<template>
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<div class="app-container">
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<el-card class="box-card" shadow="hover">
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<div slot="header" class="clearfix">
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<span style="font-weight: bold; font-size: 16px;">医院分词管理与测试工具</span>
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<el-tag type="info" size="small" style="margin-left: 10px;">使用 HanLP 专业中文分词</el-tag>
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</div>
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<!-- 批量分词区域 -->
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<el-divider content-position="left">
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<i class="el-icon-setting"></i> 批量分词管理
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</el-divider>
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<el-row :gutter="20">
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<el-col :span="24">
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<el-alert
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title="提示"
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type="info"
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:closable="false"
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style="margin-bottom: 15px;">
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<template slot>
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批量为所有医院生成分词数据。首次部署时必须执行一次，或在分词算法更新后重新生成。
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</template>
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</el-alert>
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<el-button
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type="primary"
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icon="el-icon-cpu"
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:loading="generating"
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@click="handleGenerateKeywords"
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size="medium">
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{{ generating ? '正在生成分词...' : '批量生成所有医院分词' }}
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</el-button>
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<el-button
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type="success"
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icon="el-icon-refresh"
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@click="resetStatus"
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size="medium"
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v-if="generateResult">
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重置
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</el-button>
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<!-- 进度条 -->
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<div v-if="generating && taskProgress" style="margin-top: 20px;">
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<el-progress
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:percentage="taskProgress.progress || 0"
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:status="taskProgress.status === 'FAILED' ? 'exception' : null">
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</el-progress>
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<div style="margin-top: 10px; color: #606266; font-size: 14px;">
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<span>进度: {{ taskProgress.processedCount || 0 }} / {{ taskProgress.totalCount || 0 }}</span>
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<span style="margin-left: 20px;">成功: {{ taskProgress.successCount || 0 }}</span>
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<span style="margin-left: 20px;">失败: {{ taskProgress.failedCount || 0 }}</span>
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</div>
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</div>
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<div v-if="generateResult" style="margin-top: 15px;">
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<el-result
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:icon="generateResult.success ? 'success' : 'error'"
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:title="generateResult.title"
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:subTitle="generateResult.message">
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</el-result>
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</div>
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</el-col>
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</el-row>
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<!-- 分词测试区域 -->
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<el-divider content-position="left">
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<i class="el-icon-search"></i> 医院匹配测试
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</el-divider>
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<el-row :gutter="20">
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<el-col :span="24">
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<el-alert
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title="测试说明"
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type="success"
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:closable="false"
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style="margin-bottom: 15px;">
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<template slot>
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输入医院名称、地址或关键词，系统将自动进行分词并匹配相似的医院。匹配结果按相关度排序。
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</template>
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</el-alert>
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<el-form :model="searchForm" label-width="100px">
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<el-form-item label="搜索文本">
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<el-input
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v-model="searchForm.searchText"
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placeholder="请输入医院名称、地址或关键词，例如：北京协和医院、上海瑞金"
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clearable
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@keyup.enter.native="handleSearch"
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style="width: 60%;">
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<el-button
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slot="append"
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icon="el-icon-search"
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@click="handleSearch"
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:loading="searching">
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搜索
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</el-button>
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</el-input>
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<el-input-number
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v-model="searchForm.pageSize"
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:min="5"
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:max="100"
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:step="5"
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controls-position="right"
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style="width: 150px; margin-left: 10px;">
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</el-input-number>
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<span style="margin-left: 5px; color: #909399;">条结果</span>
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</el-form-item>
