diff --git a/track-uniapp/src/pages/scan/components/FlowTree.vue b/track-uniapp/src/pages/scan/components/FlowTree.vue
deleted file mode 100644
index 2c22e6b..0000000
--- a/track-uniapp/src/pages/scan/components/FlowTree.vue
+++ /dev/null
@@ -1,188 +0,0 @@
-<template>
-  <view class="ft-node">
-    <!-- 节点卡片 -->
-    <view class="ft-card" :class="statusColorClass(node.status)">
-      <view class="ft-head">
-        <text class="ft-badge" :class="isMainNode ? 'ft-badge-main' : 'ft-badge-sub'">{{ isMainNode ? '主线' : '分支' }}</text>
-        <text :class="['ft-status', statusColorClass(node.status)]">{{ statusLabel(node.status) }}</text>
-        <text v-if="node.is_rework" class="ft-rework">⚠返工</text>
-      </view>
-      <text class="ft-name">{{ node.task_name }}</text>
-      <view class="ft-meta">
-        <!-- 在库任务显示"转入在库"，其余显示负责人 -->
-        <text v-if="isWarehouseTask" class="ft-warehouse-in">📥 转入在库: {{ formatUserName(node.assignee_id) }}</text>
-        <text v-else class="ft-assignee">👤 {{ formatUserName(node.assignee_id) || '未分配' }}</text>
-      </view>
-      <view class="ft-bottom">
-        <text class="ft-time">⏰ {{ fmtDate(node.created_at) }}{{ node.completed_at ? ' → ' + fmtDate(node.completed_at) : ' → 至今' }}</text>
-        <text v-if="node.records && node.records.length" class="ft-records" @tap.stop="$emit('viewRecords', node)">📋 {{ node.records.length }}条 ›</text>
-      </view>
-    </view>
-
-    <!-- 子任务：先渲染分支(紧贴父节点、缩进)，再渲染主干道(继续向下延伸) -->
-    <view v-if="node.child_tasks && node.child_tasks.length">
-      <!-- 1. 先渲染分支：紧贴父节点下方，缩进 + 左侧虚线框，视觉上被父节点"兜住" -->
-      <view v-if="branchChildren.length" class="ft-branch-children">
-        <view class="ft-branch-indicator">↳ 分支延伸</view>
-        <FlowTree
-          v-for="child in branchChildren"
-          :key="child.id"
-          :node="child"
-          :is-branch-context="true"
-          :current-user="currentUser"
-          :current-user-id="currentUserId"
-          :current-username="currentUsername"
-          @view-records="$emit('viewRecords', $event)"
-        />
-      </view>
-      <!-- 2. 再渲染主干道：每个主线子节点前都画向下连线箭头（含父→长子） -->
-      <template v-for="(child, i) in mainChildren" :key="'mc-' + child.id">
-        <view v-if="i === 0 || i > 0" class="ft-flow-arrow">↓</view>
-        <FlowTree
-          :node="child"
-          :current-user="currentUser"
-          :current-user-id="currentUserId"
-          :current-username="currentUsername"
-          @view-records="$emit('viewRecords', $event)"
-        />
-      </template>
-    </view>
-  </view>
-</template>
-
-<script>
-import { formatUserName as fmtUserName } from "../../../utils/format";
-
-export default {
-  name: "FlowTree",
-  props: {
-    node: { type: Object, required: true },
-    currentUser: { type: Object, default: null },
-    currentUserId: { type: [String, Number], default: "" },
-    currentUsername: { type: String, default: "" },
-    // 分支上下文：一旦进入分支，其子子孙孙都强制缩进，不再回主干道
-    isBranchContext: { type: Boolean, default: false },
-  },
-  emits: ["viewRecords"],
-  computed: {
-    isMainNode() {
-      return !this.node.parent_task_id
-        || this.node.task_type === "TRANSFER"
-        || this.node.task_type === "RECOVERY";
-    },
-    // 主线子任务：TRANSFER/RECOVERY，继续主干道（左对齐）
-    // 分支上下文拦截：一旦处于分支，所有子任务强制归入分支，主线返回空
-    mainChildren() {
-      if (this.isBranchContext) return [];
-      return (this.node.child_tasks || []).filter((c) =>
