diff --git a/track-uniapp/src/pages.json b/track-uniapp/src/pages.json
index 9baf101..07d4f7c 100644
--- a/track-uniapp/src/pages.json
+++ b/track-uniapp/src/pages.json
@@ -1,11 +1,10 @@
 {
   "pages": [
     {
-      "path": "pages/scan/detail",
+      "path": "pages/login/login",
       "style": {
-        "navigationBarTitleText": "产品详情",
-        "navigationBarBackgroundColor": "#2563EB",
-        "navigationBarTextStyle": "white"
+        "navigationBarTitleText": "登录",
+        "navigationStyle": "custom"
       }
     },
     {
@@ -16,6 +15,22 @@
         "navigationBarTextStyle": "white"
       }
     },
+    {
+      "path": "pages/scan/records",
+      "style": {
+        "navigationBarTitleText": "任务历史记录",
+        "navigationBarBackgroundColor": "#2563EB",
+        "navigationBarTextStyle": "white"
+      }
+    },
+    {
+      "path": "pages/scan/detail",
+      "style": {
+        "navigationBarTitleText": "产品详情",
+        "navigationBarBackgroundColor": "#2563EB",
+        "navigationBarTextStyle": "white"
+      }
+    },
     {
       "path": "pages/tasks/index",
       "style": {
diff --git a/track-uniapp/src/pages/scan/components/TaskTreeNode.vue b/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
index 03eb217..13b33fb 100644
--- a/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
+++ b/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
@@ -16,26 +16,32 @@
           <text v-if="task.reject_reason" class="reject-reason">驳回: {{ task.reject_reason }}</text>
         </view>
 
-        <!-- 进度记录 — 浅灰背景独立区域 -->
+        <!-- 进度记录 — 只展示最新一条 + 查看全部入口 -->
         <view v-if="task.records && task.records.length" class="records-area">
-          <view v-for="rec in task.records" :key="rec.id" class="record-item">
-            <!-- 顶部：时间 + 编辑/删除 -->
+          <!-- 查看全部记录按钮 -->
+          <view class="records-bar" @tap.stop="$emit('viewRecords', task)">
+            <text class="records-bar-icon">📋</text>
+            <text class="records-bar-text">查看全部记录 ({{ task.records.length }})</text>
+            <text class="records-bar-arrow">›</text>
+          </view>
+          <!-- 最新一条预览 -->
+          <view class="record-item">
             <view class="record-top">
-              <text class="record-time">{{ formatTime(rec.created_at) }}</text>
+              <text class="record-time">{{ formatTime(task.records[0].created_at) }}</text>
               <view v-if="canEditRecord" class="record-actions">
-                <text class="rec-act" @tap.stop="$emit('editRecord', { task, record: rec })">✏️</text>
-                <text class="rec-act" @tap.stop="confirmDelete(rec)">🗑️</text>
+                <text class="rec-act" @tap.stop="$emit('editRecord', { task, record: task.records[0] })">✏️</text>
+                <text class="rec-act" @tap.stop="confirmDelete(task.records[0])">🗑️</text>
               </view>
             </view>
-            <text v-if="rec.remark" class="record-remark">{{ rec.remark }}</text>
-            <view v-if="rec.images && rec.images.length" class="record-images">
+            <text v-if="task.records[0].remark" class="record-remark">{{ task.records[0].remark }}</text>
+            <view v-if="task.records[0].images && task.records[0].images.length" class="record-images">
               <image
-                v-for="(img, i) in rec.images"
+                v-for="(img, i) in task.records[0].images"
                 :key="i"
                 :src="imageUrl(img)"
                 class="record-thumb"
                 mode="aspectFill"
-                @tap.stop="previewImage(rec.images, i)"
+                @tap.stop="previewImage(task.records[0].images, i)"
               />
             </view>
           </view>
@@ -70,6 +76,7 @@
         :isLast="idx === task.child_tasks.length - 1"
         @action="(e) => $emit('action', e)"
         @editRecord="(e) => $emit('editRecord', e)"
+        @viewRecords="(t) => $emit('viewRecords', t)"
       />
     </view>
   </view>
@@ -86,7 +93,7 @@ export default {
     currentUserId: { type: [String, Number], default: "" },
     currentUsername: { type: String, default: "" },
   },
-  emits: ["action", "editRecord"],
+  emits: ["action", "editRecord", "viewRecords"],
   computed: {
     canEditRecord() {
       // 双重宽松匹配：assignee_id 可能是数字ID或用户名字符串
@@ -167,7 +174,17 @@ export default {
 .reject-reason { color: #ef4444; }
 
