drt/pages/redirect/redirect.vue

<template>
	<view>
	</view>
</template>
<script>
	import {
		getUserInfo
	} from '@/api/user.js';
	import {
		mapMutations,
		mapState
	} from 'vuex';
	// #ifdef H5
	import {
		wechatAuth
	} from '@/api/wx';
	// #endif
	// #ifdef MP-WEIXIN
	import {
		wechatMpAuth
	} from '@/api/wx';
	// #endif
	export default {
		computed: {
			...mapState(['urlFile'])
		},
		data() {
			return {
				spid: '',
			}
		},
		onLoad(option) {
			let obj = this;
			// 判断是否需要保存定向地址
			// #ifdef H5
			if (option.spid) {
				this.spid = option.spid
			}
			this.loadH5()
			// #endif
			// #ifdef MP-WEIXIN
			this.loadMp(option)
			// #endif
		},
		methods: {
			...mapMutations('user', ['login', 'setUserInfo']),
			// #ifdef H5
			loadH5() {
				let obj = this;
				let url = window.location.href;
				let code = url.match(/code=([0-9]|[a-z]|[A-Z])*/g)[0].replace('code=', '');
				let spread = this.spid != '' ? this.spid : uni.getStorageSync('spread') ? uni.getStorageSync('spread') :
					'';
				wechatAuth({
					code: code,
					spread: spread,
				}).then(({
					data
				}) => {
					obj.wchatAuth(data);
				}).catch((e) => {
					uni.showModal({
						title: '错误',
						content: JSON.stringify(e),
						showCancel: false,
					});
				});;
			},
			// #endif
			// #ifdef MP-WEIXIN
			loadMp(option) {
				let obj = this;
				// 获取登录授权页数据
				let user = obj.$api.prePage().userInfo;
				// #ifndef MP
				// 获取推广人id
				let spread_spid = uni.getStorageSync('spread') || '';
				// #endif
				// #ifdef MP
				// 小程序推广人
				let spread_code = uni.getStorageSync('spread_code') || '';
				// #endif
				wechatMpAuth({
					code: option.code,
					iv: user.target.iv,
					encryptedData: user.target.encryptedData,
					// #ifndef MP
					spread_spid: spread_spid,
					// #endif
					// #ifdef MP
					spread_code: spread_code
					// #endif
				}).then(({
					data
				}) => {
					obj.wchatAuth(data);
				}).catch((e) => {
					uni.showModal({
						title: '错误',
						content: JSON.stringify(e),
						showCancel: false,
					});
				});
			},
			// #endif
			wchatAuth(data) {
				let obj = this;
				// 保存token
				uni.setStorageSync('token', data.token);
				// 获取用户基础信息
				getUserInfo({}).then(e => {
					obj.login();
					// 保存返回用户数据
					obj.setUserInfo(e.data);
					let ur = uni.getStorageSync('present') || '/pages/index/index';
					// 用于处理缓存bug
					if (ur == 'pages/product/product') {
						ur = '/pages/index/index'
					}
					uni.switchTab({
						url: ur,
						fail(e) {
							uni.navigateTo({
								url: ur,
								fail(e) {
									uni.navigateTo({
										url: '/pages/index/index',
									});
								}
							});
						}
					});
				}).catch((e) => {
					uni.showModal({
						title: '错误',
						content: JSON.stringify(e),
						showCancel: false,
					});
				});;
			}
		}
	};
</script>
<style></style>