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<template>
<div class="knowledge-graph-data-container">
<Menu :initial-active="3"/>
<main class="main-body">
<div class="page-header">
<span class="header-decorator"></span>
<h2 class="header-title">知识图谱数据管理</h2>
</div>
<div class="stat-container">
<div class="custom-stat-card">
<div class="stat-inner">
<div class="stat-label">实体总数</div>
<div class="stat-value">{{ stats.totalNodes.toLocaleString() }}</div>
<div class="stat-desc">涵盖疾病药物症状等核心医疗要素</div>
</div>
</div>
<div class="custom-stat-card">
<div class="stat-inner">
<div class="stat-label">关系总数</div>
<div class="stat-value">{{ stats.totalRels.toLocaleString() }}</div>
<div class="stat-desc">包含禁忌并发症治疗等多种关联语义</div>
</div>
</div>
<div class="custom-stat-card">
<div class="stat-inner">
<div class="stat-label">今日新增</div>
<div class="stat-value">{{ stats.todayNodes.toLocaleString() }}</div>
<div class="stat-desc">24小时内系统人工审核增量</div>
</div>
</div>
</div>
<div class="data-content-wrapper">
<div class="custom-folder-tabs">
<div
class="folder-tab-item"
:class="{ active: activeName === 'first' }"
@click="activeName = 'first'; fetchNodes()"
>
节点管理
</div>
<div
class="folder-tab-item"
:class="{ active: activeName === 'second' }"
@click="activeName = 'second'; fetchRels()"
>
关系管理
</div>
</div>
<div class="data-card-container">
<div v-if="activeName === 'first'" class="tab-content-box animate-fade">
<div class="filter-bar">
<div class="filter-inputs">
<div class="input-group-inline">
<span class="filter-label-text">查询名称</span>
<el-autocomplete
v-model="nodeSearch.name"
:fetch-suggestions="queryNodeSearch"
placeholder="搜索节点名称..."
clearable
@select="handleNodeSearch"
@clear="handleNodeSearch"
class="search-input"
/>
</div>
<div class="input-group-inline">
<span class="filter-label-text">选择标签</span>
<el-select v-model="nodeSearch.label" placeholder="请选择标签" clearable @change="handleNodeSearch"
@clear="handleNodeSearch"
class="search-select">
<el-option label="全部" value="全部"/>
<el-option v-for="item in dynamicLabels" :key="item" :label="translateToChinese(item)"
:value="item"/>
</el-select>
</div>
</div>
<div class="filter-btns">
<el-button type="primary" class="btn-search-ref" @click="handleNodeSearch">搜索</el-button>
<el-button class="btn-orange" @click="openNodeDialog(null)">+ 新增节点</el-button>
</div>
</div>
<div class="table-shadow-wrapper table-compact">
<el-table v-loading="loading" :data="nodeData" class="ref-table" height="calc(100vh - 530px)">
<el-table-column prop="nodeId" label="节点ID" width="180" align="center" show-overflow-tooltip/>
<el-table-column label="实体类型" width="160" align="center">
<template #default="scope">
<span>{{ translateToChinese(scope.row.labels ? scope.row.labels[0] : '') }}</span>
</template>
</el-table-column>
<el-table-column prop="name" label="实体名称" min-width="250" align="center" show-overflow-tooltip/>
<el-table-column label="操作" width="240" align="center">
<template #default="scope">
<div class="op-group">
<el-button class="ref-op-btn edit" @click="openNodeDialog(scope.row)">编辑</el-button>
<el-button class="ref-op-btn delete" @click="handleDelete(scope.row, 'node')">删除</el-button>
<!-- <el-button class="ref-op-btn view" @click="handleView(scope.row, 'node')">详情</el-button>-->
</div>
</template>
</el-table-column>
</el-table>
</div>
<div class="pagination-footer pagination-compact">
<el-pagination
background
layout="slot, sizes, prev, pager, next, jumper"
:total="nodeTotal"
v-model:page-size="pageSize"
v-model:current-page="nodePage"
@current-change="fetchNodes"
>
<span class="pagination-custom-text">共计 {{ nodeTotal.toLocaleString() }} 条数据</span>
</el-pagination>
</div>
</div>
<div v-else class="tab-content-box animate-fade">
<div class="filter-bar">
<div class="filter-inputs">
<div class="input-group-inline">
<span class="filter-label-text">起始节点</span>
<el-autocomplete
v-model="relSearch.source"
:fetch-suggestions="queryNodeSearch"
placeholder="搜索起点..."
