<template>
	<view class="content">
		<image class="logo" src="../../static/image/login.png"></image>
		<view class="text-area">
			<text class="title">管理终端</text>
		</view>
		<view class="user">
			<input type="text" placeholder="账号" v-model="username" name="username">
			<input type="password" placeholder="密码" v-model="password" name="password">
		</view>
		<view class="btn" @tap="skip">登录</view>
	</view>
</template>

<script>
	import {httpPost} from '../../utils/requset.js';
	import {getItem,setItem} from "../util/storageHelper";
	export default {
		data() {
			return {
				title: 'Hello',
				username: "admin",
				password: "admin123",
			}
		},
		onLoad() {
			uni.removeStorageSync('NUM', 'message');
			plus.screen.lockOrientation('landscape-primary'); //强制横屏
		},
		methods: {
			skip() {
				let username = this.username;
				let password = this.password;
				let password1='666666';
				if (username && password) {
					console.log(username, password)
					httpPost({
						url: '/login',
						data: {
							username,
							password
						}
					}).then((res) => {
						console.log(res)
						if (res.data.code == 200) {
							console.log(res.data)
							let token = res.data.token;
							setItem('token1', token);
							setItem('username', username);
							this.goSystem();
						}else if(res.data.status == 403){
							httpPost({
								url:'/logout',
								data:{}
							}).then((res)=>{
								console.log(res)
							})
						}
					}).catch((err) => {
						uni.showToast({
							title:'无法连接到服务',
							icon:'error'
						})
						console.log(err)
						uni.showToast({
							icon:'error',
							title:'连接服务器失败'
						})
					})
				} else if (!username) {
					uni.showToast({
						title: "请输入用户名",
						icon: "error",
						duration: 1000
					})
				} else {
					uni.showToast({
						title: "请输入密码",
						icon: "error",
						duration: 1000
					})
				}
			},

			goSystem() {
				uni.reLaunch({
					url: "/pages/index/index"
				})
			}
		},
		mounted() {
			
		}
	}
</script>
<style>
	.content {
		display: flex;
		flex-direction: column;
		align-items: center;
		background-image: url(../../static/image/login_bg.png);
		background-size: 100% 100%;
		color: #fff;
		width: 100%;
		height: 100%;
	}

	.logo {
		width: 400px;
		height: 320px;
	}

	.text-area {
		display: flex;
		justify-content: center;
		align-items: center;
		margin-bottom: 2%;
	}

	.title {
		font-size: 36px;
	}

	.user {
		width: 90%;
		height: 25%;
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.user input {
		width: 400px;
		height: 50px;
		border: 1rpx solid #567192;
		outline: none;
		padding-left: 20px;
		margin: 20px 0;
	}

	.btn {
		width: 250px;
		height: 40px;
		background-color: #879FBE;
		color: #0A62CF;
		border: 1rpx solid #567192;
		outline: none;
		margin: 20px 0;
		border-radius: 50px;
		text-align: center;
		line-height: 40px;
		font-size: 20px;
	}
</style>