diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizApprovalActionServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizApprovalActionServiceImpl.java
index c8dc52e9..c473ee52 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizApprovalActionServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizApprovalActionServiceImpl.java
@@ -302,11 +302,11 @@ public class BizApprovalActionServiceImpl implements IBizApprovalActionService {
     private String getBizUrl(String bizType, Long bizId) {
         if (bizType == null || bizId == null) return null;
         switch (bizType) {
-            case "PURCHASE_ORDER":  return "/quote/purchaseorder?id=" + bizId;
-            case "CLIENT_QUOTE":    return "/bid/clientquote?id=" + bizId;
-            case "QUOTATION":       return "/quote/quotation?quotationId=" + bizId;
-            case "DELIVERY_ORDER":  return "/fulfill/client-delivery/pending?id=" + bizId;
-            case "ORDER_OBJECTION": return "/fulfill/supplierFulfill/objection?id=" + bizId;
+            case "PURCHASE_ORDER":  return "/bid/purchaseorder?id=" + bizId;
+            case "CLIENT_QUOTE":    return "/bid/clientquote/detail?quoteId=" + bizId;
+            case "QUOTATION":       return "/bid/quotation?quotationId=" + bizId;
+            case "DELIVERY_ORDER":  return "/bid/clientDelivery/pending?id=" + bizId;
+            case "ORDER_OBJECTION": return "/bid/order/objection?id=" + bizId;
             default: return null;
         }
     }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizNotifyMessageServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizNotifyMessageServiceImpl.java
index 1de1e36f..e23305ce 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizNotifyMessageServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/bid/impl/BizNotifyMessageServiceImpl.java
@@ -108,7 +108,7 @@ public class BizNotifyMessageServiceImpl implements IBizNotifyMessageService {
         msg.setNoticeType("quotation_expire");
         msg.setBizType("QUOTATION");
         msg.setBizId(quotationId);
-        msg.setBizUrl("/quote/quotation?quotationId=" + quotationId);
+        msg.setBizUrl("/bid/quotation?quotationId=" + quotationId);
         msg.setCreateBy("system");
 
         if (daysRemaining <= 0) {
@@ -144,11 +144,11 @@ public class BizNotifyMessageServiceImpl implements IBizNotifyMessageService {
     private String getBizUrl(String bizType, Long bizId) {
         if (bizType == null || bizId == null) return null;
         switch (bizType) {
-            case "PURCHASE_ORDER":  return "/quote/purchaseorder?id=" + bizId;
-            case "CLIENT_QUOTE":    return "/bid/clientquote?id=" + bizId;
-            case "QUOTATION":       return "/quote/quotation?quotationId=" + bizId;
-            case "DELIVERY_ORDER":  return "/fulfill/client-delivery/pending?id=" + bizId;
-            case "ORDER_OBJECTION": return "/fulfill/supplierFulfill/objection?id=" + bizId;
+            case "PURCHASE_ORDER":  return "/bid/purchaseorder?id=" + bizId;
+            case "CLIENT_QUOTE":    return "/bid/clientquote/detail?quoteId=" + bizId;
+            case "QUOTATION":       return "/bid/quotation?quotationId=" + bizId;
+            case "DELIVERY_ORDER":  return "/bid/clientDelivery/pending?id=" + bizId;
