From 1e18f0bcee0358e13c0e2cb750d17cd7ef5bf4d6 Mon Sep 17 00:00:00 2001
From: zmc <zmc_li@foxmail.com>
Date: 星期一, 07 八月 2023 17:55:21 +0800
Subject: [PATCH] 油烟检测系统
---
src/views/analysis/graph/DayAverage.vue | 24 ++++++++++++++++++------
1 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/src/views/analysis/graph/DayAverage.vue b/src/views/analysis/graph/DayAverage.vue
index 3236b72..85135e3 100644
--- a/src/views/analysis/graph/DayAverage.vue
+++ b/src/views/analysis/graph/DayAverage.vue
@@ -52,8 +52,9 @@
</el-form-item>
</el-form>
- <el-card>
- <div class="chart-container" ref="chart"></div>
+ <el-card v-loading="loading">
+ <div class="chart-container" ref="chart" v-show="!isNoData"></div >
+ <el-empty v-show="isNoData" :image-size="200" />
</el-card>
</el-main>
</el-container>
@@ -62,10 +63,12 @@
<script>
import * as echarts from 'echarts'
- import axiosInstance from '../../../utils/request.js'
+ import axiosInstanceInstance from '../../../utils/request.js'
export default {
data() {
return {
+ isNoData:false,
+ loading:false,
chartData: [], //淇濆瓨鏌ヨ鐨勭粨鏋�
//devId:'', //璁惧缂栧彿
begin:'2023-05-01', //寮�濮嬫椂闂�
@@ -218,10 +221,18 @@
if(this.end){
params['end'] = this.end
}
-
- axiosInstance.get('/data/id',{params:params})
+ this.loading=true
+ axiosInstanceInstance.get('/data/id',{params:params})
.then(response => {
this.chartData = response.data.data
+ this.loading=false
+ if(response.data.data.length==0){
+ alert('璇ユ椂娈垫棤鏁版嵁')
+ this.isNoData = true
+ return
+ }
+ // 绉婚櫎绌烘暟鎹姸鎬�
+ this.isNoData = false
this.drawChart()
})
@@ -288,10 +299,11 @@
<style scoped>
.el-card {
margin-top: 40px;
+ border-radius: 9px;
}
.chart-container {
width: 100%;
- height: 600px;
+ height: 540px;
}
.el-header {
--
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