diff --git a/src/Luban.Job.Cfg/Source/Defs/DefAssembly.cs b/src/Luban.Job.Cfg/Source/Defs/DefAssembly.cs
index a29815d..8b24fd2 100644
--- a/src/Luban.Job.Cfg/Source/Defs/DefAssembly.cs
+++ b/src/Luban.Job.Cfg/Source/Defs/DefAssembly.cs
@@ -157,6 +157,11 @@ namespace Luban.Job.Cfg.Defs
             return _recordsByTables[table.FullName];
         }
 
+        public List<DefTable> GetAllTables()
+        {
+            return Types.Values.Where(t => t is DefTable).Cast<DefTable>().ToList();
+        }
+
         public List<DefTable> GetExportTables()
         {
             return Types.Values.Where(t => t is DefTable ct && ct.NeedExport).Select(t => (DefTable)t).ToList();
diff --git a/src/Luban.Job.Cfg/Source/JobController.cs b/src/Luban.Job.Cfg/Source/JobController.cs
index 493a129..4a1f4cc 100644
--- a/src/Luban.Job.Cfg/Source/JobController.cs
+++ b/src/Luban.Job.Cfg/Source/JobController.cs
@@ -178,7 +178,7 @@ namespace Luban.Job.Cfg
 
                         timer.StartPhase("validate");
                         var validateCtx = new ValidatorContext(ass, args.ValidateRootDir);
-                        await validateCtx.ValidateTables(exportTables);
+                        await validateCtx.ValidateTables(ass.GetAllTables());
                         timer.EndPhaseAndLog();
                     }
                 }
diff --git a/src/Luban.Job.Cfg/Source/Utils/DataLoaderUtil.cs b/src/Luban.Job.Cfg/Source/Utils/DataLoaderUtil.cs
index f3cd294..49eaa73 100644
--- a/src/Luban.Job.Cfg/Source/Utils/DataLoaderUtil.cs
+++ b/src/Luban.Job.Cfg/Source/Utils/DataLoaderUtil.cs
@@ -167,7 +167,7 @@ namespace Luban.Job.Cfg.Utils
         public static async Task LoadCfgDataAsync(IAgent agent, DefAssembly ass, string dataDir, string patchName, string patchDataDir, string inputConvertDataDir)
         {
             var ctx = agent;
-            List<DefTable> exportTables = ass.Types.Values.Where(t => t is DefTable ct && ct.NeedExport).Select(t => (DefTable)t).ToList();
+            List<DefTable> exportTables = ass.Types.Values.Where(t => t is DefTable).Cast<DefTable>().ToList(); //&& ct.NeedExport.Select(t => (DefTable)t)
             var genDataTasks = new List<Task>();
             var outputDataFiles = new ConcurrentBag<FileInfo>();
             long genDataStartTime = Bright.Time.TimeUtil.NowMillis;
diff --git a/src/Luban.Job.Cfg/Source/Validators/RefValidator.cs b/src/Luban.Job.Cfg/Source/Validators/RefValidator.cs
index 952c799..d2e41de 100644
--- a/src/Luban.Job.Cfg/Source/Validators/RefValidator.cs
+++ b/src/Luban.Job.Cfg/Source/Validators/RefValidator.cs
@@ -58,7 +58,7 @@ namespace Luban.Job.Cfg.Validators
                     case ETableMode.MAP:
                     {
                         var recordMap = assembly.GetTableDataInfo(ct).FinalRecordMap;
-                        if (/*recordMap != null &&*/ recordMap.ContainsKey(key))
+                        if (recordMap.ContainsKey(key))
                         {
                             return;
                         }
@@ -139,10 +139,10 @@ namespace Luban.Job.Cfg.Validators
                 {
                     throw new Exception($"结构:{hostTypeName} 字段:{fieldName} ref:{actualTable} 不存在");
                 }
-                if (!ct.NeedExport)
-                {
-                    throw new Exception($"type:'{hostTypeName}' field:'{fieldName}' ref 引用的表:'{actualTable}' 没有导出");
-                }
+                //if (!ct.NeedExport)
+                //{
+                //    throw new Exception($"type:'{hostTypeName}' field:'{fieldName}' ref 引用的表:'{actualTable}' 没有导出");
+                //}
                 if (ct.IsOneValueTable)
                 {
                     if (string.IsNullOrEmpty(fieldName))
@@ -167,8 +167,10 @@ namespace Luban.Job.Cfg.Validators
                 }
                 else if (ct.IsMapTable)
                 {
-                    if (first && Tables.Count == 1)
+                    if (first && Tables.Count == 1 && ct.NeedExport)
                     {
+                        // 只引用一个表时才生成ref代码。
+                        // 如果被引用的表没有导出，生成ref没有意义，还会产生编译错误
                         GenRef = true;
                     }
                     if (!string.IsNullOrEmpty(indexName))