margin-top: 20px">
+ <div :id="gasChart" style="height: 500px;width: auto"></div>
+ <el-table :data="state.tableData.data" style="width: 100%;margin-top: 20px" v-loading="loading">
<el-table-column type="index" label="序号" width="80" />
<el-table-column align="center" prop="time" label="采集时间"/>
<el-table-column align="center" prop="windSpeed" label="风速"/>
@@ -93,6 +93,7 @@
gasList: []
}
});
+const gasChart = ref("eChartgasN" + Date .now() + Math .random())
const chooseTime = (val: any) => {
let sTime = Date.parse(new Date(val[0]));
@@ -112,6 +113,7 @@
}
}
}
+const loading = ref(false);
const dataZoomEnd = ref();
const xData = ref([]);
const yData = ref([]);
@@ -140,14 +142,20 @@
}
let resChart = await gasDataApi().getGasLineChart(chartParam);
if(resChart.data.code == 100) {
- xData.value = resChart.data.data.map((item: any) => {
- return item.time;
- })
- yData.value = resChart.data.data.map((item: any) => {
- return item.gasValue;
- })
- dataZoomEnd.value = xData.value.length > 25 ? 30 : 100;
- markLines.value = 110;
+ if (resChart.data.data) {
+ xData.value = resChart.data.data.map((item: any) => {
+ return item.time;
+ })
+ yData.value = resChart.data.data.map((item: any) => {
+ return item.gasValue;
+ })
+ dataZoomEnd.value = xData.value.length > 25 ? 30 : 100;
+ }else {
+ xData.value = [];
+ yData.value = [];
+ markLines.value = 0;
+ dataZoomEnd.value = 100;
+ }
initCharts();
}else {
ElMessage({
@@ -156,6 +164,7 @@
});
}
+ loading.value = true;
//表格
const pageParam = {
pageIndex: state.tableData.listQuery.pageIndex,
@@ -172,6 +181,7 @@
state.tableData.total = res.data.total;
state.tableData.listQuery.pageIndex = res.data.pageIndex;
state.tableData.listQuery.pageSize = res.data.pageSize;
+ loading.value = false;
}else {
ElMessage({
type: 'warning',
@@ -184,7 +194,10 @@
let res = await gasManageApi().getGas({});
if(res.data.code == 100) {
state.tableData.gasList = res.data.data;
+ console.log("气体",state.tableData.gasList)
+ //默认选择第一个气体
state.tableData.listQuery.searchParams.gas = state.tableData.gasList[0].id;
+ markLines.value = state.tableData.gasList[0].threshold;
initInfoData();
}else {
ElMessage({
@@ -204,12 +217,18 @@
initInfoData();
};
const search = () => {
+ state.tableData.listQuery.pageIndex = 1;
+ const gasObj = state.tableData.gasList.filter(item => {
+ return item.id == state.tableData.listQuery.searchParams.gas
+ });
+ markLines.value = gasObj[0].threshold;
+
initInfoData();
- console.log("vla",state.tableData.listQuery.searchParams)
}
const reset = () => {
getNowTime();
state.tableData.listQuery.searchParams.gas = state.tableData.gasList[0].id;
+ markLines.value = state.tableData.gasList[0].threshold;
state.tableData.listQuery.pageIndex = 1;
initInfoData();
}
@@ -218,7 +237,7 @@
if (myChart.value != null && myChart.value != "" && myChart.value != undefined) {
myChart.value.dispose();
}
- myChart.value = echarts.init(document.getElementById('gasChart'));
+ myChart.value = echarts.init(document.getElementById(gasChart.value));
// 指定图表的配置项和数据
const option = {
tooltip: {
@@ -238,6 +257,20 @@
max: Math.max(markLines.value,...yData.value),
min: Math.min(markLines.value,...yData.value)
},
+ graphic: {
+ type: 'text', // 类型：文本
+ left: 'center',
+ top: 'middle',
+ silent: true, // 不响应事件
+ invisible: yData.value.length > 0, // 有数据就隐藏
+ style: {
+ fill: '#9d9d9d',
+ fontWeight: 'bold',
+ text: '暂无数据',
+ fontFamily: 'Microsoft YaHei',
+ fontSize: '25px'
+ }
+ },
series: [
{
data: yData.value,
@@ -249,10 +282,10 @@
position: 'end', // 表现内容展示的位置
color: 'red' // 展示内容颜色
},
- yAxis: markLines.value,
+ yAxis: markLines.value == 0 ? '':markLines.value ,
lineStyle: {
color: "red",
- width: 1, // 0 的时候可以隐藏线
+ width: markLines.value == 0 ? 0: 1, // 0 的时候可以隐藏线
type: "solid" // 实线，不写默认虚线
}
},],//type: 'average', 平均值, min最小值, max 最大值, median中位数
@@ -278,7 +311,7 @@
// 使用刚指定的配置项和数据显示图表。
myChart.value.setOption(option,true);
//自适应宽度
- window.addEventListener('resize', function () {
+ window.addEventListener('resize',function () {
myChart.value.resize();
})
}
--
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