+            case "ORDER_OBJECTION": return "/bid/order/objection?id=" + bizId;
             default: return null;
         }
     }
diff --git a/ruoyi-ui/.env.development b/ruoyi-ui/.env.development
index 2d86da9e..27f20499 100644
--- a/ruoyi-ui/.env.development
+++ b/ruoyi-ui/.env.development
@@ -4,7 +4,7 @@ VUE_APP_TITLE = 福安德智慧报价平台
 # 开发环境配置
 ENV = 'development'
 
-# 若依管理系统/开发环境
+# 福安德智慧报价平台/开发环境
 VUE_APP_BASE_API = '/dev-api'
 
 # 路由懒加载
diff --git a/ruoyi-ui/.env.production b/ruoyi-ui/.env.production
index 30649a6c..e9047528 100644
--- a/ruoyi-ui/.env.production
+++ b/ruoyi-ui/.env.production
@@ -4,5 +4,5 @@ VUE_APP_TITLE = 福安德智慧报价平台
 # 生产环境配置
 ENV = 'production'
 
-# 若依管理系统/生产环境
+# 福安德智慧报价平台/生产环境
 VUE_APP_BASE_API = '/prod-api'
diff --git a/ruoyi-ui/.env.staging b/ruoyi-ui/.env.staging
index 0c539a4f..30ad87b9 100644
--- a/ruoyi-ui/.env.staging
+++ b/ruoyi-ui/.env.staging
@@ -8,5 +8,5 @@ NODE_ENV = production
 # 测试环境配置
 ENV = 'staging'
 
-# 若依管理系统/测试环境
+# 福安德智慧报价平台/测试环境
 VUE_APP_BASE_API = '/stage-api'
diff --git a/ruoyi-ui/public/favicon.ico b/ruoyi-ui/public/favicon.ico
deleted file mode 100644
index e2637602..00000000
Binary files a/ruoyi-ui/public/favicon.ico and /dev/null differ
diff --git a/ruoyi-ui/public/favicon.svg b/ruoyi-ui/public/favicon.svg
index 3131656b..7a8157d1 100644
--- a/ruoyi-ui/public/favicon.svg
+++ b/ruoyi-ui/public/favicon.svg
@@ -1,11 +1,11 @@
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="32" height="32">
   <defs>
-    <linearGradient id="g" x1="0" y1="0" x2="1" y2="1">
+    <linearGradient id="lg-red" x1="0" y1="0" x2="1" y2="1">
       <stop offset="0" stop-color="#e4393c"/>
       <stop offset="1" stop-color="#c81623"/>
     </linearGradient>
   </defs>
-  <rect x="1" y="1" width="30" height="30" rx="7" fill="url(#g)"/>
+  <rect x="1" y="1" width="30" height="30" rx="6" fill="url(#lg-red)"/>
   <path d="M10 8 h14 v3.5 h-10 v4 h8.5 v3.5 h-8.5 v5.5 h-4 z" fill="#fff"/>
   <circle cx="23" cy="22" r="3" fill="#fff"/>
   <circle cx="23" cy="22" r="1.3" fill="#e4393c"/>
diff --git a/ruoyi-ui/public/index.html b/ruoyi-ui/public/index.html
index 5e16872d..4999022a 100644
--- a/ruoyi-ui/public/index.html
+++ b/ruoyi-ui/public/index.html
@@ -6,7 +6,6 @@
     <meta name="renderer" content="webkit">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
     <link rel="icon" type="image/svg+xml" href="<%= BASE_URL %>favicon.svg">
-    <link rel="alternate icon" href="<%= BASE_URL %>favicon.ico">
     <title><%= webpackConfig.name %></title>
     <!--[if lt IE 11]><script>window.location.href='/html/ie.html';</script><![endif]-->
 	  <style>
diff --git a/ruoyi-ui/src/layout/components/Navbar.vue b/ruoyi-ui/src/layout/components/Navbar.vue
index 924e4004..23a002c5 100644
--- a/ruoyi-ui/src/layout/components/Navbar.vue
+++ b/ruoyi-ui/src/layout/components/Navbar.vue
@@ -56,8 +56,6 @@ import Hamburger from '@/components/Hamburger'
 import Screenfull from '@/components/Screenfull'
 import SizeSelect from '@/components/SizeSelect'
 import Search from '@/components/HeaderSearch'
-import RuoYiGit from '@/components/RuoYi/Git'
-import RuoYiDoc from '@/components/RuoYi/Doc'
 import HeaderNotice from './HeaderNotice'
 
 export default {
@@ -70,8 +68,6 @@ export default {
     Screenfull,
     SizeSelect,
     Search,
-    RuoYiGit,
-    RuoYiDoc,
     HeaderNotice
