caimei-applets-hehe/pages/order/mixins/orderShare.js

// 返回数据
const resultMessage = {}

// 拼团分享格式
const fightShareMessage = {
    title: '哈喽，赶快来参团吧！这件商品拼团买更便宜~',
    path: 'pages/tabBar/index/fight-share-entry',
    imageUrl: 'https://picsum.photos/200/200'
}

// 拼团分享
function handleFightShare(shareData, option) {
    resultMessage.title = option.title
    resultMessage.path = option.path
    resultMessage.imageUrl = option.imageUrl
    return {
        type: 4,
        collageId: shareData.collageId,
        initiatorId: shareData.buyUserId  
    }
}

// 订单分享混入对象
const orderShare = {
    onShareAppMessage(e) {
        console.log(e)
        let shareData = null
        if (e.from === 'button') {
            // 拼单
            if (e.target.id === 'fightShare') {
                shareData = handleFightShare(e.target.dataset.share, fightShareMessage)
            }
        }
        console.log(shareData)
        // 加密参数
        const state_str = encodeURIComponent(this.$crypto.encrypt(shareData))
        return {
            title: resultMessage.title,
            path: `/pages/tabBar/index/index?state_str=${state_str}`,
            imageUrl: resultMessage.imageUrl
        }
    }
}

export default orderShare