From 7e0371134b9db3cb9a61ad6b1f5549b54f28e157 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=90=B4=E7=BA=A2=E5=85=B5?= <374362909@qq.com>
Date: Sun, 15 Mar 2026 17:39:50 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8B=9B=E6=A0=87=E6=96=87=E4=BB=B6=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
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---
 .../purchasingrequisition/bidfile-audit.vue   | 55 +++++++++----------
 1 file changed, 26 insertions(+), 29 deletions(-)

diff --git a/src/views/purchase/purchasingrequisition/bidfile-audit.vue b/src/views/purchase/purchasingrequisition/bidfile-audit.vue
index e43a639..683808c 100644
--- a/src/views/purchase/purchasingrequisition/bidfile-audit.vue
+++ b/src/views/purchase/purchasingrequisition/bidfile-audit.vue
@@ -255,7 +255,6 @@
 					</el-select>
 					<el-button
 						type="primary"
-						:loading="randomSelectLoading"
 						:disabled="randomCandidates.length < 2 || isViewMode"
 						style="margin-left: 12px"
 						@click="handleRandomSelect"
@@ -307,7 +306,7 @@ import {
 } from '/@/api/purchase/bidfile';
 import { getRequirementFiles } from '/@/api/purchase/purchasingfiles';
 import { currElTabIsSave } from '/@/api/order/order-key-vue';
-import { searchTeachers, randomSelectRepresentor } from '/@/api/purchase/purchasingrequisition';
+import { searchTeachers } from '/@/api/purchase/purchasingrequisition';
 
 // ==================== Props & Emits ====================
 
@@ -437,9 +436,9 @@ const selectedRepresentor = ref<string>('');
 const candidatesOptions = ref<any[]>([]);
 const candidatesLoading = ref(false);
 const randomCandidates = ref<string[]>([]);
+const selectedCandidatesMap = ref<Map<string, any>>(new Map()); // 存储已选候选人的完整信息
 const currentRepresentor = ref<any>(null);
 const representorType = ref<string>('purchase_rep');
-const randomSelectLoading = ref(false);
 
 // ==================== 计算属性 ====================
 
@@ -763,43 +762,41 @@ const searchCandidates = async (query: string) => {
 };
 
 const onCandidatesChange = (teacherNos: string[]) => {
-	// 保留已选中的选项，防止清空搜索时选项丢失
-	const selectedMap = new Map<string, any>();
-	randomCandidates.value.forEach((no) => {
-		const existing = candidatesOptions.value.find((item) => item.teacherNo === no);
+	// 保留已选中的候选人的完整信息
+	const newMap = new Map<string, any>();
+	teacherNos.forEach((no) => {
+		// 先从已有映射中查找
+		const existing = selectedCandidatesMap.value.get(no);
 		if (existing) {
-			selectedMap.set(no, existing);
+			newMap.set(no, existing);
+		} else {
+			// 从当前选项列表中查找
+			const fromOptions = candidatesOptions.value.find((item) => item.teacherNo === no);
+			if (fromOptions) {
+				newMap.set(no, fromOptions);
+			}
 		}
 	});
-	// 如果新选中的选项中有不在当前选项列表中的，需要从之前的结果中找
-	if (teacherNos.length > 0 && currentRepresentor.value) {
-		const currentNo = currentRepresentor.value.teacherNo;
-		if (teacherNos.includes(currentNo)) {
-			selectedMap.set(currentNo, currentRepresentor.value);
-		}
-	}
+	selectedCandidatesMap.value = newMap;
 };
 
-const handleRandomSelect = async () => {
+const handleRandomSelect = () => {
 	if (randomCandidates.value.length < 2) {
 		ElMessage.warning('请至少选择2名候选人');
 		return;
 	}
 
-	try {
-		randomSelectLoading.value = true;
-		const res = await randomSelectRepresentor(effectivePurchaseId.value, randomCandidates.value.join(','));
-		if (res.code === 0 && res.data) {
-			currentRepresentor.value = res.data;
-			ElMessage.success(`随机抽取成功：${res.data.realName}`);
-		} else {
-			ElMessage.error(res.msg || '随机抽取失败');
-		}
-	} catch (e: any) {
-		ElMessage.error(e?.msg || '随机抽取失败');
-	} finally {
-		randomSelectLoading.value = false;
+	// 从已选择的候选人中随机抽取
+	const candidates = Array.from(selectedCandidatesMap.value.values());
+	if (candidates.length === 0) {
+		ElMessage.warning('未找到候选人信息');
+		return;
 	}
+
+	const randomIndex = Math.floor(Math.random() * candidates.length);
+	const selected = candidates[randomIndex];
+	currentRepresentor.value = selected;
+	ElMessage.success(`随机抽取成功：${selected.realName || selected.name}`);
 };
 
 // ==================== 生命周期 ====================