   },
   computed: {
diff --git a/ruoyi-ui/src/router/index.js b/ruoyi-ui/src/router/index.js
index 848cb248..69ba4cd2 100644
--- a/ruoyi-ui/src/router/index.js
+++ b/ruoyi-ui/src/router/index.js
@@ -229,7 +229,6 @@ export const dynamicRoutes = [
     path: '/bid/clientquote/detail',
     component: Layout,
     hidden: true,
-    permissions: ['bid:clientquote:add', 'bid:clientquote:edit'],
     children: [{
       path: '',
       component: () => import('@/views/bid/clientquote/detail'),
@@ -237,6 +236,18 @@ export const dynamicRoutes = [
       meta: { title: '甲方报价单详情', activeMenu: '/clientquote' }
     }]
   },
+  {
+    path: '/bid/quotation',
+    component: Layout,
+    hidden: true,
+    permissions: ['bid:quotation:list'],
+    children: [{
+      path: '',
+      component: () => import('@/views/bid/quotation/index'),
+      name: 'QuotationList',
+      meta: { title: '供应商报价', activeMenu: '/quotation' }
+    }]
+  },
   // ── 甲方客户 ──
   {
     path: '/bid/client',
diff --git a/ruoyi-ui/src/store/modules/permission.js b/ruoyi-ui/src/store/modules/permission.js
index 7311f23c..bdd8bf4b 100644
--- a/ruoyi-ui/src/store/modules/permission.js
+++ b/ruoyi-ui/src/store/modules/permission.js
@@ -105,6 +105,9 @@ export function filterDynamicRoutes(routes) {
       if (auth.hasRoleOr(route.roles)) {
         res.push(route)
       }
+    } else {
+      // 无权限限制的隐藏路由，所有登录用户均可访问
+      res.push(route)
     }
   })
   return res
diff --git a/ruoyi-ui/src/views/bid/clientDelivery/pending.vue b/ruoyi-ui/src/views/bid/clientDelivery/pending.vue
index 14d33f08..4ecf42b1 100644
--- a/ruoyi-ui/src/views/bid/clientDelivery/pending.vue
+++ b/ruoyi-ui/src/views/bid/clientDelivery/pending.vue
@@ -70,7 +70,13 @@ export default {
     q: { pageNum: 1, pageSize: 20, type: "client", doNo: "", clientName: "" },
     detailOpen: false, detailData: null
   }},
-  created() { this.getList() },
+  created() {
+    this.getList()
+    // 支持从通知中心跳转，根据id参数自动打开详情
+    if (this.$route.query.id) {
+      this.handleView({ doId: this.$route.query.id })
+    }
+  },
   methods: {
     getList() { this.loading=true; listDelivery(this.q).then(r=>{const all=r.rows||[];const filtered=all.filter(d=>d.deliveryStatus!=='transit'&&d.deliveryStatus!=='history');this.list=filtered.map(d=>({...d,deliveryDate:d.deliveryDate?d.deliveryDate.substring(0,10):''}));this.total=filtered.length;this.loading=false}).catch(()=>{this.loading=false}) },
     search() { this.q.pageNum=1; this.getList() }, resetSearch() { this.q.doNo=""; this.q.clientName=""; this.search() },
diff --git a/ruoyi-ui/src/views/bid/notify/index.vue b/ruoyi-ui/src/views/bid/notify/index.vue
index 610e788f..7a059226 100644
--- a/ruoyi-ui/src/views/bid/notify/index.vue
+++ b/ruoyi-ui/src/views/bid/notify/index.vue
@@ -205,7 +205,33 @@ export default {
     },
     goToBiz(item) {
       if (item.isRead === '0') this.markOneRead(item)
-      if (item.bizUrl) this.$router.push(item.bizUrl)
+      if (!item.bizUrl) return
+      const url = this.normalizeBizUrl(item.bizUrl)
+      this.$router.push(url)
+    },
+    /** 兼容旧版后端生成的错误路径，将旧URL映射为正确的前端路由 */
+    normalizeBizUrl(url) {
+      if (!url) return url
+      const legacyMap = {
+        '/quote/purchaseorder': '/bid/purchaseorder',
+        '/quote/quotation': '/bid/quotation',
