308 lines
8.4 KiB
Vue
308 lines
8.4 KiB
Vue
<template>
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<div class="ai-dialog p-24">
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<el-scrollbar ref="scrollDiv">
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<div ref="dialogScrollbar" class="ai-dialog__content">
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<div class="item-content mb-16">
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<div class="avatar">
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<AppAvatar class="avatar-gradient">
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<img src="@/assets/icon_robot.svg" style="width: 54%" alt="" />
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</AppAvatar>
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</div>
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<div class="content">
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<el-card shadow="always" class="dialog-card">
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<h4>您好，我是 MaxKB 智能小助手</h4>
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<div class="mt-4" v-if="data?.prologue">
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<el-text type="info">{{ data?.prologue }}</el-text>
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</div>
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</el-card>
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<el-card shadow="always" class="dialog-card mt-12" v-if="data?.example?.length > 0">
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<h4 class="mb-8">您可以尝试输入以下问题：</h4>
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<el-space wrap>
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<template v-for="(item, index) in data?.example" :key="index">
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<div
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@click="quickProblemHandel(item)"
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class="problem-button cursor ellipsis-2"
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v-if="item"
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>
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<el-icon><EditPen /></el-icon>
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{{ item }}
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</div>
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</template>
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</el-space>
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</el-card>
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</div>
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</div>
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<template v-for="(item, index) in chatList" :key="index">
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<!-- 问题 -->
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<div class="item-content mb-16 lighter">
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<div class="avatar">
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<AppAvatar>
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<img src="@/assets/user-icon.svg" style="width: 54%" alt="" />
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</AppAvatar>
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</div>
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<div class="content">
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<div class="text">
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{{ item.problem_text }}
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</div>
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</div>
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</div>
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<!-- 回答 -->
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<div class="item-content mb-16 lighter">
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<div class="avatar">
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<AppAvatar class="avatar-gradient">
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<img src="@/assets/icon_robot.svg" style="width: 54%" alt="" />
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</AppAvatar>
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</div>
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<div class="content">
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<div class="flex" v-if="!item.answer_text">
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<el-card shadow="always" class="dialog-card"> 回答中... </el-card>
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</div>
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<el-card v-else shadow="always" class="dialog-card">
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<MarkdownRenderer :source="item.answer_text"></MarkdownRenderer>
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</el-card>
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<el-button type="primary" link class="mt-8">停止回答</el-button>
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</div>
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</div>
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</template>
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</div>
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</el-scrollbar>
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<div class="ai-dialog__operate p-24">
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<div class="operate-textarea flex">
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<el-input
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v-model="inputValue"
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type="textarea"
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placeholder="请输入"
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:autosize="{ minRows: 1, maxRows: 8 }"
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@keydown.enter="sendChatHandle($event)"
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:disabled="loading"
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/>
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<div class="operate" v-loading="loading">
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<el-button text class="sent-button" :disabled="isDisabledChart" @click="sendChatHandle">
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<img v-show="isDisabledChart" src="@/assets/icon_send.svg" alt="" />
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<img v-show="!isDisabledChart" src="@/assets/icon_send_colorful.svg" alt="" />
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</el-button>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { ref, nextTick, onUpdated, computed } from 'vue'
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import applicationApi from '@/api/application'
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import { ChatManage, type chatType } from '@/api/type/application'
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import { randomId } from '@/utils/utils'
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import MarkdownRenderer from '@/components/markdown-renderer/index.vue'
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const props = defineProps({
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data: {
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type: Object,
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default: () => {}
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}
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})
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const scrollDiv = ref()
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const dialogScrollbar = ref()
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const loading = ref(false)
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const inputValue = ref('')
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const chartOpenId = ref('')
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const chatList = ref<chatType[]>([])
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const isDisabledChart = computed(
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() => !(inputValue.value && props.data?.name && props.data?.model_id)
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)
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function quickProblemHandel(val: string) {
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inputValue.value = val
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}
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function sendChatHandle(event: any) {
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if (!event.ctrlKey) {
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// 如果没有按下组合键ctrl，则会阻止默认事件
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event.preventDefault()
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if (!isDisabledChart.value) {
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chatMessage()
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}
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} else {
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// 如果同时按下ctrl+回车键，则会换行
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inputValue.value += '\n'
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}
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}
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/**
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* 对话
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*/
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function getChartOpenId() {
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loading.value = true
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const obj = {
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model_id: props.data.model_id,
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dataset_id_list: props.data.dataset_id_list,
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multiple_rounds_dialogue: props.data.multiple_rounds_dialogue
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}
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applicationApi
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.postChatOpen(obj)
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.then((res) => {
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chartOpenId.value = res.data
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chatMessage()
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})
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.catch(() => {
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loading.value = false
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})
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}
