diff --git a/klp-ui/src/views/wms/warehouse/components/Warehouse3D.vue b/klp-ui/src/views/wms/warehouse/components/Warehouse3D.vue
index 1c1107d3..79b46aa6 100644
--- a/klp-ui/src/views/wms/warehouse/components/Warehouse3D.vue
+++ b/klp-ui/src/views/wms/warehouse/components/Warehouse3D.vue
@@ -28,15 +28,48 @@
           <span class="vt">Z 轴 · 排 (R)</span>
         </div>
 
-        <div class="wh3d-dlg" v-show="detail">
+        <div class="wh3d-dlg" v-show="detail" v-loading="detailLoading">
           <button class="x" @click="closeDetail">×</button>
-          <h3>钢卷 {{ detail && detail.id }}</h3>
-          <div class="rw"><span class="k">库位</span><span class="v">{{ detail && detail.posKey }} · 第 {{ detail && detail.layer }} 层</span></div>
-          <div class="rw"><span class="k">钢卷号</span><span class="v">{{ detail && detail.id }}</span></div>
-          <div class="rw"><span class="k">钢种</span><span class="v">{{ detail && detail.grade }}</span></div>
-          <div class="rw"><span class="k">宽度×外径</span><span class="v">{{ detail && (detail.width + ' × Ø' + detail.od) }}</span></div>
-          <div class="rw"><span class="k">重量(t)</span><span class="v">{{ detail && detail.weight }}</span></div>
-          <div class="rw"><span class="k">扫码状态</span><span class="v">{{ detail && scanText(detail.scan) }}</span></div>
+          <h3>钢卷 {{ detail && detail.coilNo }}</h3>
+          <div class="rw"><span class="k">库位</span><span class="v">{{ detail && (detail.warehouseName || detail.posKey) }} · 第 {{ detail && detail.layer }} 层</span></div>
+          <div class="rw"><span class="k">钢卷号</span><span class="v">{{ detail && detail.coilNo }}</span></div>
+          <div class="rw"><span class="k">入库钢卷号</span><span class="v">{{ detail && (detail.enterCoilNo || '-') }}</span></div>
+          <div class="rw"><span class="k">材质</span><span class="v">{{ detail && detail.material }}</span></div>
+          <div class="rw"><span class="k">规格</span><span class="v">{{ detail && detail.specification }}</span></div>
+          <div class="rw"><span class="k">毛重(kg)</span><span class="v">{{ detail && fmtNum(detail.grossWeight) }}</span></div>
+          <div class="rw"><span class="k">净重(kg)</span><span class="v">{{ detail && fmtNum(detail.netWeight) }}</span></div>
+          <div class="rw"><span class="k">质量状态</span><span class="v">{{ detail && detail.qualityStatus }}</span></div>
+
+          <div class="sec-title">移库信息</div>
+          <table class="sec-tbl" v-if="detail && detail.moves && detail.moves.length">
+            <thead><tr><th>时间</th><th>库位</th><th>操作</th><th>出入库</th></tr></thead>
+            <tbody>
+              <tr v-for="(m, i) in detail.moves" :key="i">
+                <td>{{ m.time }}</td>
+                <td>{{ m.warehouse }}</td>
+                <td>{{ m.operationType }}</td>
+                <td>{{ m.inOutType }}</td>
+              </tr>
+            </tbody>
+          </table>
+          <div v-else-if="detail && !detailLoading" class="sec-empty">暂无移库记录</div>
+
+          <div class="sec-title">生产追溯</div>
+          <div v-if="detail && detail.trace && detail.trace.steps && detail.trace.steps.length" class="trace">
+            <div v-for="(step, i) in traceSteps" :key="i" class="trace-step">
+              <div class="ts-head">
+                <span class="ts-action">{{ step.action }}</span>
+                <span class="ts-time">{{ step.time }}</span>
+              </div>
+              <div class="ts-op" v-if="step.operation">操作员：{{ step.operation }}</div>
+              <div class="ts-coils" v-if="step.newCoilInfoList && step.newCoilInfoList.length">
+                <span v-for="(c, idx) in step.newCoilInfoList" :key="idx" class="ts-tag" v-if="c && c.currentCoilNo && c.currentCoilNo !== '-'">
+                  {{ c.currentCoilNo }}
+                </span>
+              </div>
+            </div>
+          </div>
+          <div v-else-if="detail && !detailLoading" class="sec-empty">暂无追溯数据</div>
         </div>
       </div>
 
