BRS2.0/utils/msg.js

let msgSJ = null
import storage from './storage' // 缓存文件
import * as http from './http' // http请求接口
export function getMsg(code){
	let airPort = "CAN"
	let list = []
	clearInterval(msgSJ)
	if(code){
		airPort = code
	}
	msgSJ = setInterval(function(){
		let data = {
		    "serviceId": 3021,
		    "page": 1,
		    "pageSize": 9999,
		    "dataContent": [{
		            "outAirport": airPort
		        }
		    ]
		}
		
		http.httpPost('/openApi/query', data).then(res => {
			if (res.code == "0") {
				if(storage.getJson('msgList')){
					let oldCount = storage.getJson('msgList').length
					if(oldCount != res.returnData.length){
						storage.setJson('msgList',res.returnData)
						uni.showTabBarRedDot({
						  index: 1
						})
					}
				}
				else{
					storage.setJson('msgList',res.returnData)
					uni.showTabBarRedDot({
					  index: 1
					})
				}
			}
			else{
				uni.showToast({
					icon:'none',
					title: "查询信息失败",
					duration: 5000
				});
			}
		})
	},3000)
}

export function stopMsg(){
	clearInterval(msgSJ)
}