productLine-app/pages/start/start.vue

<template>
  <view class="pages">
	  <view class="empty_item" v-if="show">
		<image mode="widthFix" src="../../static/empty.jpg"></image>
		<view class="error-text">设备SN:{{sn}}</view>
		<view class="error-text">{{errorText}}</view>
	  </view>
  </view>
</template>

<script setup>
  export default {
    data(){
      return {
		  sn:this.api.getSn(),
		  errorText:'系统异常',
		  show:false,
      }
    },
	onShow(){
		this.getEquipmentInfo()
	},
    methods: {
		// 获取数据
		getEquipmentInfo() {
			this.loading = true
			let that = this,
				url = "app/api/getEquipmentInfo",
				params = {
					eqSn_equal: this.sn
				}
			that.api.request(url, params, "get").then((res) => {
				uni.redirectTo({
					url:"/pages/index/index"+res.factory.type
				})
			
			}).catch((res) => {
				console.log(res)
				this.show=true
				if(res.data && res.data.msg){
					that.errorText = res.data.msg
				}
			})
			// this.request({
			// 	pageSize: this.pageSize,
			// 	pageCurrent: pageCurrent,
			// 	value: value,
			// 	success: res => {
			// 		// console.log('data', res);
			// 		this.tableData = res.data
			// 		this.total = res.total
			// 		this.loading = false
			// 	}
			// })
		},
    }
  }
</script>

<style lang="scss" scoped>
	.pages{
		background: #fff;
		text-align: center;
		min-height: 100vh;
		.empty_item{
			padding-top: 10%;
		}
		.error-text{
			font-size: 40rpx;
			line-height: 80rpx;
		}
	}
</style>