uniapp小程序支付app 支付

<template>
    <view>
        <button @click="paymini">小程序支付</button>
        <button @click="payapp">app支付</button>
    </view>
</template>
 
<script>
    export default {
        data() {
            return {
 
            };
        },
        methods: {
 
            payapp: function() {
                
                // 请求后台数据 prepay_id paySign nonceStr timeStamp
                uni.request({
                    url: '',
                    data: {
                        code: code,
                        payMoney: 1,
                        uid: '',
                        type: '1'
                    },
                    header: {
                        'custom-header': '' //自定义请求头信息
                    },
                    success: (res) => {
                        console.log(res);
                        // 调起支付
                        uni.requestPayment({
                            provider: 'alipay',
                            orderInfo: {
                                "dealId": res.dealId,
                                "appKey": res.appKey,
                                "totalAmount": res.totalAmount,
                                "tpOrderId": res.tpOrderId,
                                 "dealTitle": res.dealTitle,
                                "rsaSign": res.rsaSign,
                                "bizInfo": res.bizInfo
                            }, //订单数据
                            success: function(res) {
                                console.log('success:' + JSON.stringify(res));
                            },
                            fail: function(err) {
                                console.log('fail:' + JSON.stringify(err));
                            }
                        });
                    }
                });
                
                
            },
 
            paymini: function() {
                uni.login({
                    provider: 'weixin',
                    success: function(loginRes) {
                        let code = loginRes.code;
                        // 请求后台数据 prepay_id paySign nonceStr timeStamp
                        uni.request({
                            url: '',
                            data: {
                                code: code,
                                payMoney: 1,
                                uid: '',
                                type: '1'
                            },
                            header: {
                                'custom-header': '' //自定义请求头信息
                            },
                            success: (res) => {
                                console.log(res);
                                // 调起支付
                                uni.requestPayment({
                                    provider: 'wxpay',
                                    timeStamp: String(Date.now()),
                                    nonceStr: res.nonceStr,
                                    package: res.package,
                                    signType: 'MD5',
                                    paySign: res.paySign,
                                    success: function(res) {
                                        console.log('success:' + JSON.stringify(res));
                                    },
                                    fail: function(err) {
                                        console.log('fail:' + JSON.stringify(err));
                                    }
                                });
                            }
                        });
                    }
                });
            }
        }
    }
</script>
 
<style>
 
</style>