gxwebsoft
510 lines
12 KiB
Vue
510 lines
12 KiB
Vue
<template>
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<view class="container" :style="appThemeStyle">
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<u--form :model="form" ref="uForm" :rules="rules">
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<!-- 表单组件 -->
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<view class="form-wrapper">
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<u-form-item prop="content">
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<u--textarea v-model="form.content" placeholder="这一刻的想法" :autoHeight="true" :maxlength="-1"
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:border="false" :confirmType="null"></u--textarea>
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</u-form-item>
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<u-form-item prop="files">
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<view class="upload-box">
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<button @click="previewMdeia(item, index)" v-for="(item, index) in fileList1" :key="index" class="btn-upload u-reset-button">
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<image class="upload-img" :src="item.thumb" mode="aspectFit"></image>
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</button>
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<button v-show="fileList1.length < 9 && (fileList1.length == 0 || fileList1[0].type!= 'video')" class="btn-upload u-reset-button" @click="onChooseMedia">
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<u-icon name="plus"></u-icon>
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</button>
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</view>
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</u-form-item>
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<view class="a-space">
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<!-- <u-icon name="photo" :size="32" style="margin-right: 50rpx;"></u-icon>
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<u-icon name="play-right" :size="32"></u-icon> -->
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</view>
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<u-cell-group>
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<!-- <u-cell icon="map" :title="form.address" :isLink="true" @click="onArea"></u-cell> -->
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<u-cell icon="chat" :title="form.topic" :isLink="true" @click="onTopic"></u-cell>
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<!-- <u-cell icon="bell" :title="form.toUserNames" :isLink="true" @click="onFollowers"></u-cell> -->
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</u-cell-group>
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</view>
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</u--form>
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<!-- 操作按钮 -->
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<view class="footer">
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<view class="btn-wrapper">
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<u-button text="发布动态" color="linear-gradient(to bottom, #010002, #681752)" :disabled="disabled"
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shape="circle" @click="handleSubmit()"></u-button>
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</view>
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</view>
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<u-picker :show="showTopic" :columns="dict.topic" @confirm="confirmTopic"
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@cancel="showTopic = false"></u-picker>
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<u-picker :show="showFollowers" :columns="followersUsers" keyName="label" @confirm="confirmFollowers"
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@cancel="showFollowers = false"></u-picker>
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<!-- 地址选择器 -->
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<liu-customize-sel ref="area" @change="chooseSuccess"> </liu-customize-sel>
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</view>
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</template>
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<script>
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import store from '@/store'
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import platform from '@/core/platform'
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import AvatarImage from '@/components/avatar-image'
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import * as ArticleApi from '@/api/article.js'
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import * as DictApi from '@/api/dict.js'
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import * as UserFollowApi from '@/api/user-follow.js'
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import * as UploadApi from '@/api/upload'
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export default {
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components: {
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AvatarImage
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},
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data() {
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return {
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dict: null,
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// 按钮禁用
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disabled: false,
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isRefresh: false,
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// 最大上传图片数量
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maxCount: 9,
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// 临时图片 (用于上传)
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tempFile: null,
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// 表单数据
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form: {
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userInfo: null,
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accept: 'image',
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address: '添加地点',
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topic: '参与话题',
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toUsers: [],
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toUserNames: '提醒谁看'
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},
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platform,
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fileList1: [],
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fileType: '',
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// 验证规则
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rules: {
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'userInfo.name': {
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type: 'string',
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required: true,
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message: '请填写姓名',
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trigger: ['blur', 'change']
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},
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},
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showTopic: false,
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showFollowers: false,
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followersUsers: []
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}
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad() {
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this.getDict()
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this.getFollowersUsers()
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},
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onUnload(){
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const { isRefresh } = this
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const eventChannel = this.getOpenerEventChannel();
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eventChannel.emit('reload', {isRefresh});
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},
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// 必须要在onReady生命周期，因为onLoad生命周期组件可能尚未创建完毕
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onReady() {
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this.$refs.uForm.setRules(this.rules)
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// 微信小程序需要用此写法
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// this.$refs.datetimePicker.setFormatter(this.formatter)
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},
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methods: {
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onChooseMedia() {
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const app = this
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if(this.fileList1.length == 0){
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uni.showActionSheet({
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itemList: ["上传视频", "上传照片"],
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success({tapIndex}) {
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if(tapIndex == 0){
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uni.chooseMedia({
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mediaType: ['video'],
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maxDuration: 15,
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count: 1,
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success(media) {
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console.log('media: ',media);
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const {tempFilePath, thumbTempFilePath, size,width,height} = media.tempFiles[0]
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if(size > 31457280){
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uni.showToast({
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title: "上传单个视频最大为30m",
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icon: 'none'
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})
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return
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}
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uni.showLoading({
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title: '正在上传',
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mask: true
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})
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// 上传封面和视频
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Promise.all([
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UploadApi.uploadFile({
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filePath: thumbTempFilePath,
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fileType: 'image',
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name: 'file'
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}),
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UploadApi.uploadFile({
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filePath: tempFilePath,
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fileType: 'video',
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name: 'file'
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})
