Merge branch 'word'

2023-12-07 13:41:38 +08:00
35 changed files with 13160 additions and 14151 deletions
@@ -1,4 +0,0 @@
-*.swp
-*.swo
-*.cmd
-script.ps1
@@ -1,3 +0,0 @@
-[submodule "funcext/TSOffice/Extensions/OfficeVba"]
-	path = funcext/TSOffice/Extensions/OfficeVba
-	url = https://git.mytsl.cn/tinysoft/OfficeVba.git
@@ -73,7 +73,7 @@ content := docx.AddTableContent(paragraphTitle, 1, 3);
 docx.AddPageBreak(content.node_);


-v := docx.SaveAs('', 'DocxFile使用帮助.docx');
+v := docx.SaveAs('', TOfficeApi().CurCodePageToGBK('DocxFile使用帮助.docx'));
 println('Test Over!\n  Save {}: {},time={}秒', file, v, mtoc);

 //info := GetProfilerInfo(true);
@@ -1,8 +1,8 @@
 path := ExtractFileDir(ExtractFileDir(PluginPath()));
 {$IFNDEF Win32}
-		path := path + '/funcext/TSOffice/TSXlsxFile.tsf';
-{$ELSE}
 		path := path + '\\funcext\\TSOffice\\TSXlsxFile.tsf';
+{$ELSE}
+		path := path + '/funcext/TSOffice/TSXlsxFile.tsf';
 {$ENDIF}
 funcs := LoadClassInfo(path);

@@ -43,7 +43,6 @@ PrintSuccess("GetCellRichText", testing++);

 file.MergeCell('XlsxFile', 'A1', 'C1');
 PrintSuccess("MergeCell", testing++);
-file.SetRowHeight('XlsxFile', 1, 60);


 style := TOfficeObj('TStyle');
@@ -139,7 +138,7 @@ End
 file.SetColWidth('Functions', 'A', 'A', 120);
 PrintSuccess('SetColWidth', testing++);

-saveName := "XlsxFile使用帮助.xlsx";
+saveName := utf8toansi("XlsxFile使用帮助.xlsx");
 [err, errinfo] := file.SaveAs('', saveName);
 if err then
 	return PrintError("SaveAs", err, errinfo);
@@ -321,7 +320,6 @@ Begin
 		excel.SetCellValue(sheet_name, cell_1, name);
 		excel.MergeCell(sheet_name, cell_1, cell_2);
 		excel.SetCellStyle(sheet_name, cell_1, cell_2, styleid1);
-		excel.SetRowHeight(sheet_name, row, 25);
 		row++;

 		desc_arr := obj_info[i]['Desc'];
@@ -1,4 +1,4 @@
-# TSOffice
+# OfficePlugin

 TSOffice 项目：纯 TSL 代码实现 excel、word 文件读写

@@ -28,13 +28,6 @@ TSOffice 项目：纯 TSL 代码实现 excel、word 文件读写

 - [Word 帮助文档](./DocxFile使用帮助.docx)

-## 扩展
-
-扩展模块的内容需要通过`git submodule update --init --recursive`获取，相关帮助文档在`./funcext/TSOffice/Extensions/模块名`目录下可获取
-
-支持的扩展：
-
- **OfficeVba**： 可通过类 Vba 方式对 office文件 进行读写操作。

 ## Demo

@@ -1,4 +1,5 @@
-// Version 1.8.8
+// Version 1.5.2
+
 Function TOfficeObj(n);
 Begin
 	case lowercase(n) of
@@ -6,8 +7,6 @@ Begin
 		return new NodeInfo("");
 	"trange":
 		return new TRange("");
-	"tcell":
-		return new TCell();
 	"tfont":
 		return new TFont();
 	"tcomment":
@@ -246,8 +245,6 @@ Begin
 		return new TPageBorders();
 	"tpage":
 		return new TPage();
-	"tpagenumtype":
-		return new TPageNumType();
 	"tdocsection":
 		return new TDocSection();
 	"tcellmerge":
@@ -5511,7 +5508,7 @@ type TBr=class(NodeInfo)

 	Function GetAttrs(); override;
 	Begin
-		return array(("Type", "w:type", Type, ""),("Val", "w:val", Val, ""),("Clear", "w:left", Clear, "")) union ExtAttr;
+		return array(("Type", "w:type", Type, ""),("Clear", "w:left", Clear, "")) union ExtAttr;
 	End;

 	Function GetChildren(); override;
@@ -5521,7 +5518,6 @@ type TBr=class(NodeInfo)

 	//Attributes
 	Type;
-	Val;
 	Clear;

 	//Nodes
@@ -5711,8 +5707,6 @@ type TwrPr=class(NodeInfo)
 	Function Init();
 	Begin
 		rFont := new TwFont(self, 'w:rFonts');
-		Bdr := new TwBorder(self, 'w:bdr');
-		Shading := new TwShading(self, 'w:shd');
 		Del := new TOptInfo(self, 'w:del');
 		//TODO...
 	End;
@@ -5721,8 +5715,6 @@ type TwrPr=class(NodeInfo)
 	Begin
 		RootObj := node;
 		rFont.InitRootNode(node);
-		Bdr.InitRootNode(node);
-		Shading.InitRootNode(node);
 		Del.InitRootNode(node);
 	End;

@@ -5734,8 +5726,6 @@ type TwrPr=class(NodeInfo)
 	Function GetChildren(); override;
 	Begin
 		return array(('field':'rFont','name':rFont.NodeName,'obj':rFont,'attrEx':'','nodeType':'','attrName':'', 'desc':'', 'class':'TwFont')
-			,('field':'Bdr','name':Bdr.NodeName,'obj':Bdr,'attrEx':'','nodeType':'','attrName':'', 'desc':'', 'class':'TwBorder')
-			,('field':'Shading','name':Shading.NodeName,'obj':Shading,'attrEx':'','nodeType':'','attrName':'', 'desc':'底纹', 'class':'TwShading')
 			,('field':'Bold','name':'w:b','obj':Bold,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'黑体', 'class':'')
 			,('field':'noProof','name':'w:noProof','obj':noProof,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'不检查拼写或语法)', 'class':'')
 			,('field':'Color','name':'w:color','obj':Color,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'字体颜色', 'class':'')
@@ -5746,9 +5736,9 @@ type TwrPr=class(NodeInfo)
 			,('field':'Em','name':'w:em','obj':Em,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'强调标志的类型，取值："comma", "dot", "circle", "underDot", "none"', 'class':'')
 			,('field':'Imprint','name':'w:imprint','obj':Imprint,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'刻雕效果', 'class':'')
 			,('field':'Vanish','name':'w:vanish','obj':Vanish,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'隐藏', 'class':'')
-			,('field':'Italic','name':'w:i','obj':Italic,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'斜体', 'class':'')
-			,('field':'ICs','name':'w:iCs','obj':ICs,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'斜体，适用于从右到左语言文本', 'class':'')
-			,('field':'Strike','name':'w:strike','obj':Strike,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'单个删除线', 'class':'')
+			,('field':'Italic','name':'w:i','obj':Italic,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'斜体', 'class':'')
+			,('field':'ICs','name':'w:iCs','obj':ICs,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'斜体，适用于从右到左语言文本', 'class':'')
+			,('field':'Strike','name':'w:strike','obj':Strike,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'单个删除线', 'class':'')
 			,('field':'dStrike','name':'w:dstrike','obj':dStrike,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'两个删除线', 'class':'')
 			,('field':'kern','name':'w:kern','obj':kern,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'字体紧排', 'class':'')
 			,('field':'Sz','name':'w:sz','obj':Sz,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'字体大小', 'class':'')
@@ -5806,8 +5796,6 @@ type TwrPr=class(NodeInfo)