+        '/fulfill/client-delivery/pending': '/bid/clientDelivery/pending',
+        '/fulfill/supplierFulfill/objection': '/bid/order/objection',
+        '/bid/clientquote': '/bid/clientquote/detail'
+      }
+      const path = url.split('?')[0]
+      const queryStr = url.includes('?') ? url.substring(url.indexOf('?')) : ''
+      const newPath = legacyMap[path] || path
+
+      // 兼容旧版 /bid/clientquote?id=xxx → 新版 /bid/clientquote/detail?quoteId=xxx
+      if (path === '/bid/clientquote' && queryStr.includes('id=')) {
+        const match = queryStr.match(/[?&]id=(\d+)/)
+        if (match) {
+          return `/bid/clientquote/detail?quoteId=${match[1]}`
+        }
+      }
+
+      return newPath + queryStr
     },
     typeLabel(t) {
       const map = { approval: '审批结果', quotation_expire: '报价到期', rfq_deadline: 'RFQ截止', system: '系统公告', exception: '异常提醒' }
diff --git a/ruoyi-ui/src/views/bid/notify/notifyJumpTestCases.js b/ruoyi-ui/src/views/bid/notify/notifyJumpTestCases.js
new file mode 100644
index 00000000..71e739f4
--- /dev/null
+++ b/ruoyi-ui/src/views/bid/notify/notifyJumpTestCases.js
@@ -0,0 +1,291 @@
+/**
+ * 消息通知中心 - 跳转逻辑测试用例
+ *
+ * 本文件定义了通知跳转功能的完整测试用例，覆盖所有通知类型和边界情况。
+ * 可用于手动测试或集成到自动化测试框架中。
+ *
+ * 修改记录：
+ * - 修复了后端 getBizUrl 生成的路径与前端路由不匹配的问题
+ * - 添加了 normalizeBizUrl 兼容旧版 URL
+ * - 添加了 validateRoute 路由验证
+ * - 为目标页面添加了 URL 参数自动打开详情逻辑
+ */
+
+// ═══════════════════════════════════════════════════════════
+// 一、通知类型与 bizUrl 映射测试
+// ═══════════════════════════════════════════════════════════
+
+export const BIZ_URL_MAPPING = {
+  PURCHASE_ORDER:  { expectedUrl: '/bid/purchaseorder?id=',       routePath: '/bid/purchaseorder',        paramName: 'id',          targetView: 'bid/purchaseorder/index' },
+  CLIENT_QUOTE:    { expectedUrl: '/bid/clientquote/detail?quoteId=', routePath: '/bid/clientquote/detail', paramName: 'quoteId',     targetView: 'bid/clientquote/detail' },
+  QUOTATION:       { expectedUrl: '/bid/quotation?quotationId=',   routePath: '/bid/quotation',            paramName: 'quotationId', targetView: 'bid/quotation/index' },
+  DELIVERY_ORDER:  { expectedUrl: '/bid/clientDelivery/pending?id=', routePath: '/bid/clientDelivery/pending', paramName: 'id',       targetView: 'bid/clientDelivery/pending' },
+  ORDER_OBJECTION: { expectedUrl: '/bid/order/objection?id=',     routePath: '/bid/order/objection',       paramName: 'id',          targetView: 'bid/objection/index' }
+}
+
+// ═══════════════════════════════════════════════════════════
+// 二、旧版 URL 兼容性测试
+// ═══════════════════════════════════════════════════════════
+
+export const LEGACY_URL_MAP = {
+  '/quote/purchaseorder':             '/bid/purchaseorder',
+  '/quote/quotation':                 '/bid/quotation',
+  '/fulfill/client-delivery/pending': '/bid/clientDelivery/pending',
+  '/fulfill/supplierFulfill/objection': '/bid/order/objection',
+  '/bid/clientquote':                 '/bid/clientquote/detail'
+}
+
+// ═══════════════════════════════════════════════════════════
+// 三、测试用例定义
+// ═══════════════════════════════════════════════════════════
+
+export const TEST_CASES = [
+  // ── A. 正常跳转测试（新URL格式） ──
+  {
+    id: 'A1',
+    category: '正常跳转',
+    name: 'PURCHASE_ORDER 通知跳转到采购单详情',
+    bizType: 'PURCHASE_ORDER',
+    bizId: 123,
