464 lines
9.9 KiB
Plaintext
464 lines
9.9 KiB
Plaintext
<template>
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<view class="chat-page">
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<!-- 全新方案：纯 CSS 手动构建的骨架屏 -->
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<view v-if="loading" class="skeleton-wrapper">
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<view class="skeleton-item skeleton-rect" style="height: 80rpx; margin: 0 30rpx 30rpx;"></view>
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<view class="skeleton-item skeleton-text" style="width: 200rpx; height: 40rpx; margin: 0 auto 40rpx;">
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</view>
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<view style="padding: 0 30rpx;">
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<view style="display: flex; gap: 20rpx; margin-bottom: 40rpx;">
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<view class="skeleton-item skeleton-rect" style="width: 70%; height: 80rpx;"></view>
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</view>
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<view style="display: flex; justify-content: flex-end; gap: 20rpx; margin-bottom: 40rpx;">
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<view class="skeleton-item skeleton-rect" style="width: 40%; height: 80rpx;"></view>
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</view>
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<view style="display: flex; gap: 20rpx; margin-bottom: 40rpx;">
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<view class="skeleton-item skeleton-rect" style="width: 80%; height: 80rpx;"></view>
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</view>
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</view>
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<view class="skeleton-footer">
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<view class="skeleton-item skeleton-circle" style="width: 64rpx; height: 64rpx;"></view>
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<view class="skeleton-item skeleton-rect" style="flex: 1; height: 64rpx;"></view>
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<view class="skeleton-item skeleton-rect" style="width: 120rpx; height: 64rpx;"></view>
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</view>
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</view>
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<!-- 页面实际内容 -->
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<view v-else class="page-content">
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<!-- 聊天内容区域 -->
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<scroll-view class="chat-scroll-view" scroll-y :scroll-top="scrollTop" scroll-with-animation>
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<view class="message-list">
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<view class="message-wrapper" v-for="(msg, index) in messages" :key="index"
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:class="`type-${msg.codeType}`">
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<!-- 系统消息 -->
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<view v-if="msg.type === 'system'" class="system-message">
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{{ msg.content }}
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</view>
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<!-- 其他消息 -->
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<view v-else class="bubble-wrapper">
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<text class="sender-name">{{ msg.sender }}</text>
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<view class="message-bubble">
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<view class="" v-if="msg.type=='Txt'">
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{{ msg.content }}
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</view>
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<view class="" v-else>
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<image :src="Service.GetMateUrlByImg(msg.media)" mode=""></image>
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</view>
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</view>
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</view>
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</view>
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</view>
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</scroll-view>
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<!-- 底部输入栏 -->
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<view class="input-bar">
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<!-- <up-icon name="plus-circle" size="28" color="#666"></up-icon> -->
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<view class="" @click="upImg()">
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<up-icon name="photo" size="28" color="#666"></up-icon>
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</view>
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<view class="input-wrapper" style=" padding: 10rpx 20rpx; background-color: #fff;">
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<up-input v-model="inputValue" placeholder="输入消息" border="none"></up-input>
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</view>
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<button class="send-btn" @click="sendMessage">发送</button>
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</view>
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</view>
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</view>
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</template>
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<script setup lang="ts">
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import { ref, reactive, nextTick } from 'vue';
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import { onLoad, onShow , onBackPress} from '@dcloudio/uni-app';
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import { Service, ImConnectService } from "@/Service/Im/ImConnectService";
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const loading = ref<boolean>(true);
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const inputValue = ref('');
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// 聊天消息列表
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const messages = ref([]);
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let orderId = ref<String>('')
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let user = ref<any>({
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nick:'骑手',
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id:Service.GetUserClientId(),
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userType:3
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})
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let scrollTop = ref(0);
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onLoad((Data) => {
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if (Data.orderId) {
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orderId.value = Data.orderId
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// 启动监听
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uni.$on(`chat_${orderId.value}`, (data) => {
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msgData(data)
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});
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getData()
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} else {
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Service.Msg('未查询到订单！')
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}
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});
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onBackPress((options) => {
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// 离开聊天室
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ImConnectService.ExitChat(Service.GetUserClientId(), orderId.value).then(res => {
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// 关闭接收推送
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uni.$off(`chat_${orderId.value}`);
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});
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return false;
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});
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// ✅ 核心新增函数：滚动到底部
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const scrollToBottom = () => {
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// 使用 nextTick 确保在 DOM 更新后再执行
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nextTick(() => {
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const query = uni.createSelectorQuery();
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// 选择 scroll-view 内部的根容器
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query.select('.message-list').boundingClientRect(data => {
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if (data) {
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// data.height 就是内容的总高度
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// 将 scrollTop 设置为一个非常大的值，即可确保滚动到底部
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scrollTop.value = data.height;
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}
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}).exec();
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});
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};
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const getData = () => {
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// 加入聊天室
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ImConnectService.JoinChat(Service.GetUserClientId(), orderId.value).then(res => {
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if (res.code == 0) {
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} else {
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Service.Msg(res.msg)
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}
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})
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ImConnectService.GetOrderMessage(orderId.value).then(res=>{
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loading.value = false;
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if(res.code==0){
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messages.value = []
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res.data.msgList.forEach(item=>{
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let obj = { codeType: 'incoming', content: item.msg, sender:item.code == 'Rider'?'我': item.nick,type:item.type ,media: item.media}
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if (item.code != 'Rider') {
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obj.codeType = 'incoming'
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}else{
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obj.codeType = 'outgoing'
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}
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messages.value.push(obj)
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scrollToBottom()
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})
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}else{
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Service.Msg(res.msg)
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}
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})
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}
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// 消息处理
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const msgData = (data : any) => {
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let obj = { codeType: 'incoming', content: data.msg, sender: data.userData.nick,type:data.type ,media: data.media}
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if(data.userData.nick!='骑手'){
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obj.codeType = 'incoming'
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}else{
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obj.codeType = 'outgoing'
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}
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messages.value.push(obj)
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scrollToBottom()
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}
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// // 常见问题列表
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// const quickReplies = reactive([
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// '已到店，准备取餐',
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// '餐已取，正在配送',
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// '已到楼下',
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// ]);
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// 发送消息
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const sendMessage = () => {
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if (!inputValue.value.trim()) return;
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ImConnectService.SendChanMsg(Service.GetUserClientId(),JSON.stringify(user.value) ,orderId.value,'Txt',inputValue.value,'').then(res=>{
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if(res.code==0){
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messages.value.push({ codeType: 'outgoing', content: inputValue.value, sender: '我',type:'Txt' ,media: '' })
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scrollToBottom()
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inputValue.value = '';
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}else{