 	//Nodes
 	rFont;
-	Bdr;
-	Shading;
 	Bold;
 	noProof;
 	Color;
@@ -5998,8 +5986,6 @@ type TwpPr=class(NodeInfo)
 		rPr := new TwrPr(self, 'w:rPr');
 		cnfStyle := new TwCnfStyle(self, 'w:cnfStyle');
 		Bdr := new TpBdr(self, 'w:pBdr');
-		Shading := new TwShading(self, 'w:shd');
-		SectPr := new TDocSectionImpl(self, 'w:sectPr');
 		//TODO...
 	End;

@@ -6011,8 +5997,6 @@ type TwpPr=class(NodeInfo)
 		rPr.InitRootNode(node);
 		cnfStyle.InitRootNode(node);
 		Bdr.InitRootNode(node);
-		Shading.InitRootNode(node);
-		SectPr.InitRootNode(node);
 	End;

 	Function GetAttrs(); override;
@@ -6039,37 +6023,23 @@ type TwpPr=class(NodeInfo)
 			,('field':'LineSpacing','name':'w:spacing','obj':LineSpacing,'attrEx':'w:line','nodeType':'','attrName':'', 'desc':'当前文档中第一段的行距', 'class':'')
 			,('field':'AfterLines','name':'w:spacing','obj':AfterLines,'attrEx':'w:afterLines','nodeType':'','attrName':'', 'desc':'段落下方的间距（以行单位为单位）', 'class':'')
 			,('field':'SpaceAfter','name':'w:spacing','obj':SpaceAfter,'attrEx':'w:after','nodeType':'','attrName':'', 'desc':'当前文档中第一段的段后间距', 'class':'')
-			,('field':'SpaceAfterAuto','name':'w:spacing','obj':SpaceAfterAuto,'attrEx':'w:afterAutospacing','nodeType':'','attrName':'', 'desc':'自动设置指定段落的段后间距离，设置该值为true时忽略SpaceAfter', 'class':'')
 			,('field':'BeforeLines','name':'w:spacing','obj':BeforeLines,'attrEx':'w:beforeLines','nodeType':'','attrName':'', 'desc':'段落上方的间距（以行单位为单位）行单位', 'class':'')
 			,('field':'SpaceBefore','name':'w:spacing','obj':SpaceBefore,'attrEx':'w:before','nodeType':'','attrName':'', 'desc':'当前文档中第一段的段前间距', 'class':'')
-			,('field':'SpaceBeforeAuto','name':'w:spacing','obj':SpaceBeforeAuto,'attrEx':'w:beforeAutospacing','nodeType':'','attrName':'', 'desc':'自动设置指定段落的段前距离，设置该值为true时忽略SpaceBefore', 'class':'')
 			,('field':'OutlineLevel','name':'w:outlineLvl','obj':OutlineLevel,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'设置当前文档中第一段的大纲级别', 'class':'')
 			,('field':'KeepTogether','name':'w:keepLines','obj':KeepTogether,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'段落是否应保持完整且不应跨越页面边界', 'class':'')
 			,('field':'KeepWithNext','name':'w:keepNext','obj':KeepWithNext,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'该段是否应与下一段保持在同一页上', 'class':'')
 			,('field':'PageBreakBefore','name':'w:pageBreakBefore','obj':PageBreakBefore,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'该段该段出现在前一段之后的页面顶部', 'class':'')
 			,('field':'WidowControl','name':'w:widowControl','obj':WidowControl,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'当Word对文档重新分页时，如果段落中的第一行和最后一行与段落的其余部分保持在同一页上', 'class':'')
-			,('field':'TextAlignment','name':'w:textAlignment','obj':TextAlignment,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'该值指示文本内容的水平对齐方式', 'class':'')
+			,('field':'TextAlignment','name':'w:textAlignment','obj':TextAlignment,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'该值指示文本内容的水平对齐方式', 'class':'')
 			,('field':'AdjustRightInd','name':'w:adjustRightInd','obj':AdjustRightInd,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'使用文档网格时自动调整右缩进', 'class':'')
 			,('field':'SnapToGrid','name':'w:snapToGrid','obj':SnapToGrid,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'如果定义了文档网络，则对齐到网格', 'class':'')
-			,('field':'AutoSpaceDE','name':'w:autoSpaceDE','obj':AutoSpaceDE,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'自动调整拉丁语和东亚文本的间距', 'class':'')
-			,('field':'AutoSpaceDN','name':'w:autoSpaceDN','obj':AutoSpaceDN,'attrEx':'w:val','nodeType':'empty','attrName':'', 'desc':'自动调整东亚文本和数字的间距', 'class':'')
+			,('field':'AutoSpaceDE','name':'w:autoSpaceDE','obj':AutoSpaceDE,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'自动调整拉丁语和东亚文本的间距', 'class':'')
+			,('field':'AutoSpaceDN','name':'w:autoSpaceDN','obj':AutoSpaceDN,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'自动调整东亚文本和数字的间距', 'class':'')
 			,('field':'Tabs','name':Tabs.NodeName,'obj':Tabs,'attrEx':'','nodeType':'','attrName':'', 'desc':'disable', 'class':'TTabStops')
 			,('field':'rPr','name':rPr.NodeName,'obj':rPr,'attrEx':'','nodeType':'','attrName':'', 'desc':'disable', 'class':'TwrPr')
 			,('field':'cnfStyle','name':cnfStyle.NodeName,'obj':cnfStyle,'attrEx':'','nodeType':'','attrName':'', 'desc':'段落条件格式：此元素指定格式属性的已应用于此段落，如果该段落包含在表格单元格的条件的表格样式的集。https://learn.microsoft.com/zh-cn/dotnet/api/documentformat.openxml.wordprocessing.conditionalformatstyle?view=openxml-2.8.1', 'class':'TwCnfStyle')
 			,('field':'textFlow','name':'w:textFlow','obj':textFlow,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'disable', 'class':'')
 			,('field':'Bdr','name':Bdr.NodeName,'obj':Bdr,'attrEx':'','nodeType':'','attrName':'', 'desc':'文字边框', 'class':'TpBdr')
-			,('field':'Collapsed','name':'w15:collapsed','obj':Collapsed,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'段落格式是否默认折叠', 'class':'')
-			,('field':'TopLinePunct','name':'w:topLinePunct','obj':TopLinePunct,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'行首标点符号是否改为半角字符', 'class':'')
-			,('field':'OverflowPunct','name':'w:overflowPunct','obj':OverflowPunct,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'是否启用悬挂式标点', 'class':'')
-			,('field':'Kinsoku','name':'w:kinsoku','obj':Kinsoku,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'是否应用东亚语言文字的换行规则', 'class':'')
-			,('field':'SuppressAutoHyphens','name':'w:suppressAutoHyphens','obj':SuppressAutoHyphens,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'段落不自动断字', 'class':'')
-			,('field':'SuppressLineNumbers','name':'w:suppressLineNumbers','obj':SuppressLineNumbers,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'取消段落的行号', 'class':'')
-			,('field':'MirrorIndents','name':'w:mirrorIndents','obj':MirrorIndents,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'是否左右缩进宽度相同', 'class':'')
-			,('field':'Bidi','name':'w:bidi','obj':Bidi,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'设置指定段落的读取次序而不改变其对齐方式', 'class':'')
-			,('field':'Shading','name':Shading.NodeName,'obj':Shading,'attrEx':'','nodeType':'','attrName':'', 'desc':'表头底纹', 'class':'TwShading')
-			,('field':'TextboxTightWrap','name':'w:textboxTightWrap','obj':TextboxTightWrap,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'文本环绕形状或文本框的紧密程度', 'class':'')
-			,('field':'WordWrap','name':'w:wordWrap','obj':WordWrap,'attrEx':'w:val','nodeType':'','attrName':'', 'desc':'是否在指定段落或文本框架的西文单词中间断字换行', 'class':'')
-			,('field':'SectPr','name':SectPr.NodeName,'obj':SectPr,'attrEx':'','nodeType':'','attrName':'', 'desc':'文字边框', 'class':'TDocSectionImpl')
 			) union ExtNodes;
 	End;

