允许订单仓储类型修改

BBWY.Client/Converters/OrderStorageTypeOptionConverter.cs

@@ -19,7 +19,10 @@ namespace BBWY.Client.Converters
                     //当未选中值时，京仓云仓不能选
                     return false;
                 }
-                if (selectedStorageType != null && selectedStorageType.Value != currentStorageType)
+                if (selectedStorageType != null &&
+                    selectedStorageType.Value != currentStorageType &&
+                    (selectedStorageType == StorageType.京仓 || selectedStorageType == StorageType.云仓 ||
+                    currentStorageType == StorageType.京仓 || currentStorageType == StorageType.云仓))
                 {
                     //当选中值时，不能选择其他类型
                     return false;