4dkankan_official/src/page/pay/index.vue

<template>
  <div class="pay-layout">
    <div class="pay-header">
      <div class="h-left">
        <img src="@/assets/images/logo-black.png" alt>
        <span class="h-line"></span>
        <span>支付中心</span>
      </div>
      <div class="h-right">当前账号：{{info.userName}}</div>
    </div>
    <div class="pay-con">
      <div class="mid">
        <div class="attr">支付方式:</div>
        <div class="body">
          <div class="pay-tag" :class="{'tag-active':paytype==='alipay'}" @click="paytype='alipay'">
            <img src="@/assets/images/ali-pay.png" class="t-icon" alt>
            <span>支付宝</span>
            <img src="@/assets/images/tag-icon.png" class="t-click" alt>
          </div>
          <div class="pay-tag" :class="{'tag-active':paytype==='wechatPay'}" @click="paytype='wechatPay'">
            <img src="@/assets/images/wechat-pay.png" class="t-icon" alt>
            <span>微信支付</span>
            <img src="@/assets/images/tag-icon.png" class="t-click" alt>
          </div>
          <div class="pay-tag paypal-con" :class="{'tag-active':paytype==='paypal'}" @click="paytype='paypal'">
            <img src="@/assets/images/paypal.png" class="t-icon" alt>
            <span>paypal</span>
            <img src="@/assets/images/tag-icon.png" class="t-click" alt>
            <form id="formid" class="form-con" :action="`${$serverName}api/order/pay/paypal`" method="post">
                <input  v-model="$route.params.orderId" type="text" name='orderId'>
                <input  v-model="$route.params.orderType" type="text" name='orderType'>
                <input type="submit" value="提交">
            </form>
          </div>
        </div>
      </div>
      <div class="bottom" v-if="paytype !== 'paypal'">
        <div class="attr">应付金额:</div>
        <div class="price-detail">
          <div class="price">￥{{response.price}}</div>
          <img v-if="response.src" :src="`${$serverName}${response.src}`" alt="">
          <div class="dec">使用<span style="color:#ff0000">{{payZH}}</span>app扫码完成支付</div>
        </div>
      </div>
    </div>
    <div class="pay-bottom">
       ©2019 4dkankan移动开放平台
    </div>
  </div>
</template>

<script>
import { mapState } from 'vuex'
let payTypes = {
  wechatPay: '微信',
  alipay: '支付宝',
  paypal: 'paypal'
}
let PAYS = {
  0: 'wechatPay',
  1: 'alipay',
  2: 'paypal'
}
let PAYSID = {
  wechatPay: 0,
  alipay: 1,
  paypal: 2
}
export default {
  data () {
    return {
      privilege: 'year',
      response: '',
      t1: null,
      paytype: PAYS[this.$route.params.payType]
    }
  },
  computed: {
    ...mapState({
      token: state => state.user.token,
      info: state => state.user.info
    }),
    payZH () {
      return payTypes[this.paytype]
    }
  },
  watch: {
    paytype (newVal, oldVal) {
      this.getCode()
    }
  },
  mounted () {
    this.getCode()
  },
  methods: {
    inverRequest () {
      clearInterval(this.t1)
      this.t1 = null
      this.t1 = setInterval(() => {
        this.queryOrderStatus()
      }, 5000)
    },
    async queryOrderStatus () {
      if (this.t1) {
        let {orderSn, orderType} = this.$route.params
        if (!orderSn) {
          return this.$toast.show('error', '获取订单信息失败')
        }

        let params = {
          orderSn,
          orderType: Number(orderType),
          payType: Number(PAYSID[this.paytype])
        }
        let res = await this.$http
          .post('/user/order/queryOrderStatus', params, {
            headers: {
              token: this.token
            }
          })
        let response = res.data
        if (response.code === 0 && response.data) {
          this.t1 = null
          this.t1 && clearInterval(this.t1)
          this.$router.replace({
            name: 'payresult',
            params: {
              isSuccess: 'success'
            }
          })
        }
      }
    },
    async getCode () {
      let {orderId, orderType} = this.$route.params
      if (!orderId || (!orderType && orderType !== 0)) {
        return this.$toast.show('error', '获取订单信息失败')
      }
      if (this.paytype !== 'paypal') {
        let params = {
          orderId: orderId,
          orderType: Number(orderType)
        }
        let res = await this.$http
          .post(`/order/pay/${this.paytype}`, params, {
            headers: {
              token: this.token
            }
          })
        let response = res.data
        if (response.code !== 0) {
          return this.$toast.show('error', '获取支付二维码失败', () => {
            this.t1 = null
            this.t1 && clearInterval(this.t1)
          })
        }
        this.response = response.data
        this.inverRequest()
      } else {
        document.getElementById('formid').submit()
        this.$toast.show('warn', '正在跳转至paypal支付链接，请稍等')
      }
    }
  },
  beforeDestroy () {
    clearInterval(this.t1)
    this.t1 = null
  }
}
</script>
<style lang="scss" scoped>
$theme-color: #1fe4dc;