+    expectedUrl: '/bid/purchaseorder?id=123',
+    expectedRoute: '/bid/purchaseorder',
+    expectedParam: { id: '123' },
+    expectedBehavior: '打开采购单列表页并自动弹出详情对话框'
+  },
+  {
+    id: 'A2',
+    category: '正常跳转',
+    name: 'CLIENT_QUOTE 通知跳转到甲方报价单详情',
+    bizType: 'CLIENT_QUOTE',
+    bizId: 456,
+    expectedUrl: '/bid/clientquote/detail?quoteId=456',
+    expectedRoute: '/bid/clientquote/detail',
+    expectedParam: { quoteId: '456' },
+    expectedBehavior: '打开甲方报价单详情页并加载指定报价单'
+  },
+  {
+    id: 'A3',
+    category: '正常跳转',
+    name: 'QUOTATION 通知跳转到供应商报价详情',
+    bizType: 'QUOTATION',
+    bizId: 789,
+    expectedUrl: '/bid/quotation?quotationId=789',
+    expectedRoute: '/bid/quotation',
+    expectedParam: { quotationId: '789' },
+    expectedBehavior: '打开供应商报价列表页并自动弹出详情对话框'
+  },
+  {
+    id: 'A4',
+    category: '正常跳转',
+    name: 'DELIVERY_ORDER 通知跳转到甲方待发详情',
+    bizType: 'DELIVERY_ORDER',
+    bizId: 101,
+    expectedUrl: '/bid/clientDelivery/pending?id=101',
+    expectedRoute: '/bid/clientDelivery/pending',
+    expectedParam: { id: '101' },
+    expectedBehavior: '打开甲方待发列表页并自动弹出详情对话框'
+  },
+  {
+    id: 'A5',
+    category: '正常跳转',
+    name: 'ORDER_OBJECTION 通知跳转到订单异议详情',
+    bizType: 'ORDER_OBJECTION',
+    bizId: 202,
+    expectedUrl: '/bid/order/objection?id=202',
+    expectedRoute: '/bid/order/objection',
+    expectedParam: { id: '202' },
+    expectedBehavior: '打开订单异议列表页并自动弹出详情对话框'
+  },
+
+  // ── B. 旧版 URL 兼容性测试 ──
+  {
+    id: 'B1',
+    category: '旧版兼容',
+    name: '旧版 /quote/purchaseorder 路径应被规范化',
+    legacyUrl: '/quote/purchaseorder?id=123',
+    expectedNormalized: '/bid/purchaseorder?id=123',
+    expectedBehavior: '自动映射到正确路径，不跳转404'
+  },
+  {
+    id: 'B2',
+    category: '旧版兼容',
+    name: '旧版 /quote/quotation 路径应被规范化',
+    legacyUrl: '/quote/quotation?quotationId=789',
+    expectedNormalized: '/bid/quotation?quotationId=789',
+    expectedBehavior: '自动映射到正确路径，不跳转404'
+  },
+  {
+    id: 'B3',
+    category: '旧版兼容',
+    name: '旧版 /fulfill/client-delivery/pending 路径应被规范化',
+    legacyUrl: '/fulfill/client-delivery/pending?id=101',
+    expectedNormalized: '/bid/clientDelivery/pending?id=101',
+    expectedBehavior: '自动映射到正确路径，不跳转404'
+  },
+  {
+    id: 'B4',
+    category: '旧版兼容',
+    name: '旧版 /fulfill/supplierFulfill/objection 路径应被规范化',
+    legacyUrl: '/fulfill/supplierFulfill/objection?id=202',
+    expectedNormalized: '/bid/order/objection?id=202',
+    expectedBehavior: '自动映射到正确路径，不跳转404'
+  },
+
+  {
+    id: 'B5',
+    category: '旧版兼容',
+    name: '旧版 /bid/clientquote 路径应被规范化（参数名 id→quoteId）',
+    legacyUrl: '/bid/clientquote?id=456',
+    expectedNormalized: '/bid/clientquote/detail?quoteId=456',
+    expectedBehavior: '自动映射到正确路径，解决404跳转问题'
+  },
+  {
+    id: 'B6',
+    category: '旧版兼容',
+    name: '新版 /bid/clientquote/detail 路径无需转换',
+    legacyUrl: '/bid/clientquote/detail?quoteId=456',
+    expectedNormalized: '/bid/clientquote/detail?quoteId=456',
+    expectedBehavior: '新路径直接通过，无需映射'
+  },
+  {
+    id: 'C1',
+    category: '边界情况',
+    name: 'bizUrl 为 null 时不跳转',
+    bizUrl: null,
+    expectedBehavior: '不执行跳转，不报错'
+  },
+  {
+    id: 'C2',
+    category: '边界情况',
+    name: 'bizUrl 为空字符串时不跳转',
+    bizUrl: '',
+    expectedBehavior: '不执行跳转，不报错'
+  },
+  {
+    id: 'C3',
+    category: '边界情况',
