ai-watch-app/pages/login/login.vue

<template>
	<view class="login">
		<view class="flx flx_jc flx_ac" v-if="login_type == 0" style="height: 100vh;">
			<view class="">
				<!-- <view class="header">
					<image src="https://img.agrimedia.cn/watch-app/logo.jpeg"></image>
				</view> -->
				<view class="flx flx_jc ">
					<uqrcode v-if="qrCode" ref="uqrcode" canvas-id="qrcode" :value="qrCode" :options="{ margin: 10 }"></uqrcode>
					<view class="flx flx_ac" v-else style="width: 200px;height: 200px;border: 2rpx #000 dashed;border-radius: 10rpx;">
						<view class="" style="text-align: center; width: 100%;">
							{{qrCodeMsg}}
						</view>
					</view>
				</view>
				<view class="">
					<wButton
						class="wbutton"
						text="刷新二维码"
						:rotate="isRotate" 
						@click="getLoginCode"
					></wButton>
				</view>
				<view class="footer">
					<view class="" @click="doLoginType(1)">
						密码登录
					</view>
					<text>|</text>
					<navigator url="register" open-type="navigate">注册账号</navigator>
				</view>
			</view>
			
		</view>
		<view class="content" v-if="login_type == 1">
			<!-- 返回 -->
			<tm-nav-bar left-icon="arrow-left" title="登陆账号" @clickLeft="back" />
			<!-- 头部logo -->
			<view class="header">
				<image src="../../static/a-ziyuan85.png"></image>
			</view>
				<!-- 主体表单 -->
				<view class="main">
					<wInput
						v-model="phoneData"
						type="text"
						maxlength="11"
						placeholder="用户名/电话"
						:focus="isFocus"
					></wInput>
					<wInput
						v-model="passData"
						type="password"
						maxlength="9999"
						placeholder="密码"
					></wInput>
				</view>
				<wButton 
					class="wbutton"
					text="登 录"
					:rotate="isRotate" 
					@click="startLogin"
				></wButton>
			
			<!-- 底部信息 -->
			<view class="footer">
				<navigator url="forget" open-type="navigate">找回密码</navigator>
				<text>|</text>
				<navigator url="register" open-type="navigate">注册账号</navigator>
				<text>|</text>
				<view class="" @click="doLoginType(0)">
					扫码登录
				</view>
			</view>
			
		</view>
	</view>
</template>

<script>
	let _this;
	import store from "@/store/index.js";
	import wInput from '../../components/watch-login/watch-input.vue' //input
	import wButton from '../../components/watch-login/watch-button.vue' //button
	export default {
		data() {
			return {
				qrCodeMsg:'加载中...',
				qrCode:'',
				qrCodeVal:'',
				login_type:0,
				phoneData:'', //用户/电话
				passData:'', //密码
				isRotate: false, //是否加载旋转
				isFocus: true // 是否聚焦
			};
		},
		watch(){
			
		},
		onLoad() {
			let token = this.$store.getters['api/getApiToken']
			if(token){
				uni.navigateTo({
					url: '/pages/index/index'
				})
			}
			if(this.login_type == 0){
				this.getLoginCode()
			}
		},
		
		components:{
			wInput,
			wButton,
		},
		mounted() {
			_this= this;
		},
		methods: {
			back() {
				uni.navigateTo({
					url: '/pages/index/index'
				})
			},
			doLoginType(type){
				this.login_type = type
				if(type == 0){
					this.qrCodeMsg = '加载中...'
					this.qrCode = ''
					this.getLoginCode()
				}else{
					this.qrCodeMsg = '加载中...'
					this.qrCode = ''
				}
			},
			getLoginCode(){
				this.$store.dispatch('api/getLoginCode').then(res => {
					this.qrCode = 'https://ai.agrimedia.cn/qrcodeLogin/index?qrcode=' + res.key
					this.qrCodeVal = res.key
					setTimeout(() => {
						this.qrCode = '';
						this.qrCodeMsg = '二维码已过期'
					},55000)
					this.checkQrCode()
				})
			},
			checkQrCode(){
				if(this.qrCode){
					setTimeout(() => {
						this.$store.dispatch('api/checkLoginCode',{
							key:this.qrCodeVal
						}).then(res => {
							if(res.status == 0){
								this.checkQrCode()
							}
							if(res.status == 1){
								this.$store.commit('api/setApiToken',res.token)
								uni.reLaunch({
									url: '/pages/index/index'
								})
							}
						})
					},1000)
					// this.$store.dispatch('api/checkLoginCode',{
					// 	key:this.qrCodeVal
					// }).then(res => {
					// 	if(res.status == 0){
					// 		setTimeout(this.checkQrCode(),2000)
					// 	}
					// 	if(res.status == 1){
					// 		this.$store.commit('api/setApiToken',res.token)
					// 		console.log('123')
					// 		uni.reLaunch({
					// 			url: '/pages/index/index'
					// 		})
					// 	}
					// 	// 
					// })
				}
			},
		    startLogin(e){
				//登录
				if(this.isRotate){
					//判断是否加载中，避免重复点击请求
					return false;
				}
				if (this.phoneData == "") {
				     uni.showToast({
				        icon: 'none',
						position: 'bottom',
				        title: '账号不能为空'
				    });
				    return;
				}
		        if (this.passData == "") {
		            uni.showToast({
		                icon: 'none',
						position: 'bottom',
		                title: '密码不能为空'
		            });
		            return;
		        }
				
				
				uni.showLoading({
					title: '登录中'
				});
				this.$store.dispatch('api/dologin', { mobile: this.phoneData, password: this. passData }).then(res => {
					if (res.token) {
						this.$store.commit('api/setApiToken',res.token)
						console.log('123')
						uni.reLaunch({
							url: '/pages/index/index'
						})
					}
				})
		    }
		}
	}
</script>

<style lang="scss" scoped>
	@import url("../../components/watch-login/css/icon.css");
	@import url("./css/main.css");
</style>