teaching-uniapp/pages/activityDetailNew/activityDetailNew.vue

<template>
	<!-- 教研室详情 -->
	<view class="activityDetailNew">
		<statusBar :item="navbar"></statusBar>
		<!-- 消息提示 -->
		<msgPop></msgPop>
		
		<view class="top">
			<image class="img1" src="https://teacherapi.cocorobo.cn/teaching-file/static/yym/Rectangle25.png"
				mode="widthFix">
			</image>
			<image class="img2" src="../../static/Dropdown.png" mode="widthFix"></image>
		</view>

		<view class="decontent">
			<view class="actit">
				{{actItemList.acName}}
			</view>
			<view class="footer">
				<view class="">
					{{actItemList.create_at}}
				</view>
				<view class="">
					阅读量：{{actItemList.views}}
				</view>
			</view>
			<view class="avaList">
				<view class="ava" @click="gotoMorePer">
					<u-avatar-group :urls="applyUserlist" maxCount='6' showMore size="35"
						:extraValue='applyUserlist.length' gap="0.4"></u-avatar-group>
					<text
						style="font-size: 24rpx;font-weight: 400;color:rgba(0, 0, 0, 0.6);margin-left: 20rpx;">{{!applyUserlist.length?'暂无报名':'已报名'}}</text>
				</view>
				<view class="cost">
					￥<text style="font-size: 48rpx;">{{actItemList.cost}}</text>
				</view>
			</view>
			<view class="acinfo">
				<view class="acinfoAddress">
					<view class="acinfoTit">
						<text>时</text>
						<text>间</text>
					</view>：
					<text class="inf">{{actItemList.begin_at}}</text>
				</view>
				<!-- <view class="acinfoAddress">
					地点：<text class="inf">{{actItemList.address}}</text>
				</view> -->
				<!-- <view class="">
					主办单位：<text class="inf">暂无字段</text>
				</view> -->
				<view class="acinfoAddress">
					<view class="acinfoTit">
						<text>活</text>
						<text>动</text>
						<text>形</text>
						<text>式</text>
					</view>： <text style="color:rgba(0, 86, 168, 1) ;">{{actItemList.acshape}}</text>
				</view>
			</view>
			<view class="acbrief">
				<view class="britit">
					活动介绍
				</view>
				<view class="bricon" >
					{{actItemList.brief}}
					<view style="color: blue;display: inline-block;" :data-link="actItemList.link"  @click="gotoLink">
						<!-- 查看更多 -->
						<!-- <uni-icons type="forward" size="17"  color="blue"></uni-icons> -->
						<u-icon name="arrow-right" labelSize='14' size='14' labelColor='blue' space='2' color='blue' labelPos='left' label='查看更多'></u-icon>
					</view>
					<!-- <u-icon name="arrow-right" label='查看更多'></u-icon> -->
				</view>
				<image class="briImg" :src="actItemList.pic" mode="widthFix"></image>
			</view>

		</view>

		<view class="btnBlock">
			<view class="icos">
				<view class="ico">
					<view class="imgBlock" @click="coll">
						<image class="icoimg"
							:src="collArr.includes(actItemList.acId) ? pic_coll2 : '../../static/Starhhh.png'"
							mode="aspectFill"></image>
					</view>
					<text class="icotxt">收藏</text>
				</view>
				<!-- <view class="ico" style="position: relative;" @click="share"> -->
				<view class="ico" style="position: relative;">
					<view class="imgBlock">
						<image class="icoimg" style="height: 70%;width: 65%;" src="../../static/union.png"
							mode="aspectFill"></image>
					</view>
					<button open-type="share"
						style="background-color: aquamarine;opacity: 0; position: absolute;left: 0;width: 100%;height: 100%;"></button>
					<text class="icotxt">分享</text>
				</view>
			</view>
			<view class="rightBtn">
				<view class="btnt1" v-if="actItemList.openid==oid">本人创建，暂不支持加入</view>
				<view class="btnt" v-else-if="!isSign" @click="applyAdd">立即报名</view>
				<view class="btnt1" v-else-if="isSign">已报名</view>
				<view class="btnt1" v-else-if="actItemList.bnum>=actItemList.pers">人数已满</view>

