traficflow.vue
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<template>
<div class="innnerBox">
<el-col :span="22">
<el-form ref="form" label-width="80px" inline>
<el-form-item label="任务名称">
<span class="selectBox">
<el-select placeholder="请选择" :popper-append-to-body=false v-model="conditions.task_id" @change="getSubTask">
<el-option v-for='item in taskList' :value="item.task_id" :key="item.task_id" :label='item.task_name'></el-option>
</el-select>
</span>
</el-form-item>
<el-form-item label="视频名称">
<span class="selectBox">
<el-select placeholder="请选择" :popper-append-to-body=false v-model="conditions.subtask_id">
<el-option v-for='item in subTaskList' :value="item.subtask_id" :key="item.subtask_id" :label='item.subtask_name'></el-option>
</el-select>
</span>
</el-form-item>
<!-- <el-form-item label="地点名称">
<span class="inputBox">
<el-input placeholder="请输入地点名称" v-model="conditions.location_name"></el-input>
</span>
</el-form-item>
<el-form-item label="相机名称" >
<span class="inputBox">
<el-input placeholder="请输入相机名称" v-model="conditions.device_name"></el-input>
</span>
</el-form-item> -->
<el-form-item label="检测类型">
<span class="selectBox">
<el-select placeholder="请选择" :popper-append-to-body=false v-model="conditions.detection_type">
<el-option value="" label='全部'></el-option>
<el-option value="big_vehicle" label='大车'></el-option>
<el-option value="small_vehicle" label='小车'></el-option>
<el-option value="xcycle" label='非机动车'></el-option>
<el-option value="pedestrian" label='行人'></el-option>
</el-select>
</span>
</el-form-item>
<el-form-item label="统计方式">
<span class="selectBox">
<el-select placeholder="请选择" :popper-append-to-body=false v-model="conditions.statistic_type">
<el-option value="road" label='按车道统计'></el-option>
<el-option value="device" label='按相机统计'></el-option>
</el-select>
</span>
</el-form-item>
<el-form-item label="起始时间">
<span class="dateBox">
<el-date-picker
v-model="dates"
value-format="yyyy-MM-dd HH:mm:ss"
:default-time="['00:00:00', '23:59:59']"
type="datetimerange"
range-separator="至"
start-placeholder="开始日期"
end-placeholder="结束日期">
</el-date-picker>
</span>
</el-form-item>
</el-form>
</el-col>
<el-col :span="2">
<div style="margin-bottom: 6px;padding-top: 3px;">
<el-button type="primary" style="" @click="query" class="block">查询</el-button>
<el-button type="success" class="block compatibleBtn" @click="exportFun">导出</el-button>
</div>
</el-col>
<div style="">
<el-table
:data="formattterData"
:height="tableHeight"
stripe
border>
<el-table-column
prop="index"
align="center"
label="#"
:formatter="indexFormatter"
width="50">
</el-table-column>
<el-table-column
align="center"
prop="event_dt"
label="时间">
</el-table-column>
<el-table-column
prop="location_name"
align="center"
label="地点名称">
</el-table-column>
<el-table-column
prop="detection_type"
align="center"
:formatter="typeFormatter"
label="检测类型">
</el-table-column>
<el-table-column
v-if="conditions.statistic_type =='road'"
prop="road"
align="center"
label="车道">
</el-table-column>
<!-- <el-table-column
v-if="conditions.statistic_type =='device'"
prop="direction"
align="center"
label="方向">
<template slot-scope="scope">
<div>
{{scope.row.direction == 1?"来向":(scope.row.direction == 2?"去向":"来向")}}
</div>
</template>
</el-table-column> -->
<el-table-column
align="center"
label="平均速度(km/h)">
<template slot-scope="scope">
<div>
{{scope.row.velocity.toFixed(2)}}
</div>
</template>
</el-table-column>
<el-table-column
prop="occupy"
align="center"
label="空间占有率%">
<template slot-scope="scope">
<div>
{{(scope.row.occupy*100).toFixed(2)}}
</div>
</template>
</el-table-column>
<el-table-column
prop="sample_dura"
align="center"