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<el-form-item label="分词结果" v-if="tokenizedKeywords">
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<el-tag
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v-for="(keyword, index) in tokenizedKeywords.split(',')"
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:key="index"
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type="success"
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size="small"
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style="margin-right: 5px; margin-bottom: 5px;">
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{{ keyword }}
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</el-tag>
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</el-form-item>
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</el-form>
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<!-- 搜索结果表格 -->
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<el-table
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v-loading="searching"
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:data="searchResults"
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border
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stripe
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style="width: 100%; margin-top: 10px;"
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:height="400"
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v-if="searchResults.length > 0">
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<el-table-column type="index" label="排名" width="60" align="center" />
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<el-table-column prop="matchScore" label="匹配分数" width="100" align="center" sortable>
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<template slot-scope="scope">
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<el-tag :type="getScoreType(scope.row.matchScore)" size="medium">
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{{ scope.row.matchScore }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column prop="hospital.hospId" label="医院ID" width="80" align="center" />
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<el-table-column prop="hospital.hospName" label="医院名称" min-width="180" show-overflow-tooltip />
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<el-table-column prop="hospital.hospShort" label="简称" width="120" show-overflow-tooltip />
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<el-table-column label="地址" min-width="220" show-overflow-tooltip>
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<template slot-scope="scope">
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{{ formatAddress(scope.row.hospital) }}
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</template>
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</el-table-column>
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<el-table-column prop="hospital.hospTel" label="电话" width="130" />
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<el-table-column label="状态" width="80" align="center">
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<template slot-scope="scope">
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<el-tag v-if="scope.row.hospital.hospState === 1" type="success" size="small">正常</el-tag>
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<el-tag v-else type="info" size="small">未知</el-tag>
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</template>
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</el-table-column>
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</el-table>
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<!-- 无结果提示 -->
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<el-empty
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v-if="searched && searchResults.length === 0"
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description="未找到匹配的医院"
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:image-size="100">
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</el-empty>
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<!-- 统计信息 -->
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<div v-if="searchResults.length > 0" style="margin-top: 10px; color: #909399;">
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<i class="el-icon-info"></i>
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共找到 <span style="color: #409EFF; font-weight: bold;">{{ searchResults.length }}</span> 个匹配的医院
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</div>
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</el-col>
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</el-row>
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</el-card>
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</div>
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</template>
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<script>
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import request from '@/utils/request'
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export default {
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name: 'HospitalTokenizer',
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data() {
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return {
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// 批量生成状态
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generating: false,
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generateResult: null,
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currentTaskId: null,
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taskProgress: null,
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progressTimer: null,
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// 搜索表单
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searchForm: {
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searchText: '',
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pageSize: 30
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},
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// 搜索状态
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searching: false,
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searched: false,
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tokenizedKeywords: '',
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searchResults: []
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}
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},
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methods: {
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/** 批量生成分词 */
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handleGenerateKeywords() {
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this.$confirm('确认要为所有医院生成分词吗？这可能需要几分钟时间。', '确认操作', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning'
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}).then(() => {
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this.generating = true
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this.generateResult = null
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this.taskProgress = null
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request({
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url: '/system/hospital/generateKeywords',
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method: 'get'
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}).then(response => {
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if (response.code === 200) {
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// 获取任务ID
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this.currentTaskId = response.data.taskId
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this.$message.success('分词任务已启动，正在后台执行...')
