lanan-repair-app/components/tabBar/tabBar.vue

<template>
	<view class="bottoms">
		<view class="box" :class="{active: aindex == 1}" @click="getgogo(1)">
			<view class="imgs">
				<image mode="aspectFit" src="@/static/icons/tabbar/home.png" v-show="aindex != 1"></image>
				<image mode="aspectFit" src="@/static/icons/tabbar/home-checked.png" v-show="aindex == 1"></image>
			</view>
			<view class="">首页</view>
		</view>
		<view class="box" :class="{active: aindex == 2}" @click="getgogo(2)">
			<view class="imgs">
				<image mode="aspectFit" src="@/static/icons/tabbar/order.png" v-show="aindex != 2"></image>
				<image mode="aspectFit" src="@/static/icons/tabbar/order-checked.png" v-show="aindex == 2"></image>
			</view>
			<view class="">工单</view>
		</view>
<!--		<view class="box" :class="{active: aindex == 3}" @click="getgogo(3)">-->
<!--			<view class="imgs">-->
<!--				<image mode="aspectFit" src="@/static/icons/tabbar/my.png" v-show="aindex != 3"></image>-->
<!--				<image mode="aspectFit" src="@/static/icons/tabbar/my-checked.png" v-show="aindex == 3"></image>-->
<!--			</view>-->
<!--			<view class="">我的</view>-->
<!--		</view>-->
	</view>
</template>

<script>
	import request from '../../utils/request';
	import {
		getToken,getUserInfo
	} from '@/utils/auth'
  let innerAudioContext ='';
  // #ifdef APP || H5
  const jyJPush = uni.requireNativePlugin('JY-JPush');
  // #endif
	export default {
		data() {
			return {
        msgSocket: this.$msgSocket,
        // 是否正在播放
        ifPlay:false,
				aindex: 1,
				msgNum: null,
        identity: 'user',
				nowPageInterval: null,
        userInfo:{},
				arr: [{
						text: '首页'
					},
					{
						text: '消息'
					},
					{
						text: '运力'
					}
				]
			}
		},
		props: {
			msg: String|Number
		},
		onLoad() {
		  this.userInfo = getUserInfo();
			console.log('tabbag', uni.getStorageSync('identity'));
		},
		onUnload() {
			if (this.nowPageInterval) {
				clearTimeout(this.nowPageInterval);
			}
		},
		mounted() {
			// #ifdef APP || H5
			this.identity = uni.getStorageSync('identity');
			// #endif
      if (!this.nowPageInterval) {
        this.nowPageInterval = setInterval(() => {
          // console.log('this.$msgSocket: ',this.$msgSocket);
          this.msgSocket = this.$msgSocket
        }, 3000);
      }
      console.log(this.aindex);
      setTimeout(() => {
        this.msgInfo()
      }, 2000);
			this.aindex = this.msg

		},
    watch: {
      msgSocket(newVal, oldVal) {
        console.log('msgSocket值发生变化', newVal, oldVal)
        this.msgInfo()
      },
      deep: true,
    },
		methods: {
      dianyidain() {
        if(!this.ifPlay){
          console.log('执行了，dianyidain');
          if(innerAudioContext!=""){
            try {
              console.log('调用前先销毁');
              innerAudioContext.stop();
              innerAudioContext.destroy();
              innerAudioContext="";
            }catch (e){
              console.log('销毁出错');
            }
          }
          innerAudioContext = uni.createInnerAudioContext();
          this.ifPlay=true
          // #ifdef APP-PLUS
          innerAudioContext.src = '../../static/msgV.mp3';
          // #endif
          // #ifndef APP-PLUS
          innerAudioContext.src = 'https://www.nuoyunr.com/lananRsc/rescue/msgV.mp3';
          // #endif
          // 设置播放次数和计数器
          const playCount = 3;
          let currentCount = 0;
          // 初次播放
          innerAudioContext.play();
          innerAudioContext.onError((err) => {
            console.error('播放错误', err);
            this.ifPlay=false
            innerAudioContext.stop();
            innerAudioContext.destroy(); // 播放错误后释放实例
          });
          // 监听音频播放结束事件
          innerAudioContext.onEnded(() => {
            // 播放计数加一
            currentCount++;
            // 判断是否达到播放次数上限
            if (currentCount < playCount) {
              // 继续播放
              innerAudioContext.play();
            } else {
              // 播放完成，可以在这里添加额外的逻辑
              console.log('播放完成');
              this.ifPlay=false
              //及时释放资源
              innerAudioContext.stop();
              innerAudioContext.destroy();
            }
          });
        }else{
          console.log('正在播放音频，拒绝播放请求');
        }
      },
      msgInfo() {
        console.log(this.msgSocket, 'msgSocket')
        if (this.msgSocket) {
          console.log('消息回调启动成功')
          this.msgSocket.onMessage(res => {
            console.log("发出提示音", res);
            // this.getbottom();
            this.dianyidain()
          })
        }

      },
			async getbottom() {
				if (!getToken()) {
					return
				}
				let res = await request({
					url: '/announcement/announcement/getOwnNoRead',
					method: 'get',

				})
				console.log('jitiao', res);
				if (res.code == 200) {
					this.msgNum = res.data
				}
			},
			getgogo(index) {
        const userInfo = getUserInfo()
        if (index == 1) {
					this.aindex = index
          if (userInfo.roleCodes.includes("repair_warehouse")){
            //跳转首页
            uni.navigateTo({
              url: '/pages-warehouse/home/home'
            })
          } else {
            uni.reLaunch({
              url: '/pages-home/home/home'
            })
          }
				}
				if (index == 2) {
					this.aindex = index
					uni.reLaunch({
						url: '/pages-order/orderList/orderList'
					})
				}
				if (index == 3) {
					this.aindex = index
					uni.reLaunch({
						url: '/pages/my/my'
					})
				}
			}
		}
	}
</script>

<style scoped lang="scss">
	.bottoms {
		width: 100%;
		// position: fixed;
		// bottom: 0px;
		background: #fff;
		display: flex;
		justify-content: space-between;
		font-size: 14px;
		font-weight: 400;
		color: #FFFFFF;
		padding: 12rpx 40rpx;
		box-sizing: border-box;
		box-shadow: 4rpx 2rpx 12rpx 0 #c3c3c3;
		position: relative;
		z-index: 99;
	}

	.box {
		flex: 1;
		width: 0;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		font-size: 12px;
		color: #929292;

		&.active {
			color: #327DFB;
		}
	}

	.imgs {
		margin: 0 auto;
		width: 50rpx;
		height: 50rpx;

		image {
			width: 100%;
			height: 100%;
		}
	}

	.hongdian {
		width: 12px;
		height: 12px;
		background-color: crimson;
		border-radius: 50%;
		overflow: hidden;
		position: absolute;
		top: -5px;
		right: -8px;
		z-index: 9999;
		display: flex;
		align-items: center;
		justify-content: center;
		color: white;
		font-size: 2px;
	}
</style>