@@ -6093,10 +6063,8 @@ type TwpPr=class(NodeInfo)
 	LineSpacing;
 	AfterLines;
 	SpaceAfter;
-	SpaceAfterAuto;
 	BeforeLines;
 	SpaceBefore;
-	SpaceBeforeAuto;
 	OutlineLevel;
 	KeepTogether;
 	KeepWithNext;
@@ -6112,18 +6080,6 @@ type TwpPr=class(NodeInfo)
 	cnfStyle;
 	textFlow;
 	Bdr;
-	Collapsed;
-	TopLinePunct;
-	OverflowPunct;
-	Kinsoku;
-	SuppressAutoHyphens;
-	SuppressLineNumbers;
-	MirrorIndents;
-	Bidi;
-	Shading;
-	TextboxTightWrap;
-	WordWrap;
-	SectPr;
 End;

 ///////////////////////////////////////////////////////////////
@@ -7645,9 +7601,9 @@ type TCol=class(NodeInfo)
 End;

 ///////////////////////////////////////////////////////////////
-/// TColsImpl
+/// TCols
 ///////////////////////////////////////////////////////////////
-type TColsImpl=class(NodeInfo)
+type TCols=class(NodeInfo)
 	Function Create(); overload;
 	Begin
 		Create(nil, 'w:cols');
@@ -7925,47 +7881,6 @@ type TPage=class(NodeInfo)
 	//Nodes
 End;

-///////////////////////////////////////////////////////////////
-/// TPageNumType
-///////////////////////////////////////////////////////////////
-type TPageNumType=class(NodeInfo)
-	Function Create(); overload;
-	Begin
-		Create(nil, 'w:pgNumType');
-	End;
-
-	Function Create(p, name); overload;
-	Begin
-		Class(NodeInfo).Create(p, name);
-		Init();
-	End;
-
-	Function Init();
-	Begin
-		//TODO...
-	End;
-
-	Function InitRootNode(node);
-	Begin
-		RootObj := node;
-	End;
-
-	Function GetAttrs(); override;
-	Begin
-		return array(("Start", "w:start", Start, "起始页码")) union ExtAttr;
-	End;
-
-	Function GetChildren(); override;
-	Begin
-		return ExtNodes;
-	End;
-
-	//Attributes
-	Start;
-
-	//Nodes
-End;
-
 ///////////////////////////////////////////////////////////////
 /// TDocSectionImpl
 ///////////////////////////////////////////////////////////////
@@ -7988,7 +7903,6 @@ type TDocSectionImpl=class(NodeInfo)
 		cols := new TCols(self, 'w:cols');
 		docGrid := new TDocGrid(self, 'w:docGrid');
 		pgMar := new TPageMargin(self, 'w:pgMar');
-		pgNumType := new TPageNumType(self, 'w:pgNumType');
 		Page := new TPage(self, 'w:pgSz');
 		Borders := new TPageBorders(self, 'w:pgBorders');
 		//TODO...
@@ -8002,7 +7916,6 @@ type TDocSectionImpl=class(NodeInfo)
 		cols.InitRootNode(node);
 		docGrid.InitRootNode(node);
 		pgMar.InitRootNode(node);
-		pgNumType.InitRootNode(node);
 		Page.InitRootNode(node);
 		Borders.InitRootNode(node);
 	End;
@@ -8020,7 +7933,6 @@ type TDocSectionImpl=class(NodeInfo)
 			,('field':'cols','name':cols.NodeName,'obj':cols,'attrEx':'','nodeType':'','attrName':'', 'desc':'Column Definitions', 'class':'TCols')
 			,('field':'docGrid','name':docGrid.NodeName,'obj':docGrid,'attrEx':'','nodeType':'','attrName':'', 'desc':'Document Grid', 'class':'TDocGrid')
 			,('field':'pgMar','name':pgMar.NodeName,'obj':pgMar,'attrEx':'','nodeType':'','attrName':'', 'desc':'Page Margin设置', 'class':'TPageMargin')
-			,('field':'pgNumType','name':pgNumType.NodeName,'obj':pgNumType,'attrEx':'','nodeType':'','attrName':'', 'desc':'Page NumType设置', 'class':'TPageNumType')
 			,('field':'Page','name':Page.NodeName,'obj':Page,'attrEx':'','nodeType':'','attrName':'', 'desc':'页面设置', 'class':'TPage')
 			,('field':'Borders','name':Borders.NodeName,'obj':Borders,'attrEx':'','nodeType':'','attrName':'', 'desc':'页面边框属性', 'class':'TPageBorders')
 			,('field':'titlePg','name':'w:titlePg','obj':titlePg,'attrEx':'','nodeType':'empty','attrName':'', 'desc':'第一页是否有不同的页眉和页脚.', 'class':'')
@@ -8030,36 +7942,6 @@ type TDocSectionImpl=class(NodeInfo)
 			) union ExtNodes;
 	End;

