fs-uni-template/hooks/useAuthLogin/index.js

import { computed } from 'vue'
import { useStore } from 'vuex'

export default () => {
	return cb => {
		const store = useStore()
		const token = computed(() => store.state.token)
		
		if (token.value) {
			cb && cb()
		} else{
			uni.showModal({
				content: '你还未登录，请先登录',
				confirmText: '去登录',
				confirmColor: '#0063F5',
				success: function (res) {
					if (res.confirm) {
						uni.navigateTo({
							url: '/modules/common/login/login'
						})
					}
				}
			})
		}
	}
}