 /* 进度记录 */
-.records-area { background-color: #f9f9f9; padding: 12rpx 16rpx; border-radius: 10rpx; margin-top: 16rpx; margin-bottom: 6rpx; }
+.records-area { background-color: #f9f9f9; padding: 0; border-radius: 10rpx; margin-top: 16rpx; margin-bottom: 6rpx; overflow: hidden; }
+.records-bar {
+  display: flex; align-items: center; gap: 8rpx;
+  padding: 16rpx 20rpx;
+  background: linear-gradient(135deg, #eff6ff, #dbeafe);
+  border-bottom: 1px solid #bfdbfe;
+}
+.records-bar-icon { font-size: 28rpx; }
+.records-bar-text { flex: 1; font-size: 26rpx; font-weight: 700; color: #2563eb; }
+.records-bar-arrow { font-size: 32rpx; color: #93c5fd; font-weight: 700; }
+.record-item { padding: 12rpx 16rpx; }
 .record-item { padding: 8rpx 0; border-bottom: 1px dashed #e5e7eb; }
 .record-item:last-child { border-bottom: none; }
 .record-top { display: flex; align-items: center; justify-content: space-between; }
diff --git a/track-uniapp/src/pages/scan/detail.vue b/track-uniapp/src/pages/scan/detail.vue
index 7a5c21f..5cb3f4c 100644
--- a/track-uniapp/src/pages/scan/detail.vue
+++ b/track-uniapp/src/pages/scan/detail.vue
@@ -54,34 +54,37 @@
       </view>
 
       <!-- ================================================================ -->
-      <!-- 任务树 -->
+      <!-- 任务树（撑满剩余空间，可滚动） -->
       <!-- ================================================================ -->
-      <view class="card">
+      <view class="card card-tree">
         <view class="card-header">
           <text class="card-title">🌿 任务流转树</text>
           <text class="task-count">{{ countTasks(product.task_tree) }} 个任务</text>
         </view>
 
-        <!-- 0任务 → 发起首道工序 -->
-        <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>
-          <button class="btn-start" @tap="openCreateFirstTask">🚀 发起首道工序</button>
-        </view>
+        <view class="tree-scroll">
+          <!-- 0任务 → 发起首道工序 -->
+          <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>
+            <button class="btn-start" @tap="openCreateFirstTask">🚀 发起首道工序</button>
+          </view>
 
-        <!-- 递归树 -->
-        <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"
-          @action="handleTaskAction"
-          @editRecord="openEditRecord"
-        />
+          <!-- 递归树 -->
+          <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"
+            @action="handleTaskAction"
+            @editRecord="openEditRecord"
+            @viewRecords="handleViewRecords"
+          />
+        </view>
       </view>
     </template>
 
@@ -605,6 +608,9 @@ export default {
       this.rejectReason = "";
       this.transferForm = { next_task_name: "", assignees: [], selectedUserId: "", warehouse: false, note: "" };
     },
+    handleViewRecords(task) {
+      uni.navigateTo({ url: `/pages/scan/records?taskId=${task.id}` });
+    },
     closeActionPopup() { this.actionPopup = { visible: false, type: "", task: null }; },
 
     async doReceive() {
@@ -655,7 +661,7 @@ export default {
 </script>
 
 <style scoped>
-.page { min-height: 100vh; padding: 16px; padding-bottom: 100px; }
+.page { height: 100vh; display: flex; flex-direction: column; padding: 16px; padding-bottom: 0; overflow: hidden; box-sizing: border-box; }
 .loading { text-align: center; padding: 48px 0; color: #6b7280; }
 .error-box { padding: 12px; border-radius: 10px; background: #fef2f2; color: #dc2626; font-size: 13px; border: 1px solid #fecaca; }
 