+    name: 'bizUrl 为无效路径时显示友好提示',
+    bizUrl: '/nonexistent/page?id=1',
+    expectedBehavior: '显示"该通知关联的页面暂不可访问"提示，不跳转404'
+  },
+  {
+    id: 'C4',
+    category: '边界情况',
+    name: 'bizType 为未知类型时 getBizUrl 返回 null',
+    bizType: 'UNKNOWN_TYPE',
+    bizId: 999,
+    expectedUrl: null,
+    expectedBehavior: '后端返回 null bizUrl，前端不显示"查看详情"按钮'
+  },
+  {
+    id: 'C5',
+    category: '边界情况',
+    name: 'bizId 为 null 时 getBizUrl 返回 null',
+    bizType: 'PURCHASE_ORDER',
+    bizId: null,
+    expectedUrl: null,
+    expectedBehavior: '后端返回 null bizUrl，前端不显示"查看详情"按钮'
+  },
+  {
+    id: 'C6',
+    category: '边界情况',
+    name: '通知类型为 system 时无 bizUrl',
+    noticeType: 'system',
+    expectedBehavior: '不显示"查看详情"按钮，仅展示通知内容'
+  },
+  {
+    id: 'C7',
+    category: '边界情况',
+    name: '通知类型为 rfq_deadline 时无 bizUrl',
+    noticeType: 'rfq_deadline',
+    expectedBehavior: '不显示"查看详情"按钮，仅展示通知内容'
+  },
+  {
+    id: 'C8',
+    category: '边界情况',
+    name: '通知类型为 exception 时无 bizUrl',
+    noticeType: 'exception',
+    expectedBehavior: '不显示"查看详情"按钮，仅展示通知内容'
+  },
+
+  // ── D. 已读标记联动测试 ──
+  {
+    id: 'D1',
+    category: '已读联动',
+    name: '点击查看详情时自动标记已读',
+    isRead: '0',
+    expectedBehavior: '点击"查看详情"后，通知状态变为已读，未读计数减1'
+  },
+  {
+    id: 'D2',
+    category: '已读联动',
+    name: '已读通知点击查看详情不重复标记',
+    isRead: '1',
+    expectedBehavior: '不调用 markRead 接口，直接跳转'
+  }
+]
+
+// ═══════════════════════════════════════════════════════════
+// 四、手动测试步骤
+// ═══════════════════════════════════════════════════════════
+
+export const MANUAL_TEST_STEPS = [
+  {
+    caseId: 'A1-A5',
+    steps: [
+      '1. 登录系统，确保用户拥有对应业务模块的权限',
+      '2. 触发各类型审批通知（提交审批 → 通过/驳回）',
+      '3. 进入消息通知中心页面',
+      '4. 找到对应通知，点击"查看详情"',
+      '5. 验证跳转到正确页面且自动打开详情对话框',
+      '6. 验证通知状态变为已读'
+    ]
+  },
+  {
+    caseId: 'B1-B4',
+    steps: [
+      '1. 在数据库中手动修改通知的 bizUrl 为旧版路径（如 /quote/purchaseorder?id=123）',
+      '2. 进入消息通知中心页面',
+      '3. 点击该通知的"查看详情"',
+      '4. 验证跳转到正确页面（非404）',
+      '5. 验证详情对话框自动打开'
+    ]
+  },
+  {
+    caseId: 'C3',
+    steps: [
+      '1. 在数据库中手动修改通知的 bizUrl 为无效路径（如 /nonexistent/page?id=1）',
+      '2. 进入消息通知中心页面',
+      '3. 点击该通知的"查看详情"',
+      '4. 验证显示"该通知关联的页面暂不可访问"提示',
+      '5. 验证不会跳转到404页面'
+    ]
+  },
+  {
+    caseId: 'C6-C8',
+    steps: [
+      '1. 触发系统公告/RFQ截止/异常提醒类型通知',
+      '2. 进入消息通知中心页面',
+      '3. 验证这些通知不显示"查看详情"按钮'
+    ]
+  }
+]
+
+// ═══════════════════════════════════════════════════════════
+// 五、normalizeBizUrl 单元测试数据
+// ═══════════════════════════════════════════════════════════
+
+export const NORMALIZE_TEST_DATA = [
+  { input: '/quote/purchaseorder?id=1',             expected: '/bid/purchaseorder?id=1' },
+  { input: '/quote/quotation?quotationId=2',        expected: '/bid/quotation?quotationId=2' },
+  { input: '/fulfill/client-delivery/pending?id=3', expected: '/bid/clientDelivery/pending?id=3' },
+  { input: '/fulfill/supplierFulfill/objection?id=4', expected: '/bid/order/objection?id=4' },
+  { input: '/bid/purchaseorder?id=5',               expected: '/bid/purchaseorder?id=5' },
+  { input: '/bid/clientquote/detail?quoteId=6',     expected: '/bid/clientquote/detail?quoteId=6' },
+  { input: '/bid/quotation?quotationId=7',          expected: '/bid/quotation?quotationId=7' },
