web-app-v1/store/modules/gift.js

export default {
	namespaced: true,
	state: {
		chooses: uni.getStorageSync('giftChooses') || {}
	},
	mutations:{
		CHANGECHOOSE(state, chooses){
			state.chooses = chooses
			uni.setStorageSync("giftChooses", chooses)
		}
	}
}