-	Function AppendReference(name);
-	Begin
-		lname := lowercase(name);
-		node_name := lname = "header" ? "w:headerReference" : "w:footerReference";
-		obj := nil;
-		if ifObj(RootObj) then
-		begin
-			curNode := class(TSXml).GetNode(RootObj, NodeUri, "last");
-			if ifObj(curNode) then
-			begin
-				node := curNode.InsertFirstChild("element", node_name);
-				obj := new TReference(nil, node_name);
-				obj.InitRootNode(node);
-			end
-		end
-		return obj;
-	End;
-
-	///添加一个页脚页脚的TReference对象
-    ///name: "header", "footer"
-    ///注：TOfficeObj("TDocSection")创建的新对象有效
-	Function AddReference(name);
-	Begin
-		lname := lowercase(name);
-		node_name := lname = "header" ? "w:headerReference" : "w:footerReference";
-		o := new TReference(nil, node_name);
-		NewChildNode( array("field":"", "name":node_name, "obj":o, "attrEx":"", "nodeType":""));
-		return o;
-	End;
-
 	//Attributes

 	//Nodes
@@ -8069,7 +7951,6 @@ type TDocSectionImpl=class(NodeInfo)
 	cols;
 	docGrid;
 	pgMar;
-	pgNumType;
 	Page;
 	Borders;
 	titlePg;
@@ -8654,7 +8535,7 @@ type TwBorder=class(NodeInfo)

 	Function GetAttrs(); override;
 	Begin
-		return array(("Val", "w:val", Val, "指定边框样式."),("Color", "w:color", Color, "边框颜色."),("ThemeColor", "w:themeColor", ThemeColor, "边框主题颜色."),("ThemeTint", "w:themeTint", ThemeTint, "指定应用于此边框实例提供的主题颜色（如果有）的色调值."),("Size", "w:sz", Size, "边框宽度."),("Frame", "w:frame", Frame, "指定是否应修改指定的边框，以通过将边框外观从离文本最近的边缘反转到离文本最远的边缘来创建框架效果."),("Shadow", "w:shadow", Shadow, "边框阴影."),("Space", "w:space", Space, "放置此边框的间距偏移."),("ThemeShade", "w:themeShade", ThemeShade, "边框阴影的主题颜色."),("bar", "w:bar", bar, "边框属性")) union ExtAttr;
+		return array(("Val", "w:val", Val, "指定边框样式."),("Color", "w:color", Color, "边框颜色."),("ThemeColor", "w:themeColor", ThemeColor, "边框主题颜色."),("ThemeTint", "w:themeTint", ThemeTint, "指定应用于此边框实例提供的主题颜色（如果有）的色调值."),("Size", "w:sz", Size, "边框宽度."),("Frame", "w:frame", Frame, "指定是否应修改指定的边框，以通过将边框外观从离文本最近的边缘反转到离文本最远的边缘来创建框架效果."),("Shadow", "w:shadow", Shadow, "边框阴影."),("Space", "w:space", Space, "放置此边框的间距偏移."),("ThemeShade", "w:themeShade", ThemeShade, "边框阴影的主题颜色.")) union ExtAttr;
 	End;

 	Function GetChildren(); override;
@@ -8672,7 +8553,6 @@ type TwBorder=class(NodeInfo)
 	Shadow;
 	Space;
 	ThemeShade;
-	bar;

 	//Nodes
 End;
@@ -9131,7 +9011,7 @@ type TpBdr=class(NodeInfo)
 		left := new TwBorder(self, 'w:left');
 		bottom := new TwBorder(self, 'w:bottom');
 		right := new TwBorder(self, 'w:right');
-		Between := new TwBorder(self, 'w:between');
+		bar := new TwBorder(self, 'w:bar');
 		//TODO...
 	End;

@@ -9142,7 +9022,7 @@ type TpBdr=class(NodeInfo)
 		left.InitRootNode(node);
 		bottom.InitRootNode(node);
 		right.InitRootNode(node);
-		Between.InitRootNode(node);
+		bar.InitRootNode(node);
 	End;

 	Function GetAttrs(); override;
@@ -9156,7 +9036,7 @@ type TpBdr=class(NodeInfo)
 			,('field':'left','name':left.NodeName,'obj':left,'attrEx':'','nodeType':'','attrName':'', 'desc':'边框属性', 'class':'TwBorder')
 			,('field':'bottom','name':bottom.NodeName,'obj':bottom,'attrEx':'','nodeType':'','attrName':'', 'desc':'边框属性', 'class':'TwBorder')
 			,('field':'right','name':right.NodeName,'obj':right,'attrEx':'','nodeType':'','attrName':'', 'desc':'边框属性', 'class':'TwBorder')
-			,('field':'Between','name':Between.NodeName,'obj':Between,'attrEx':'','nodeType':'','attrName':'', 'desc':'边框属性', 'class':'TwBorder')
+			,('field':'bar','name':bar.NodeName,'obj':bar,'attrEx':'','nodeType':'','attrName':'', 'desc':'边框属性', 'class':'TwBorder')
 			) union ExtNodes;
 	End;

@@ -9167,7 +9047,7 @@ type TpBdr=class(NodeInfo)
 	left;
 	bottom;
 	right;
-	Between;
+	bar;
 End;

 ///////////////////////////////////////////////////////////////
@@ -11010,7 +10890,7 @@ Type TParagraph = Class(DocObject, TParagraphImpl)
 	Function AddHyperLink();
 	Begin
 		o := new TWHyperLink();
-		NewChildNode( array("field":"", "name":"w:hyperlink", "obj":o, "attrEx":"", "nodeType":"") );
+		NewChildNode( array("field":"", "name":"w:r", "obj":o, "attrEx":"", "nodeType":"") );
 		return o;
 	End;
 	