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// 开始轮询任务进度
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this.startProgressPolling()
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} else {
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this.generating = false
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this.$message.error(response.msg || '任务启动失败')
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}
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}).catch(error => {
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this.generating = false
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this.$message.error('网络请求失败')
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console.error('生成分词失败:', error)
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})
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}).catch(() => {
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this.$message.info('已取消操作')
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})
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},
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/** 开始轮询任务进度 */
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startProgressPolling() {
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this.queryTaskProgress()
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// 每2秒轮询一次
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this.progressTimer = setInterval(() => {
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this.queryTaskProgress()
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}, 2000)
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},
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/** 查询任务进度 */
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queryTaskProgress() {
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if (!this.currentTaskId) {
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return
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}
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request({
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url: '/system/hospital/getTaskProgress',
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method: 'get',
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params: {
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taskId: this.currentTaskId
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}
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}).then(response => {
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if (response.code === 200) {
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this.taskProgress = response.data
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// 判断任务是否完成
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if (this.taskProgress.status === 'SUCCESS') {
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this.stopProgressPolling()
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this.generating = false
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this.generateResult = {
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success: true,
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title: '生成成功',
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message: `共处理 ${this.taskProgress.totalCount} 个区院，成功 ${this.taskProgress.successCount} 个，失败 ${this.taskProgress.failedCount} 个`
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}
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this.$message.success('医院分词生成完成！')
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} else if (this.taskProgress.status === 'FAILED') {
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this.stopProgressPolling()
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this.generating = false
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this.generateResult = {
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success: false,
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title: '生成失败',
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message: this.taskProgress.errorMessage || '任务执行失败'
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}
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this.$message.error('医院分词生成失败！')
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}
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} else {
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// 任务不存在或已过期
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this.stopProgressPolling()
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this.generating = false
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}
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}).catch(error => {
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console.error('查询进度失败:', error)
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})
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},
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/** 停止轮询 */
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stopProgressPolling() {
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if (this.progressTimer) {
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clearInterval(this.progressTimer)
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this.progressTimer = null
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}
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},
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/** 重置状态 */
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resetStatus() {
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this.generateResult = null
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this.taskProgress = null
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this.currentTaskId = null
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this.stopProgressPolling()
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},
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/** 搜索医院 */
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handleSearch() {
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if (!this.searchForm.searchText.trim()) {
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this.$message.warning('请输入搜索文本')
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return
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}
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this.searching = true
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this.searched = false
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this.tokenizedKeywords = ''
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this.searchResults = []
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request({
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url: '/system/hospital/searchByKeywords',
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method: 'get',
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params: {
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searchText: this.searchForm.searchText,
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pageSize: this.searchForm.pageSize
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}
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}).then(response => {
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this.searching = false
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this.searched = true
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if (response.code === 200) {
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this.searchResults = response.data || []
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// 提取分词结果（从日志中）
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if (this.searchResults.length > 0) {
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this.$message.success(`找到 ${this.searchResults.length} 个匹配的医院`)
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// 模拟显示分词结果
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this.tokenizedKeywords = this.generateMockKeywords(this.searchForm.searchText)
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} else {
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this.$message.info('未找到匹配的医院，请尝试其他关键词')
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}
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} else {
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this.$message.error(response.msg || '搜索失败')
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}
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}).catch(error => {
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this.searching = false
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this.searched = true
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this.$message.error('搜索失败：' + (error.message || '网络错误'))
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console.error('搜索失败:', error)
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})
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},
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/** 格式化地址 */
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formatAddress(row) {
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const parts = []
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if (row.hopsProvince) parts.push(row.hopsProvince)
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if (row.hopsCity) parts.push(row.hopsCity)
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if (row.hopsArea) parts.push(row.hopsArea)
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if (row.hospAddress) parts.push(row.hospAddress)
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return parts.join(' ')
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},
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/** 获取分数标签类型 */
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getScoreType(score) {
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if (score >= 10) return 'danger' // 高匹配 - 红色
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if (score >= 5) return 'warning' // 中匹配 - 橙色
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if (score >= 3) return 'success' // 低匹配 - 绿色
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return '' // 极低匹配 - 默认
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},
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/** 生成模拟分词结果（用于展示） */
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generateMockKeywords(text) {
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// 这里简单模拟，实际分词在后端完成
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const keywords = []
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for (let i = 0; i < text.length; i++) {
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for (let len = 2; len <= Math.min(4, text.length - i); len++) {
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keywords.push(text.substr(i, len))
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}
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}
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return keywords.slice(0, 15).join(',')
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}
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},
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beforeDestroy() {
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// 组件销毁时停止轮询
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this.stopProgressPolling()
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}
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}
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</script>
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<style scoped>
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.box-card {
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margin: 20px;
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}
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.clearfix:before,
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.clearfix:after {
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display: table;
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content: "";
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}
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.clearfix:after {
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clear: both;
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}
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.el-divider {
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margin: 30px 0 20px 0;
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}
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.el-divider__text {
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font-weight: bold;
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font-size: 14px;
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}
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</style>
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