tourism/uni_applet/pages/find/find.vue

<template>
	<view>
		<view class="flex content1">
			<view @click='placeSelect' class='address flex'>
			<view class='detailedAddress'>{{detailedAddress1}}</view>
			<view class='iconfont applet-xiala'></view>
			</view>
			<view class=" search-wrap">
				<view class="search flex justify-space-between align-item-center flex-between" @click="search">
					<view class="left flex  align-item-center">
						<image class="dSLComVueTopLeftImg" style="width: 30rpx;height: 30rpx;flex: none;" src="@/static/image/card/search.png"></image>
						<view class="search-val"> {{searchVal?searchVal:'搜索店铺或服务 '}}</view>
					</view>
			
					<view class="right">
						<image style='width:32rpx;height:32rpx;' v-if="searchVal" @click.stop="delSearchVal"
							src="@/static/image/card/searchdel.png" mode="widthFix"></image>
					</view>
				</view>
			</view>
		</view>
		
		<view>
			<mescroll-uni :up="upOption" :down="downOption" ref="mescrollRef" @init="mescrollInit"
				@up="upCallback" @down="downCallback" height="1400">
				<view style='margin-top:108rpx;'>
					<u-swiper :list="fileList"
					autoplay
					:height='height'
					imgMode='aspectFill'
					radius='0'
					interval='5000'
					:circular="true"
					@change="e => current = e.current" @click="click">
						<view slot="indicator" class="indicator">
							<view
					            class="indicator__dot"
					            v-for="(item, index) in fileList"
					            :key="index"
					            :class="[index === current && 'indicator__dot--active']">
					        </view>
						</view>
					</u-swiper>
				</view>
				<view class='findItem' v-for='item in findList'>
					<view style='align-items: flex-start;' class='flex'>
						<view class="left">
							<view class='cover'>
								<u--image radius='4' :showLoading="true" :src="item.coverImage" width="86px" height="86px" @click="click"></u--image>
							</view>
						</view>
						<view class="right">
							<view class='flex'>
								<view v-if='item.mainBody=="商铺"' class='iconfont applet-dianpu1'></view>
								<u--image v-if='item.mainBody=="个人"' :showLoading="true" src="/static/image/find/geren.png" width="20px" height="20px"></u--image>
								<view  class='name'>{{item.shopNames}}</view>
							</view>
							<view class='description'>
								<mote-lines-divide :dt="item.serviceDescription" :line="3" expandText="展开" foldHint="收起" />
							</view>
						</view>
					</view>
					<view class='address flex justify-space-between'>
						<view class='flex'>
							<view class='iconfont applet-dizhi'></view>
							<view>{{item.detailedAddress}}</view>
						</view>
						<view>{{item.distance1>1000?item.distance:item.distance1}}
						<text style='font-weight:600;'>{{item.distance1>1000?'km':'m'}}</text></view>
					</view>
				</view>
			</mescroll-uni>
			<!-- <mescroll-body ref="mescrollRef" :up="upOption" :down="downOption" @init="mescrollInit" @up="upCallback" @down="downCallback"></mescroll-body> -->
		</view>
		<login-pop-up ref='loginpopup' :content='"手机登录后才能发布内容哦~"'></login-pop-up>
		<view class='add' @click='add'>
			<u--image   :showLoading="true" src="/static/image/find/add.png" width="60px" height="60px"></u--image>
		</view>
	</view>
</template>