@@ -668,7 +674,11 @@ export default {
 .overall-arrow { font-size: 12px; color: #9ca3af; }
 
 /* 卡片 */
-.card { background: #fff; border-radius: 12px; padding: 14px; margin-bottom: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
+.card { background: #fff; border-radius: 12px; padding: 14px; margin-bottom: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); flex-shrink: 0; }
+/* 任务树卡片 → 撑满剩余空间 */
+.card-tree { flex: 1; display: flex; flex-direction: column; min-height: 0; margin-bottom: 0; overflow: hidden; }
+.card-tree .card-header { flex-shrink: 0; }
+.tree-scroll { flex: 1; overflow-y: auto; min-height: 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; }
diff --git a/track-uniapp/src/pages/scan/records.vue b/track-uniapp/src/pages/scan/records.vue
new file mode 100644
index 0000000..3b4049f
--- /dev/null
+++ b/track-uniapp/src/pages/scan/records.vue
@@ -0,0 +1,193 @@
+<template>
+  <view class="page">
+    <view v-if="loading" class="loading">加载中...</view>
+    <view v-if="error" class="error-box">{{ error }}</view>
+
+    <template v-if="!loading && task">
+      <!-- 任务信息头 -->
+      <view class="task-header">
+        <text class="task-name">{{ task.task_name }}</text>
+        <text class="task-meta">负责人: {{ task.assignee_id || '—' }} · {{ statusLabel(task.status) }}</text>
+      </view>
+
+      <!-- 记录时间轴 -->
+      <view v-if="records.length" class="timeline">
+        <view v-for="(rec, i) in records" :key="rec.id" class="tl-item">
+          <!-- 时间轴竖线 + 圆点 -->
+          <view class="tl-line">
+            <view class="tl-dot" :class="i === 0 ? 'tl-dot-latest' : ''" />
+            <view v-if="i < records.length - 1" class="tl-connector" />
+          </view>
+
+          <!-- 内容卡片 -->
+          <view class="tl-card">
+            <view class="tl-top">
+              <text class="tl-time">{{ formatTime(rec.created_at) }}</text>
+              <view v-if="canEdit" class="tl-actions">
+                <text class="tl-act" @tap="openEditRecord(rec)">✏️</text>
+                <text class="tl-act" @tap="confirmDelete(rec)">🗑️</text>
+              </view>
+            </view>
+            <text v-if="rec.remark" class="tl-remark">{{ rec.remark }}</text>
+            <view v-if="rec.images && rec.images.length" class="tl-images">
+              <image
+                v-for="(img, j) in rec.images"
+                :key="j"
+                :src="imageUrl(img)"
+                mode="aspectFill"
+                class="tl-thumb"
+                @tap="previewImage(rec.images, j)"
+              />
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <view v-else class="empty-timeline">
+        <text class="empty-icon">📭</text>
+        <text class="empty-text">暂无历史记录</text>
+      </view>
+    </template>
+  </view>
+</template>
+
+<script>
+import request, { get, put } from "../../utils/request";
+
+export default {
+  data() {
+    return {
+      loading: true,
+      error: "",
+      task: null,
+      records: [],
+      currentUser: null,
+    };
+  },
+  computed: {
+    canEdit() {
+      if (!this.currentUser || !this.task) return false;
+      return (
+        this.currentUser.id == this.task.assignee_id ||
+        this.currentUser.username == this.task.assignee_id
+      );
+    },
+  },
+  onLoad(options) {
+    this.loadCurrentUser();
+    const taskId = options.taskId || "";
+    if (taskId) {
+      this.loadTask(taskId);
+    } else {
+      this.error = "缺少任务ID";
+      this.loading = false;
+    }
+  },
+  methods: {
+    loadCurrentUser() {
+      try {
+        let user = uni.getStorageSync("user");
+        if (typeof user === "string" && user) {
+          try { user = JSON.parse(user); } catch (e) { user = null; }
+        }
+        if (user && typeof user === "object") {
+          this.currentUser = user;