clearable
@select="handleRelSearch"
@clear="handleRelSearch"
class="search-input"
/>
</div>
<div class="input-group-inline">
<span class="filter-label-text">关系类型</span>
<el-select
v-model="relSearch.type"
placeholder="选择关系"
clearable
filterable
@change="handleRelSearch"
class="search-select"
>
<el-option label="全部" value=""/>
<el-option
v-for="item in dynamicRelTypes"
:key="item.type"
:label="item.label"
:value="item.type"
/>
</el-select>
</div>
<div class="input-group-inline">
<span class="filter-label-text">结束节点</span>
<el-autocomplete
v-model="relSearch.target"
:fetch-suggestions="queryNodeSearch"
placeholder="搜索终点..."
clearable
@select="handleRelSearch"
@clear="handleRelSearch"
class="search-input"
/>
</div>
</div>
<div class="filter-btns">
<el-button type="primary" class="btn-search-ref" @click="handleRelSearch">查询</el-button>
<el-button class="btn-orange" @click="openRelDialog(null)">+ 新增关系</el-button>
</div>
</div>
<div class="table-shadow-wrapper table-compact">
<el-table v-loading="loading" :data="relData" class="ref-table" height="calc(100vh - 530px)">
<el-table-column prop="source" label="起始节点" min-width="200" align="center" show-overflow-tooltip/>
<el-table-column label="关系描述" width="150" align="center">
<template #default="scope">
<span>{{ translateToChinese(scope.row.type) }}</span>
</template>
</el-table-column>
<el-table-column prop="target" label="结束节点" min-width="200" align="center" show-overflow-tooltip/>
<el-table-column label="操作" width="240" align="center">
<template #default="scope">
<div class="op-group">
<el-button class="ref-op-btn edit" @click="openRelDialog(scope.row)">编辑</el-button>
<el-button class="ref-op-btn delete" @click="handleDelete(scope.row, 'rel')">删除</el-button>
<el-button class="ref-op-btn view" @click="handleView(scope.row, 'rel')">详情</el-button>
</div>
</template>
</el-table-column>
</el-table>
</div>
<div class="pagination-footer pagination-compact">
<el-pagination
background
layout="slot, sizes, prev, pager, next, jumper"
:total="relTotal"
v-model:page-size="pageSize"
v-model:current-page="relPage"
@current-change="fetchRels"
>
<span class="pagination-custom-text">共计 {{ relTotal.toLocaleString() }} 条数据</span>
</el-pagination>
</div>
</div>
</div>
</div>
</main>
<el-dialog v-model="detailVisible" title="数据详情" style=" border-radius: 7px;" width="550px" destroy-on-close header-class="bold-header">
<el-descriptions :column="1" border>
<el-descriptions-item label="系统 ID (ElementId)">{{ currentDetail.id }}</el-descriptions-item>
<template v-if="detailType === 'node'">
<el-descriptions-item label="业务 ID (NodeId)">{{ currentDetail.nodeId }}</el-descriptions-item>
<el-descriptions-item label="实体名称">{{ currentDetail.name }}</el-descriptions-item>
<el-descriptions-item label="所属标签">
{{ (currentDetail.labels || []).map(l => translateToChinese(l)).join(', ') }}
</el-descriptions-item>
</template>
<template v-else>
<el-descriptions-item label="起始节点">{{ currentDetail.source }}</el-descriptions-item>
<el-descriptions-item label="关系描述">{{ translateToChinese(currentDetail.type) }}</el-descriptions-item>
<el-descriptions-item label="关系标签属性">{{ currentDetail.label || '无' }}</el-descriptions-item>
<el-descriptions-item label="结束节点">{{ currentDetail.target }}</el-descriptions-item>
</template>
</el-descriptions>
</el-dialog>
<el-dialog v-model="nodeDialogVisible" :title="isEdit ? '修改节点' : '新增节点'" width="530px" class="custom-dialog"
header-class="bold-header">
<el-form :model="nodeForm" label-width="90px" class="custom-form">
