alarmEvent.vue
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<template>
<div>
<el-table :data="tableData">
<el-table-column type="index" align="center" label="#"></el-table-column>
<el-table-column
align="center"
prop="eventType"
label="事件地点"
:formatter="eventFormatter"
></el-table-column>
<el-table-column
align="center"
prop="locationName"
label="数据类型"
></el-table-column>
<el-table-column
align="center"
prop="startDt"
label="发生时间"
></el-table-column>
<el-table-column align="center" prop="operation" label="操作">
<template slot-scope="scope">
<el-tooltip
content="详情及审核"
placement="bottom"
effect="light"
:visible-arrow="false"
>
<img
src="../../assets/img/home/look.png"
alt
class="edit"
@click="editVideo(scope.$index, scope.row)"
/>
</el-tooltip>
<span class="tableSpanBorder"></span>
<el-tooltip
content="删除"
placement="bottom"
effect="light"
:visible-arrow="false"
>
<img
src="../../assets/img/home/del.png"
alt
class="del"
@click="delFun(scope.$index, scope.row)"
/>
</el-tooltip>
</template>
</el-table-column>
</el-table>
</div>
</template>
<script>
export default {
data() {
return {
tableData: []
};
},
methods: {
delFun(index, rows) {
rows.splice(index, 1);
},
eventFormatter(row, column, cellValue, index) {
let value = "";
this.eventTypeList.forEach(item => {
if (item.code == cellValue) {
value = item.name;
}
});
return value;
}
},
beforeMount() {
try {
let that = this;
this.connect_id = new Date().getTime();
// this.cws = new WebSocket('ws://'+ this.API.IP +'/websocket/v1/integrated/connects/' + this.connect_id)
this.cws = new WebSocket(
`ws://${this.$api.wsIP}/websocket/api/v1/integrated/connects/${this.connect_id}`
);
this.cws.onopen = () => {
console.log("ws事件推送服务连接成功");
};
//事件断开
this.cws.onclose = () => {
window.clearTimeout(that.keepAlive);
console.log("ws事件推送服务断开");
that.connect_id = new Date().getTime();
that.cws = new WebSocket(
`ws://${this.$api.wsIP}/websocket/api/v1/integrated/connects/${this.connect_id}`
);
that.keepAlive = setInterval(() => {
let message = {
type: "request",
id: new Date().getTime(),
mts: new Date().getTime(),
command:
"get /websocket/v1/recv_data/connects/" +
this.connect_id +
"/keep_alive"
};
this.cws.send(JSON.stringify(message));
}, 20000);
};
//事件推送信息
this.cws.onmessage = evt => {
let data = JSON.parse(evt.data);
try {
if (data.event_cate == "behavior") {
let illame = this.getCode("安防事件", data.event_type);
let camername = data.event_data.device
? data.event_data.device.name
: "";
let addressname = data.event_data.location
? data.event_data.location.name
: "";
let dt = this.showLocalTime(data.event_dt).split(" ")[1];
let pics = "data:image/jpeg;base64," + data.pics[0].pic_base64;
let obj = {
illame: illame,
illdt: dt,
addressname: addressname,
camername: camername,
pics: pics
};
that.tableData.unshift(obj);
}
} catch (error) {}
if (data.command) {
console.log("推送服务连接正常");
} else if (data.type == "response") {
console.log("请求任务推送成功");
}
};
this.keepAlive = setInterval(() => {
let message = {
type: "request",
id: new Date().getTime(),
mts: new Date().getTime(),
command:
"get /websocket/v1/recv_data/connects/" +
this.connect_id +
"/keep_alive"
};
this.cws.send(JSON.stringify(message));
}, 50000);
} catch (err) {
console.log(err);
}
}
};
</script>
<style></style>>