fix:政令-修复数量变化趋势和领域分布情况加载异常问题

src/components/base/TimeTabPane/index.vue

@@ -17,7 +17,14 @@
 </template>
 
 <script setup>
-import {ref} from 'vue'
+import {onMounted, ref} from 'vue'
+
+const props = defineProps({
+  activeTime: {
+    typeof: String,
+    default: '近一周'
+  }
+})
 
 const timeList = ref([
   {
@@ -34,6 +41,10 @@ const timeList = ref([
   },
 ])
 
+onMounted(() => {
+  timeList.value.forEach(item => { item.active = item.time === props.activeTime })
+})
+
 const handleTimeClick = (item, index) => {
   timeList.value.forEach(time => {
     time.active = false

src/views/decree/decreeHome/index.vue

@@ -34,7 +34,7 @@
 						<img :src="tipsTcon" alt="">
 					</div>
 					<div class="date-text">近期美国各联邦政府机构发布涉华政令数量汇总</div>
-					<TimeTabPane @time-click="onKeyOrganization" />
+					<TimeTabPane @time-click="onKeyOrganization" activeTime="近一年" />
 				</div>
 				<div class="home-main-header-item-box" v-if="keyOrganizationList.length">
 					<div class="organization-item" v-for="(item, index) in keyOrganizationList" :key="index" @click="handleToInstitution(item)">
@@ -767,7 +767,7 @@ const handleGetDecreeYearOrder = async () => {
 			chart1Data.value.dataY = res.data.map(item => {
 				return item.count;
 			});
-			summarize1.value = await onChartInterpretation({type:"柱状图",name:"数量变化趋势",data:res.data})
+			onChartInterpretation({type:"柱状图",name:"数量变化趋势",data:res.data}, summarize1)
 		}
 	} catch (error) {
 		console.error("行政令发布频度error", error);
@@ -775,38 +775,56 @@ const handleGetDecreeYearOrder = async () => {
 	box5Params.loading = false
 };
 // AI智能总结
-const onChartInterpretation = async (text) => {
-	const response = await fetch('/aiAnalysis/chart_interpretation', {
-		method: 'POST',
-		headers: {
-			"X-API-Key": "aircasKEY19491001",
-			'Content-Type': 'application/json',
-		},
-		body: JSON.stringify({text}) // 把参数转为JSON字符串
-	});
-	const reader = response.body.getReader();
-	const decoder = new TextDecoder();
+const onChartInterpretation = async (text, param) => {
+	param.value = "正在生成..."
 
-	let buffer = '';
-	let summarize = '';
-	
-	while (true) {
-		const { done, value } = await reader.read();
-		if (done) break;
-		
-		buffer += decoder.decode(value, { stream: true });
-		const lines = buffer.split('\n');
-		buffer = lines.pop() || '';
+	// 👇 新增：超时 + 终止请求（只加这一段）
+	const controller = new AbortController();
+	const timeout = setTimeout(() => controller.abort(), 10000); // 10秒超时
+
+	try {
+		const response = await fetch('/aiAnalysis/chart_interpretation', {
+			method: 'POST',
+			headers: {
+				"X-API-Key": "aircasKEY19491001",
+				'Content-Type': 'application/json',
+			},
+			body: JSON.stringify({text}),
+			signal: controller.signal // 👇 新增：绑定中断信号
+		});
+
+		clearTimeout(timeout); // 👇 新增：请求成功清除定时器
+		const reader = response.body.getReader();
+		const decoder = new TextDecoder();
+
+		let buffer = '';
+		let summarize = '';
 		
-		for (const line of lines) {
-			if (line.startsWith('data: ')) {
-				const content = line.substring(6);
-				const textMatch = content.match(/"解读":\s*"([^"]*)"/);
-				if (textMatch && textMatch[1]) summarize = textMatch[1];
+		while (true) {
+			const { done, value } = await reader.read();
+			if (done) break;
+			
+			buffer += decoder.decode(value, { stream: true });
+			const lines = buffer.split('\n');
+			buffer = lines.pop() || '';
+			
+			for (const line of lines) {
+				if (line.startsWith('data: ')) {
+					const content = line.substring(6);
+					const textMatch = content.match(/"解读":\s*"([^"]*)"/);
+					if (textMatch && textMatch[1]) summarize = textMatch[1];
+				}
 			}
 		}
+		param.value = summarize
+	} catch (err) {
+		// 👇 新增：超时处理
+		if (err.name === 'AbortError') {
+			param.value = "请求超时，请重试";
+		} else {
+			param.value = "生成失败，请重试";
+		}
 	}
-	return summarize
 }
 
 const handleBox5 = async () => {
@@ -870,7 +888,7 @@ const handleGetDecreeArea = async () => {
 					value: item.count
 				};
 			});
-			summarize2.value = await onChartInterpretation({type:"环形图",name:"领域分布情况",data:res.data})
+			onChartInterpretation({type:"环形图",name:"领域分布情况",data:res.data}, summarize2)
 		}
 	} catch (error) {
 		console.error("政令科技领域error", error);
@@ -1194,7 +1212,7 @@ const handleSearch = () => {
 // 关键机构
 const keyOrganizationList = ref([]);
 const onKeyOrganization = async (event) => {
-	let day = 7
+	let day = 365
 	if (event?.time === '近一周') day = 7
 	if (event?.time === '近一月') day = 30
 	if (event?.time === '近一年') day = 365

src/views/decree/decreeLayout/influence/index.vue

@@ -79,8 +79,9 @@
 					<div class="graph-box" v-if="contentType==1">
 						<ChartChain :listData="fishbone.list" :baseData="fishbone.base" />
 					</div>
-					<div class="graph-box" v-if="contentType==2 && graphInfo.nodes.length">
-						<GraphChart :nodes="graphInfo.nodes" :links="graphInfo.links" layoutType="force" />
+					<div class="graph-box" v-if="contentType==2">
+						<GraphChart v-if="graphInfo.nodes?.length" :nodes="graphInfo.nodes" :links="graphInfo.links" layoutType="force" />
+						<el-empty v-else style="padding: 60px 0" description="暂无数据" :image-size="100" />
 					</div>
 				</div>
 			</AnalysisBox>
@@ -168,6 +169,7 @@ const onDecreeEntities = async (page=1) => {
 const contentType = ref(1);
 const headerContentType = (type) => {
 	contentType.value = type;
+	if (!entityInfo.total) return;
 	headerChartData(entityInfo.node)
 };
 const headerChartData = (row) => {