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]).then(([res1,res2])=>{
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app.fileList1.push({
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thumb: res1.data.url,
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tempFilePath,
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url: res2.data.url,
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type: 'video',
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width,
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height
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})
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}).finally(()=>{
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uni.hideLoading()
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})
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}
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})
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}else {
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app.chooseImage()
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}
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}
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})
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}else {
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app.chooseImage()
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}
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},
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async chooseImage() {
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const app = this
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uni.chooseImage({
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count: 9 - this.fileList1.length,
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success({tempFiles}) {
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app.uploadImage(tempFiles)
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}
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})
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},
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async uploadImage(tempFiles) {
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uni.showLoading({
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title: '正在上传',
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mask: true
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})
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for (let i = 0; i < tempFiles.length; i++) {
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console.log("result: ",result);
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const result = await this.uploadFilePromise(tempFiles[i].path)
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this.fileList1.push({
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thumb: result.url,
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url: result.url,
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type: 'image'
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})
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}
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uni.hideLoading()
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},
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previewMdeia(item , index){
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if(item.type == 'image'){
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const urls = this.fileList1.map(d => d.url)
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console.log('urls: ',urls);
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uni.previewImage({
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urls,
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current: index
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})
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}else {
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uni.previewMedia({
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sources: [{
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url: item.url,
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type: "video",
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poster: item.thumb
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}]
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})
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}
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},
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getDict() {
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DictApi.listDictionary().then(res => {
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this.dict = res.data;
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})
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},
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getFollowersUsers(){
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const app = this
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UserFollowApi.listFollow().then(res => {
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const arr = res.data.map(d => {
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return {
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value: d.shopId,
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label: d.shopNickname
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}
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})
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app.followersUsers = [arr]
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})
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},
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// 选择微信地址
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// #ifdef MP-WEIXIN
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chooseAddress() {
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const {
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form,
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$refs
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} = this
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uni.chooseAddress({
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success(res) {
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const names = $refs.sRegion.getOptionItemByNames(res)
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form.name = res.userName
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form.phone = res.telNumber
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form.detail = res.detailInfo
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form.region = names.length > 0 ? names : []
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}
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})
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},
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// #endif
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// 确认修改
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async handleSubmit() {
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const app = this
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if (app.disabled === true) return
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this.$refs.uForm.validate().then(() => {
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if(app.fileList1.length == 0){
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return app.$toast('请上传图片或视频')
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}
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app.form.platform = platform
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app.form.files = JSON.stringify(app.fileList1)
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app.form.categoryId = 0
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app.form.toUsers = JSON.stringify(app.form.toUsers)
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app.disabled = true
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ArticleApi.addArticle(app.form).then(result => {
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app.$toast('发布成功')
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app.isRefresh = true
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setTimeout(function() {
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uni.navigateBack({
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isRefresh: true
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})
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}, 2000)
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})
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}).catch(errors => {
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// uni.$u.toast('校验失败')
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})
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},
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// 删除图片
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deletePic(event) {
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this[`fileList${event.name}`].splice(event.index, 1)
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},
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// 新增图片
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async afterRead(event) {
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// 上传的文件类型不是图片则限制只能传一个
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if(event.name == '2'){
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this.fileType = 'video'
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this.maxCount = 1
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this.form.accept = 'video'
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}
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if(event.name == '1'){
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this.fileType = 'image'
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}
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// 当设置 multiple 为 true 时, file 为数组格式，否则为对象格式
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let lists = [].concat(event.file)
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let fileListLen = this[`fileList${event.name}`].length
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lists.map((item) => {
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this[`fileList${event.name}`].push({
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...item,
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status: 'uploading',
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message: '上传中'
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})
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})
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for (let i = 0; i < lists.length; i++) {
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console.log("result: ",result);
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const result = await this.uploadFilePromise(lists[i].url)
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let item = this[`fileList${event.name}`][fileListLen]
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this[`fileList${event.name}`].splice(fileListLen, 1, Object.assign(item, {
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status: 'success',
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message: '',
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url: result.url,
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thumb: result.thumbUrl