<el-form-item label="名称" required>
<el-input v-model="nodeForm.name" placeholder="请输入实体名称" clearable/>
</el-form-item>
<el-form-item label="标签" required>
<el-select v-model="nodeForm.label" filterable placeholder="请选择标签" style="width: 100%">
<el-option v-for="item in dynamicLabels" :key="item" :label="translateToChinese(item)" :value="item"/>
</el-select>
</el-form-item>
</el-form>
<template #footer>
<div class="dialog-footer-wrap">
<el-button class="btn-cancel" @click="nodeDialogVisible = false">取消</el-button>
<el-button class="btn-confirm" type="primary" :loading="submitting" @click="submitNode">确认</el-button>
</div>
</template>
</el-dialog>
<el-dialog v-model="relDialogVisible" :title="isEdit ? '修改关系' : '新增关系'" width="530px" class="custom-dialog"
header-class="bold-header">
<el-form :model="relForm" label-width="120px" class="custom-form">
<el-form-item label="起始节点" required>
<el-autocomplete v-model="relForm.source" :fetch-suggestions="queryNodeSearch" style="width:100%"
placeholder="请输入起点名称"/>
</el-form-item>
<el-form-item label="结束节点" required>
<el-autocomplete v-model="relForm.target" :fetch-suggestions="queryNodeSearch" style="width:100%"
placeholder="请输入终点名称"/>
</el-form-item>
<el-form-item label="关系类型" required>
<el-select
v-model="relForm.type"
filterable
allow-create
placeholder="选择或输入关系类型"
style="width: 100%"
@change="(val) => {
const selected = dynamicRelTypes.find(i => i.type === val);
if(selected) relForm.label = selected.label;
}"
>
<el-option
v-for="item in dynamicRelTypes"
:key="item.type"
:label="item.label"
:value="item.type"
/>
</el-select>
</el-form-item>
<el-form-item label="显示名称">
<el-input v-model="relForm.label" placeholder="用于前端展示的中文名称"/>
</el-form-item>
</el-form>
<template #footer>
<div class="dialog-footer-wrap">
<el-button class="btn-cancel" @click="relDialogVisible = false">取消</el-button>
<el-button class="btn-confirm" type="primary" :loading="submitting" :disabled="submitting" @click="submitRel">
确认
</el-button>
</div>
</template>
</el-dialog>
</div>
</template>
<script setup>
import {ref, onMounted, reactive, computed} from 'vue'
import {ElMessage, ElMessageBox} from 'element-plus'
import Menu from '@/components/Menu.vue'
import {
getKgStats, getLabels, getRelationshipTypes, getNodeSuggestions, getNodesList, getRelationshipsList,
addNode, updateNode, addRelationship, updateRelationship, deleteNode, deleteRelationship,
fixNodeIds
} from '@/api/data'
// --- 映射字典 (作为兜底和基础映射) ---
const CHINESE_TO_ENGLISH_LABEL = {
"疾病": "Disease",
"症状": "Symptom",
"检查项目": "AuxiliaryExamination",
"药物": "Drug",
"手术": "Operation",
"解剖部位": "CheckSubject",
"并发症": "Complication",
"诊断": "Diagnosis",
"治疗": "Treatment",
"辅助治疗": "AdjuvantTherapy",
"不良反应": "adverseReactions",
"检查": "Check",
"部门": "Department",
"疾病部位": "DiseaseSite",
"相关疾病": "RelatedDisease",
"相关症状": "RelatedSymptom",
"传播途径": "SpreadWay",
"阶段": "Stage",
"主题/主体": "Subject",
"症状与体征": "SymptomAndSign",
"治疗方案": "TreatmentPrograms",
"类型": "Type",
"原因": "Cause",
"属性": "Attribute",
"指示/适应症": "Indications",
"成分": "Ingredients",
"病原学": "Pathogenesis",
"病理类型": "PathologicalType",
"发病机制": "Pathophysiology",
"注意事项": "Precautions",
"预后": "Prognosis",
"预后生存时间": "PrognosticSurvivalTime",
"疾病比率": "DiseaseRatio",
"药物治疗": "DrugTherapy",
"感染性": "Infectious",
"实体": "Entity"
};
// 动态获取的关系类型映射
const dynamicRelTypes = ref([]);
const dynamicLabels = ref([]);
// 核心:翻译字典逻辑
const ENGLISH_TO_CHINESE = computed(() => {
const map = {};
// 1. 基础字典映射