				<!-- <view class="btnt1" v-else-if="isSign && actItemList.openid!=oid">已报名</view> -->
			</view>
		</view>


		<!-- 弹窗 -->
		<view>
			<view class="mask" v-show="showPopup" @click="showPopup = false"></view>
			<view class="popup-container" v-show="showPopup">
				<view class="popup">
					<view class="header">
						<text>确认报名</text>
					</view>
					<view class="footer">
						<view class="cancel-btn" @click="showPopup=false">取消</view>
						<view class="confirm-btn" @click="conf">确认</view>
					</view>
				</view>
			</view>
		</view>

		<view class="" style="height: 170rpx;width: 750rpx;">
			<!-- 占位的 -->
		</view>

	</view>
</template>

<script>
	export default {
		data() {
			return {
				navbar: {
					title: '活动详情',
					btn: 1
				},
				// 用户openid
				oid: '',
				// 活动id
				acId: '',
				// 页面数据
				actItemList: {},

				// 用户收藏列表
				collArr: [],

				// 用户订阅列表
				// subArr: [],
				
				// 收藏按钮节流
				stopTimer:0,

				//控制弹窗
				showPopup: false,
				// 是否已加入
				isSign: 0,

				// 报名列表
				applyUserlist: [],
				pic_coll2: 'https://teacherapi.cocorobo.cn/teaching-file/static/mine/Collect_yellow.png',
				// pic_sub: 'https://teacherapi.cocorobo.cn/teaching-file/static/yym/Vector (Stroke) (1).png',
				// pic_sub2: 'https://teacherapi.cocorobo.cn/teaching-file/static/dingyue_blue.png',
			};
		},
		onShareAppMessage() {
			uni.share({
				provider: "weixin",
				scene: "WXSceneSession",
				type: 1,
				summary: "我正在使用HBuilderX开发uni-app，赶紧跟我一起来体验！",
				success: function(res) {
					console.log("success:" + JSON.stringify(res));
				},
				fail: function(err) {
					console.log("fail:" + JSON.stringify(err));
				}
			});
		},
		onUnload() {
			this.$store.dispatch('asyncDelAll')
		},
		methods: {
			//跳转到第三方链接
			gotoLink(e) {

				let link = e.currentTarget.dataset.link;
				uni.navigateTo({
					url: "/pages/skipone/skipone?url=" + encodeURIComponent(link),
				});
			},
			share() {

				// onShareAppMessage() {
				uni.showToast({
					title: '暂未开发，还不能分享哦',
					icon: 'none'
				})


			},
			// 获取页面数据
			getdata() {
				let data = {
					oid: this.$store.state.user.openid,
					acId: this.acId,
				}
				this.$request('/selectActivityID', "POST", data).then(res => {
					console.log('页面数据', res[0][0]);
					this.actItemList = res[0][0]
				})

			},

			// 申请加入
			applyAdd() {
				// console.log('报名');
				this.showPopup = true
			},
			// 确认操作
			conf() {
				// this.showPopup = false;
				// this.showPopupConfirm = true
				// 做最后判断防止同一时间进入报名页面都报名成功
				this.$request('/selectIntercept', "POST", {
					oid: this.$store.state.user.openid,
					acid: this.acId
				}).then(res => {
					let c = res[0][0]
					console.log('报名人数', res[0][0]);
					console.log(c.bnum >= c.pers * 1);
					if (c.bnum >= c.pers * 1) {
						return uni.showToast({
							title: '已有人先您一步报名，名额已满',
							icon: "none"
						})
					} else {
						let data = {
							oid: this.$store.state.user.openid, //用户id
							acid: this.acId,
							ty: 2,
						}
						this.$request('/insertSignup', "POST", data).then(res => {

							console.log('报名返回', res);

							// 添加消息页面系统通知提示报名成功
							this.addMessage()


							// 弹窗关闭
							this.showPopup = false
							uni.reLaunch({
								url: '/pages/Sign/Sign',
							})
						})
					}
				})

			},
			// 添加消息页面系统通知提示报名成功
			addMessage() {
				let data = {
					oid: this.$store.state.user.openid,
					acid: this.acId,
					type: 0,
				}
				this.$request('/insertMessage', "POST", data).then(res => {
					console.log('添加消息页面系统通知提示报名成功', res);
				})
			},
			// 查看更多报名同学
			gotoMorePer() {
				uni.navigateTo({
					url: `/pages/dy/dy?acId=${this.acId}`
				})
			},