-        !c.parent_task_id || c.task_type === "TRANSFER" || c.task_type === "RECOVERY"
-      );
-    },
-    // 分支子任务：其余(SPAWN 协助等)，缩进显示
-    // 分支上下文拦截：处于分支时，全部子任务都作为分支继续缩进
-    branchChildren() {
-      if (this.isBranchContext) return this.node.child_tasks || [];
-      return (this.node.child_tasks || []).filter((c) =>
-        c.parent_task_id && c.task_type !== "TRANSFER" && c.task_type !== "RECOVERY"
-      );
-    },
-    isWarehouseTask() {
-      const name = String(this.node.task_name || "");
-      return (name.includes("在库") || name.includes("入库")) || this.node.assignee_id === "virtual_warehouse";
-    },
-  },
-  methods: {
-    // Vue2 Options API 中 import 的函数需挂到 methods 才能被模板访问
-    formatUserName(userId) {
-      return fmtUserName(userId);
-    },
-    statusLabel(s) {
-      const map = { PENDING: "待接收", WIP: "进行中", COMPLETED: "已完成", REJECTED: "已驳回", ARCHIVED: "已入库", OUTBOUND: "已出库" };
-      return map[s] || s;
-    },
-    statusColorClass(s) {
-      switch (s) {
-        case "PENDING": return "s-yellow";
-        case "WIP": return "s-blue";
-        case "COMPLETED": return "s-green";
-        case "REJECTED": return "s-red";
-        case "ARCHIVED": return "s-archived";
-        case "OUTBOUND": return "s-outbound";
-        default: return "s-gray";
-      }
-    },
-    fmtDate(t) {
-      if (!t) return "";
-      const d = new Date(t);
-      const p = (n) => String(n).padStart(2, "0");
-      return `${d.getFullYear()}-${p(d.getMonth() + 1)}-${p(d.getDate())} ${p(d.getHours())}:${p(d.getMinutes())}`;
-    },
-  },
-};
-</script>
-
-<style scoped>
-.ft-node { margin-bottom: 10px; }
-.ft-card {
-  background: #fff;
-  border-radius: 10px;
-  border: 1px solid #e5e7eb;
-  border-left-width: 4px;
-  padding: 10px 12px;
-  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
-}
-/* 状态左色条 */
-.ft-card.s-yellow { border-left-color: #f59e0b; }
-.ft-card.s-blue { border-left-color: #3b82f6; }
-.ft-card.s-green { border-left-color: #22c55e; }
-.ft-card.s-red { border-left-color: #ef4444; }
-.ft-card.s-archived { border-left-color: #8b5cf6; }
-.ft-card.s-outbound { border-left-color: #4f46e5; }
-.ft-card.s-gray { border-left-color: #9ca3af; }
-
-.ft-head { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; }
-.ft-badge { font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 4px; color: #fff; }
-.ft-badge-main { background: #2563eb; }
-.ft-badge-sub { background: #7c3aed; }
-.ft-status { font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 10px; }
-.s-yellow .ft-status { background: #fef3c7; color: #b45309; }
-.s-blue .ft-status { background: #dbeafe; color: #1d4ed8; }
-.s-green .ft-status { background: #dcfce7; color: #15803d; }
-.s-red .ft-status { background: #fce4ec; color: #be123c; }
-.s-archived .ft-status { background: #ede9fe; color: #7c3aed; }
-.s-outbound .ft-status { background: #e0e7ff; color: #4338ca; }
-.s-gray .ft-status { background: #f3f4f6; color: #6b7280; }
-.ft-rework { font-size: 10px; background: #ef4444; color: #fff; padding: 1px 5px; border-radius: 4px; font-weight: 700; }
-
-.ft-name { font-size: 14px; font-weight: 700; color: #1f2937; }
-.ft-meta { margin-top: 4px; font-size: 12px; }
-.ft-assignee { color: #4b5563; }
-.ft-warehouse-in { color: #059669; font-weight: 700; }
-.ft-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; }
-.ft-time { font-size: 11px; color: #9ca3af; }
-.ft-records { font-size: 11px; color: #2563eb; font-weight: 600; }
-
-/* 主线子任务：无缩进（左边缘对齐成笔直主干道），之间用 ↓ 连线 */
-.ft-flow-arrow {