for (const [chi, eng] of Object.entries(CHINESE_TO_ENGLISH_LABEL)) {
map[eng] = chi;
map[eng.toLowerCase()] = chi;
}
// 2. 数据库动态获取的映射 (优先级更高)
dynamicRelTypes.value.forEach(item => {
map[item.type] = item.label;
});
return map;
});
const translateToChinese = (val) => {
if (!val) return '';
return ENGLISH_TO_CHINESE.value[val] || ENGLISH_TO_CHINESE.value[val.toLowerCase()] || val;
};
// --- 基础状态 ---
const pageSize = ref(20);
const activeName = ref('first');
const loading = ref(false);
const submitting = ref(false);
const stats = reactive({totalNodes: 0, totalRels: 0, todayNodes: 0});
// --- 数据列表 ---
const nodeData = ref([]);
const nodeTotal = ref(0);
const nodePage = ref(1);
const nodeSearch = reactive({name: '', label: ''});
const relData = ref([]);
const relTotal = ref(0);
const relPage = ref(1);
const relSearch = reactive({source: '', target: '', type: ''});
// --- 弹窗控制 ---
const nodeDialogVisible = ref(false);
const relDialogVisible = ref(false);
const detailVisible = ref(false);
const detailType = ref('node');
const currentDetail = ref({});
const isEdit = ref(false);
// --- 表单数据 ---
const nodeForm = reactive({id: '', name: '', label: ''});
const relForm = reactive({id: '', source: '', target: '', type: '', label: ''});
// --- 逻辑实现 ---
const fetchAllMetadata = async () => {
// 获取全量节点标签
getLabels().then(res => {
if (res?.code === 200) dynamicLabels.value = res.data;
});
// 获取全量关系类型
getRelationshipTypes().then(res => {
if (res?.code === 200) dynamicRelTypes.value = res.data;
});
};
const initDataGovernance = async () => {
try {
const res = await fixNodeIds();
if (res?.code === 200 && activeName.value === 'first') {
fetchNodes();
}
} catch (e) {
console.error(e);
}
};
const fetchStats = async () => {
try {
const res = await getKgStats();
if (res?.code === 200) Object.assign(stats, res.data);
} catch (e) {
console.error(e);
}
};
const fetchNodes = async () => {
loading.value = true;
try {
const res = await getNodesList({
page: nodePage.value,
pageSize: pageSize.value,
name: nodeSearch.name?.trim() || null,
label: (nodeSearch.label && nodeSearch.label !== "全部") ? nodeSearch.label : null
});
if (res?.code === 200) {
nodeData.value = res.data.items;
nodeTotal.value = res.data.total;
}
} catch (e) {
ElMessage.error('加载节点失败');
} finally {
loading.value = false;
}
};
const fetchRels = async () => {
loading.value = true;
try {
const res = await getRelationshipsList({
page: relPage.value,
pageSize: pageSize.value,
source: relSearch.source?.trim() || null,
target: relSearch.target?.trim() || null,
type: relSearch.type || null // 此时 type 已经是英文
});
if (res?.code === 200) {
relData.value = res.data.items;
relTotal.value = res.data.total;
}
} catch (e) {
ElMessage.error('加载关系失败');
} finally {
loading.value = false;
}
};
const openNodeDialog = (row = null) => {
isEdit.value = !!row;
if (row) {
Object.assign(nodeForm, {id: row.id, name: row.name, label: row.labels?.[0] || 'Drug'});
} else {
Object.assign(nodeForm, {id: '', name: '', label: 'Drug'});
}
nodeDialogVisible.value = true;
};
const submitNode = async () => {
if (!nodeForm.name?.trim()) return ElMessage.warning('名称不能为空');
if (submitting.value) return;
submitting.value = true;
try {
const res = isEdit.value ? await updateNode(nodeForm) : await addNode(nodeForm);
if (res?.code === 200) {
ElMessage.success('操作成功');
nodeDialogVisible.value = false;
fetchNodes();
fetchStats();
fetchAllMetadata(); // 刷新标签
} else {
ElMessage.error(res?.msg || '操作失败');
}
} catch (e) {
ElMessage.error('接口异常');
} finally {
