diff --git a/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts b/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts
index e7623a7..854a834 100644
--- a/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts
+++ b/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts
@@ -13,7 +13,6 @@ export const ItemOrderMain = useCrudSchemas(reactive<CrudSchema[]>([
     label: '收货订单编号',
     field: 'number',
     sort: 'custom',
-    isForm: false,
     isSearch: true,
     table: {
       width: 150,
@@ -158,6 +157,10 @@ export const ItemOrderMainRules = reactive({
   available: [
     { required: true, message: '请选择是否关闭', trigger: 'change' }
   ],
+  number: [
+    required,
+    { max: 20, message: '请输入收货订单号', trigger: 'blur' },
+  ],
 })
 
 /**