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304 lines
6.7 KiB
304 lines
6.7 KiB
<template>
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<view class="page">
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<navbar title="群组聊天" bgColor="#5baaff" color="#fff" leftClick @leftClick="$utils.navigateBack" />
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<!-- 消息列表 -->
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<scroll-view
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class="message-list"
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scroll-y="true"
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:scroll-top="scrollTop"
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@scrolltoupper="loadMoreMessages"
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>
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<view class="message-container">
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<view
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v-for="(message, index) in messageList"
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:key="message.id || index"
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class="message-item"
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:class="{ 'message-mine': message.isMine }"
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>
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<image
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:src="message.avatar || '/static/image/logo.jpg'"
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class="message-avatar"
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mode="aspectFill"
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></image>
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<view class="message-content">
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<view class="message-info">
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<text class="sender-name">{{ message.senderName }}</text>
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<text class="message-time">{{ message.time }}</text>
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</view>
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<view class="message-text">{{ message.content }}</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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<!-- 输入框 -->
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<view class="input-container">
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<view class="input-box">
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<uv-input
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v-model="inputMessage"
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placeholder="输入消息..."
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:border="false"
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:clearable="true"
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@confirm="sendMessage"
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></uv-input>
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</view>
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<view class="send-btn" @click="sendMessage">
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<uv-icon name="paperplane" size="40rpx" color="#fff"></uv-icon>
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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>
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export default {
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data() {
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return {
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groupId: '',
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groupInfo: {},
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inputMessage: '',
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scrollTop: 0,
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messageList: [
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{
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id: 1,
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senderName: '张三',
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avatar: '/static/image/logo.jpg',
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content: '大家好，欢迎加入群组！',
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time: '10:30',
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isMine: false
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},
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{
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id: 2,
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senderName: '我',
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avatar: '/static/image/logo.jpg',
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content: '谢谢，很高兴认识大家',
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time: '10:32',
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isMine: true
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},
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{
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id: 3,
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senderName: '李四',
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avatar: '/static/image/logo.jpg',
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content: '有人知道江华哪里有好的租房信息吗？',
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time: '10:35',
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isMine: false
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},
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{
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id: 4,
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senderName: '王五',
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avatar: '/static/image/logo.jpg',
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content: '我这边有个单间出租，位置不错',
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time: '10:38',
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isMine: false
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}
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]
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}
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},
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onLoad(options) {
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if (options.id) {
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this.groupId = options.id
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this.getGroupInfo()
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}
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},
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onShow() {
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this.scrollToBottom()
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},
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methods: {
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// 获取群组信息
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getGroupInfo() {
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// 模拟群组信息
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const mockGroupInfo = {
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1: { id: 1, name: '江华同城交流群' },
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2: { id: 2, name: '江华美食分享群' },
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3: { id: 3, name: '江华租房信息群' },
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4: { id: 4, name: '江华求职招聘群' },
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5: { id: 5, name: '江华旅游攻略群' },
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6: { id: 6, name: '江华学习交流群' },
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7: { id: 7, name: '江华二手交易群' },
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8: { id: 8, name: '江华宠物交流群' },
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9: { id: 9, name: '江华汽车交流群' },
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10: { id: 10, name: '江华宝妈交流群' },
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11: { id: 11, name: '江华IT技术交流群' },
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12: { id: 12, name: '江华健身运动群' },
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13: { id: 13, name: '江华摄影爱好者群' },
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14: { id: 14, name: '江华创业交流群' },
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15: { id: 15, name: '江华医疗健康群' },
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16: { id: 16, name: '江华读书会' },
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17: { id: 17, name: '江华音乐爱好者群' },
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18: { id: 18, name: '江华电商交流群' },
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19: { id: 19, name: '江华园艺爱好者群' },
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20: { id: 20, name: '江华法律咨询群' }
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}
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setTimeout(() => {
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this.groupInfo = mockGroupInfo[this.groupId] || { name: '群组聊天' }
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}, 300)
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},
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// 发送消息
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sendMessage() {
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if (!this.inputMessage.trim()) {
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return
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}
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const message = {
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id: Date.now(),
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senderName: '我',
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avatar: '/static/image/logo.jpg',
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content: this.inputMessage,
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time: this.getCurrentTime(),
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isMine: true
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}
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this.messageList.push(message)
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this.inputMessage = ''
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// 滚动到底部
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this.$nextTick(() => {
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this.scrollToBottom()
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})
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// 这里可以调用发送消息API
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// this.$api('sendGroupMessage', {
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// groupId: this.groupId,
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// content: message.content
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// }, res => {
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// if (res.code == 200) {
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// console.log('消息发送成功')
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// }
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// })
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},
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// 加载更多消息
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loadMoreMessages() {
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// 这里可以实现加载历史消息的逻辑
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console.log('加载更多消息')
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},
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// 滚动到底部
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scrollToBottom() {
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this.scrollTop = 999999
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},
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// 获取当前时间
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getCurrentTime() {
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const now = new Date()
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const hours = now.getHours().toString().padStart(2, '0')
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const minutes = now.getMinutes().toString().padStart(2, '0')
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return `${hours}:${minutes}`
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.page {
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display: flex;
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flex-direction: column;
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height: 100vh;
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background-color: #f5f5f5;
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.message-list {
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flex: 1;
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padding: 20rpx;
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.message-container {
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.message-item {
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display: flex;
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margin-bottom: 30rpx;
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&.message-mine {
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flex-direction: row-reverse;
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.message-content {
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margin-left: 0;
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margin-right: 20rpx;
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align-items: flex-end;
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.message-info {
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flex-direction: row-reverse;
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.sender-name {
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margin-left: 10rpx;
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margin-right: 0;
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}
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}
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.message-text {
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background-color: #5baaff;
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color: #fff;
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border-radius: 20rpx 20rpx 4rpx 20rpx;
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}
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}
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}
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.message-avatar {
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width: 80rpx;
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height: 80rpx;
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border-radius: 50%;
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}
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.message-content {
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flex: 1;
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margin-left: 20rpx;
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display: flex;
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flex-direction: column;
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.message-info {
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display: flex;
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align-items: center;
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margin-bottom: 8rpx;
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.sender-name {
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font-size: 24rpx;
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color: #666;
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margin-right: 10rpx;
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}
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.message-time {
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font-size: 22rpx;
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color: #999;
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}
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}
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.message-text {
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background-color: #fff;
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padding: 20rpx;
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border-radius: 20rpx 20rpx 20rpx 4rpx;
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font-size: 28rpx;
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color: #333;
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line-height: 1.4;
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word-break: break-all;
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}
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}
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}
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}
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}
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.input-container {
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background-color: #fff;
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padding: 20rpx;
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border-top: 1rpx solid #f0f0f0;
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display: flex;
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align-items: center;
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gap: 20rpx;
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.input-box {
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flex: 1;
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background-color: #f5f5f5;
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border-radius: 30rpx;
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padding: 0 20rpx;
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}
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.send-btn {
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width: 80rpx;
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height: 80rpx;
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background-color: #5baaff;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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}
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}
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</style>
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