<script>
	var that;
	var GDMapWX = require('@/js_sdk/js-amap/amap-wx.130.js');
	import {
		authorizedLocation
	} from '@/util/util.js'
	import MoteLinesDivide from "@/components/text-over-flow/text-over-flow.vue"
	import loginPopUp from "@/components/loginPopUp/index.vue"
	import MescrollMixin from "@/uni_modules/mescroll-uni/components/mescroll-uni/mescroll-mixins.js";
	export default {
		components: {
			MoteLinesDivide,
			loginPopUp
		},
		mixins: [MescrollMixin],
		data() {
			return {
				searchVal:uni.getStorageSync("search_val")?uni.getStorageSync("search_val"):"",
				current:0,
				mescroll:null,
				fileList:[],
				findList:[],
				handleList:[],
				height:'',
				width:'',
				longitude:"122.084565",
				latitude:'40.220547',
				curPageLen:0,
				totalPage:0,
				detailedAddress:'正在定位...',
				detailedAddress1:'',
				downOption: {
					auto: false,
					textColor: '#bbb'
				},
				upOption: {
					page: {
						size: 10 // 每页数据的数量,默认10
					},
					auto: false,
					noMoreSize: 1,
					textNoMore: '没有更多了~',
					textColor: '#bbb'
				},
			};
		},
		onLoad() {
			that = this
			this.getList()
		// this.mescroll.resetUpScroll();
		},
		onShow(){
			if(uni.getStorageSync("search_val")){
				this.searchVal = uni.getStorageSync("search_val")
				this.mescroll.resetUpScroll()
			}
			this.height = uni.getSystemInfoSync().windowWidth/2.35;
			this.width = uni.getSystemInfoSync().windowWidth;
			if(this.detailedAddress=='正在定位...'){
				this.isdingwei()
			}
		},
		methods: {
			delSearchVal(){
				this.searchVal = ''
				uni.removeStorageSync("search_val")
				that.mescroll.resetUpScroll()
			},
			search() {
				// if (this.userInfo.phone) {
					uni.navigateTo({
						url: "/pageA/find/search"
					})
				// } else {
				// 	this.showAuthorizePhone = true
				// }
			},
			placeSelect() {
				uni.chooseLocation({
					success: function(res) {
						console.log(res);
						that.latitude = res.latitude
						that.longitude = res.longitude
						uni.setStorageSync("findlatitude",res.latitude)
						uni.setStorageSync("findlongitude",res.longitude)
						let _address = that.$helper.formatLocation(res.address)
						that.detailedAddress = res.name?res.name:_address.Village
						that.detailedAddress1 = that.detailedAddress.length>4 ? that.detailedAddress.slice(0,4)+'...' : that.detailedAddress
						console.log(that.detailedAddress,that.detailedAddress1)
						uni.setStorageSync("detailedAddress",that.detailedAddress)
						that.$forceUpdate()
						that.upCallback({
							num:1,
							size:10
						})
					}
				});
			},
			isdingwei() {
				authorizedLocation().then(res => {
					let _obj = {}
					if (res == '取消授权') {
						//获取上一次，无上一次山海广场
						let _place = uni.getStorageSync("LocationPlace")
						if (_place && _place.latitude) {
							_obj = {
								latitude: _place.latitude,
								longitude: _place.longitude
							}
						} else {
							_obj = {
								latitude: 40.22086204872,
								longitude: 122.08338497727
							}
						}
			
					} else {
						_obj = {
							latitude: res.latitude,
							longitude: res.longitude
						}
					}
					this.longitude = _obj.longitude
					this.latitude = _obj.latitude
					var amapPluginInstance = new GDMapWX.AMapWX({	
									key: '6bafe91754a563ff2b7c02542c1ef4e8'
								});
							   amapPluginInstance.getRegeo({
							      success: function(res){
									  console.log(res)
									  		that.detailedAddress = res[0].desc
											that.detailedAddress1 = that.detailedAddress.length>4 ? that.detailedAddress.slice(0,4)+'...' : that.detailedAddress
											console.log(that.detailedAddress,that.detailedAddress1)
									  		that.mescroll.resetUpScroll()
							        //成功回调
							      },
							      fail: function(info){
							        //失败回调
							        console.log(info)
							      }
							    })
				})
			},
			mescrollInit(mescroll) {
				// this.$refs.loginpopup.mescroll = mescroll;
			},
			downCallback() {
				// if (uni.getStorageSync("userInfo").phone) {
					this.mescroll.resetUpScroll()
				// } else {
				// 	that.mescroll.endBySize(0, 0)
				// 	this.showAuthorizePhone = true
				// }
			
			},
			getDistance(latitude,longitude){
				console.log(latitude,longitude,that.latitude,that.longitude)
				return new Promise((resolve, reject) => {
					qqmapsdk.direction({
					                    mode: 'driving', //可选值：'driving'（驾车）  trucking 货车
					                    //from参数不填默认当前地址
					                    // latitude纬度    longitude 经度
					                    from: {
					                        latitude: that.latitude,
					                        longitude: that.longitude
					                    },
					                    to: {
					                        latitude: latitude,
					                        longitude:longitude
					                    },
					                    size: 4, // 车型 1: 微型车  2: 轻型车 3: 中型车 4: 重型车
					                    policy: 'LEAST_TIME', //'9',  //参考实时路况，高速优先，尽量躲避拥堵
					                    height: 4,
					                    width: 2.5,
					                    length: 13,
					                    weight: 6.8,
					                    axle_weight: 34,
					                    axle_count: 6,
					                    is_trailer: 1,
					                 success: function(res1, data) {
										 console.log(res1,data[0].distance,data)
										 resolve(data[0])
										 
