refactor: 重构工艺工序相关命名与数据模型

1.  全局替换"工序"为"工艺"统一术语，包括页面文案、枚举、注释
2.  重构工单与工件工艺数据模型：
    - 新增工艺组合表flow_material作为备料/齐套唯一源头
    - 新增工位状态表station_state支持自主停单/恢复接单
    - 移除station_process派工表，改用工单工艺组合作为路线唯一源头
    - 替换processCode为flowId作为工艺关联标识
    - 重构工件当前进度字段为currentStationNo
3.  删除冗余的静态备份资源文件
4.  调整物料选择组件默认启用仅显示激活物料
5.  优化工单创建/编辑逻辑，新增工艺组合校验与保存

bj_power_wms/frontend/src/components/MaterialSelect.vue

@@ -12,6 +12,7 @@ const props = defineProps({
   manageMode: { type: Number, default: 0 }, // 0=全部 1=结构件 2=电气件
   itemType: { type: Number, default: 0 }, // 0=全部 1原材料 2半成品 3成品 4其他
   excludeItemType: { type: Number, default: 0 }, // 排除指定品类，如结构件/电气件入库排除「其他」(4)
+  onlyActive: { type: Boolean, default: true }, // 下拉默认仅显示启用物料（停用物料不在新建入库/备料等下拉出现）
   placeholder: { type: String, default: '选择物料' },
   clearable: { type: Boolean, default: true },
   width: { type: String, default: '100%' }
@@ -50,7 +51,8 @@ async function load(kw = '') {
         page: 1, pageSize: 100, keyword: kw || '',
         manageMode: props.manageMode || '',
         itemType: props.itemType || '',
-        excludeItemType: props.excludeItemType || ''
+        excludeItemType: props.excludeItemType || '',
+        isActive: props.onlyActive ? 'true' : ''
       }
     })
     options.value = data?.list || []

bj_power_wms/frontend/src/pages/BaseData.vue

@@ -301,7 +301,7 @@ const mEditingId = ref(0)
 const mForm = reactive({
   code: '', name: '', spec: '', unit: '',
   manageMode: 1, templateCode: '', description: '',
-  itemType: 1, safetyStock: 0
+  itemType: 1, safetyStock: 0, isActive: true
 })
 const mSaving = ref(false)
 
@@ -338,7 +338,7 @@ function resetMForm() {
   Object.assign(mForm, {
     code: '', name: '', spec: '', unit: '',
     manageMode: 1, templateCode: '', description: '',
-    itemType: 1, safetyStock: 0
+    itemType: 1, safetyStock: 0, isActive: true
   })
 }
 
@@ -355,7 +355,8 @@ function openMatEdit(row) {
     templateCode: row.templateCode || '',
     itemType: row.itemType || 1,
     safetyStock: row.safetyStock || 0,
-    description: row.description || ''
+    description: row.description || '',
+    isActive: row.isActive !== false
   })
   matDialog.value = true
 }
@@ -402,7 +403,8 @@ async function saveMaterial() {
       description: mForm.description,
       itemType: Number(mForm.itemType),
       manageMode,
-      safetyStock: Number(mForm.safetyStock) || 0
+      safetyStock: Number(mForm.safetyStock) || 0,
+      isActive: !!mForm.isActive
     }
     if (mEditingId.value) {
       await request.post('/material/update', { id: mEditingId.value, ...base })
@@ -922,6 +924,9 @@ async function onMaterialFile(e) {
           <el-table-column label="安全库存" width="100" align="center">
             <template #default="{ row }">{{ row.safetyStock || 0 }}</template>
           </el-table-column>
+          <el-table-column label="启用" width="80" align="center">
+            <template #default="{ row }"><el-tag :type="row.isActive !== false ? 'success' : 'info'" size="small">{{ row.isActive !== false ? '启用' : '停用' }}</el-tag></template>
+          </el-table-column>
           <el-table-column label="创建时间" width="155" align="center">
             <template #default="{ row }">{{ fmtTime(row.createdAt) }}</template>
           </el-table-column>
@@ -976,6 +981,10 @@ async function onMaterialFile(e) {
             <el-form-item label="说明">
               <el-input v-model="mForm.description" type="textarea" :rows="2" placeholder="备注（可空）" />
             </el-form-item>
+            <el-form-item label="启用">
+              <el-switch v-model="mForm.isActive" />
+              <span style="color:#909399;font-size:12px;margin-left:8px">停用后不在新建入库 / 备料下拉出现</span>
+            </el-form-item>
           </el-form>
           <AttachmentPanel v-if="mEditingId" biz-type="material" :biz-id="mForm.code" title="附件（零件图纸 / 资料）" />
           <template #footer>