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2023-08-06 23:25:07 +08:00
<template>
<!-- 支付信息 -->
<el-card v-loading="loading">
<el-descriptions title="支付信息" :column="3" border>
<el-descriptions-item label="支付单号">{{ payOrder.id }}</el-descriptions-item>
<el-descriptions-item label="商品标题">{{ payOrder.subject }}</el-descriptions-item>
<el-descriptions-item label="商品内容">{{ payOrder.body }}</el-descriptions-item>
<el-descriptions-item label="支付金额"
>{{ (payOrder.price / 100.0).toFixed(2) }}</el-descriptions-item
>
<el-descriptions-item label="创建时间">{{
formatDate(payOrder.createTime)
}}</el-descriptions-item>
<el-descriptions-item label="过期时间">{{
formatDate(payOrder.expireTime)
}}</el-descriptions-item>
</el-descriptions>
</el-card>
<!-- 支付选择框 -->
<el-card style="margin-top: 10px" v-loading="submitLoading" element-loading-text="提交支付中...">
<!-- 支付宝 -->
<el-descriptions title="选择支付宝支付" />
<div class="pay-channel-container">
<div
class="box"
v-for="channel in channelsAlipay"
:key="channel.code"
@click="submit(channel.code)"
>
<img :src="channel.icon" />
<div class="title">{{ channel.name }}</div>
</div>
</div>
<!-- 微信支付 -->
<el-descriptions title="选择微信支付" style="margin-top: 20px" />
<div class="pay-channel-container">
<div
class="box"
v-for="channel in channelsWechat"
:key="channel.code"
@click="submit(channel.code)"
>
<img :src="channel.icon" />
<div class="title">{{ channel.name }}</div>
</div>
</div>
<!-- 其它支付 -->
<el-descriptions title="选择其它支付" style="margin-top: 20px" />
<div class="pay-channel-container">
<div
class="box"
v-for="channel in channelsMock"
:key="channel.code"
@click="submit(channel.code)"
>
<img :src="channel.icon" />
<div class="title">{{ channel.name }}</div>
</div>
</div>
</el-card>
<!-- 展示形式二维码 URL -->
<el-dialog
:title="qrCode.title"
v-model="qrCode.visible"
width="350px"
append-to-body
:close-on-press-escape="false"
>
<qrcode-vue :value="qrCode.url" :size="310" level="L" />
</el-dialog>
<!-- 展示形式BarCode 条形码 -->
<el-dialog
:title="barCode.title"
v-model="barCode.visible"
width="500px"
append-to-body
:close-on-press-escape="false"
>
<el-form ref="form" label-width="80px">
<el-row>
<el-col :span="24">
<el-form-item label="条形码" prop="name">
<el-input v-model="barCode.value" placeholder="请输入条形码" required />
</el-form-item>
</el-col>
<el-col :span="24">
<div style="text-align: right">
或使用
<el-link
type="danger"
target="_blank"
href="https://baike.baidu.com/item/条码支付/10711903"
>(扫码枪/扫码盒)</el-link
>
扫码
</div>
</el-col>
</el-row>
</el-form>
<template #footer>
<el-button
type="primary"
@click="submit0(barCode.channelCode)"
:disabled="barCode.value.length === 0"
>确认支付</el-button
>
<el-button @click="barCode.visible = false"> </el-button>
</template>
</el-dialog>
</template>
<script setup lang="ts" name="PayCashier">
import QrcodeVue from 'qrcode.vue'
import { getOrder, createOrder } from '@/api/pay/order'
import { PayChannelEnum, PayDisplayModeEnum, PayOrderStatusEnum } from '@/utils/constants'
import { ref, onMounted } from 'vue'
import { formatDate } from '@/utils/formatTime'
// TODO: ugly
import svg_alipay_pc from '@/assets/svgs/pay/icon/alipay_pc.svg'
import svg_alipay_wap from '@/assets/svgs/pay/icon/alipay_wap.svg'
import svg_alipay_app from '@/assets/svgs/pay/icon/alipay_app.svg'
import svg_alipay_qr from '@/assets/svgs/pay/icon/alipay_qr.svg'
import svg_alipay_bar from '@/assets/svgs/pay/icon/alipay_bar.svg'
