diff --git a/designer/utslcodeeditor.tsf b/designer/utslcodeeditor.tsf
index f9fdc1c..7ebace5 100644
--- a/designer/utslcodeeditor.tsf
+++ b/designer/utslcodeeditor.tsf
@@ -2241,7 +2241,7 @@ type TEditer=class(TCustomcontrol) //
         lt := it.GetLastLoadTime();
         nlt := it.ReGetLastLoadTime();
         if not lt then return;
-        if nlt <> lt then
+        if (nlt <> lt) then //文件改变了
         begin
             FPageEditer.FCanDraged := false;
             FPageEditer.MouseDrageLeave(); //此处不知为什么会报错
@@ -2258,6 +2258,10 @@ type TEditer=class(TCustomcontrol) //
                 end
             end else //被其他程序修改
             begin
+                if (it.FEditer.ChangedFlag = false) and fcloseflag then 
+                begin
+                    return ;
+                end 
                 if Messageboxa(format("%s\r\n被其他程序修改是否重新加载",it.ScriptPath),"提示",mb_YesNo,self)=IDYES then
                 begin
                     LoadFromFile(it,true);
@@ -2362,7 +2366,7 @@ type TEditer=class(TCustomcontrol) //
         case o.Caption of
             "关闭":
             begin
-                docloseapageitem(it);    
+                docloseapageitem(it);                    
             end
             "关闭左侧所有":
             begin
@@ -2374,11 +2378,17 @@ type TEditer=class(TCustomcontrol) //
                     if iti=it then break ;
                     itss[i] := iti;
                 end  
-                for i,iti in itss  do 
-                begin
-                    docloseapageitem(iti);  
-                end 
+                fcloseflag := true;
+                try
+                    for i,iti in itss  do 
+                    begin
+                        docloseapageitem(iti);  
+                    end 
+                finally                
+                    fcloseflag := false;
+                end;
                 if itss then FPageEditer.CallSelChanged();
+                
             end 
             "关闭右侧所有":
             begin
@@ -2389,20 +2399,27 @@ type TEditer=class(TCustomcontrol) //
                 begin
                     itss[i] := its[i];
                 end  
-                for i,iti in itss do 
-                begin                    
-                    if dodel then docloseapageitem(iti);  
-                    if iti=it then 
-                    begin
-                        dodel := 1;
-                    end ;                      
-                end  
+                fcloseflag := true;
+                try
+                    for i,iti in itss do 
+                    begin                    
+                        if dodel then docloseapageitem(iti);  
+                        if iti=it then 
+                        begin
+                            dodel := 1;
+                        end ;                      
+                    end  
+                finally                
+                    fcloseflag := false;
+                end;
                 if dodel then FPageEditer.CallSelChanged();
             end 
             "关闭其他标签":
             begin
                 Cit := it;
                 its := GetAllPageItems();
+                fcloseflag := true;
+                try
                 for i := 0 to its.Length()-1 do
                 begin
                     it := its[i];
@@ -2424,6 +2441,9 @@ type TEditer=class(TCustomcontrol) //
                     end
                 end
                 CloseAllPageItems(Cit);
+                finally
+                    fcloseflag := false;    
+                end;
             end
             "另存为":
             begin  
@@ -4136,6 +4156,7 @@ type TEditer=class(TCustomcontrol) //
     FOpenHistory;
     FHistoryWnd;
     FTslDebug;
+    fcloseflag;
     private
     function GetFilesFormSearchInfo(d);
     begin