diff --git a/track-uniapp/src/pages/scan/components/TaskTreeNode.vue b/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
index fc1aae7..6e0ecfc 100644
--- a/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
+++ b/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
@@ -35,6 +35,7 @@
         :currentUser="currentUser"
         :currentUserId="currentUserId"
         :currentUsername="currentUsername"
+        :readonly="readonly"
         :isLast="idx === task.child_tasks.length - 1"
         @action="(e) => $emit('action', e)"
         @editRecord="(e) => $emit('editRecord', e)"
@@ -85,6 +86,7 @@ export default {
     currentUser: { type: Object, default: null },
     currentUserId: { type: [String, Number], default: "" },
     currentUsername: { type: String, default: "" },
+    readonly: { type: Boolean, default: false },
   },
   emits: ["action", "editRecord", "viewRecords"],
   mounted() {
@@ -94,6 +96,7 @@ export default {
   },
   computed: {
     canEditRecord() {
+      if (this.readonly) return false;
       if (this.task.assignee_id == this.currentUserId) return true;
       if (this.task.assignee_id == this.currentUsername) return true;
       if (this.currentUser && this.currentUser.id == this.task.assignee_id) return true;
diff --git a/track-uniapp/src/pages/scan/detail.vue b/track-uniapp/src/pages/scan/detail.vue
index 8101e10..49dbc2e 100644
--- a/track-uniapp/src/pages/scan/detail.vue
+++ b/track-uniapp/src/pages/scan/detail.vue
@@ -24,6 +24,9 @@
           <text class="card-title">📦 产品信息</text>
           <view class="card-header-right">
             <text :class="['badge', statusColor(product.status)]">{{ statusLabel(product.status) }}</text>
+            <text class="mode-toggle" @tap="toggleMode">
+              {{ currentMode === 'workspace' ? '🌳 流转树' : '🛠️ 工作区' }}
+            </text>
             <text class="edit-btn" @tap="openEditProduct">✏️</text>
           </view>
         </view>
@@ -54,9 +57,9 @@
       </view>
 
       <!-- ================================================================ -->
-      <!-- 任务卡片看板 (专注模式 + 左右滑动) -->
+      <!-- 🛠️ 个人工作区 (workspace) -->
       <!-- ================================================================ -->
-      <view class="swiper-area">
+      <view v-if="currentMode === 'workspace'" class="swiper-area">
         <!-- 0任务 -->
         <view v-if="!product.task_tree || !product.task_tree.length" class="zero-task">
           <text class="zero-icon">📋</text>
@@ -126,32 +129,51 @@
             </swiper-item>
           </swiper>
         </template>
+        <!-- 底部操作栏（仅 workspace 模式） -->
+        <view v-if="currentTask" class="footer-actions">
+          <button v-if="currentTask.status === 'WIP'" class="footer-btn footer-transfer"
+            @tap="handleTaskAction({ task: currentTask, type: 'transfer' })">
+            🔄 完工转交
+          </button>
+          <button v-if="currentTask.status === 'WIP'" class="footer-btn footer-record"
+            @tap="handleTaskAction({ task: currentTask, type: 'record' })">
+            📝 记录/拍照
+          </button>
+          <button v-if="currentTask.status === 'WIP'" class="footer-btn footer-end"
+            @tap="handleTaskAction({ task: currentTask, type: 'end' })">
+            🏁 结束分支
+          </button>
+          <button v-if="currentTask.status === 'PENDING'" class="footer-btn footer-receive"
+            @tap="handleTaskAction({ task: currentTask, type: 'receive' })">
+            ✅ 接收任务
+          </button>
+          <button v-if="currentTask.status === 'PENDING'" class="footer-btn footer-reject"
+            @tap="handleTaskAction({ task: currentTask, type: 'reject' })">
+            ❌ 驳回任务
+          </button>
+        </view>
       </view>
 