import svg_wx_pub from '@/assets/svgs/pay/icon/wx_pub.svg'
import svg_wx_lite from '@/assets/svgs/pay/icon/wx_lite.svg'
import svg_wx_app from '@/assets/svgs/pay/icon/wx_app.svg'
import svg_wx_native from '@/assets/svgs/pay/icon/wx_native.svg'
import svg_wx_bar from '@/assets/svgs/pay/icon/wx_bar.svg'
import svg_mock from '@/assets/svgs/pay/icon/mock.svg'
const message = useMessage() // 消息弹窗
const route = useRoute()
const router = useRouter()
const id = ref(undefined) // 请假编号
const returnUrl = ref<string | undefined>(undefined) // 支付完的回调地址
const loading = ref(false) // 支付信息的 loading
const payOrder = ref({}) // 支付信息
const channelsAlipay = [
{
name: '支付宝 PC 网站支付',
icon: svg_alipay_pc,
code: 'alipay_pc'
},
{
name: '支付宝 Wap 网站支付',
icon: svg_alipay_wap,
code: 'alipay_wap'
},
{
name: '支付宝 App 网站支付',
icon: svg_alipay_app,
code: 'alipay_app'
},
{
name: '支付宝扫码支付',
icon: svg_alipay_qr,
code: 'alipay_qr'
},
{
name: '支付宝条码支付',
icon: svg_alipay_bar,
code: 'alipay_bar'
}
]
const channelsWechat = [
{
name: '微信公众号支付',
icon: svg_wx_pub,
code: 'wx_pub'
},
{
name: '微信小程序支付',
icon: svg_wx_lite,
code: 'wx_lite'
},
{
name: '微信 App 支付',
icon: svg_wx_app,
code: 'wx_app'
},
{
name: '微信扫码支付',
icon: svg_wx_native,
code: 'wx_native'
},
{
name: '微信条码支付',
icon: svg_wx_bar,
code: 'wx_bar'
}
]
const channelsMock = [
{
name: '模拟支付',
icon: svg_mock,
code: 'mock'
}
]
const submitLoading = ref(false) // 提交支付的 loading
const interval = ref<any>(undefined) // 定时任务,轮询是否完成支付
const qrCode = ref({
// 展示形式:二维码
url: '',
title: '',
visible: false
})
const barCode = ref({
// 展示形式:条形码
channelCode: '',
value: '',
title: '',
visible: false
})
onMounted(() => {
id.value = route.query.id
if (route.query.returnUrl) {
returnUrl.value = decodeURIComponent(route.query.returnUrl)
}
getDetail()
})
/** 获得支付信息 */
const getDetail = () => {
// 1.1 未传递订单编号
if (!id.value) {
message.error('未传递支付单号,无法查看对应的支付信息')
goReturnUrl('cancel')
return
}
getOrder(id.value).then((data) => {
// 1.2 无法查询到支付信息
if (!data) {
message.error('支付订单不存在,请检查!')
goReturnUrl('cancel')
return
}
// 1.3 如果已支付、或者已关闭,则直接跳转
if (data.status === PayOrderStatusEnum.SUCCESS.status) {
message.success('支付成功')
goReturnUrl('success')
return
} else if (data.status === PayOrderStatusEnum.CLOSED.status) {
message.error('无法支付,原因:订单已关闭')
goReturnUrl('close')
return
}
// 2. 可以展示
payOrder.value = data
})
}
/** 提交支付 */
const submit = (channelCode) => {
// 条形码支付,需要特殊处理
if (channelCode === PayChannelEnum.ALIPAY_BAR.code) {
barCode.value = {
channelCode: channelCode,
value: '',
title: '“支付宝”条码支付',
visible: true
}
return
}
if (channelCode === PayChannelEnum.WX_BAR.code) {
barCode.value = {
channelCode: channelCode,
value: '',
title: '“微信”条码支付',
visible: true
}
return
}
// 微信公众号、小程序支付,无法在 PC 网页中进行
if (channelCode === PayChannelEnum.WX_PUB.code) {
message.error('微信公众号支付:不支持 PC 网站')
return
}
if (channelCode === PayChannelEnum.WX_LITE.code) {
message.error('微信小程序:不支持 PC 网站')
return
}
// 默认的提交处理
submit0(channelCode)
}
const submit0 = (channelCode) => {
submitLoading.value = true
createOrder({
id: id.value,
channelCode: channelCode,
returnUrl: location.href, // 支付成功后,支付渠道跳转回当前页;再由当前页,跳转回 {@link returnUrl} 对应的地址
...buildSubmitParam(channelCode)
})
.then((data) => {
// 直接返回已支付的情况,例如说扫码支付
if (data.status === PayOrderStatusEnum.SUCCESS.status) {
clearQueryInterval()
message.success('支付成功!')