@@ -11028,7 +10908,6 @@ Type TParagraph = Class(DocObject, TParagraphImpl)
 	///返回TRun对象
 	Function AppendRun(run);overload;
 	Begin
-		node := run.NodeUri <> '' ? class(TSXml).GetNode(run.Root(), run.NodeUri) : run.Root();
 		node := node_.InsertAfterChild(run.Root(), 'element','w:r');
 		node.InsertFirstChild('element', 'w:rPr');
 		return new TRun(node);
@@ -11145,31 +11024,13 @@ Type TParagraph = Class(DocObject, TParagraphImpl)
 		begin
 			sub_node := node_.FirstChildElement();
 			if not ifObj(sub_node) then return true;
-			sub_node2 := sub_node.NextElement();
-
-			sub_node_name := sub_node.GetName();
-			if sub_node_name = "w:r" then
-			begin
-				r_sub_node := sub_node.FirstChildElement();
-				if not ifObj(r_sub_node) then return true;
-				while ifObj(r_sub_node) do
-				begin
-					sub_node2_name := r_sub_node.GetName();
-					if sub_node2_name = 'w:t' and trim(r_sub_node.GetText()) <> '' then return fasle;
-					else if sub_node2_name in array('mc:AlternateContent', 'w:drawing', 'w:pict', 'w:object') then return false;
-					r_sub_node := r_sub_node.NextElement();	
-				end
-			end
-			// 兼容word
-			else if sub_node_name = 'w:pPr' and not ifObj(sub_node2) then
-			begin
-				return true;
-			end
 			// 兼容wps
-			else if sub_node_name = 'w:bookmarkStart' and ifObj(sub_node2) and sub_node2.GetName() = 'w:bookmarkEnd' then
-			begin
+			sub_node2 := sub_node.NextElement();
+			if sub_node.GetName() = 'w:bookmarkStart' and ifObj(sub_node2) and sub_node2.GetName() = 'w:bookmarkEnd' then
+				return true;
+			// 兼容word
+			if sub_node.GetName() = 'w:pPr' and not ifObj(sub_node2) then
 				return true;
-			end
 		end
 		return false;
    End;
@@ -11361,65 +11222,6 @@ Type TRun = Class(DocObject, TRunImpl)
 		n := node_.InsertFirstChild('element', 'w:tab');
 	End;
 	
-    Function SetDrawing(picture, docx);
-    Begin
-		if ifObj(docx) then Begin
-			zipfile := docx.Zip();
-			{self.}Drawing.WInline.ID := docx.GetDocPrId();
-		End;
-		if not ifBinary(picture.Image) or length(picture.Image)=0 then 
-			raise 'Invalid Image Data.';
-		if not ifObj(zipfile) then
-			raise 'no support';
-		image := new TSImage(picture.Image);
-		xml := zipfile.Get('word/_rels/document.xml.rels');
-		files := sselect ['FileName'] from zipfile.Files() where AnsiStartsText('word/media/image', ['FileName']) end;
-		for i:=0 to length(files)-1 do Begin
-			if zipfile.Diff(files[i], picture.Image) = 0 then Begin
-				prefix := ReplaceStr(files[i], 'word/', '');
-				[maxRid, imageFile, rid] := class(TSXml).FindRelationshipRid(xml, prefix);
-			End;
-		End;
-		if rid = 0 then Begin
-			imageCnt := length(files) + 1;
-			imageFile := 'media/image' $ imageCnt $ '.' $ image.ExtFileName;
-			[rid, target] := class(TSXml).FindRelationshipRid(xml, '');
-			rid ++;
-			class(TSXml).AddRelationshipRid(xml, imageFile, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', 'rId' $ rid);
-			zipfile.Add('word/' + imageFile, picture.Image);
-			contentXml := zipfile.Get('[Content_Types].xml');
-			class(TSXml).AddDefaultContentType(contentXml, image.ExtFileName, 'image/' $ image.ExtFileName);
-		End;
-		[cx, cy] := picture.ScaledDimensions(image);//extent 元素通过其属性指定此对象的高度和宽度为 [cx,cy] ETU (英语公制单位) 
-		Drawing.WInline.Graphic.GraphicData.Pic.BlipFill.blip.Embed := 'rId' $ rid;
-		Drawing.WInline.Graphic.GraphicData.Pic.BlipFill.Stretch.FillRect := 1;
-		picId := docx.Body().getPictureMaxId() + 1;
-		Drawing.WInline.Name := '图片 ' $ picId;
-		Drawing.WInline.Descr := class(TSXml).CurCodePageToUtf8(picture.Descr);
-		Drawing.WInline.cNvGraphicFramePr.xmlns := 'http://schemas.openxmlformats.org/drawingml/2006/main';
-		Drawing.WInline.cNvGraphicFramePr.noChangeAspect := 1;
-		Drawing.WInline.Graphic.xmlns := 'http://schemas.openxmlformats.org/drawingml/2006/main';
-		Drawing.WInline.Graphic.GraphicData.uri := 'http://schemas.openxmlformats.org/drawingml/2006/picture';
-		Drawing.WInline.Graphic.GraphicData.Pic.xmlns := 'http://schemas.openxmlformats.org/drawingml/2006/picture';
-		Drawing.WInline.Graphic.GraphicData.Pic.nvPicPr.CNvPr.ID := Drawing.WInline.ID;
-		Drawing.WInline.Graphic.GraphicData.Pic.nvPicPr.CNvPr.Name := Drawing.WInline.Name;
-		Drawing.WInline.Graphic.GraphicData.Pic.nvPicPr.CNvPr.Descr := Drawing.WInline.Descr;
-		Drawing.WInline.Graphic.GraphicData.Pic.nvPicPr.cNvPicPr.NodeName := 'pic:cNvPicPr';
-		Drawing.WInline.Graphic.GraphicData.Pic.nvPicPr.cNvPicPr.PicLocks := 1;
-		Drawing.WInline.Graphic.GraphicData.Pic.spPr.PrstGeom.prst := 'rect';
-		Drawing.WInline.Graphic.GraphicData.Pic.spPr.PrstGeom.avLst := true;
-		Drawing.WInline.Graphic.GraphicData.Pic.spPr.XFrm.Off.X := 0;
-		Drawing.WInline.Graphic.GraphicData.Pic.spPr.XFrm.Off.Y := 0;
-		Drawing.WInline.Graphic.GraphicData.Pic.spPr.XFrm.Ext.CX := cx;
-		Drawing.WInline.Graphic.GraphicData.Pic.spPr.XFrm.Ext.CY := cy;
-		Drawing.WInline.distR := 114300;
-		Drawing.WInline.distL := 114300;
-		Drawing.WInline.distB := 0;
-		Drawing.WInline.distT := 0;
-		Drawing.WInline.cy := cy;
-		Drawing.WInline.cx := cx;
-    End;
-	
 	///添加文字
 	///[isUtf8]：可选参数，当前字符集是否utf8，缺省false
 	Function AddText(txt, isUtf8);
@@ -11499,19 +11301,19 @@ Type TRun = Class(DocObject, TRunImpl)
 	///清除字体格式
 	Function ClearFormat();
 	Begin
-		rpr_node := node_.FirstChildElement('w:rPr');
-		if ifObj(rpr_node) then 
-			node_.DeleteChild(rpr_node);
+		rPr := node_.FirstChildElement('w:rPr');
+		if ifObj(rPr) then 
+			node_.DeleteChild(rPr);
 	End;
 	