submitting.value = false;
}
};
const openRelDialog = (row = null) => {
isEdit.value = !!row;
if (row) {
Object.assign(relForm, {
id: row.id,
source: row.source,
target: row.target,
type: row.type,
label: row.label || ''
});
} else {
Object.assign(relForm, {id: '', source: '', target: '', type: '', label: ''});
}
relDialogVisible.value = true;
};
const submitRel = async () => {
if (!relForm.source || !relForm.target || !relForm.type) return ElMessage.warning('必填项缺失');
if (submitting.value) return;
submitting.value = true;
try {
const res = isEdit.value ? await updateRelationship(relForm) : await addRelationship(relForm);
if (res?.code === 200) {
ElMessage.success('提交成功');
relDialogVisible.value = false;
fetchRels();
fetchStats();
fetchAllMetadata(); // 刷新关系类型列表
} else {
ElMessage.error(res?.msg || '提交失败');
}
} catch (e) {
ElMessage.error('网络异常');
} finally {
submitting.value = false;
}
};
const handleDelete = (row, type) => {
ElMessageBox.confirm('确认删除此项数据?', '警告', {type: 'warning'}).then(async () => {
const res = type === 'node' ? await deleteNode(row.id) : await deleteRelationship(row.id);
if (res?.code === 200) {
ElMessage.success('删除成功');
type === 'node' ? fetchNodes() : fetchRels();
fetchStats();
fetchAllMetadata();
}
}).catch(() => {
});
};
const handleNodeSearch = () => {
nodePage.value = 1;
fetchNodes();
};
const handleRelSearch = () => {
relPage.value = 1;
fetchRels();
};
const queryNodeSearch = async (queryString, cb) => {
if (!queryString) return cb([]);
const res = await getNodeSuggestions(queryString);
cb((res.data || []).map(n => ({value: n})));
};
const handleView = (row, type) => {
detailType.value = type;
currentDetail.value = {...row};
detailVisible.value = true;
};
onMounted(() => {
initDataGovernance();
fetchStats();
fetchNodes();
fetchAllMetadata(); // 初始化加载所有标签和关系类型
});
</script>
<style scoped>
.knowledge-graph-data-container { background-color: #f4f7fa; display: flex; height: 100vh; width: 100vw; }
.main-body { flex: 1; padding: 25px 40px; overflow: auto;height: 100vh; }
.page-header { display: flex; align-items: center; margin-bottom: 25px; }
.header-decorator { width: 10px; height: 22px; background-color: #165dff; border-radius: 5px; margin-right: 10px; }
.header-title { font-size: 22px; font-weight: bold; color: #165dff; margin: 0; }
.stat-container { display: flex; gap: 5%; margin-bottom: 30px; }
.custom-stat-card { flex: 1; max-width: 25%; height: 200px; background: #ffffff; border-radius: 40px; padding: 0 35px; box-shadow: 2px -1px 14px 9px #EBF1FF; border: 1px solid #ffffff; display: flex; align-items: center; transition: transform 0.3s ease; }
.stat-inner { display: flex; flex-direction: column; align-items: flex-start; width: 100%; }
.stat-label { color: #636364; font-size: 21px; margin-bottom: 15px; }
.stat-value { color: #165dff; font-size: 48px; font-weight: 800; margin-bottom: 15px; line-height: 1; }
.stat-desc { color: #999; font-size: 14px; line-height: 1.4; }
.data-content-wrapper { margin-top: 20px; display: flex; flex-direction: column; }
.custom-folder-tabs { display: flex; padding-left: 40px; }
.folder-tab-item { padding: 8px 20px; font-size: 12px; color: #86909c; cursor: pointer; background-color: #ecf2ff; border: 1px solid #dcdfe6; border-bottom: none; border-radius: 8px 8px 0 0; }
.folder-tab-item.active { background-color: #f1f6ff !important; color: #2869ff; font-weight: bold; border: 2px solid #6896ff; border-bottom: 2px solid #ffffff; margin-bottom: -1px; z-index: 3; }