@@ -55,15 +88,15 @@
         <h2>钢卷明细</h2>
         <div class="ctb">
           <table>
-            <thead><tr><th>库位</th><th>钢卷号</th><th>规格</th><th>状态</th></tr></thead>
+            <thead><tr><th>库位</th><th>钢卷号</th><th>规格</th><th>重量</th></tr></thead>
             <tbody>
               <tr v-for="c in tableRows" :key="c.id"
                   :class="{ sel: detail && detail.id === c.id }"
                   @click="showCoilDetail(c.id)">
                 <td>{{ c.posKey }} L{{ c.layer }}</td>
-                <td>{{ c.id }}</td>
-                <td>{{ c.width }}×Ø{{ c.od }}</td>
-                <td :class="scanClass(c.scan)">{{ scanShort(c.scan) }}</td>
+                <td>{{ c.coilNo }}</td>
+                <td>{{ c.specification }}</td>
+                <td>{{ fmtNum(c.grossWeight) }}</td>
               </tr>
             </tbody>
           </table>
@@ -75,6 +108,19 @@
 
 <script>
 import * as THREE from 'three';
+import { listMaterialCoil, getMaterialCoilTrace } from '@/api/wms/coil';
+import { getCoilWarehouseOperationLogByCoilId } from '@/api/wms/coilWarehouseOperationLog';
+
+const OP_TYPE_MAP = { 1: '收货', 2: '加工', 3: '调拨', 4: '发货' };
+const IN_OUT_MAP = { 1: '入库', 2: '出库' };
+
+function formatDate(d) {
+  if (!d) return '-';
+  const dt = typeof d === 'string' ? new Date(d.replace(' ', 'T')) : new Date(d);
+  if (isNaN(dt.getTime())) return String(d);
+  const p = (n) => (n < 10 ? '0' + n : '' + n);
+  return `${dt.getFullYear()}-${p(dt.getMonth() + 1)}-${p(dt.getDate())} ${p(dt.getHours())}:${p(dt.getMinutes())}`;
+}
 
 const GRADE_LIST = ['SPHC', 'SPHD', 'Q195', 'Q235', 'DC01', 'DC03', 'SUS304'];
 const CELL_W = 3.2, CELL_D = 3.2, GAP = 0.5;
@@ -99,6 +145,7 @@ export default {
   name: 'Warehouse3D',
   props: {
     warehouseList: { type: Array, default: () => [] },
+    parentId: { type: [String, Number], default: '' },
   },
   data() {
     return {
@@ -110,6 +157,8 @@ export default {
       cols: 14,
       rows: 6,
       themeMode: localStorage.getItem('wh3d-theme') || 'dark',
+      materialCoils: [],
+      detailLoading: false,
       viewBtns: [
         { k: 'iso', l: '等轴' },
         { k: 'top', l: '俯视' },
@@ -164,9 +213,14 @@ export default {
         return a.layer - b.layer;
       });
     },
+    traceSteps() {
+      if (!this.detail || !this.detail.trace || !this.detail.trace.steps) return [];
+      return this.detail.trace.steps.slice().reverse();
+    },
   },
   watch: {
-    warehouseList() { if (this._ready) this.rebuild(); },
+    warehouseList() { if (this._ready) this.fetchAndRebuild(); },
+    parentId() { if (this._ready) this.fetchAndRebuild(); },
     themeColor() { if (this._ready) this.rebuild(); },
     themeMode() {
       if (!this._ready) return;
@@ -178,6 +232,7 @@ export default {
     this.$nextTick(() => {
       this.initScene();
       this._ready = true;
+      this.fetchAndRebuild();
     });
   },
   beforeDestroy() {
@@ -193,9 +248,7 @@ export default {
     }
   },
   methods: {
-    scanText(s) { return s === 'OK' ? '正常' : (s === 'PENDING' ? '待扫码' : '异常'); },
-    scanShort(s) { return s === 'OK' ? '正常' : (s === 'PENDING' ? '待扫' : '异常'); },
-    scanClass(s) { return s === 'OK' ? 'ok' : (s === 'PENDING' ? 'pn' : 'ng'); },
+    fmtNum(n) { return n == null ? '-' : Number(n).toLocaleString(); },
 
