阿里云生成支付二维码并支付前端实现

野性酷女 2021-07-24 13:27 457阅读 0赞

# 一 安装二维码生成器 #

npm install vue-qriously@1.1.1

# 二 配置插件 #

创建 plugins/vue-qriously-plugin.js

import Vue from 'vue'
    import VueQriously from 'vue-qriously'
    Vue.use(VueQriously)

nuxt.config.js中配置

plugins: [
        { src: '~/plugins/vue-qriously-plugin.js', ssr: false }
      ]

# 三 api #

创建 api/pay.js

import request from '~/utils/request'
    
    export default {
      createNative(orderNo) {
        return request({
          baseURL: 'http://localhost:8170',
          url: `/api/trade/weixin-pay/create-native/${orderNo}`,
          method: 'get'
        })
      }
    }

# 四 订单页面 #

html

<el-button :disabled="!agree" type="danger" @click="toPay()">去支付</el-button>

脚本

methods: {
        toPay() {
          if (this.agree) {
            this.$router.push({ path: '/pay/' + this.order.orderNo })
          }
        }
      }

# 五 支付页面 #

创建pages/pay/\_id.vue

<template>
      <div class="cart py-container">
        
        <div class="checkout py-container  pay">
          <div class="checkout-tit" style="width: 1050px; margin: 0 auto; padding: 10px 0;">
            <h4 class="fl tit-txt"><span class="success-info">支付申请提交成功，请您及时付款！订单号：{
       { payObj.out_trade_no }}</span>
            </h4>
            <span class="fr"><em class="sui-lead">应付金额：</em><em class="orange money">￥{
       { payObj.total_fee/100 }}</em></span>
            <div class="clearfix"/>
          </div>
          <div class="checkout-steps">
            <div class="fl weixin">微信支付</div>
            <div class="fl sao">
              <div class="fl code">
                <qriously :value="payObj.code_url" :size="338"/>
                <p style="color: red; text-align:center;">请使用微信扫一扫</p>
              </div>
            </div>
            <div class="clearfix"/>
            
          </div>
        </div>
      </div>
    </template>
    
    <script>
    import payApi from '~/api/pay'
    import orderApi from '~/api/order'
    
    export default {
      // 在服务器端获取二维码url
      async asyncData(page) {
        const response = await payApi.createNative(page.route.params.id)
        return {
          payObj: response.data
        }
      }
    }
    </script>

# 六 测试页面 #

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70]: /images/20210724/ef909b25802643be83bdf91c4d55bc38.png