diff --git a/main.aardio b/main.aardio
index 4cc208e..04ca1cf 100644
--- a/main.aardio
+++ b/main.aardio
@@ -20,11 +20,9 @@ plus={cls="plus";left=0;top=0;right=1400;bottom=36;bgcolor=16777215;border={left
 //整理内存
 import process;
 import raw;
-EmptyWorkingSet := ::Psapi.api("EmptyWorkingSet","bool(pointer hanld)")
 mainForm.release = function(){
-    var hanld = process.OpenProcess(0x1f0fff,false,process.getId())
-    EmptyWorkingSet(hanld)
-    raw.closehandle(hanld)
+	collectgarbage("collect");
+	collectgarbage("collect");
 }
 var frmChild = mainForm.loadForm("\dlg\searchForm.aardio");
 
@@ -64,7 +62,6 @@ showUnmodifyStyle();
 //menu-新建
 g_teMenus.newFile = function(ctrl){
 	return function(){
-		mainForm.release();
 		var curRow = mainForm.g_flexcell.ActiveCell().Row;
 		var curCol = mainForm.g_flexcell.ActiveCell().Col;
 		mainForm.g_flexcell.FrozenRows = 0;
@@ -74,6 +71,7 @@ g_teMenus.newFile = function(ctrl){
 		mainForm.g_flexcell.clear();
 		teUtils.initFlexCellShow(mainForm.g_flexcell);
 		showUnmodifyStyle();
+		mainForm.release();
 	}
 }
 
@@ -307,15 +305,13 @@ mainForm.popmenuLeft.add('向上插入一行',function(id){
 	var curSelection = mainForm.g_flexcell.selection();
 	teUtils.insertFlexCellNewRow(mainForm.g_flexcell, curSelection.FirstRow, 1, mainForm.g_flexcell.colCount);
 	curSelection.release();
-	collectgarbage("collect");
-	collectgarbage("collect");
+	mainForm.release();
 } ) 
 mainForm.popmenuLeft.add('向下插入一行',function(id){ 
 	var curSelection = mainForm.g_flexcell.selection();
 	teUtils.insertFlexCellNewRow(mainForm.g_flexcell, curSelection.FirstRow + 1, 1, mainForm.g_flexcell.colCount);
 	curSelection.release();
-	collectgarbage("collect");
-	collectgarbage("collect");
+	mainForm.release();
 } ) 
 //右侧弹出菜单
 mainForm.popmenuRight = win.ui.popmenu(mainForm); 
@@ -323,15 +319,13 @@ mainForm.popmenuRight.add('向左插入一列',function(id){
 	var curSelection = mainForm.g_flexcell.selection();
 	teUtils.insertFlexCellNewCol(mainForm.g_flexcell, curSelection.FirstCol, 1, mainForm.g_flexcell.colCount);
 	curSelection.release();
-	collectgarbage("collect");
-	collectgarbage("collect");
+	mainForm.release();
 } ) 
 mainForm.popmenuRight.add('向右插入一列',function(id){ 
 	var curSelection = mainForm.g_flexcell.selection();
 	teUtils.insertFlexCellNewCol(mainForm.g_flexcell, curSelection.FirstCol+1, 1, mainForm.g_flexcell.colCount);
 	curSelection.release();
-	collectgarbage("collect");
-	collectgarbage("collect");
+	mainForm.release();
 } )