优化

src/modules/fee-items/pages/FeeItemsView.vue

@@ -71,6 +71,7 @@ function emptyForm(): FeeItemForm {
     category: '',
     tradeScope: 'DOMESTIC',
     feeTypeName: '',
+    defaultPrice: null,
     supplierCategory: null,
     pickupPayable: false,
     pickupReceivable: false,
@@ -86,6 +87,7 @@ const rules: FormRules<FeeItemForm> = {
   category: [{ required: true, message: '请输入费用分类', trigger: 'blur' }],
   tradeScope: [{ required: true, message: '请选择贸易范围', trigger: 'change' }],
   feeTypeName: [{ required: true, message: '请输入费用名称', trigger: 'blur' }],
+  defaultPrice: [{ type: 'number', min: 0, max: 9999999999.99, message: '默认价格须为非负金额，最多两位小数', trigger: 'change' }],
 }
 const hasPayableDirection = computed(() => form.pickupPayable || form.warehousePayable)
 
@@ -118,6 +120,7 @@ const columns: DataTableColumn[] = [
   { key: 'actions', label: '操作', width: 250, fixed: 'left', slotName: 'actions' },
   { key: 'feeTypeName', label: '费用项目', minWidth: 210, slotName: 'feeItem' },
   { key: 'category', prop: 'category', label: '费用分类', minWidth: 150 },
+  { key: 'defaultPrice', label: '默认价格(CNY)', width: 150, formatter: (row: PlatformFeeItemResource) => row.defaultPrice == null ? '—' : Number(row.defaultPrice).toFixed(2) },
   { key: 'tradeScope', label: '贸易范围', width: 110, slotName: 'tradeScope' },
   { key: 'pickup', label: '提货', minWidth: 160, slotName: 'pickup' },
   { key: 'warehouse', label: '仓库', minWidth: 160, slotName: 'warehouse' },
@@ -203,6 +206,7 @@ function assignForm(item: PlatformFeeItemResource) {
     category: item.category,
     tradeScope: item.tradeScope,
     feeTypeName: item.feeTypeName,
+    defaultPrice: item.defaultPrice,
     supplierCategory: item.supplierCategory,
     pickupPayable: item.pickupPayable,
     pickupReceivable: item.pickupReceivable,
@@ -236,6 +240,7 @@ function buildPayload(): SavePlatformFeeItemRequest {
     category: form.category.trim(),
     tradeScope: form.tradeScope,
     feeTypeName: form.feeTypeName.trim(),
+    defaultPrice: form.defaultPrice ?? null,
     supplierCategory: hasPayableDirection.value ? form.supplierCategory : null,
     pickupPayable: form.pickupPayable,
     pickupReceivable: form.pickupReceivable,
@@ -440,6 +445,10 @@ onMounted(() => {
           <el-form-item label="贸易范围" prop="tradeScope" required>
             <el-segmented v-model="form.tradeScope" :options="[{ label: '国内', value: 'DOMESTIC' }, { label: '国际', value: 'INTERNATIONAL' }]" />
           </el-form-item>
+          <el-form-item label="默认价格(CNY)" prop="defaultPrice">
+            <el-input-number v-model="form.defaultPrice" :min="0" :max="9999999999.99" :precision="2" controls-position="right" placeholder="不填则由使用时手工录入" />
+          </el-form-item>
+          <p class="muted-value">选择费用项目时自动带入，使用时仍可修改；清空表示不设置默认价格。</p>
         </FormSection>
         <FormSection class="density-form-section" title="费用方向" description="选择费用在提货和仓库环节的应收、应付属性。">
           <div class="direction-grid">