uni-app实现扫码签到

uni.scanCode({
    success: res => {
        this.$http({
            url: '/checkin/scanSign',
            data: {
                codeInfo: res.result
            },
            method: 'GET',
            header: {
                "Content-type": "application/x-www-form-urlencoded"
            },
            sslVerify: false,
        }).then(res => {
            if (res.data.msg) {
                uni.navigateTo({
                    url: '/pages/signSuccess/signSuccess'
                });
            } else {
                uni.navigateTo({
                    url: '/pages/signFail/signFail'
                });
            }
        })
    }
});