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}))
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fileListLen++
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}
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},
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uploadFilePromise(url) {
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return new Promise((resolve, reject) => {
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UploadApi.uploadFile({
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filePath: url,
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fileType: 'image',
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name: 'file'
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}).then(res => {
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resolve(res.data)
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})
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})
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},
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onTopic(){
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this.showTopic = true
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},
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confirmTopic(e){
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this.form.topic = e.value[0]
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this.showTopic = false
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},
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onArea() {
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// this.$refs.area.open()
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uni.chooseLocation({
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latitude: 22.817072,
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longitude: 108.369102,
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success: function (res) {
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console.log('位置名称：' + res.name);
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console.log('详细地址：' + res.address);
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console.log('纬度：' + res.latitude);
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console.log('经度：' + res.longitude);
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},
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complete(res) {
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console.log(res)
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}
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});
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},
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//地址选择成功
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chooseSuccess(e) {
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const data = e.value
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this.form.address = `${data[0].label} ${data[1].label} ${data[2].label}`
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},
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onFollowers(){
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this.showFollowers = true
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},
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confirmFollowers(e){
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this.form.toUserNames = '提醒谁看'
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this.toUsers = []
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this.form.toUserNames = e.value[0].label
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this.form.toUsers.push(e.value[0].value)
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this.showFollowers = false
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}
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}
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}
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</script>
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<style>
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page {
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background: #ffffff;
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}
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</style>
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<style lang="scss" scoped>
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.container {}
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.page-title {
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width: 94%;
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margin: 0 auto;
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padding-top: 40rpx;
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font-size: 28rpx;
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color: rgba(69, 90, 100, 0.6);
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}
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.interest {
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display: flex;
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justify-content: flex-start;
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flex-wrap: wrap;
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.u-page__tag-item {
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margin-bottom: 10rpx;
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white-space: nowrap;
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}
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}
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.form-wrapper {
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margin: 20rpx auto 20rpx auto;
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padding: 0 40rpx;
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width: 700rpx;
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border-radius: 16rpx;
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background: #fff;
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.a-space {
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min-height: 50rpx;
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height: auto;
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display: flex;
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// padding: 30rpx 0;
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}
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.video{
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margin-top: 20rpx;
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width: 150rpx;
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display: flex;
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font-size: 26rpx;
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color: #999999;
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}
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}
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/* 底部操作栏 */
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.footer {
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margin-top: 50rpx;
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padding-bottom: 50rpx;
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.btn-wrapper {
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width: 300rpx;
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margin: auto;
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// display: flex;
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// align-items: center;
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padding: 0 20rpx;
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}
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.btn-item {
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flex: 1;
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font-size: 28rpx;
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height: 86rpx;
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color: #fff;
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border-radius: 50rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.btn-item-wechat {
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background: #0ba90b;
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margin-bottom: 26rpx;
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}
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.btn-item-main {
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background: linear-gradient(to right, $main-bg, $main-bg2);
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color: $main-text;
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// 禁用按钮
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&.disabled {
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opacity: 0.6;
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}
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}
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}
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.upload-box{
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display: flex;
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// justify-content: space-between;
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flex-wrap: wrap;
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&::after {
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content: '';
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width: 150rpx;
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display: block;
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}
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.btn-upload{
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display: flex;
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justify-content: center;
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align-items: center;
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flex-direction: column;
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width: 150rpx;
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height: 170rpx;
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// background: rgba(15, 0, 32, 0.5);
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border: 2rpx solid #e8e8e8;
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border-radius: 10rpx;
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// overflow: hidden;
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margin: 0 20rpx 0 0;
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position: relative;
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.btn-del{
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height: 20rpx;
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}
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.btn-upload-plus{
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width: 72rpx;
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height: 72rpx;
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}
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.upload-img{
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width: 150rpx;
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height: 150rpx;
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}
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}
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}
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</style>
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