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function chatMessage() {
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loading.value = true
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if (!chartOpenId.value) {
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getChartOpenId()
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} else {
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const problem_text = inputValue.value
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applicationApi.postChatMessage(chartOpenId.value, problem_text).then(async (response) => {
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const id = randomId()
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chatList.value.push({
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id: id,
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problem_text: problem_text,
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answer_text: '',
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buffer: []
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})
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inputValue.value = ''
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const row = chatList.value.find((item) => item.id === id)
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if (row) {
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const chatMange = new ChatManage(row, 50, loading)
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chatMange.write()
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const reader = response.body.getReader()
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while (true) {
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const { done, value } = await reader.read()
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if (done) {
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chatMange.close()
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break
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}
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try {
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const decoder = new TextDecoder('utf-8')
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const str = decoder.decode(value, { stream: true })
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if (str && str.startsWith('data:')) {
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// console.log(JSON?.parse(str.replace('data:', '')))
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const content = JSON?.parse(str.replace('data:', ''))?.content
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if (content) {
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chatMange.append(content)
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}
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}
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} catch (e) {}
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}
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}
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})
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}
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}
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// 滚动到底部
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function handleScrollBottom() {
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nextTick(() => {
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scrollDiv.value.setScrollTop(dialogScrollbar.value.scrollHeight)
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})
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}
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onUpdated(() => {
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handleScrollBottom()
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})
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</script>
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<style lang="scss" scoped>
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.ai-dialog {
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--padding-left: 40px;
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height: 100%;
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display: flex;
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flex-direction: column;
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box-sizing: border-box;
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position: relative;
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padding-right: 20px;
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padding-top: 0;
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color: var(--app-text-color);
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&__content {
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width: 99%;
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padding-bottom: 96px;
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.avatar {
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float: left;
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}
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.content {
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padding-left: var(--padding-left);
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}
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.text {
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word-break: break-all;
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padding: 6px 0;
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}
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.problem-button {
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width: 100%;
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border: none;
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border-radius: 8px;
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background: var(--app-layout-bg-color);
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height: 46px;
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padding: 0 12px;
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line-height: 46px;
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box-sizing: border-box;
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color: var(--el-text-color-regular);
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-webkit-line-clamp: 1;
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word-break: break-all;
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&:hover {
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background: var(--el-color-primary-light-9);
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}
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:deep(.el-icon) {
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color: var(--el-color-primary);
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}
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}
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}
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&__operate {
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background: #f3f7f9;
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position: absolute;
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bottom: 0;
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left: 0;
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width: 100%;
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box-sizing: border-box;
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z-index: 10;
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padding-top: 16px;
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&:before {
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background: linear-gradient(0deg, #f3f7f9 0%, rgba(243, 247, 249, 0) 100%);
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content: '';
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position: absolute;
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width: 100%;
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top: -16px;
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left: 0;
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height: 16px;
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}
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.operate-textarea {
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box-shadow: 0px 6px 24px 0px rgba(31, 35, 41, 0.08);
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background-color: #ffffff;
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border-radius: 8px;
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border: 1px solid #ffffff;
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box-sizing: border-box;
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&:has(.el-textarea__inner:focus) {
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border: 1px solid var(--el-color-primary);
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}
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:deep(.el-textarea__inner) {
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border-radius: 8px !important;
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box-shadow: none;
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resize: none;
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padding: 12px 16px;
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}
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.operate {
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padding: 6px 10px;
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.sent-button {
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max-height: none;
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.el-icon {
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font-size: 24px;
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}
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}
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:deep(.el-loading-spinner) {
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margin-top: -15px;
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.circular {
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width: 31px;
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height: 31px;
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}
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}
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}
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}
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}
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.dialog-card {
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border: none;
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}
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}
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</style>
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