diff --git a/src/option/basic/basicMaterial.js b/src/option/basic/basicMaterial.js
index 6157e252..78fb8eec 100644
--- a/src/option/basic/basicMaterial.js
+++ b/src/option/basic/basicMaterial.js
@@ -160,6 +160,11 @@ export default {
           message: '请输入产品编码',
           trigger: 'blur',
         },
+        {
+          pattern: /^[a-zA-Z0-9]{1,50}$/,
+          message: '产品编码只能包含字母和数字，长度不能超过50位',
+          trigger: 'blur',
+        }
       ],
       overHidden: true,
     },
@@ -174,6 +179,11 @@ export default {
           message: '请输入物品sku',
           trigger: 'blur',
         },
+        {
+          pattern: /^[a-zA-Z0-9]{1,50}$/,
+          message: '物品sku只能包含字母和数字，长度不能超过50位',
+          trigger: 'blur',
+        }
       ],
       overHidden: true,
     },