-  text-align: center;
-  color: #9ca3af;
-  font-size: 16px;
-  font-weight: 700;
-  line-height: 1;
-  margin: 2px 0;
-}
-/* 分支子任务：缩进 + 左侧虚线框，视觉上被父节点"兜住" */
-.ft-branch-children {
-  margin-left: 12px;
-  padding-left: 12px;
-  border-left: 2px dashed #cbd5e1;
-  margin-top: 8px;
-}
-/* 分支指示符：轻量级连接锚点 */
-.ft-branch-indicator {
-  color: #9ca3af;
-  font-size: 14px;
-  margin-bottom: 4px;
-  padding-left: 4px;
-}
-</style>
diff --git a/track-uniapp/src/pages/scan/components/TaskTreeNode.vue b/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
deleted file mode 100644
index d356570..0000000
--- a/track-uniapp/src/pages/scan/components/TaskTreeNode.vue
+++ /dev/null
@@ -1,246 +0,0 @@
-<template>
-  <view class="tnode">
-    <view v-if="hasChildren" class="tree-line-vertical" />
-
-    <!-- 卡片 -->
-    <view :class="['tnode-card', statusColor(task.status), { 'is-rework': task.is_rework }]">
-      <!-- 第一层：任务名称、标签、状态 Badge、负责人 -->
-      <view class="tnode-body">
-        <view class="tnode-name-row">
-          <text v-if="task.is_rework" class="tag tag-rework">⚠返工</text>
-          <text v-if="task.child_tasks && task.child_tasks.length > 1" class="tag tag-fission">裂变×{{ task.child_tasks.length }}</text>
-          <text class="tnode-name">{{ task.task_name }}</text>
-        </view>
-        <view class="tnode-meta">
-          <!-- 在库任务不单独显示"负责人"，由下方"转入在库"统一展示实际操作人 -->
-          <text v-if="task.assignee_id && !isWarehouseTask">负责人: {{ formatUserName(task.assignee_id) }}</text>
-          <text v-if="task.reject_reason" class="reject-reason">驳回: {{ task.reject_reason }}</text>
-        </view>
-        <!-- 📥 在库任务：显示实际执行"转入在库"的操作人（任务负责人） -->
-        <text v-if="isWarehouseTask && task.assignee_id" class="warehouse-in">📥 转入在库: {{ formatUserName(task.assignee_id) }}</text>
-
-        <!-- 任务初始描述 / 交接备注（常驻显示，区别于动态日志 records） -->
-        <view v-if="task.remark || task.description" class="task-initial-remark">
-          <text class="remark-label">📌 初始说明：</text>
-          <text class="remark-text">{{ task.remark || task.description }}</text>
-        </view>
-      </view>
-      <!-- 状态标签 + 分支闭环标记 -->
-      <view style="display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0;margin-left:8px;">
-        <text :class="['badge', statusColor(task.status)]">{{ statusLabel(task.status) }}</text>
-        <text v-if="task.status === 'COMPLETED' && (!task.child_tasks || !task.child_tasks.length)" class="end-marker">🏁 已终止</text>
-        <text v-if="task.status === 'ARCHIVED'" class="end-marker end-warehouse">📦 已入库</text>
-      </view>
-    </view>
-
-    <!-- 第二层：递归子任务树 -->
-    <view v-if="task.child_tasks && task.child_tasks.length" class="tnode-children">
-      <TaskTreeNode
-        v-for="(child, idx) in task.child_tasks"
-        :key="child.id"
-        :task="child"
-        :currentUser="currentUser"
-        :currentUserId="currentUserId"
-        :currentUsername="currentUsername"
-        :readonly="readonly"
-        :has-children="!!(child.child_tasks && child.child_tasks.length)"
-        :isLast="idx === task.child_tasks.length - 1"
-        @action="(e) => $emit('action', e)"
-        @editRecord="(e) => $emit('editRecord', e)"
-        @viewRecords="(t) => $emit('viewRecords', t)"
-      />
-    </view>
-
-    <!-- 第三层（最底部）：进度记录 — 最新一条 + 查看全部入口 -->
-    <view v-if="task.records && task.records.length" class="records-area">
-      <!-- 查看全部记录按钮 -->
