diff --git a/src/pages/Inventory/Products/index.tsx b/src/pages/Inventory/Products/index.tsx
index 2838863..edce958 100644
--- a/src/pages/Inventory/Products/index.tsx
+++ b/src/pages/Inventory/Products/index.tsx
@@ -571,8 +571,8 @@ render: (_, row) => (
             {weightCalcError}
           </div>
         )}
-        <ProFormText name={['initialBatch', 'warpWeightGM']} label="经线克重(g/m)" />
-        <ProFormText name={['initialBatch', 'weftWeightGM']} label="纬线克重(g/m)" />
+<ProFormText name={['initialBatch', 'warpWeightGM']} label="经线克重(g/m)" rules={[{ pattern: /^\d+(?:\.\d+)?$/, message: '请输入数字' }]} />
+<ProFormText name={['initialBatch', 'weftWeightGM']} label="纬线克重(g/m)" rules={[{ pattern: /^\d+(?:\.\d+)?$/, message: '请输入数字' }]} />
         <ProFormText name={['initialBatch', 'productionProcess']} label="生产工艺" initialValue="无" />
         <ProFormText name="remark" label="备注" />
       </ModalForm>