     deriveGrid() {
       let maxC = 0, maxR = 0;
@@ -416,37 +469,30 @@ export default {
       const tw = this.cols * CELL_W + GAP * (this.cols - 1);
       const td = this.rows * CELL_D + GAP * (this.rows - 1);
 
-      const occupiedMap = {};
+      // 1) actualWarehouseId → 库位坐标和层号（来自 warehouseList 中的库位编码）
+      const slotIndex = {};
       (this.warehouseList || []).forEach((w) => {
         const info = parseCode(w.actualWarehouseCode);
         if (!info) return;
-        if (w.isEnabled !== 0) return;
-        const c = info.column - 1, r = info.row - 1, l = info.layer;
+        const c = info.column - 1, r = info.row - 1;
         if (c < 0 || c >= this.cols || r < 0 || r >= this.rows) return;
-        const key = pad2(c + 1) + pad2(r + 1);
-        if (!occupiedMap[key]) occupiedMap[key] = {};
-        occupiedMap[key][l] = w;
+        slotIndex[w.actualWarehouseId] = {
+          c, r,
+          key: pad2(c + 1) + pad2(r + 1),
+          layer: info.layer || 1,
+          code: w.actualWarehouseCode,
+        };
       });
 
-      if (Object.keys(occupiedMap).length === 0) {
-        const total = this.cols * this.rows;
-        const nUsed = Math.floor(total * 0.65);
-        const indices = [];
-        for (let i = 0; i < total; i++) indices.push(i);
-        for (let i = total - 1; i > 0; i--) {
-          const j = Math.floor(Math.random() * (i + 1));
-          [indices[i], indices[j]] = [indices[j], indices[i]];
-        }
-        for (let i = 0; i < nUsed; i++) {
-          const idx = indices[i];
-          const c = Math.floor(idx / this.rows), r = idx % this.rows;
-          const key = pad2(c + 1) + pad2(r + 1);
-          occupiedMap[key] = { 1: {} };
-          if (Math.random() < 0.3) occupiedMap[key][2] = {};
-        }
-      }
+      // 2) 按库位 + 层分组真实钢卷
+      const occupiedMap = {};
+      (this.materialCoils || []).forEach((mc) => {
+        const slot = slotIndex[mc.actualWarehouseId];
+        if (!slot) return;
+        if (!occupiedMap[slot.key]) occupiedMap[slot.key] = {};
+        if (!occupiedMap[slot.key][slot.layer]) occupiedMap[slot.key][slot.layer] = mc;
+      });
 
-      let posSeed = 0;
       for (let c = 0; c < this.cols; c++) {
         for (let r = 0; r < this.rows; r++) {
           const key = pad2(c + 1) + pad2(r + 1);
@@ -455,29 +501,29 @@ export default {
           const cz = -td / 2 + r * (CELL_D + GAP) + CELL_D / 2;
 