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Service.Msg(res.msg)
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}
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})
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};
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const upImg = () =>{
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uni.chooseImage({
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count: 1, // 最多选择1张图片
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sizeType: ['original', 'compressed'], // 支持原图和压缩图
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sourceType: ['album', 'camera'], // 可从相册选择或使用相机拍照
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success: function (res) {
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let path = res.tempFiles[0].path
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Service.uploadH5(path, 'OrderService', data => {
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ImConnectService.SendChanMsg(Service.GetUserClientId(),JSON.stringify(user.value) ,orderId.value,'Image','imag',data).then(resdata=>{
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if(resdata.code==0){
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messages.value.push({ codeType: 'outgoing', content: '', sender: '我',type:'Image' ,media: data })
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scrollToBottom()
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}else{
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Service.Msg(res.msg)
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}
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})
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})
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},
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fail: function (err) {
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console.error('选择失败:', err.errMsg);
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}
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})
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}
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onShow(() => { });
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</script>
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<style lang="scss" scoped>
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@keyframes skeleton-blink {
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0% {
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background-position: 100% 50%;
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}
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100% {
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background-position: 0 50%;
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}
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}
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.skeleton-item {
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: skeleton-blink 1.5s infinite linear;
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}
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.skeleton-rect {
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border-radius: 8rpx;
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}
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.skeleton-text {
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border-radius: 4rpx;
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}
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.skeleton-circle {
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border-radius: 50%;
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}
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.skeleton-wrapper {
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padding-top: calc(var(--status-bar-height) + 44px);
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.skeleton-footer {
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position: fixed;
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bottom: 0;
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left: 0;
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right: 0;
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display: flex;
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align-items: center;
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gap: 20rpx;
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padding: 20rpx 30rpx;
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background-color: #f7f7f7;
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}
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}
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.chat-page {
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background-color: #f7f7f7;
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height: 100vh;
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display: flex;
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flex-direction: column;
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}
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.page-content {
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flex: 1;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.order-status-bar {
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display: flex;
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align-items: center;
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gap: 10rpx;
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background-color: #FFF7E5;
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padding: 20rpx 30rpx;
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font-size: 26rpx;
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.store-name,
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.status {
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font-weight: 500;
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color: #333;
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}
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.product-info,
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.separator {
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color: #666;
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}
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.up-icon {
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margin-left: auto;
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}
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}
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.chat-scroll-view {
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flex: 1;
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overflow-y: auto;
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padding-bottom: 40rpx;
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}
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.message-list {
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padding: 30rpx;
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.message-wrapper {
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margin-bottom: 40rpx;
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&.type-system {
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text-align: center;
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.system-message {
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display: inline-block;
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background-color: #e5e5e5;
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color: #fff;
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font-size: 24rpx;
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padding: 6rpx 20rpx;
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border-radius: 8rpx;
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}
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}
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&.type-incoming {
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.bubble-wrapper {
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align-items: flex-start;
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}
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.message-bubble {
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background-color: #fff;
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}
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}
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&.type-outgoing {
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.bubble-wrapper {
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align-items: flex-end;
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}
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.message-bubble {
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background-color: #FFF7E5;
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}
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}
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.bubble-wrapper {
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display: flex;
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flex-direction: column;
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.sender-name {
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font-size: 24rpx;
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color: #999;
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margin-bottom: 12rpx;
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}
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.message-bubble {
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max-width: 70%;
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padding: 20rpx;
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border-radius: 16rpx;
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font-size: 28rpx;
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line-height: 1.5;
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color: #333;
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}
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}
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}
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}
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.quick-replies {
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padding: 0 30rpx;
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.title {
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font-size: 26rpx;
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color: #999;
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margin-bottom: 20rpx;
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}
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.replies-tags {
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display: flex;
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flex-wrap: wrap;
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gap: 20rpx;
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.tag {
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background-color: #fff;
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padding: 16rpx 24rpx;
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border-radius: 30rpx;
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font-size: 26rpx;
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color: #333;
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}
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}
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}
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.input-bar {
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display: flex;
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align-items: center;
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gap: 20rpx;
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background-color: #f7f7f7;
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padding: 20rpx 30rpx;
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padding-bottom: calc(20rpx + constant(safe-area-inset-bottom));
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padding-bottom: calc(20rpx + env(safe-area-inset-bottom));
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border-top: 1rpx solid #e5e5e5;
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.input-wrapper {
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flex: 1;
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background-color: #fff;
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border-radius: 12rpx;
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:deep(.up-input) {
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padding: 16rpx 20rpx !important;
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}
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}
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.send-btn {
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background-color: #FFD43D;
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color: #333;
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font-size: 28rpx;
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height: 72rpx;
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line-height: 72rpx;
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padding: 0 40rpx;
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border-radius: 12rpx;
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margin: 0;
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&::after {
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border: none;
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}
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}
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}
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</style> |