<template>
	<view class="t-login">
		<u-navbar :autoBack="true"></u-navbar>
		<!-- 页面装饰图片 -->
		<image class="img-a" src="@/static/2.png"></image>
		<image class="img-b" src="@/static/3.png"></image>
		<!-- 标题 -->
		<view class="t-b">{{ title }}</view>
		<form class="cl">
			<view class="t-a">
				<image src="@/static/sj.png"></image>
				<input type="number" placeholder="请输入手机号" maxlength="11" v-model="form.mobile" />
			</view>
			<view class="t-a">
				<image src="@/static/yz.png"></image>
				<input type="number" name="code" maxlength="6" placeholder="请输入验证码" v-model="form.code" />
				<view v-if="showText" class="t-c" @click="getCode()">发送短信</view>
				<view v-else class="t-c" style="background-color: #a7a7a7">重新发送({{ second }})</view>
			</view>
		</form>
		<button class="b_register" @tap="userlogin()">完 成</button>
	</view>
</template>
<script>
export default {
	data() {
		return {
			check: [],
			title: '找回用户名 ！', //填写logo或者app名称，也可以用：欢迎回来，看您需求
			second: 60, //默认60秒
			showText: true, //判断短信是否发送
			form: {
				mobile: '',
				code: ''
			}
		};
	},
	onLoad() {},
	methods: {
		login() {
			uni.navigateBack();
		},
		userlogin() {
			if (!this.form.mobile) return uni.showToast({ title: '请输入手机号', icon: 'none' });
			if (!this.form.code) return uni.showToast({ title: '请输入验证码', icon: 'none' });
			this.$http.post('/shop/v10/auth/username', this.form).then((res) => {
				if (res.code == 0) {
					if (res.data.length == 0) {
						uni.showModal({
							title: '提示',
							content: '该手机号还未注册',
							showCancel: false,
							confirmText: '我知道了'
						});
					} else {
						uni.showModal({
							title: '已找回用户名',
							content: res.data.join(','),
							showCancel: false,
							confirmText: '确认',
							success: () => {
								uni.setClipboardData({
									data: res.data.join(','), //要被复制的内容
									success: () => {
										//复制成功的回调函数
										uni.showToast({
											//提示
											title: '已复制用户名'
										});
										setTimeout(() => {
											uni.navigateBack();
										}, 1500);
									}
								});
							}
						});
					}
				}
			});
		},
		//获取短信验证码
		getCode() {
			var that = this;
			if (!this.form.mobile) return uni.showToast({ title: '请输入手机号', icon: 'none' });
			var interval = setInterval(() => {
				that.showText = false;
				var times = that.second - 1;
				//that.second = times<10?'0'+times:times ;//小于10秒补 0
				that.second = times;
			}, 1000);
			setTimeout(() => {
				clearInterval(interval);
				that.second = 60;
				that.showText = true;
			}, 60000);
			//这里请求后台获取短信验证码
			uni.showLoading({
				title: '正在获取验证码'
			});
			this.$http.get('/com/sms/sendcode', this.form).then((res) => {
				if (res.success) {
					uni.hideLoading();
					uni.$u.toast('验证码已发送，有效期5分钟');
					that.showText = false;
				}
			});
		}
	}
};
</script>
<style>
page {
	background-color: #fff;
}
.img-a {
	position: absolute;
	width: 100%;
	top: -280rpx;
	right: -100rpx;
	z-index: -1;
}

.img-b {
	position: absolute;
	width: 50%;
	bottom: 0;
	left: -50rpx;
	z-index: -1;
}

.t-login {
	width: 600rpx;
	margin: 0 auto;
	font-size: 28rpx;
	color: #000;
}

.t-login .b_login {
	font-size: 28rpx;
	background: rgba(86, 119, 252, 0.6);
	color: #fff;
	height: 90rpx;
	line-height: 90rpx;
	border-radius: 50rpx;
	box-shadow: 0 5px 7px 0 rgba(86, 119, 252, 0.2);
	margin-top: 30rpx;
}

.t-login .b_register {
	font-size: 28rpx;
	background: #5677fc;
	color: #fff;
	height: 90rpx;
	line-height: 90rpx;
	border-radius: 50rpx;
	box-shadow: 0 5px 7px 0 rgba(86, 119, 252, 0.2);
}

.t-login input {
	padding: 0 20rpx 0 120rpx;
	height: 90rpx;
	line-height: 90rpx;
	margin-bottom: 50rpx;
	background: #f8f7fc;
	border: 1px solid #e9e9e9;
	font-size: 28rpx;
	border-radius: 50rpx;
}

.t-login .t-a {
	position: relative;
}

.t-login .t-a image {
	width: 40rpx;
	height: 40rpx;
	position: absolute;
	left: 40rpx;
	top: 28rpx;
	border-right: 2rpx solid #dedede;
	padding-right: 20rpx;
}

.t-login .t-b {
	text-align: left;
	font-size: 46rpx;
	color: #000;
	padding: 250rpx 0 120rpx 0;
	font-weight: bold;
}

.t-login .t-c {
	position: absolute;
	right: 22rpx;
	top: 22rpx;
	background: #5677fc;
	color: #fff;
	font-size: 24rpx;
	border-radius: 50rpx;
	height: 50rpx;
	line-height: 50rpx;
	padding: 0 25rpx;
	z-index: 999;
}

.t-login .t-d {
	text-align: center;
	color: #999;
	margin: 80rpx 0;
}

.t-login .t-e {
	text-align: center;
	width: 250rpx;
	margin: 80rpx auto 0;
}

.t-login .t-g {
	float: left;
	width: 50%;
}

.t-login .t-e image {
	width: 50rpx;
	height: 50rpx;
}

.t-login .uni-input-placeholder {
	color: #000;
}

.cl {
	zoom: 1;
}

.cl:after {
	clear: both;
	display: block;
	visibility: hidden;
	height: 0;
	content: '\20';
}
</style>