+        }
+      } catch {}
+    },
+
+    async loadTask(taskId) {
+      this.loading = true;
+      try {
+        // 通过产品扫码接口反向获取任务（后端可能没有单独的任务查询接口）
+        // 这里假设后端提供 GET /tasks/{taskId}
+        this.task = await get(`/tasks/${taskId}`);
+        this.records = this.task.records || [];
+      } catch {
+        this.error = "加载任务失败";
+      } finally {
+        this.loading = false;
+      }
+    },
+
+    imageUrl(url) {
+      if (!url) return "";
+      if (url.startsWith("http")) return url;
+      return "http://192.168.9.80:8011" + (url.startsWith("/") ? url : "/" + url);
+    },
+
+    previewImage(urls, index) {
+      const fullUrls = (urls || []).map((u) => this.imageUrl(u));
+      uni.previewImage({ urls: fullUrls, current: index });
+    },
+
+    formatTime(t) {
+      if (!t) return "";
+      const d = new Date(t);
+      const pad = (n) => String(n).padStart(2, "0");
+      return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}`;
+    },
+
+    statusLabel(s) {
+      const map = { PENDING: "待接收", WIP: "进行中", COMPLETED: "已完成", REJECTED: "已驳回", ARCHIVED: "已入库" };
+      return map[s] || s;
+    },
+
+    openEditRecord(rec) {
+      // 复用 detail.vue 的编辑流程 — 通过全局事件或直接跳回
+      // 简单方案：在当前页弹窗编辑
+      uni.showToast({ title: "编辑功能请返回详情页操作", icon: "none", duration: 2000 });
+    },
+
+    confirmDelete(rec) {
+      uni.showModal({
+        title: "删除记录",
+        content: "确定删除这条记录吗？",
+        confirmColor: "#dc2626",
+        success: async (res) => {
+          if (res.confirm) {
+            try {
+              await request({ url: `/records/${rec.id}`, method: "DELETE" });
+              uni.showToast({ title: "已删除", icon: "success" });
+              this.records = this.records.filter((r) => r.id !== rec.id);
+            } catch {
+              uni.showToast({ title: "删除失败", icon: "none" });
+            }
+          }
+        },
+      });
+    },
+  },
+};
+</script>
+
+<style scoped>
+.page { min-height: 100vh; padding: 16px; padding-bottom: 40px; background: #f3f4f6; }
+.loading { text-align: center; padding: 48px 0; color: #6b7280; }
+.error-box { padding: 12px; border-radius: 10px; background: #fef2f2; color: #dc2626; font-size: 13px; }
+
+/* 任务头 */
+.task-header { background: #fff; border-radius: 12px; padding: 16px; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
+.task-name { font-size: 18px; font-weight: 700; color: #1f2937; display: block; }
+.task-meta { font-size: 13px; color: #9ca3af; margin-top: 4px; display: block; }
+
+/* 时间轴 */
+.timeline { padding-left: 8px; }
+.tl-item { display: flex; gap: 12px; }
+.tl-line { display: flex; flex-direction: column; align-items: center; width: 24px; flex-shrink: 0; }
+.tl-dot { width: 12px; height: 12px; border-radius: 50%; background: #d1d5db; margin-top: 6px; }
+.tl-dot-latest { background: #2563eb; box-shadow: 0 0 0 4px rgba(37,99,235,0.15); }
+.tl-connector { flex: 1; width: 2px; background: #e5e7eb; min-height: 12px; }
+.tl-card { flex: 1; background: #fff; border-radius: 10px; padding: 12px; margin-bottom: 12px; box-shadow: 0 1px 2px rgba(0,0,0,0.04); }
+.tl-top { display: flex; align-items: center; justify-content: space-between; }
+.tl-time { font-size: 12px; color: #9ca3af; }
+.tl-actions { display: flex; gap: 12px; }
+.tl-act { font-size: 16px; padding: 2px; }
+.tl-remark { display: block; font-size: 14px; color: #374151; margin-top: 6px; line-height: 1.5; word-break: break-all; }
+.tl-images { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
+.tl-thumb { width: 80px; height: 80px; border-radius: 8px; background: #e5e7eb; }
+
+.empty-timeline { display: flex; flex-direction: column; align-items: center; padding-top: 60px; }
+.empty-icon { font-size: 48px; margin-bottom: 8px; }
+.empty-text { font-size: 14px; color: #9ca3af; }
+</style>