-      <view class="records-bar" @tap.stop="$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 v-if="latestRecord" class="record-item">
-        <view class="record-top">
-          <text class="record-time">{{ formatTime(latestRecord.created_at) }}</text>
-          <view v-if="canEditRecord" class="record-actions">
-            <text class="rec-act" @tap.stop="$emit('editRecord', { task, record: latestRecord })">✏️</text>
-            <text class="rec-act" @tap.stop="confirmDelete(latestRecord)">🗑️</text>
-          </view>
-        </view>
-        <text v-if="latestRecord.remark" class="record-remark">{{ latestRecord.remark }}</text>
-        <view v-if="latestRecord.images && latestRecord.images.length" class="record-images">
-          <image
-            v-for="(img, i) in latestRecord.images"
-            :key="i"
-            :src="imageUrl(img)"
-            class="record-thumb"
-            mode="aspectFill"
-            @tap.stop="previewImage(latestRecord.images, i)"
-          />
-        </view>
-      </view>
-    </view>
-  </view>
-</template>
-
-<script>
-import { getBaseUrl } from "../../../utils/request";
-import { formatUserName as fmtUserName } from "../../../utils/format";
-
-export default {
-  name: "TaskTreeNode",
-  props: {
-    task: { type: Object, required: true },
-    isLast: { type: Boolean, default: false },
-    hasChildren: { type: Boolean, default: false },
-    currentUser: { type: Object, default: null },
-    currentUserId: { type: [String, Number], default: "" },
-    currentUsername: { type: String, default: "" },
-    readonly: { type: Boolean, default: false },
-  },
-  emits: ["action", "editRecord", "viewRecords"],
-  mounted() {
-    console.log("TaskTreeNode task keys:", Object.keys(this.task));
-    console.log("task.remark =", this.task.remark);
-    console.log("task.description =", this.task.description);
-  },
-  computed: {
-    isWarehouseTask() {
-      return !!(this.task && (
-        String(this.task.task_name || '').includes('在库')
-        || String(this.task.task_name || '').includes('入库')
-        || this.task.assignee_id === 'virtual_warehouse'
-      ));
-    },
-    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;
-      if (this.currentUser && this.currentUser.username == this.task.assignee_id) return true;
-      return false;
-    },
-    latestRecord() {
-      const recs = this.task.records;
-      if (!recs || !recs.length) return null;
-      return [...recs].sort((a, b) => new Date(b.created_at) - new Date(a.created_at))[0];
-    },
-  },
-  methods: {
-    imageUrl(url) {
-      if (!url) return "";
-      if (url.startsWith("http")) return url;
-      // 后端返回 /api/v1/upload/files/xxx.jpg，需要补全域名
-      const domain = getBaseUrl().replace(/\/api.*$/, '');
-      return domain + (url.startsWith("/") ? url : "/" + url);
-    },
-    previewImage(urls, index) {
-      const fullUrls = (urls || []).map(img => this.imageUrl(img));
-      uni.previewImage({ urls: fullUrls, current: index });
-    },
-    confirmDelete(rec) {
-      // 🚀 交给父页面统一做「双重确认倒计时」，避免原生 showModal 取消行为异常
-      this.$emit("action", { task: this.task, type: "deleteRecord", record: rec });
-    },
-    statusLabel(s) {
-      const map = { PENDING: "待接收", WIP: "进行中", COMPLETED: "已完成", REJECTED: "已驳回", ARCHIVED: "已入库" };
-      return map[s] || s;
-    },
-    // Vue2 Options API 中 import 的函数需挂到 methods 才能被模板访问
-    formatUserName(userId) {
-      return fmtUserName(userId);
-    },
-    statusColor(s) {
-      switch (s) {
