137.(前端)订单管理显示物流信息——前端利用axios调用后端接口并且使用timeline时间线效果展示

1.流程概述

上篇文章，我们已经实现了如何去从后端获取数据，这一次，我们主要有两部分内容需要实现。

1. 我们编写一个函数，利用axios去调用后端接口获取数据，放到我们已经实现好的dialog弹窗中。但是，此时我们的数据是一个列表结果，是不利于查看的
2. 我们使用 时间线，去对物流信息数据根据时间的顺序排列下来，进行前端的展示

2.最终效果展示

3.代码展示

<template>
    <div>
        
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页el-breadcrumb-item>
            <el-breadcrumb-item>订单管理el-breadcrumb-item>
            <el-breadcrumb-item>订单列表el-breadcrumb-item>
        el-breadcrumb>
        
        <el-card>
            
            <el-row>
                
                <el-col :span="8">
                    <el-input v-model="qid" placeholder="请输入搜索名称" clearable @clear="getOrderList">
                        
                        <el-button slot="append" icon="el-icon-search" @click="getOrderList">el-button>
                    el-input>
                el-col>
            el-row>
            
            <el-row>
                <el-table :data="orderList" border>
                    <el-table-column type="index">el-table-column>
                    <el-table-column prop="id" label="id">el-table-column>
                    <el-table-column prop="uname" label="订单用户">el-table-column>
                    <el-table-column prop="price" label="金额">el-table-column>
                    <el-table-column prop="pay_status" label="是否支付">
                        <template slot-scope="scope">
                            <el-tag v-if="scope.row.pay_status === 0" type="success">未支付el-tag>
                            <el-tag v-else type="danger">已支付el-tag>
                        template>
                    el-table-column>
                    <el-table-column prop="is_send" label="是否发件">
                        <template slot-scope="scope">
                            <el-tag v-if="scope.row.is_send === 0" type="success">未发货el-tag>
                            <el-tag v-else type="danger">已发货el-tag>
                        template>
                    el-table-column>
                    <el-table-column prop="操作" width="200px">
                        <template slot-scope="scope">
                            <el-button size="mini" type="primary" icon="el-icon-s-tools">地址el-button>
                            <el-button size="mini" type="success" icon="el-icon-location" @click="showExpress(scope.row.id)">物流el-button>
                        template>
                    el-table-column>
                el-table>
            el-row>
        el-card>
        <el-dialog title="物流信息" :visible.sync="expressVisible">
            <el-timeline :reverse="reverse">
                <el-timeline-item v-for="(activity, index) in expressList" :key="index" :timestamp="activity.updatetime">
                    {{activity.content}}
                el-timeline-item>
            el-timeline>
        el-dialog>
    div>
    
        
template>

<script>
export default {
    data() {
        return{
            qid: '',
            orderList:'',
            expressVisible: false,
            expressList: [],
            reverse: true
        }
    },
    created(){
        this.getOrderList()
    },
    methods: {
        // 发送请求获取订单列表
        async getOrderList() {
            const { data: res } = await this.$axios.get('/api/order_list')
            if (res.status !== 200) return this.$msg.error(res.msg)
            // console.log(res.data);
            this.$msg.success(res.msg)
            this.orderList = res.data
        },
        showExpress(oid) {
            this.expressVisible = true
            this.getExpressList(oid)
        },
        async getExpressList(oid){
            const {data: resp } = await this.$axios.get('/api/express',{params: {oid: oid}})
            if (resp.status !== 200) return this.$msg.error(resp.msg)
            console.log(resp.data);
            this.expressList = resp.data
        }
    }

}
script>

<style>
.el-table{
    margin-top: 10px;
}
style>