401 lines
10 KiB
Vue
401 lines
10 KiB
Vue
<!-- +----------------------------------------------------------------------
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| 麦沃德科技赋能开发者，助力商协会发展
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+----------------------------------------------------------------------
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| Copyright (c) 2017～2024 www.wdsxh.cn All rights reserved.
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+----------------------------------------------------------------------
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| 沃德商协会系统并不是自由软件，不加密，并不代表开源，未经许可不可自由转售和商用
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+----------------------------------------------------------------------
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| Author: MY WORLD Team <bd@maiwd.cn> www.maiwd.cn
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+----------------------------------------------------------------------
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| 供需 开发者: 麦沃德科技-暴雨
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+---------------------------------------------------------------------- -->
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<template>
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<view class="container" :style="{'--theme-color': themeColor}">
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<!-- 标题栏 -->
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<title-bar title="供需"></title-bar>
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<!-- 内容区 -->
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<view class="container-main" v-if="loadEnd">
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<view class="main-header" :style="{top: titleBarHeight + 'px'}">
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<view class="header-search flex align-items-center">
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<view class="search-input flex-item flex align-items-center" @click="toSearch()">
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<image class="icon" src="/static/search.png" mode="aspectFit"></image>
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<view class="text">请输入关键词搜索</view>
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</view>
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<view class="search-btn flex align-items-center" @click="toPublish()">
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<view class="icon" :style="{'background-image': 'url('+ iconRelease +')'}" v-if="iconRelease"></view>
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<view class="text">发布</view>
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</view>
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</view>
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<scroll-view scroll-x class="header-screen">
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<view class="screen-item" :class="{active: selectScreen == 0}" @click="screenChange(0)">
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<text class="item-text">全部</text>
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</view>
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<view class="screen-item" :class="{active: selectScreen == item.id}" v-for="item in demandScreen" :key="item.id" @click="screenChange(item.id)">
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<text class="item-text">{{ item.name }}</text>
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</view>
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</scroll-view>
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</view>
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<view class="main-content">
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<demand-item :show-data="demandList" @setShareData="setShareData" v-if="demandList.length"></demand-item>
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<empty top="30%" title="暂无相关内容~" v-else></empty>
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</view>
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</view>
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<!-- 未登录状态 -->
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<view class="container-login" v-if="!loadEnd && showLogin">
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<image class="login-image" :src="loginImg" mode="aspectFit"></image>
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<view class="login-tips">小程序需要登录注册才能使用相关功能，请登录后查看该页面</view>
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<view class="login-btn" :style="{ background: themeColor }" @click="toLogin()">前往登录</view>
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</view>
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<!-- 底部导航 -->
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<tab-bar></tab-bar>
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</view>
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</template>
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<script>
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import { mapState } from "vuex"
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import demandItem from "@/pages/component/demand/index.vue"
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import svgData from "@/common/svg.js"
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// #ifdef H5
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import wx from 'weixin-js-sdk';
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// #endif
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export default {
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components: {
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demandItem,
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},
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data() {
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return {
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// 加载完成
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loadEnd: false,
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// 标题栏高度
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titleBarHeight: 0,
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// 分类查询参数
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page: 1,
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limit: 20,
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hasMore: false,
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// 供需筛选
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demandScreen: [],
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// 已选筛选
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selectScreen: 0,
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// 供需列表
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demandList: [],
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// 分享数据
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shareData: {},
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// 是否显示登录提示
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showLogin: false,
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}
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},
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computed: {
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...mapState({
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themeColor: state => state.app.themeColor,
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iconRelease: state => {
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return svgData.svgToUrl("release", state.app.themeColor)
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},
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shareImage: state => state.app.shareImage,
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shareTitle: state => state.app.shareTitle,
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loginImg: state => state.app.loginImg,
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})
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},
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mounted() {
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// #ifdef MP-WEIXIN
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let statusBarHeight = uni.getSystemInfoSync().statusBarHeight
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let menuButtonInfo = uni.getMenuButtonBoundingClientRect()
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this.titleBarHeight = statusBarHeight + (menuButtonInfo.top - statusBarHeight) * 2 + menuButtonInfo.height
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// #endif
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},
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onLoad() {
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uni.showLoading({
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title: "加载中"
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})
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this.getDemandScreen()
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this.getDemandList(() => {
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uni.hideLoading()
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this.loadEnd = true
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})
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// #ifdef H5
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this.initConfig()
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// #endif
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},
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onShow() {
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if (this.loadEnd) {
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this.page = 1
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this.getDemandList()
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}
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},
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onPullDownRefresh() {
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this.page = 1
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this.getDemandList(() => {
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uni.stopPullDownRefresh();
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})
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},
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onReachBottom() {
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if (this.hasMore) {
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this.page++
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this.getDemandList();
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}
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},
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onShareAppMessage(res) {
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if (res.from == "button") {
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return {
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title: this.shareData.title,
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path: this.shareData.path,
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imageUrl: this.shareData.imageUrl || this.shareImage,
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}
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} else if (res.from == "menu") {
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return {
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title: this.shareTitle,
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imageUrl: this.shareImage,
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}
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}
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},
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onShareTimeline() {
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return {
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title: this.shareTitle,
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imageUrl: this.shareImage,
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}
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},
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methods: {
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// #ifdef H5
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// 微信公众号初始化方法
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initConfig() {
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this.$util.request("main.WeChatConfig", {
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url: location.href.split('#')[0]
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}).then(res => {
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if (res.code == 1) {
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wx.config({
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debug: false,
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appId: res.data.appId,
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timestamp: Number(res.data.timestamp),
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nonceStr: res.data.nonceStr,
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signature: res.data.signature,
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jsApiList: ["updateAppMessageShareData", "updateTimelineShareData"],
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openTagList: ["updateAppMessageShareData", "updateTimelineShareData"],
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})
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wx.ready(() => {
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wx.updateAppMessageShareData({
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title: this.shareTitle,
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desc: "",
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link: window.location.href,
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imgUrl: this.shareImage,