           [1, 2].forEach((layer) => {
-            if (!occupiedMap[key][layer]) return;
-            const w = occupiedMap[key][layer];
-            posSeed++;
-            // 仅极少数标记为非正常状态，避免整体闪烁
-            let scan = 'OK';
-            const rnd = (posSeed * 9301 + 49297) % 233280 / 233280;
-            if (rnd < 0.04) scan = 'NG';
-            else if (rnd < 0.12) scan = 'PENDING';
-
-            const grade = GRADE_LIST[(posSeed) % GRADE_LIST.length];
-            const width = 800 + ((posSeed * 37) % 550);
-            const od = 1100 + ((posSeed * 53) % 900);
-            const weight = (4 + ((posSeed * 7) % 220) / 10).toFixed(1);
-
+            const mc = occupiedMap[key][layer];
+            if (!mc) return;
             const g = this.createCoilGroup();
             const y = layer === 1 ? COIL_OD / 2 : (COIL_OD / 2 + COIL_OD + 0.08);
             g.position.set(cx, y, cz);
-            const cid = 'C' + key + pad2(layer);
-            g.userData = { coilId: cid };
+            g.userData = { coilId: mc.coilId };
             this.scene.add(g);
             this.coilList.push({
-              id: cid, posKey: key, grade, width, od, weight, scan, mesh: g, layer,
-              warehouseId: w.actualWarehouseId, warehouseCode: w.actualWarehouseCode,
+              id: mc.coilId,
+              coilNo: mc.currentCoilNo || mc.enterCoilNo || ('#' + mc.coilId),
+              enterCoilNo: mc.enterCoilNo,
+              posKey: key,
+              layer,
+              specification: mc.specification || '-',
+              material: mc.material || '-',
+              grossWeight: mc.grossWeight,
+              netWeight: mc.netWeight,
+              qualityStatus: mc.qualityStatus || '-',
+              warehouseId: mc.actualWarehouseId,
+              warehouseName: mc.actualWarehouseName,
+              mesh: g,
+              moves: null,
+              trace: null,
             });
           });
           this.updateSlotColor(key);
@@ -485,6 +531,26 @@ export default {
       }
     },
 
+    async fetchAndRebuild() {
+      await this.fetchMaterialCoils();
+      this.rebuild();
+    },
+
+    async fetchMaterialCoils() {
+      if (!this.parentId) { this.materialCoils = []; return; }
+      try {
+        const res = await listMaterialCoil({
+          actualWarehouseId: this.parentId,
+          pageNum: 1,
+          pageSize: 9999,
+        });
+        this.materialCoils = res.rows || res.data || [];
+      } catch (err) {
+        console.error('[Warehouse3D] 查询钢卷失败', err);
+        this.materialCoils = [];
+      }
+    },
+
     updateSlotColor(key) {
       const P = this.palette;
       this.scene.traverse((obj) => {
@@ -542,11 +608,34 @@ export default {
       this.closeDetail();
     },
 
-    showCoilDetail(cid) {
+    async showCoilDetail(cid) {
       const coil = this.coilList.find((c) => c.id === cid);
       if (!coil) return;
       this.detail = coil;
       this.applyHighlight();
+      if (coil.moves && coil.trace) return;
+      this.detailLoading = true;
+      try {
+        const [mvRes, trRes] = await Promise.all([
+          getCoilWarehouseOperationLogByCoilId({ coilId: coil.id }),
+          getMaterialCoilTrace({ coilId: coil.id, currentCoilNo: coil.coilNo }),
+        ]);
+        coil.moves = (mvRes.data || mvRes.rows || []).map((log) => ({
+          time: formatDate(log.createTime),
+          warehouse: (log.warehouse && (log.warehouse.actualWarehouseName || log.warehouse.actualWarehouseCode)) || '-',
+          operationType: OP_TYPE_MAP[log.operationType] || '-',
+          inOutType: IN_OUT_MAP[log.inOutType] || '-',
+          remark: log.remark || '',
+        }));
+        coil.trace = trRes.data || null;
+      } catch (err) {
+        console.error('[Warehouse3D] 查询追溯失败', err);
+        coil.moves = coil.moves || [];
+        coil.trace = coil.trace || null;
+      } finally {
+        this.detailLoading = false;
+        if (this.detail && this.detail.id === cid) this.detail = { ...coil };
+      }
     },
 
