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MER-2.2_2601/mer_uniapp/pages/merchant/merchant_street/index.vue

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<template>
<view :data-theme="theme">
<tui-skeleton v-if="skeletonShow"></tui-skeleton>
<view class="street-box">
<view style="position: relative;" class="pad-30">
<merchant-list :merchantList="merchantList" :isStreet="true"></merchant-list>
</view>
<view class='loadingicon acea-row row-center-wrapper'>
<text class='loading iconfont icon-jiazai' :hidden='loading==false'></text>{{loadTitle}}
</view>
<emptyPage v-if="!merchantList.length && !loading" title="暂无店铺~" mTop="13%" :imgSrc="urlDomain+'crmebimage/presets/noguanzhu.png'"></emptyPage>
</view>
<view v-if="bottomNavigationIsCustom" class="footerBottom"></view>
<pageFooter></pageFooter>
</view>
</template>
<script>
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2026 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
import {
getMerStreetApi,
getRegionMerListApi
} from '@/api/merchant.js';
import merchantList from '@/components/merchantList/index.vue'
import tuiSkeleton from '@/components/base/tui-skeleton.vue';
import pageFooter from "@/components/pageFooter/index.vue";
import {
mapGetters
} from "vuex";
import emptyPage from "@//components/emptyPage";
let app = getApp();
export default {
data() {
return {
urlDomain: this.$Cache.get("imgHost"),
theme: app.globalData.theme,
where: {
page: 1,
limit: 20,
circleIds: ''
},
merchantList: [],
skeletonShow: false,
loadTitle: '',
loading: false,
loadend: false,
// 圈层相关参数
fromRegion: false, // 是否从圈层进入
regionIds: '', // 圈层ID集合
allRegionMerchants: [] // 缓存圈层所有商户数据
}
},
components: {
merchantList,
tuiSkeleton,
pageFooter,
emptyPage
},
computed: mapGetters(['bottomNavigationIsCustom']),
onLoad: function(options) {
// 检查是否从圈层进入
if (options.regionIds) {
this.fromRegion = true;
this.regionIds = options.regionIds;
this.where.circleIds = this.regionIds;
uni.setNavigationBarTitle({
title: '圈层店铺街'
});
} else {
uni.setNavigationBarTitle({
title: '店铺街'
});
}
this.skeletonShow = true;
this.getMerStreet();
},
// 滚动监听
onPageScroll(e) {
// 传入scrollTop值并触发所有easy-loadimage组件下的滚动监听事件
uni.$emit('scroll');
},
methods:{
goback() {
uni.navigateBack()
},
getMerStreet: function(isPage) {
let that = this;
if (that.loadend) return;
if (that.loading) return;
if (isPage === true) that.$set(that, 'merchantList', []);
that.loading = true;
that.loadTitle = '';
this.getPlatformMerStreet();
},
// 平台商户街API
getPlatformMerStreet: function() {
let that = this;
getMerStreetApi(that.where).then(res => {
this.skeletonShow = false
let list = res.data.list;
let merchantList = that.$util.SplitArray(list, that.merchantList);
let loadend = list.length < that.where.limit;
that.loadend = loadend;
that.loadTitle = loadend ? '没有了' : '加载更多';
that.$set(that, 'merchantList', merchantList);
that.$set(that.where, 'page', that.where.page + 1);
that.loading = false;
}).catch(err => {
that.loading = false;
that.loadTitle = '加载更多';
});
},
// 圈层商户街API使用前端分页避免后端SQL错误
getRegionMerStreet: async function() {
let that = this;
try {
// 如果是第一页,重新获取所有数据
if (that.where.page === 1) {
const params = {
num: 500, // 获取足够多的数据,避免频繁请求
circleIds: that.regionIds
};
const { data } = await getRegionMerListApi(params);
this.allRegionMerchants = data || []; // 保存所有数据
}
this.skeletonShow = false;
// 前端分页处理
let allList = this.allRegionMerchants || [];
let startIndex = (that.where.page - 1) * that.where.limit;
let endIndex = startIndex + that.where.limit;
let pageList = allList.slice(startIndex, endIndex);
let merchantList = that.$util.SplitArray(pageList, that.merchantList);
let loadend = pageList.length < that.where.limit || endIndex >= allList.length;
that.loadend = loadend;
that.loadTitle = loadend ? '没有了' : '加载更多';
that.$set(that, 'merchantList', merchantList);
that.$set(that.where, 'page', that.where.page + 1);
that.loading = false;
} catch (error) {
console.error('获取圈层商户街失败:', error);
that.loading = false;
that.loadTitle = '加载更多';
this.skeletonShow = false;
}
},
},
onReachBottom() {
if (this.merchantList.length > 0) {
this.getMerStreet();
}
}
}
</script>
<style>
page {
height: auto;
display: flex;
flex-direction: column;
height: 100%;
}
</style>
<style scoped lang="scss">
.street-box{
/deep/.mer_name {
color: #fff;
}
}
.pad-30{
padding: 30rpx 24rpx;
/deep/.street-pad20{
padding: 0;
}
}
.mp-bg {
position: absolute;
left: 0;
top: 88rpx;
width: 100%;
height: 140rpx;
@include index-gradient(theme);
}
.productList .search {
width: 100%;
height: 86rpx;
padding-left: 30rpx;
box-sizing: border-box;
position: fixed;
top: 88rpx;
left: 0;
z-index: 9;
}
.productList .search .input {
width: 630rpx;
height: 60rpx;
background-color: #fff;
border-radius: 50rpx;
padding: 0 20rpx;
box-sizing: border-box;
}
.productList .search .input input {
width: 528rpx;
height: 100%;
font-size: 26rpx;
}
.productList .search .input .placeholder {
color: #999;
}
.productList .search .input .iconfont {
font-size: 35rpx;
color: #555;
}
.productList .search .icon-yangshi1 {
color: #fff;
width: 62rpx;
font-size: 40rpx;
height: 86rpx;
line-height: 86rpx;
}
</style>