.pay-layout {
  width: 1030px;
  min-height: 74vh;
  margin: 25px auto;
  .pay-header {
    width: 100%;
    margin-bottom: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .h-left {
      display: flex;
      justify-content: space-between;
      align-items: center;
      .h-line {
        width: 1px;
        height: 20px;
        background: #000;
        margin: 0 10px;
        display: inline-block;
      }
      span {
        font-size: 20px;
        color: #2d2d2d;
      }
    }
    .h-right {
      font-size: 14px;
      color: #2d2d2d;
    }
  }
  .pay-con {
    background: #f4f4f4;
    padding: 40px;
    .top,
    .mid,
    .bottom {
      display: flex;
      margin-bottom: 50px;
      .attr {
        font-size: 14px;
        color: #2d2d2d;
      }

      .val {
        display: flex;
        align-items: center;
        margin-left: 20px;
        .tag {
          height: 100%;
          font-size: 0;
          margin-right: 50px;
          display: flex;
          align-items: center;
          border: 1px solid #f4f4f4;
          position: relative;
          .year {
            width: 52px;
            height: 48px;
            line-height: 48px;
            text-align: center;
            display: inline-block;
            background: #ededed;
            color: #777777;
            font-size: 14px;
            flex-shrink: 0;
          }
          .price {
            background: #fff;
            height: 48px;
            width: 160px;
            line-height: 48px;
            display: inline-block;
            font-size: 18px;
            color: #ff0000;
            text-align: center;
            .per {
              font-size: 12px;
              margin-left: 20px;
              color: #777777;
            }
          }
          img {
            position: absolute;
            bottom: 0;
            right: 0;
            width: 14px;
          }
        }
        .tag-active {
          border: 1px solid $theme-color;
          box-sizing: border-box;
        }
      }
      .body {
        margin-left: 20px;
        .pay-tag {
          cursor: pointer;
          border: 1px solid #e7e7e7;
          width: 200px;
          line-height: 36px;
          height: 36px;
          margin-bottom: 20px;
          position: relative;
          span {
            margin-left: 36px;
            display: inline-block;
            text-align: center;
            padding-left: 60px;
          }
          img {
            position: absolute;
          }
          .t-icon {
            width: 36px;
            height: 36px;
            padding: 6px;
            left: 0;
            border-right: 1px solid #e7e7e7;
          }
          .t-click {
            right: 0;
            bottom: 0;
            display: none;
          }
        }
        .paypal-con{
          position: relative;
          .form-con{
            opacity: 0;
            input[type='text']{
              width: 1px;
              height: 1px;
              position: absolute;
              top: 0;
              opacity: 0;
              left: 0;
            }
             input[type='submit']{
               width: 100%;
               position: absolute;
               top: 0;
               left: 0;
               opacity: 0;
               height: 100%;
             }
          }
        }
        .tag-active {
          border: 1px solid $theme-color;
          span {
            color: #000;
          }
          .t-icon {
            border-right: 1px solid $theme-color;
          }
          .t-click {
            display: inline-block;
          }
        }
      }
      .price-detail{
        margin-left: 6px;
        text-align: center;
        position: relative;
        width: 160px;
        top: -15px;
        .price{
          font-size: 30px;
          color: #ff0000;
          margin: 0 0 0 8px;
          text-align: left;
          padding: 0;
          margin-bottom: 40px;
        }
        .sao{
          font-size: 14px;
          color: #2d2d2d;
          margin-bottom: 5px;
        }
        .dec{
          color: #2d2d2d;
          font-size: 12px;
          margin-top: 10px;
        }
        img{
          width: 130px;
          height: 130px;
        }
      }
    }
    .bottom {
      margin-bottom: 0;
    }
  }
  .pay-bottom{
    color: #969696;
    font-size: 12px;
    text-align: center;
    margin-top: 20px;
  }
}
</style>