-        case "PENDING": return "s-yellow";
-        case "WIP": return "s-blue";
-        case "COMPLETED": return "s-green";
-        case "REJECTED": return "s-red";
-        case "OUTBOUND": return "s-outbound";
-        default: return "s-gray";
-      }
-    },
-    formatTime(t) {
-      if (!t) return "";
-      const d = new Date(t);
-      const pad = (n) => String(n).padStart(2, "0");
-      return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}:${pad(d.getSeconds())}`;
-    },
-  },
-};
-</script>
-
-<style scoped>
-.tnode { position: relative; padding-left: 12px; margin-bottom: 6px; }
-.tree-line-vertical { position: absolute; left: 8px; top: 28px; bottom: 0; width: 2px; background: #e5e7eb; }
-
-.tnode-card {
-  display: flex; align-items: flex-start; justify-content: space-between;
-  padding: 10px 12px; border-radius: 10px 10px 0 0;
-  background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.04);
-  border-left: 3px solid transparent;
-}
-.is-rework { border-left-color: #ef4444 !important; }
-.s-yellow { border-left-color: #f59e0b; }
-.s-blue { border-left-color: #3b82f6; }
-.s-green { border-left-color: #22c55e; }
-.s-red { border-left-color: #ef4444; }
-.s-outbound { border-left-color: #4f46e5; }
-
-.tnode-body { flex: 1; min-width: 0; }
-.tnode-name-row { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
-.tnode-name { font-size: 14px; font-weight: 700; color: #1f2937; }
-.tag { font-size: 10px; padding: 1px 5px; border-radius: 6px; font-weight: 700; color: #fff; }
-.tag-rework { background: #ef4444; }
-.tag-fission { background: #7c3aed; }
-.tnode-meta { margin-top: 2px; font-size: 11px; color: #9ca3af; display: flex; gap: 8px; flex-wrap: wrap; }
-.reject-reason { color: #ef4444; }
-.warehouse-in { display: block; margin-top: 4px; font-size: 11px; color: #059669; font-weight: 700; }
-
-/* 任务初始描述（常驻，区别于动态记录） */
-.task-initial-remark {
-  margin-top: 10rpx; padding: 12rpx 16rpx;
-  background: linear-gradient(135deg, #fefce8, #fef9c3);
-  border-left: 6rpx solid #eab308; border-radius: 8rpx;
-}
-.remark-label { font-size: 22rpx; font-weight: 700; color: #a16207; }
-.remark-text { font-size: 26rpx; color: #713f12; line-height: 1.5; word-break: break-all; }
-
-/* 进度记录 */
-.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; }
-.record-actions { display: flex; gap: 12rpx; }
-.rec-act { font-size: 28rpx; padding: 4rpx; }
-.record-remark { font-size: 26rpx; color: #333; display: block; margin: 6rpx 0; line-height: 1.5; word-break: break-all; }
-.record-images { display: flex; gap: 8rpx; margin-top: 8rpx; flex-wrap: wrap; }
-.record-thumb { width: 100rpx; height: 100rpx; border-radius: 8rpx; border: 1px solid #e5e7eb; background: #f3f4f6; }
-.record-time { font-size: 22rpx; color: #9ca3af; }
-
-.badge {
-  font-size: 10px; padding: 2px 8px; border-radius: 20px; font-weight: 600;
-  white-space: nowrap; flex-shrink: 0;
-  background: #f3f4f6; color: #6b7280;
-}
-.end-marker { font-size: 9px; padding: 1px 6px; border-radius: 8px; font-weight: 600; white-space: nowrap; background: #dcfce7; color: #16a34a; }
-.end-warehouse { background: #ede9fe; color: #7c3aed; }
-.s-yellow .badge { background: #fef3c7; color: #b45309; }
-.s-blue .badge { background: #dbeafe; color: #1d4ed8; }
-.s-green .badge { background: #dcfce7; color: #15803d; }
-.s-red .badge { background: #fce4ec; color: #be123c; }
-.s-outbound .badge { background: #e0e7ff; color: #4338ca; }
-
-.tnode-children { position: relative; }
-</style>