 	Function CopyFontFormat(fromRun);
 	Begin
 		ClearFormat();
-		rpr_node := fromRun.node_.FirstChildElement('w:rPr');
-		if not ifObj(rpr_node) then 
+		rPr := fromRun.node_.FirstChildElement('w:rPr');
+		if not ifObj(rPr) then 
 			return;
 		
-		data := rpr_node.Marshal();
+		data := rPr.Marshal();
 		node_.InsertFirstChild(data[0]);
 	End;

@@ -11586,8 +11388,8 @@ Type TPicture = Class(DocObject, TPictureImpl)
 	Function ScaledDimensions(image);
 	Begin
 		ETU := 360045;//1cm单位
-		maxX := CanvasWidth ?: 19.0;//水平方向17cm
-		maxY := CanvasHeight ?: 23.0;//垂直方向23cm
+		maxX := 17.0;//水平方向17cm
+		maxY := 23.0;//垂直方向23cm
 		imageW := image.Width() / 28.346 * ETU;
 		imageH := image.Height() / 28.346 * ETU;
        if Width <= 0 and Height <= 0 then Begin	//图像缺省大小
@@ -11636,8 +11438,6 @@ Type TPicture = Class(DocObject, TPictureImpl)
 	Descr;
 	Width;//厘米
 	Height;//厘米
-	CanvasWidth;
-	CanvasHeight;
 End;

 Type TChart = Class(TChartImpl)
@@ -11778,7 +11578,7 @@ Type TChart = Class(TChartImpl)
 	
 	Function NewExcelFile();
 	Begin
-		Excel := new TSXlsxFile();
+		Excel := new TSExcelFile();
 		[err, errmsg] := Excel.NewFile();
 		if err then 
 			Excel := nil;
@@ -13084,16 +12884,6 @@ Type TDocumentBody = Class(DocObject)
 		return getDocumentObjects(node_, '');
 	End;
 	
-	///返回文档中Sdt
-	Function Sdts();
-	Begin
-		parts := getDocumentObjects(node_, 'w:sdt');
-		r := array();
-		for i:=0 to length(parts)-1 do
-			r[i] := new TSdt(parts[i].node_);
-		return r;
-	End;
-	
 	///word文档所有段落
 	///返回：TParagraph对象数组
 	Function Paragraphs();
@@ -13286,9 +13076,9 @@ Type TDocumentBody = Class(DocObject)
 			trNode := tbl.node_.InsertEndChild('element', 'w:tr');
 			trNode.InsertEndChild('element', 'w:trPr');
 			multiLine := false;
-			for j:=0 to tbl.colCount_-1 do Begin
 			if ifstring(tbl.Data_[i, j]) and Pos('\n', tbl.Data_[i, j]) then
 				multiLine := true;
+			for j:=0 to tbl.colCount_-1 do Begin
 				//对象太多的话，对象效率奇慢，优化掉(性能可能相差50倍)
 				if 0 then Begin
 					tc := new TCell();
@@ -13312,40 +13102,10 @@ Type TDocumentBody = Class(DocObject)
 				end

 				if multiLine then Begin
-					para := new TParagraph();	
-					if istable(customCell) and ifObj(customCell[i, j, 1]) then
-						para.PPr := customCell[i, j, 1];
-					else
-						para.PPr := defaultParagraph.pPr;
-					if istable(customCell) and ifObj(customCell[i, j, 2]) then
-						para.PPr.RPr := customCell[i, j, 2];
-					else
-						para.PPr.RPr := defaultParagraph.pPr.rpr;
-					str := tbl.Data_[i, j];
-					AdjustLineBreaks(str, 0);
-					if not class(TSXml).IsUtf8() then 
-						str := class(TSXml).CurCodePageToUtf8(str);
-					lines := str2array(str,'\n');
-					if lines[0] <> '' then
-					begin
-						para.Run.T := lines[0];
-						para.Run.RPr := para.PPr.RPr;
-					end
-					for k:=1 to length(lines)-1 do Begin
-						r := para.AddRun();
-						r.Br.Val := 1;
-						r.RPr := para.PPr.RPr;
-						r := para.AddRun();
-						r.T := lines[k];
-						r.RPr := para.PPr.RPr;
-						if _preserve(lines[k]) then
-						begin
-							r := para.AddRun();
-							r.Space := "preserve";
-							r.RPr := para.PPr.RPr;
-						end
-					End;
-					tcNode.InsertEndChild(para.Marshal());
+					defaultParagraph.node_ := nil;
+					defaultParagraph.Run.ClearText();
+					defaultParagraph.Run.SetText(tbl.Data_[i, j]);
+					tcNode.InsertEndChild(defaultParagraph.Marshal());
 				End
 				else Begin
 					pNode := tcNode.InsertEndChild('element', 'w:p');
@@ -13559,10 +13319,7 @@ Type TDocumentBody = Class(DocObject)
 		p := new TParagraph();
 		p.pPr.NewChildNode( array("field":"", "name":"w:sectPr", "obj":section, "attrEx":"", "nodeType":"") );
 		p := AddParagraph(p, posOpt, '');//段落对象
-		sec := new TDocSection(p.node_, -2, zipfile_);
-
-		sec.NodeUri := 'w:pPr/w:sectPr';
-		return sec;
+		return new TDocSection(p.node_.FirstChildElement('w:sectPr'), -2, zipfile_);
 	End;
 	