     closeDetail() {
@@ -862,7 +951,9 @@ export default {
 
 .wh3d-dlg {
   position: absolute; top: 56px; right: 20px;
-  width: 280px; background: #0f1923;
+  width: 340px; max-height: calc(100% - 80px);
+  overflow-y: auto;
+  background: #0f1923;
   border: 1px solid var(--wh3d-primary); border-radius: 6px;
   padding: 14px; z-index: 20;
   box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7);
@@ -874,12 +965,87 @@ export default {
   }
   .rw { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: 12px; }
   .k { color: #576574; }
-  .v { color: #c8d6e5; font-weight: 600; }
+  .v {
+    color: #c8d6e5; font-weight: 600;
+    &.ok { color: #2ecc71; }
+    &.pn { color: #e67e22; }
+    &.ng { color: #e74c3c; }
+  }
   .x {
     position: absolute; top: 8px; right: 10px;
     background: none; border: none;
     color: #576574; cursor: pointer; font-size: 18px;
     &:hover { color: #c8d6e5; }
   }
+  .sec-title {
+    margin: 14px 0 8px;
+    padding: 4px 8px;
+    font-size: 12px; font-weight: 600;
+    color: var(--wh3d-primary);
+    background: #0a1422;
+    border-left: 3px solid var(--wh3d-primary);
+    border-radius: 0 3px 3px 0;
+  }
+  .sec-tbl {
+    width: 100%; font-size: 11px;
+    border-collapse: collapse;
+    th {
+      background: #0d1320; color: #5dade2;
+      padding: 4px 6px; text-align: left; font-weight: 600;
+      border-bottom: 1px solid #1e3a5f;
+    }
+    td {
+      padding: 4px 6px;
+      color: #8395a7;
+      border-bottom: 1px solid #1a2a3a;
+    }
+  }
+  .trace { display: flex; flex-direction: column; gap: 8px; }
+  .trace-step {
+    border-left: 2px solid var(--wh3d-primary);
+    padding: 4px 8px;
+    background: rgba(30, 58, 95, 0.25);
+    border-radius: 0 3px 3px 0;
+    font-size: 11.5px;
+    .ts-head { display: flex; justify-content: space-between; margin-bottom: 3px; }
+    .ts-action { color: var(--wh3d-primary); font-weight: 600; }
+    .ts-time { color: #576574; }
+    .ts-op { color: #8395a7; margin-bottom: 3px; }
+    .ts-coils { display: flex; flex-wrap: wrap; gap: 3px; }
+    .ts-tag {
+      display: inline-block;
+      padding: 1px 6px;
+      background: #1a2a3a;
+      border: 1px solid #1e3a5f;
+      border-radius: 2px;
+      color: #c8d6e5;
+      font-size: 10.5px;
+    }
+  }
+  .sec-empty {
+    padding: 10px;
+    color: #576574;
+    font-size: 11.5px;
+    text-align: center;
+    font-style: italic;
+  }
+}
+
+.wh3d-light .wh3d-dlg {
+  .sec-title {
+    background: #ecf5ff;
+    color: var(--wh3d-primary);
+  }
+  .sec-tbl {
+    th { background: #fafbfc; color: #606266; border-bottom-color: #ebeef5; }
+    td { color: #606266; border-bottom-color: #f2f3f5; }
+  }
+  .trace-step {
+    background: #ecf5ff;
+    .ts-time { color: #909399; }
+    .ts-op { color: #606266; }
+    .ts-tag { background: #fff; border-color: #dcdfe6; color: #606266; }
+  }
+  .sec-empty { color: #909399; }
 }
 </style>
diff --git a/klp-ui/src/views/wms/warehouse/overview.vue b/klp-ui/src/views/wms/warehouse/overview.vue
index eeae019b..2157ec84 100644
--- a/klp-ui/src/views/wms/warehouse/overview.vue
+++ b/klp-ui/src/views/wms/warehouse/overview.vue
@@ -24,7 +24,7 @@
             />
           </el-tab-pane>
           <el-tab-pane label="数字孪生 3D" name="three">
-            <Warehouse3D v-if="activeTab === 'three'" :warehouse-list="warehouseList" />
+            <Warehouse3D v-if="activeTab === 'three'" :warehouse-list="warehouseList" :parent-id="selectedNodeId" />
           </el-tab-pane>
         </el-tabs>
       </div>