goReturnUrl()
return
}
// 展示对应的界面
if (data.displayMode === PayDisplayModeEnum.URL.mode) {
displayUrl(channelCode, data)
} else if (data.displayMode === PayDisplayModeEnum.QR_CODE.mode) {
displayQrCode(channelCode, data)
} else if (data.displayMode === PayDisplayModeEnum.APP.mode) {
displayApp(channelCode)
}
// 打开轮询任务
createQueryInterval()
})
.catch(() => {
submitLoading.value = false
})
}
/** 构建提交支付的额外参数 */
const buildSubmitParam = (channelCode) => {
// ① 支付宝 BarCode 支付时,需要传递 authCode 条形码
if (channelCode === PayChannelEnum.ALIPAY_BAR.code) {
return {
channelExtras: {
auth_code: barCode.value.value
}
}
}
// ② 微信 BarCode 支付时,需要传递 authCode 条形码
if (channelCode === PayChannelEnum.WX_BAR.code) {
return {
channelExtras: {
authCode: barCode.value.value
}
}
}
return {}
}
/** 提交支付后URL 的展示形式 */
const displayUrl = (_channelCode, data) => {
location.href = data.displayContent
submitLoading.value = false
}
/** 提交支付后(扫码支付) */
const displayQrCode = (channelCode, data) => {
let title = '请使用手机浏览器“扫一扫”'
if (channelCode === PayChannelEnum.ALIPAY_WAP.code) {
// 考虑到 WAP 测试,所以引导手机浏览器搞
} else if (channelCode.indexOf('alipay_') === 0) {
title = '请使用支付宝“扫一扫”扫码支付'
} else if (channelCode.indexOf('wx_') === 0) {
title = '请使用微信“扫一扫”扫码支付'
}
qrCode.value = {
title: title,
url: data.displayContent,
visible: true
}
submitLoading.value = false
}
/** 提交支付后App */
const displayApp = (channelCode) => {
if (channelCode === PayChannelEnum.ALIPAY_APP.code) {
message.error('支付宝 App 支付:无法在网页支付!')
}
if (channelCode === PayChannelEnum.WX_APP.code) {
message.error('微信 App 支付:无法在网页支付!')
}
submitLoading.value = false
}
/** 轮询查询任务 */
const createQueryInterval = () => {
if (interval.value) {
return
}
interval.value = setInterval(() => {
getOrder(id.value).then((data) => {
// 已支付
if (data.status === PayOrderStatusEnum.SUCCESS.status) {
clearQueryInterval()
message.success('支付成功!')
goReturnUrl()
}
// 已取消
if (data.status === PayOrderStatusEnum.CLOSED.status) {
clearQueryInterval()
message.error('支付已关闭!')
goReturnUrl()
}
})
}, 1000 * 2)
}
/** 清空查询任务 */
const clearQueryInterval = () => {
// 清空各种弹窗
qrCode.value = {
title: '',
url: '',
visible: false
}
// 清空任务
clearInterval(interval.value)
interval.value = undefined
}
/**
* 回到业务的 URL
*
* @param payResult 支付结果
* success支付成功
* cancel取消支付
* close支付已关闭
*/
const goReturnUrl = (payResult) => {
// 清理任务
clearQueryInterval()
// 未配置的情况下,只能关闭
if (!returnUrl.value) {
// TODO: dhb52 需要找到对应 $tab 功能
// this.$tab.closePage()
return
}
const url =
returnUrl.value.indexOf('?') >= 0
? returnUrl.value + '&payResult=' + payResult
: returnUrl.value + '?payResult=' + payResult
// 如果有配置,且是 http 开头,则浏览器跳转
if (returnUrl.value.indexOf('http') === 0) {
location.href = url
} else {
// TODO: dhb52 需要找到对应 $tab 功能
// this.$tab.closePage(() => {
// router.push({
// path: url
// })
// })
}
}
</script>
<style lang="scss" scoped>
.pay-channel-container {
display: flex;
margin-top: -10px;
.box {
width: 130px;
border: 1px solid #e6ebf5;
cursor: pointer;
text-align: center;
padding-top: 10px;
padding-bottom: 5px;
margin-right: 10px;
img {
width: 40px;
height: 40px;
}
.title {
padding-top: 5px;
}
}
}
</style>