label="统计周期(秒)">
</el-table-column>
<el-table-column
prop="distance"
align="center"
label="车头间距(m)">
<template slot-scope="scope">
<div>
{{(scope.row.distance).toFixed(2)}}
</div>
</template>
</el-table-column>
<el-table-column
prop="queue_length"
align="center"
label="排队长度(m)">
<template slot-scope="scope">
<div>
{{parseInt(scope.row.queue_length)}}
</div>
</template>
</el-table-column>
<el-table-column
prop="sample_num"
align="center"
label="车流量(辆)">
</el-table-column>
</el-table>
<div style="margin-top: 28px;">
<el-pagination
style="float: right;"
background
prev-text="上一页"
next-text="下一页"
:page-sizes="[30, 50, 100, 200]"
layout="prev, pager, next,sizes"
:current-page="page"
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:total="total">
</el-pagination>
<div style="clear: both;"></div>
</div>
</div>
</div>
</template>
<script>
export default {
data(){
let start_dt = this.$moment('2019-12-20').format('YYYY-MM-DD')+' 00:00:00';
let end_dt = this.$moment().format('YYYY-MM-DD')+' 23:59:59';
return{
dates:[ start_dt,end_dt ],
conditions: {
start_dt:start_dt,
end_dt:end_dt,
task_id: '',
subtask_id: '',
detection_type: '',
statistic_type: 'road'
},
formattterData:[],
total:0,
page:1,
pageSize:30,
taskList:[],
subTaskList:[],
tableHeight:window.oneSearchTableHeight
}
},
watch:{
dates(val){
this.conditions.start_dt=val[0];
this.conditions.end_dt=val[1];
}
},
components:{},
mounted(){
this.getData();
this.getTaskList();
},
methods:{
indexFormatter(row, column, cellValue, index){
return index+(this.page-1)*this.pageSize+1;
},
getTaskList(){
this.$api.task.getTask({
source_type: "pull_video_stream",
task_type: "normal"
}).then(res=>{
this.taskList=res.list_data;
this.taskList.unshift({
task_id:'',
task_name:'全部'
})
})
},
getSubTask(){
this.$api.task.getSubTask(this.conditions.task_id).then(res => {
if(res.list_data==null){
this.subTaskList=[];
}else{
this.subTaskList = res.list_data;
}
this.subTaskList.unshift({
subtask_id:'',
subtask_name:'全部'
})
this.conditions.subtask_id='';
})
},
typeFormatter(row, column, cellValue, index){
let codename = '';
switch(cellValue){
case 'big_vehicle':
codename = "大车"
break;
case 'small_vehicle':
codename = "小车"
break;
case 'xcycle':
codename = "非机动车"
case 'pedestrian':
codename = "行人"
break;
case null:
codename = "全部"
break;
}
return codename
},
exportFun(){
window.open(encodeURI(
process.env.VUE_APP_URL + '/api/v1/traffic/flow/statistics/export?s=' + Math.random()+
'&event_type=&event_dt__gte='+this.$moment(this.conditions.start_dt).utc().format('YYYY-MM-DD HH:mm:ss')+
'&event_dt__lt='+this.$moment(this.conditions.end_dt).utc().format('YYYY-MM-DD HH:mm:ss')+
'&task_id='+this.conditions.task_id+
'&subtask_id='+this.conditions.subtask_id+
'&statistic_type='+this.conditions.statistic_type
))
},
handleSizeChange(val) {
this.pageSize=val;
this.getData();
},
handleCurrentChange(val) {
this.page=val;
this.getData();
},
query(){
this.getData();
},
getData(){
this.formattterData=[];
let offset = (this.page - 1) * this.pageSize;
let search_params = {
limit: this.pageSize,
offset: offset,
event_dt__gte: this.$moment(this.conditions.start_dt).utc().format('YYYY-MM-DD HH:mm:ss'),
event_dt__lt:this.$moment(this.conditions.end_dt).utc().format('YYYY-MM-DD HH:mm:ss'),
task_id: this.conditions.task_id,
subtask_id: this.conditions.subtask_id,
detection_type: this.conditions.detection_type,
statistic_type: this.conditions.statistic_type
}
this.$api.search.traficflow(search_params
).then((res)=>{
this.total=res.total_num;
res.list_data.forEach((item,index)=>{
this.formattterData.push(this.$buildCode.init(item));
})
}).catch((err)=>{
})
}
}
}
</script>
<style lang="scss" scoped>
</style>