       <!-- ================================================================ -->
-      <!-- 底部操作栏（钉死，不随滚动） -->
+      <!-- 🌳 全局流转树 (tree 模式 — 只读) -->
       <!-- ================================================================ -->
-      <view v-if="currentTask" class="footer-actions">
-        <button v-if="currentTask.status === 'WIP'" class="footer-btn footer-transfer"
-          @tap="handleTaskAction({ task: currentTask, type: 'transfer' })">
-          🔄 完工转交
-        </button>
-        <button v-if="currentTask.status === 'WIP'" class="footer-btn footer-record"
-          @tap="handleTaskAction({ task: currentTask, type: 'record' })">
-          📝 记录/拍照
-        </button>
-        <button v-if="currentTask.status === 'WIP'" class="footer-btn footer-end"
-          @tap="handleTaskAction({ task: currentTask, type: 'end' })">
-          🏁 结束分支
-        </button>
-        <button v-if="currentTask.status === 'PENDING'" class="footer-btn footer-receive"
-          @tap="handleTaskAction({ task: currentTask, type: 'receive' })">
-          ✅ 接收任务
-        </button>
-        <button v-if="currentTask.status === 'PENDING'" class="footer-btn footer-reject"
-          @tap="handleTaskAction({ task: currentTask, type: 'reject' })">
-          ❌ 驳回任务
-        </button>
+      <view v-if="currentMode === 'tree'" class="tree-area">
+        <view v-if="!product.task_tree || !product.task_tree.length" class="zero-task">
+          <text class="zero-icon">📋</text>
+          <text class="zero-text">该产品暂无流转任务</text>
+        </view>
+        <TaskTreeNode
+          v-for="(task, idx) in (product.task_tree || [])"
+          :key="task.id"
+          :task="task"
+          :currentUser="currentUser"
+          :currentUserId="currentUserId"
+          :currentUsername="currentUsername"
+          :hasChildren="task.child_tasks && task.child_tasks.length > 0"
+          :isLast="idx === (product.task_tree || []).length - 1"
+          :readonly="true"
+          @viewRecords="handleViewRecords"
+        />
       </view>
     </template>
 
@@ -397,6 +419,7 @@ export default {
       currentUserId: "",
       currentUsername: "",
       swiperCurrent: 0,
+      currentMode: "tree",
       // Picker 数据源
       processOptions: [],
       userOptions: [],
@@ -453,6 +476,9 @@ export default {
     currentTask() {
       return this.focusTasks[this.swiperCurrent] || null;
     },
+    hasMyActiveTask() {
+      return this.focusTasks.length > 0;
+    },
   },
   onLoad(options) {
     this.loadUsers();
@@ -479,9 +505,18 @@ export default {
       try {
         this.product = await get(`/products/scan/${sn}`);
         if (!this.product.overall_status) this.showStatusPicker = true;
+        // 智能分流：有本人活跃任务 → workspace，否则 → tree
+        this.$nextTick(() => {
+          this.currentMode = this.hasMyActiveTask ? 'workspace' : 'tree';
+          this.swiperCurrent = 0;
+        });
       } catch (e) { this.error = e?.data?.detail || "查询失败"; }
       finally { this.loading = false; }
     },
+    toggleMode() {
+      this.currentMode = this.currentMode === 'workspace' ? 'tree' : 'workspace';
+      if (this.currentMode === 'workspace') this.swiperCurrent = 0;
+    },
 
     // ---- 状态定调 ----
     async handleSetOverallStatus(status) {
@@ -915,10 +950,14 @@ export default {
 
 .fc-records-bar { padding: 8px 12px; background: linear-gradient(135deg,#eff6ff,#dbeafe); border-radius: 8px; font-size: 13px; font-weight: 700; color: #2563eb; margin-bottom: 8px; }
 .fc-time { font-size: 11px; color: #9ca3af; margin-top: auto; padding-top: 8px; border-top: 1px solid #f3f4f6; }
+
+/* 流转树视图（只读） */
+.tree-area { flex: 1; overflow-y: auto; min-height: 0; padding: 4px 0; -webkit-overflow-scrolling: touch; }
 .card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
 .card-header-right { display: flex; align-items: center; gap: 8px; }
 .card-title { font-size: 15px; font-weight: 700; }
 .edit-btn { font-size: 18px; padding: 2px 6px; }
+.mode-toggle { font-size: 13px; font-weight: 700; padding: 4px 10px; border-radius: 8px; background: #eff6ff; color: #2563eb; }
 .info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
 .label { font-size: 12px; color: #9ca3af; }
 .value { font-size: 14px; color: #1f2937; font-weight: 600; word-break: break-all; }