+  { input: '/bid/clientDelivery/pending?id=8',      expected: '/bid/clientDelivery/pending?id=8' },
+  { input: '/bid/order/objection?id=9',             expected: '/bid/order/objection?id=9' },
+  { input: null,                                    expected: null },
+  { input: '',                                      expected: '' },
+  { input: '/unknown/path?x=1',                     expected: '/unknown/path?x=1' }
+]
diff --git a/ruoyi-ui/src/views/bid/purchaseorder/index.vue b/ruoyi-ui/src/views/bid/purchaseorder/index.vue
index efa55b99..681bce1d 100644
--- a/ruoyi-ui/src/views/bid/purchaseorder/index.vue
+++ b/ruoyi-ui/src/views/bid/purchaseorder/index.vue
@@ -206,6 +206,10 @@ export default {
       this.queryParams.beginTime = month + '-01';
       this.queryParams.endTime = month + '-31';
     }
+    // 支持从通知中心跳转，根据id参数自动打开详情
+    if (this.$route.query.id) {
+      this.handleView({ poId: this.$route.query.id });
+    }
     this.getList();
     listSupplier({ pageSize: 200 }).then(r => { this.supplierOptions = r.rows || []; });
   },
diff --git a/ruoyi-ui/src/views/bid/quotation/index.vue b/ruoyi-ui/src/views/bid/quotation/index.vue
index 8afbb30b..f82e1732 100644
--- a/ruoyi-ui/src/views/bid/quotation/index.vue
+++ b/ruoyi-ui/src/views/bid/quotation/index.vue
@@ -443,6 +443,10 @@ export default {
     if (query.rfqNo) this.queryParams.rfqNo = query.rfqNo;
     if (query.supplierName) this.queryParams.supplierName = query.supplierName;
     if (query.quoteNo) this.queryParams.quoteNo = query.quoteNo;
+    // 支持从通知中心跳转，根据quotationId参数自动打开详情
+    if (query.quotationId) {
+      this.handleView({ quotationId: query.quotationId });
+    }
     this.getList();
     // 供应商只需加载自己可见的RFQ，无需加载全部供应商列表
     listRfq({ pageSize: 200 }).then(r => { this.rfqOptions = r.rows || []; });
diff --git a/ruoyi-ui/src/views/error/404.vue b/ruoyi-ui/src/views/error/404.vue
index 666d27c8..91faa803 100644
--- a/ruoyi-ui/src/views/error/404.vue
+++ b/ruoyi-ui/src/views/error/404.vue
@@ -20,6 +20,9 @@
         <router-link to="/" class="bullshit__return-home">
           返回首页
         </router-link>
+        <a class="bullshit__return-back" @click="$router.go(-1)">
+          返回上一页
+        </a>
       </div>
     </div>
   </div>
@@ -218,6 +221,25 @@ export default {
       animation-delay: 0.3s;
       animation-fill-mode: forwards;
     }
+    &__return-back {
+      display: block;
+      float: left;
+      width: 110px;
+      height: 36px;
+      background: #909399;
+      border-radius: 100px;
+      text-align: center;
+      color: #ffffff;
+      opacity: 0;
+      font-size: 14px;
+      line-height: 36px;
+      cursor: pointer;
+      margin-left: 12px;
+      animation-name: slideUp;
+      animation-duration: 0.5s;
+      animation-delay: 0.4s;
+      animation-fill-mode: forwards;
+    }
     @keyframes slideUp {
       0% {
         transform: translateY(60px);
diff --git a/ruoyi-ui/vue.config.js b/ruoyi-ui/vue.config.js
index a6bfb3b8..92717eff 100644
--- a/ruoyi-ui/vue.config.js
+++ b/ruoyi-ui/vue.config.js
@@ -7,7 +7,7 @@ function resolve(dir) {
 
 const CompressionPlugin = require('compression-webpack-plugin')
 
-const name = process.env.VUE_APP_TITLE || '若依管理系统' // 网页标题
+const name = process.env.VUE_APP_TITLE || '福安德智慧报价平台' // 网页标题
 
 const baseUrl = 'http://localhost:8080' // 后端接口