.data-card-container { background: #ffffff; border-radius: 30px; padding: 20px 20px; box-shadow: 2px -1px 14px 4px #E1EAFF; border: 1px solid #eff4ff; position: relative; z-index: 4; }
.filter-bar { display: flex; justify-content: flex-end; align-items: center; margin-bottom: 20px; }
.filter-inputs { display: flex; gap: 35px; flex-wrap: nowrap;margin-right: 20px; }
.input-group-inline { display: flex; align-items: center; gap: 12px; flex-shrink: 0; white-space: nowrap; }
.filter-label-text { font-size: 14px; color: #165dff; font-weight: 600; flex-shrink: 0; }
.search-input,.input-group-inline :deep(.el-input) { width: 200px !important;box-shadow: 0 0 0 2px #EBF0FF;border: none;border-radius: 5px; }
.search-input, .search-select { width: 200px !important;box-shadow: 0 0 0 2px #EBF0FF;border: none;border-radius: 5px; }
.input-group-inline :deep(.el-select__wrapper){
box-shadow: none !important;
}
:deep(.input-group-inline .el-autocomplete .el-input__wrapper){
box-shadow: none !important;
}
.btn-search-ref { background: #165dff !important; border-radius: 8px; height: 38px; }
.btn-orange { background: #ffb142 !important; color: white !important; border-radius: 8px; height: 38px; border: none !important; }
.table-compact { box-shadow: 0 4px 20px rgba(22, 93, 255, 0.08); overflow: hidden; }
.ref-table :deep(.el-table__header) th { background-color: #e8f0ff !important; color: #2869ff; font-weight: 700; }
.op-group { display: flex; gap: 8px; justify-content: center; }
.ref-op-btn { border: none !important; color: white !important; padding: 6px 14px !important; border-radius: 8px !important; }
.ref-op-btn.edit { background-color: #4379ff !important; }
.ref-op-btn.delete { background-color: #ff6060 !important; }
.ref-op-btn.view { background-color: #ffb142 !important; }
.pagination-footer { margin-top: 20px; display: flex; justify-content: flex-end; }
:deep(.bold-header) { margin-right: 0 !important; display: flex !important; justify-content: flex-start !important; }
:deep(.bold-header .el-dialog__title) { font-family: "Microsoft YaHei", sans-serif !important; font-weight: 900 !important;padding:5px;margin-bottom: 10px; font-size: 19px !important;}
.custom-form :deep(.el-form-item__label) { color: #606266 !important;font-size: 16px !important; }
.dialog-footer-wrap { display: flex; justify-content: flex-end; gap: 15px; }
.btn-cancel { background-color: #e6e6e6 !important; border: none !important; color: #444 !important; padding: 18px 20px !important; font-weight: 500; }
.btn-confirm { background-color: #165dff !important; border: none !important; padding: 18px 20px !important; font-weight: 500; }
.animate-fade { animation: fadeIn 0.4s ease-out; }
.pagination-custom-text{color: #86909c}
:deep(.el-select__placeholder){color: #86909c}
:deep(.el-pagination__sizes .el-select__wrapper){box-shadow: 0 0 0 2px #EBF0FF;}
:deep(.el-pagination.is-background .el-pager li.is-active){background-color: #165DFF;}
:deep(.el-pager li.is-active) {
color: #fff !important;
}
:deep(.el-dialog){border-radius: 7px}
:deep(.el-pager li:not(.is-active):hover) {
color: #165DFF !important;
}
:deep(.el-pagination .btn-next:hover){color: #165DFF !important;}
:deep(.el-pagination .btn-prev:hover){color: #165DFF !important;}
.pagination-footer :deep(.el-pagination .el-input__inner){box-shadow: 0 0 0 2px #EBF0FF;border-radius: 5px; }
.pagination-footer :deep(.el-input__wrapper){ box-shadow: none !important;}
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
</style>