diff --git a/README.md b/README.md
index f71ac52..a3b3aa6 100644
--- a/README.md
+++ b/README.md
@@ -746,7 +746,6 @@ return
 - [ ] 新增 unity 内置编辑器
 - [ ] 新增 unreal 内置编辑器
 - [ ] 补充单元测试
-- [ ] 支持多国家和地区本地化所需的表 merge 操作
 
 ## 开发环境架设
 
diff --git a/src/Excel2TextDiff/Excel2TextWriter.cs b/src/Excel2TextDiff/Excel2TextWriter.cs
index 6fabcda..1b096c1 100644
--- a/src/Excel2TextDiff/Excel2TextWriter.cs
+++ b/src/Excel2TextDiff/Excel2TextWriter.cs
@@ -43,12 +43,13 @@ namespace Excel2TextDiff
                 if (lastNotEmptyIndex >= 0)
                 {
                     row = row.GetRange(0, lastNotEmptyIndex + 1);
+                    lines.Add(string.Join(',', row));
                 }
                 else
                 {
+                    // 忽略空白行，没必要diff这个
                     row.Clear();
                 }
-                lines.Add(string.Join(',', row));
             }
         }
     }
diff --git a/src/Luban.Job.Cfg/Source/Defs/DefField.cs b/src/Luban.Job.Cfg/Source/Defs/DefField.cs
index 46929cd..3db94dd 100644
--- a/src/Luban.Job.Cfg/Source/Defs/DefField.cs
+++ b/src/Luban.Job.Cfg/Source/Defs/DefField.cs
@@ -45,8 +45,8 @@ namespace Luban.Job.Cfg.Defs
 
         public RefValidator Ref { get; private set; }
 
-        // 对于 two key map, 需要检查 ref,但不为它生成 ref 代码.故只有map类型表才要生成代码
-        public bool GenRef => Ref != null && Ref.Tables.Count == 1 && Assembly.GetCfgTable(Ref.FirstTable).IsMapTable;
+        // 如果ref了多个表，不再生成 xxx_ref之类的字段，也不会resolve
+        public bool GenRef => Ref != null && Ref.Tables.Count == 1;
 
         public bool HasRecursiveRef => (CType.IsBean)
             || (CType is TArray ta && ta.ElementType.IsBean)