			//获取是否报名
			btnEnroll() {
				let data = {
					oid: this.$store.state.user.openid, //用户id
					aid: this.acId,
					type: 2
				}
				this.$request('/selectSignup', 'POST', data).then(res => {
					// console.log('获取报名', res[0][0]);
					this.isSign = res[0][0].num
				})
			},
			// 收藏事件
			coll() {
				// this.stopTimer=0
				if(this.stopTimer) return uni.showToast({
					icon:'none',
					title:'点击过快'
				})
				this.stopTimer=1
				
				setTimeout(()=>{
					this.stopTimer=0
				},500)
				
				//判断是否收藏
				let iscoll = null

				// 查询是否收藏过
				let data = {
					acid: this.acId,
					oid: this.$store.state.user.openid, //用户id
					ty: 0
				}
				this.$request('/selectOneOperator', 'POST', data).then(res => {
					// console.log('查询是否收藏过',res);
					res[0].length ? iscoll = true : iscoll = false;
					
					// iscoll为true表示已经收藏过，执行删除  为true则收藏
					if (iscoll) {
						this.$store.dispatch('asyncUpdatemsg',{collAoff: 0})
						console.log('执行删除');
						this.$request('/deleteOperator', 'POST', data).then(res => {
							// console.log(res);
							this.getColl()
							setTimeout(() => {
								this.$store.dispatch('asyncDelMsg')
							}, 1500)
						})
					} else {
						this.$store.dispatch('asyncUpdatemsg',{collAoff: 1})
						console.log('执行添加');
						this.$request('/insertOperator', 'POST', data).then(res => {
							// console.log(res);
							this.getColl()
							setTimeout(() => {
								this.$store.dispatch('asyncDelMsg')
							}, 1500)
						})
					}
				})
			},
			//获取是否收藏
			getColl() {
				let data = {
					oid: this.$store.state.user.openid, //用户id
					type: 0
				}
				this.$request('/selectOperator', 'POST', data).then(res => {
					// console.log('获取收藏', res);
					// 每次调用前清零，防止push叠加错误
					this.collArr = []
					// 将acid遍历到collArr中
					res[0].forEach(i => {
						this.collArr.push(i.acId)
					})
				})
			},
			// 获取报名用户
			getUsers() {
				let data = {
					oid: this.$store.state.user.openid, //用户id
					aid: this.acId,
					type: 2,
					page: 1, //下拉获取更多的备用字段
					lim: 6 //一次获取多少数据
				}
				this.$request('/selectApplyUser', 'POST', data).then(res => {
					console.log('获取报名用户列表', res[0]);
					res[0].forEach(e => {
						this.applyUserlist.push(e.avatar)
					})
					// this.applyUserlist = res[0]
				})
			}

		},
		onLoad(e) {
			// this.stopTimer=0
			// console.log('接收参数',e);
			this.acId = e.acId
			this.oid = this.$store.state.user.openid
			// 获取是否报名
			this.btnEnroll()

			// this.getActivity()
			// 获取页面数据
			this.getdata()
			// 获取是否收藏
			this.getColl()
			// 获取是否订阅
			// this.getSub()

			// 获取报名人名单
			this.getUsers()
		}
	}
</script>

<style lang="scss">
	.activityDetailNew {
		background-color: #000;

		.top {
			width: 750rpx;
			position: relative;

			.img1 {
				display: block;
				margin: auto;
				width: 750rpx;
			}

			.img2 {
				position: absolute;
				width: 100%;
				left: 0;
				bottom: 0;
			}
		}

		.decontent {
			width: 750rpx;
			border-top-right-radius: 30rpx;
			border-top-left-radius: 30rpx;
			background-color: #fff;
			padding: 32rpx;
			display: flex;
			flex-direction: column;
			justify-content: flex-start;
			border-bottom: 1rpx rgba(231, 231, 231, 1) solid;