									 }
					})
				})
			},
			
			async upCallback(page) {
					// if (uni.getStorageSync("userInfo").id) {
						uni.showLoading({
							title: '数据加载中'
						})
						
						var finddata=await that.getfindList(page)
						if (page.num == 1) that.findList = [],that.handleList = [];
						that.curPageLen = finddata.data.items.length;
						that.handleList = finddata.data.items
						that.totalPage = finddata.data.total;
						if(that.handleList.length > 0){
							for(var i=0;i<that.handleList.length;i++){
								that.handleList[i].latitude=that.handleList[i].location.split(',')[0]
								that.handleList[i].longitude=that.handleList[i].location.split(',')[1]
								that.handleList[i].distance1 = JSON.parse(JSON.stringify(that.handleList[i].distance))
								that.handleList[i].distance=(that.handleList[i].distance/1000).toFixed(1)
								console.log(that.handleList)
								that.findList = that.handleList
								that.loading = false
							}
						}
						uni.hideLoading()
						that.$nextTick(() => {
							that.mescroll.endBySize(that.curPageLen, that.totalPage)
						});	
			
					// }
			},
		 add(){
			if(!uni.getStorageSync("userInfo").phone){
				this.$refs.loginpopup.open()
			}else{
				uni.navigateTo({
					url: '/pageA/find/createLifeService'
				}) 
			}
		 },
		 getList(){
			 this.$request.baseRequest('admin.tourism.carouselManagement', 'list', {
			 	page: 1,
			 	limit: 9999,
				classify:'发现'
			 }, failres => {
			 	uni.showToast({
			 		icon: "none",
			 		title: failres.errmsg,
			 		duration: 3000
			 	});	
			 }).then(res => {
			 	this.fileList=res.data.items
			 })
		 },
		 getfindList(page){
		 	return new Promise((resolve, reject) => {
		 		that.$request.baseRequest('admin.tourism.productManagement', 'list', {
		 			page: page.num,
		 			limit: page.size,
					userLongitude:that.longitude,
					userLatitude:that.latitude,
		 			searchKeyWord: this.searchVal,
		 			// classify: this.typeName
		 		}, failres => {
		 			uni.showToast({
		 				icon: "none",
		 				title: failres.errmsg,
		 				duration: 3000
		 			});
		 			uni.hideLoading()
		 		}).then(res => {
		 			 resolve(res)
		 		})
		 	})
		 	
		 },
		}
	}
</script>

<style lang="scss" scoped>
	
	.content1 {
		position: fixed;
		top:0;
		left:0;
		padding: 20rpx;
		background-color: #fff;
		z-index:99;
		width:100vw;
		.search {
			// color: #9199af;
			// background: #f9d27d;
			border-radius: 50rpx;
			padding: 10rpx 0 10rpx 30rpx;
			box-sizing: border-box;
			margin-right: 20rpx;
		}

		.left {
			width: 80%;
			view {
				height: 40rpx;
				line-height: 40rpx;
				white-space: nowrap;
				overflow: scroll;
				position: relative;
				margin-left: 20rpx;
				color:#9199af;
			}
		}

		.right {
			// width:14%;
			margin-right: 20rpx
		}
	}
	.search-wrap{
		width:76%;
		background: #f9f9f9;
		// border: 1px solid #f9d27d;
		border-radius: 50rpx;
	}
	.address{
		width:24%;
		margin-right:20rpx;
	}
	.findItem{
		background:#fff;
		margin:10rpx;
		border-radius:20rpx;
		padding:20rpx;
		font-size:32rpx;
		.left{
			margin-right:20rpx;
			.cover{
				border-radius: 8rpx;
			}
		}
		.name{
			font-size:36rpx;
			color:#333;
			margin-left:10rpx;
			overflow-x: scroll;
		}
		.description{
			color:#666;
			margin-top:10rpx;
		}
		.address{
			margin-top:20rpx;
			width:100%;
			font-size:28rpx;
			color:#999;
		}
	}
	.applet-dianpu1{
		font-size:44rpx;
		color:#eaad1a;
	}

	.applet-dizhi{
		font-size:38rpx;
		color:#393733;
	}
	.add{
		// background:#fff;
		border-radius:50%;
		position: fixed;
		right:0;bottom:10px;
	}
	.applet-colors-tianjia2{
		font-size:100px;
	}
</style>