 	Function ExecInnerTSL(docx);
@@ -14093,31 +13850,18 @@ Type TDocumentBody = Class(DocObject)
 			if name = 'w:p' and not ifObj(pNode.FirstChildElement('w:sectPr')) then
 			begin
 				pStyle := class(TSXml).GetNode(pNode, "w:pPr/w:pStyle");
-				level := nil;
 				if pStyle then
 				begin
 					styleId := pStyle.GetAttribute('w:val');
 					if styleId <> '' and (obj := docx.StyleObject().GetStyleById(styleId)) and ifObj(obj) then
 					begin
 						level := getHeadingLevel(docx, obj);
-					end
-				end
-				else begin
-					level := class(TSXml).GetNode(pNode, "w:pPr/w:outlineLvl");
-					if ifObj(level) then level := level.GetAttribute("w:val");
-				end
-				if not ifnil(level) then
-				begin
 						iLevel := Class(TSXml).SafeStrToIntDef(level, -1);
 						if iLevel+1 >= UpperHeadingLevel and iLevel+1 <= LowerHeadingLevel then Begin
 							//统计数字项目编号
 							p := new TParagraph(pNode);
 							text := p.Text();
-						if text = "" then
-						begin
-							pNode := pNode.NextElement();
-							continue;
-						end
+							if text = "" then continue;
 							numArr := array();
 							numId := getNumPr('numId', docx, p);
 							ilvl := getNumPr('Level', docx, p);
@@ -14144,8 +13888,9 @@ Type TDocumentBody = Class(DocObject)
 							ind++;
 						End;
 					end
+				end
 			End
-			else if TOfficeApi().Get('CELLFLAG') and ifarray(numIds) and name = 'w:tbl' then Begin
+			else if false and ifarray(numIds) and name = 'w:tbl' then Begin
 				tbl := TOfficeObj('TTable');
 				tbl.Init(pNode);
 				rows := tbl.Rows();
@@ -14153,22 +13898,13 @@ Type TDocumentBody = Class(DocObject)
 				for i:=1 to rows do Begin
 					for j:=1 to cols do Begin
 						cell := tbl.Cell(i, j);
-						if cell then arr := cell.GetHeadingListImpl(docx, nil, UpperHeadingLevel, LowerHeadingLevel, numIds);//表格内递归查找，统计数字项目编号，但不显示在大纲中
-						for ii:=0 to length(arr)-1 do
-						begin
-							r[ind]['Level'] := arr[ii]['Level'];
-							r[ind]['Paragraph'] := arr[ii]['Paragraph'];
-							r[ind]['Text'] := arr[ii]['Text'];
-							r[ind]['numId'] := arr[ii]['numId'];
-							r[ind]['ilvl'] := arr[ii]['ilvl'];
-							r[ind]['numArr'] := arr[ii]['numArr'];
-							ind++;
-						end
+						if cell then [a, b] := cell.GetHeadingListImpl(docx, nil, UpperHeadingLevel, LowerHeadingLevel, numIds);//表格内递归查找，统计数字项目编号，但不显示在大纲中
 					End;
 				End;
 			End;
 			pNode := pNode.NextElement();
 		End;
+		
 		return r;
 	End;

@@ -14187,7 +13923,7 @@ Type TDocumentBody = Class(DocObject)
 		if numId = '' then
 		begin
 			id := o.Value('BasedOn');
-			return getFieldByStyle(field, docx, docx.StyleObject().GetStyleById(id));
+			return getNumIdByStyle(docx, docx.StyleObject().GetStyleById(id));
 		end
 		return numId;
 	End;
@@ -14306,9 +14042,9 @@ Type TDocumentBody = Class(DocObject)
 		End;
 	End;
 	
-	[weakref]zipfile_;
+	zipfile_;
 	lastParagraph_;
-	[weakref]document_;
+	document_;
 End;

 Type TDocHeaderFooter = Class(TDocumentBody)
@@ -14385,16 +14121,6 @@ Type TDocHeaderFooter = Class(TDocumentBody)
 	xmlObj_;
 End;

-Type TCols = Class(TColsImpl)
-	Function AddCol();
-	Begin
-		o := new TCol();
-		NewChildNode( array("field":"", "name":"w:col", "obj":o, "attrEx":"", "nodeType":"") );
-		return o;
-	End;
-
-End;
-
 Type TDocSection = Class(DocObject, TDocSectionImpl)
 	Function Create();overload;
 	Begin
@@ -14515,10 +14241,7 @@ Type TDocSection = Class(DocObject, TDocSectionImpl)
 	Begin
 		if ifNil(type) or type = '' then
 			type := 'default';
-		sect_node := node_;
-		if sect_node.GetName() = "w:p" then
-			sect_node := class(TSxml).GetNode(sect_node, "w:pPr/w:sectPr");
-		node := sect_node.FirstChildElement(key);
+		node := node_.FirstChildElement(key);
 		while ifObj(node) do Begin
 			name := node.GetName();
 			if name = key then Begin
@@ -14584,11 +14307,6 @@ Type TTextBox = Class(TDocumentBody, TTextBoxImpl)
 		End;
 	End;
 	
-	Function Clear();
-	Begin
-		if ifObj(node_) then node_.DeleteChildren();
-	End;
-	
 	pNode_;//<w:p>
 	NodeEx_;//w:p/w:r/mc:AlternateContent/mc:Choice/w:drawing/wp:anchor/a:graphic/a:graphicData/wps:wsp/wps:txbx/wps:txbxContent
 End;
@@ -14704,29 +14422,13 @@ Type TFootnotes = Class
 	End;

 private
-	[weakref]zip_;
+	zip_;
 	footnotesXml_;
 	footnotesNode_;
 	idMap_;
 	maxId_;
 End;

-//w:sdt
-Type TSdt = Class(TDocumentBody)
-	Function Create(node);overload;
-	Begin
-		Class(TDocumentBody).Create(node.FirstChild('w:sdtContent'));
-		Create(node, 'w:sdt');
-	End;
-
-	Function Create(node, name);overload;
-	Begin
-		name_ := name;
-	End;
-
-	name_;
-End;
-
 //w:tc
 Type TCell = Class(TDocumentBody, TWTc)
 	Function Create();overload;
@@ -14896,12 +14598,10 @@ Type TTable = Class(DocObject, TTableImpl)
 		[rowcount,colcount] := mSize(data);//一维数组
 		if colcount = 0 then 
 			data := array(data);
-		fields := mcols(data, 1);
+		fields := FieldNames(data);
 		if IsTable(fields) then Begin
 			r := nils(length(data),length(fields));
-			for i:=0 to length(data)-1 do
-				for _,field in fields do
-					r[i][_] := data[i][field];
+			r[:,:] := data;
 			data := r;
 		End;
 		if includeIndex then Begin
@@ -15094,16 +14794,10 @@ Type TTable = Class(DocObject, TTableImpl)
 		for row:=top2 to bottom2 do Begin
 			c := Cell(row, left2);
 			c.mergeSpan_ := val;
-			if left2 <> right2 then
-			begin
 			gridSpan := class(TSXml).GetNode(c.node_, 'w:tcPr/w:gridSpan', true);
 			gridSpan.SetAttribute('w:val', val);
-			end
-			if top2 <> bottom2 then
-			begin
 			node := class(TSXml).GetNode(c.node_, 'w:tcPr/w:vMerge', true);
 			node.SetAttribute('w:val', row=top2 ? 'restart' : 'continue');
-			end
 			if row <> top2 then Begin
 				if not del then 
 					theCell.Append(c);
@@ -1,4 +1,5 @@
-// Version 1.8.8
+// Version 1.5.2
+
 Type TSDocxFile = Class
 	///Version: V1.0 2022-09-20
 	///适用于 Microsoft Word docx格式文件
@@ -49,7 +50,7 @@ Type TSDocxFile = Class
 	Begin
 		if not ifObj(zipfile_) then return array(-1, 'Create ZipFile object fail.');
 		if zipfile_.FilesCount() > 0 then zipfile_ := new ZipFile();
-		[err, errmsg] := zipfile_.Open(alias, TOfficeApi().CurCodePageToGBK(fname), passwd);
+		[err, errmsg] := zipfile_.Open(alias, fname, passwd);
 		if err=0 then Begin
 			document_ := new docxDocument(zipfile_);
 		End;
@@ -87,7 +88,7 @@ Type TSDocxFile = Class
 	///返回: [err, info]
 	Function SaveAs(alias, fname);
 	Begin
-		return zipfile_.Save(alias, TOfficeApi().CurCodePageToGBK(fname));
+		return zipfile_.Save(alias, fname);
 	End;
 	