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});
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wx.updateTimelineShareData({
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title: this.shareTitle,
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link: window.location.href,
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imgUrl: this.shareImage,
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});
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});
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} else {
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uni.hideLoading()
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uni.showToast({
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title: res.msg,
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icon: 'none'
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})
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}
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}).catch(error => {
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uni.hideLoading()
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console.error('通过config接口注入权限验证配置 ', error)
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})
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},
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// #endif
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// 获取商圈分类
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getDemandScreen() {
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this.$util.request("demand.businessCat").then(res => {
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if (res.code == 1) {
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this.demandScreen = res.data;
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} else {
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uni.showToast({
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title: res.msg,
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icon: 'none'
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})
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}
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}).catch(error => {
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console.error('获取商圈分类', error)
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})
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},
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// 获取供需列表
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getDemandList(fn) {
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this.$util.request("demand.businessIndexList", {
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category_id: this.selectScreen,
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page: this.page,
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limit: this.limit
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}).then(res => {
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if (fn) fn()
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if (res.code == 1) {
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let list = res.data.data || []
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list.forEach((el) => {
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el.images = this.splitImages(el.images)
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if (el.createtime) el.time = this.$util.getDateBeforeNow(el.createtime)
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});
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this.hasMore = this.page < res.data.total / this.limit ? true : false
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this.demandList = this.page == 1 ? list : [...this.demandList, ...list];
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} else {
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uni.showToast({
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title: res.msg,
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icon: 'none'
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})
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}
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}).catch(error => {
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if (error == 401) {
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this.showLogin = true
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} else {
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if (fn) fn()
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console.error('获取供需列表', error)
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}
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})
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},
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// 字符串转数组格式图片
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splitImages(images) {
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try {
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if (images) return images.split(',');
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else return []
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} catch (error) {
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return [];
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}
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},
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// 发布供需
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toPublish() {
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this.$util.toPage({
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mode: 1,
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path: "/pagesDemand/demand/edit"
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})
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},
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// 顶部导航筛选
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screenChange(id) {
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if (this.selectScreen == id) {
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return
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}
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this.selectScreen = id
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this.page = 1
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this.getDemandList()
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},
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// 去搜索
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toSearch() {
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this.$util.toPage({
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mode: 1,
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path: "/pages/demand/search/index"
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})
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},
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// 前往登录
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toLogin() {
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uni.redirectTo({
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url: "/pages/demand/index",
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})
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},
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// 设置分享数据
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setShareData(data) {
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this.shareData = data
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},
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}
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}
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</script>
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<style lang="scss">
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.container {
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.container-main {
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.main-header {
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position: sticky;
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top: 0;
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z-index: 99;
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background: #fff;
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.header-search {
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padding: 16rpx 32rpx;
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.search-input {
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padding: 20rpx 32rpx;
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border-radius: 10rpx;
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background: #F9F9F9;
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.icon {
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width: 40rpx;
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height: 40rpx;
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}
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.text {
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margin-left: 16rpx;
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font-size: 32rpx;
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color: #BBB;
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font-size: 28rpx;
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line-height: 40rpx;
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}
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}
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.search-btn {
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margin-left: 32rpx;
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.icon {
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width: 40rpx;
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height: 40rpx;
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background-size: 40rpx;
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}
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.text {
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margin-left: 8rpx;
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color: var(--theme-color);
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font-size: 28rpx;
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line-height: 40rpx;
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}
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}
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}
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.header-screen {
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white-space: nowrap;
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.screen-item {
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display: inline-block;
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padding: 0 24rpx;
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min-width: 152rpx;
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text-align: center;
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.item-text {
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color: #333333;
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font-size: 28rpx;
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line-height: 40rpx;
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display: inline-block;
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padding: 36rpx 0 32rpx;
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border-bottom: 4rpx solid transparent;
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}
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&.active .item-text {
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color: var(--theme-color);
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font-weight: 600;
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border-color: var(--theme-color);
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}
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}
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}
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}
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.main-content {
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padding: 32rpx;
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}
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}
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.container-login {
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padding: 96rpx 60rpx 0;
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.login-image {
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width: 100%;
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height: 500rpx;
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}
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.login-tips {
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color: #585858;
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font-size: 36rpx;
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line-height: 50rpx;
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margin-top: 48rpx;
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text-align: center;
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}
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.login-btn {
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margin-top: 56rpx;
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height: 88rpx;
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line-height: 88rpx;
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font-size: 28rpx;
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border-radius: 16rpx;
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text-align: center;
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background: var(--theme-color);
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color: #ffffff;
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}
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}
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}
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</style> |