From 8e1e74067dfb8aee657791e5d815bf50d29f6d82 Mon Sep 17 00:00:00 2001
From: cwchen <1048842385@qq.com>
Date: Thu, 27 Nov 2025 14:54:08 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E6=9E=90=E6=A8=A1=E6=9D=BF?=
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---
 .../analysis/components/AnalysisBidView.vue   | 13 ++++++-
 .../components/child/AnalysisResultPanel.vue  | 39 ++++++++++++++++---
 2 files changed, 45 insertions(+), 7 deletions(-)

diff --git a/src/views/analysis/components/AnalysisBidView.vue b/src/views/analysis/components/AnalysisBidView.vue
index c62043d..c65d520 100644
--- a/src/views/analysis/components/AnalysisBidView.vue
+++ b/src/views/analysis/components/AnalysisBidView.vue
@@ -214,7 +214,7 @@ export default {
             proId: decryptWithSM4(this.$route.query.proId),
             bidId: decryptWithSM4(this.$route.query.bidId),
             activeMainTab: 'project',
-            defaultSubTab: 'response',
+            defaultSubTab: '', // 初始为空，由 AnalysisResultPanel 组件自动获取第一个子标签
             analysisData: {},
             tenderDocumentUrl: '',
             tenderDocumentTitle: '',
@@ -348,7 +348,16 @@ export default {
         },
         handleMainTabClick(tab) {
             this.activeMainTab = tab.name
-            this.handleMainTabChange(tab.name, '')
+            // 获取当前主标签的第一个子标签
+            const currentMainTab = this.mainTabs.find(t => t.name === tab.name)
+            const firstSubTab = currentMainTab && currentMainTab.subTabs && currentMainTab.subTabs.length > 0
+                ? currentMainTab.subTabs[0].name
+                : ''
+            // 强制更新 defaultSubTab，确保子标签切换
+            this.$nextTick(() => {
+                this.defaultSubTab = firstSubTab
+            })
+            this.handleMainTabChange(tab.name, firstSubTab)
         },
         handleMainTabChange(mainTab, subTab) {
             console.log('主标签切换:', mainTab, subTab)
diff --git a/src/views/analysis/components/child/AnalysisResultPanel.vue b/src/views/analysis/components/child/AnalysisResultPanel.vue
index ccf5ec6..1439750 100644
--- a/src/views/analysis/components/child/AnalysisResultPanel.vue
+++ b/src/views/analysis/components/child/AnalysisResultPanel.vue
@@ -151,23 +151,52 @@ export default {
         }
     },
     data() {
+        // 初始化时，如果 defaultSubTab 为空，获取第一个子标签
+        const initialSubTab = this.defaultSubTab || this.getDefaultSubTab(this.defaultMainTab)
         return {
             activeMainTab: this.defaultMainTab,
-            activeSubTab: this.defaultSubTab || this.getDefaultSubTab(this.defaultMainTab),
+            activeSubTab: initialSubTab,
         }
     },
     watch: {
-        defaultMainTab(newVal) {
-            this.activeMainTab = newVal
-            this.activeSubTab = this.getDefaultSubTab(newVal)
+        defaultMainTab(newVal, oldVal) {
+            if (newVal !== oldVal) {
+                this.activeMainTab = newVal
+                // 切换主标签时，总是获取第一个子标签
+                const firstSubTab = this.getDefaultSubTab(newVal)
+                if (firstSubTab) {
+                    this.activeSubTab = firstSubTab
+                } else {
+                    this.activeSubTab = ''
+                }
+            }
+        },
+        defaultSubTab(newVal, oldVal) {
+            // 当 defaultSubTab 变化时，更新 activeSubTab
+            if (newVal && newVal !== oldVal) {
+                this.activeSubTab = newVal
+            } else if (!newVal) {
+                // 如果为空，获取当前主标签的第一个子标签
+                this.activeSubTab = this.getDefaultSubTab(this.activeMainTab)
+            }
         },
         hideMainTabs(newVal) {
             if (newVal) {
                 // 当隐藏主标签时，确保子标签正确初始化
-                this.activeSubTab = this.getDefaultSubTab(this.defaultMainTab)
+                if (!this.defaultSubTab) {
+                    this.activeSubTab = this.getDefaultSubTab(this.defaultMainTab)
+                } else {
+                    this.activeSubTab = this.defaultSubTab
+                }
             }
         }
     },
+    created() {
+        // 初始化时，如果 activeSubTab 为空，确保获取第一个子标签
+        if (!this.activeSubTab) {
+            this.activeSubTab = this.getDefaultSubTab(this.activeMainTab)
+        }
+    },
     methods: {
         handleMainTabClick(tab) {
             // 切换主标签时，重置子标签为第一个