			.actit {
				font-weight: 600;
				font-size: 40rpx;
				color: rgba(0, 0, 0, 0.8);
				line-height: 56rpx;

				display: -webkit-box;
				word-break: break-all;
				text-overflow: ellipsis;
				overflow: hidden;
				-webkit-box-orient: vertical;
				-webkit-line-clamp: 2;

			}

			.footer {
				display: flex;
				justify-content: space-between;
				color: rgba(0, 0, 0, 0.4);
				font-size: 24rpx;
				// height: 32rpx;
				// line-height: 32rpx;
				font-weight: 400;
				padding: 20rpx 0;
				padding-bottom: 0;
			}

			.avaList {
				display: flex;
				justify-content: space-between;
				width: 100%;
				align-items: center;
				padding: 30rpx 0;
				border-bottom: 1rpx rgba(231, 231, 231, 1) solid;
				margin-bottom: 20rpx;

				.ava {
					width: 353rpx;
					display: flex;
					align-items: center;
				}

				.cost {
					flex: 1;
					text-align: right;
					font-weight: 700;
					font-size: 40rpx;
					color: rgba(246, 135, 23, 1);
				}
			}

			.acinfo {
				width: 100%;
				display: flex;
				flex-direction: column;
				justify-content: space-between;
				font-size: 28rpx;
				font-weight: 400;
				color: rgba(0, 0, 0, 0.6);
				border-bottom: 1rpx rgba(231, 231, 231, 1) solid;

				// padding-bottom: 30rpx;
				.acinfoAddress {
					// padding: 20rpx 0;
					display: flex;
					padding-bottom: 20rpx;

					.acinfoTit {
						width: 150rpx;
						display: flex;
						justify-content: space-between;

						// text-align: justify;
						.justified-text {
							text-align: justify;
							text-justify: inter-word;
							/* 兼容性写法，用于处理中英文混排时的对齐效果 */
						}
					}
				}

				.inf {
					color: rgba(0, 0, 0, 0.8);
				}
			}

			.acbrief {
				width: 100%;

				.britit {
					width: 100%;
					height: 48rpx;
					font-weight: 600;
					line-height: 48rpx;
					font-size: 32rpx;
					color: rgba(0, 0, 0, 0.8);
					margin: 30rpx 0;
				}

				.bricon {
					font-weight: 400;
					font-size: 28rpx;
					line-height: 44rpx;
					color: (0, 0, 0, 0.8);
					margin-bottom: 30rpx;

				}

				.briImg {
					width: 100%;
				}
			}


		}

		.btnBlock {
			position: fixed;
			bottom: 0;
			left: 0;
			width: 750rpx;
			height: 175rpx;
			background-color: #fff;
			display: flex;
			justify-content: flex-start;
			align-items: center;
			padding: 30rpx 30rpx;
			padding-bottom: 40rpx;
			border-top: 1rpx rgba(231, 231, 231, 1) solid;

			// padding-bottom: 78rpx;
			.icos {
				width: 200rpx;
				height: 96rpx;
				flex-shrink: 0;
				margin-right: 30rpx;
				display: flex;
				justify-content: space-between;

				.ico {
					width: 100rpx;
					display: flex;
					flex-direction: column;
					justify-content: space-between;
					align-items: center;

					.imgBlock {
						width: 48rpx;
						height: 48rpx;
						display: flex;
						align-items: center;
						justify-content: center;

						.icoimg {
							width: 42rpx;
							height: 40rpx;
						}
					}

					.icotxt {
						font-size: 24rpx;
						height: 40rpx;
						line-height: 40rpx;
						color: rgba(4, 0, 0, 1);
					}
				}
			}

			.rightBtn {
				flex: 1;
				display: flex;
				justify-content: center;
				align-items: center;

				.btnt {
					width: 454rpx;
					color: #fff;
					// font-weight: 600;
					height: 96rpx;
					background-color: rgba(0, 86, 168, 1);
					display: flex;
					justify-content: center;
					align-items: center;
					border-radius: 10rpx;
				}

				.btnt1 {
					width: 454rpx;
					color: #fff;
					// font-weight: 600;
					height: 96rpx;
					background-color: rgba(139, 190, 255, 1);
					display: flex;
					justify-content: center;
					align-items: center;
					border-radius: 10rpx;
				}

			}
		}
	}
</style>