uni-app 登录/注销后页面刷新

1.模板

<template>

<view class="flex flex-direction">
<button class="cu-btn bg-red lg" @click="LoginByUUID">一键登录</button>
</view>

</template>

2.方法的实现

<script>

//获取默认用户
LoginByUUID() {
var that = this;
var params = {
uuid: "12165486543165455",
nickname: "mjq"
}
this.$api.LoginByUUID(params).then(res => {
console.log(res)
if (res.success && res.code == 200) {
that.userInfo = res.result.userInfo;
console.log(that.userInfo);
uni.setStorageSync("userInfo.uuid",params.uuid)
uni.setStorageSync("userInfo.nickname",params.nickname)
uni.setStorageSync("userInfo",that.userInfo)
}
uni.navigateBack({
delta:3
})
uni.showToast({
title:"登录成功",
icon:'none'
})
})
}

</script>

3.实现页面刷新，在onShow中重新获取一次数据

onShow(options) {

this.getVideos();
this.userInfo = uni.getStorageSync("userInfo");
console.log(this.userInfo)
},