 	///另存为二进制流数据
@@ -113,10 +114,7 @@ Type TSDocxFile = Class
 	///返回：string
 	Function FileName();
 	Begin
-		file_name := zipfile_.FileName();
-		if TOfficeApi().IsUtf8() then
-			return AnsiToUTF8(file_name);
-		return file_name;
+		return zipfile_.FileName();
 	End;
 	
 	///word文档所有段落
@@ -270,13 +268,6 @@ Type TSDocxFile = Class
 		return document_.Body().Sections(index);
 	End;
 	
-	///获取Structured Document Tag
-	///返回：TSdt集合
-	Function Sdts();
-	Begin
-		return document_.Body().Sdts();
-	End;
-	
 	///添加章节
 	///session：TDocSection对象
 	///posOpt: 位置，0 在DOCX文件开头；-1 文件尾；N 在第N段之后；XmlNode节点对象或DocObject对象 在posOpt之后新添加章节
@@ -341,7 +332,7 @@ Type TSDocxFile = Class
 	///返回TChart对象
 	Function CopyExcelChart(excelFileName, excelSheetName, chartName, Width, Height, posOpt);
 	Begin
-		excel := new TSXlsxFile();
+		excel := new TSExcelFile();
 		[err, msg] := excel.OpenFile('', excelFileName);
 		if err then return nil;
 		[err, charts] := excel.GetCharts(excelSheetName);
@@ -400,7 +391,6 @@ Type TSDocxFile = Class
 	///TDocxCopy.GetCopiedDrawing() 返回复制对象的图表数组
 	Function InsertFile(alias, fileName, posOpt);overload;
 	Begin
-		document_.AddNameSpace('w16du', 'http://schemas.microsoft.com/office/word/2023/wordml/word16du');
 		docxObj := new TSDocxFile();
 		[err, msg] := docxObj.OpenFile(alias, fileName);
 		if err then return array(err, msg);
@@ -419,7 +409,6 @@ Type TSDocxFile = Class
 	///TDocxCopy.GetCopiedDrawing() 返回复制对象的图表数组
 	Function InsertFile(docxObj, posOpt);overload;
 	Begin
-		document_.AddNameSpace('w16du', 'http://schemas.microsoft.com/office/word/2023/wordml/word16du');
 		copy_obj := new TDocxCopy(self, docxObj);
 		copy_obj.Init();
 		copy_obj.Copy(posOpt);
@@ -540,25 +529,6 @@ Type TSDocxFile = Class
 		return content;
 	End;
 	
-	///添加自定义目录
-	///[posOpt: 段落位置]，在posOpt之后新添加目录（否则在首页添加）
-	///UpperHeadingLevel：标题最高级别
-	///LowerHeadingLevel：标题最低级别
-	///  使用 UpperHeadingLevel 属性可设置起始标题级别（最高）。例如，若要设置 TOC 域语法 {TOC \o "1-3"}，可将 LowerHeadingLevel 属性设为 3，并将 UpperHeadingLevel 属性设为 1。
-	///因为word、wps、openoffice等软件对于页码的计算各不相同，本功能不直接设置页码，需要用相关客户端软件打开文件后，更新目录域。
-	Function AddCustomTableContent(posOpt, UpperHeadingLevel, LowerHeadingLevel);
-	Begin
-		content := new TTableContent(self);
-		node := getPosNode(posOpt);
-		content.CustomAdd(node, UpperHeadingLevel, LowerHeadingLevel);	//标题级别
-		if ifObj(node) then
-			content.node_ := document_.Body().node_.InsertAfterChild(node, content.Marshal());
-		else
-			content.node_ := document_.Body().node_.InsertFirstChild(content.Marshal());
-		//AddPageBreak(content.node_);
-		return content;
-	End;
-	
 	///获取全部标题列表
 	///UpperHeadingLevel：标题最高级别
 	///LowerHeadingLevel：标题最低级别
@@ -629,20 +599,16 @@ Type TSDocxFile = Class
 			DocPrId_ := 0;
 			ps := Paragraphs();
 			for i:=0 to length(ps)-1 do Begin
-				runs := ps[i].GetRuns();
-				for j:=0 to length(runs)-1 do Begin
-					node := class(TSXml).GetNode(runs[j].node_, 'w:drawing/wp:inline/wp:docPr');
+				node := class(TSXml).GetNode(ps[i].node_, 'w:r/w:drawing/wp:inline/wp:docPr');
 				if not ifObj(node) then 
-						node := class(TSXml).GetNode(runs[j].node_, 'w:drawing/wp:anchor/wp:docPr');
+					node := class(TSXml).GetNode(ps[i].node_, 'w:r/w:pict/v:shape/v:textbox/w:txbxContent/wp:docPr');
 				if not ifObj(node) then 
-						node := class(TSXml).GetNode(runs[j].node_, 'w:pict/v:shape/v:textbox/w:txbxContent/wp:docPr');
-					if not ifObj(node) then
-						node := class(TSXml).GetNode(runs[j].node_, 'mc:AlternateContent/mc:Choice/w:drawing/wp:anchor/wp:docPr');
+					node := class(TSXml).GetNode(ps[i].node_, 'w:r/mc:AlternateContent/mc:Choice/w:drawing/wp:anchor/wp:docPr');
 				if ifObj(node) then Begin
 					id := class(TSXml).SafeStrToIntDef(node.GetAttribute('id'), 0);
 					if id > DocPrId_ then
 						DocPrId_ := id;
-					End;
+					break;
 				End;
 			End;
 		End;
@@ -35,7 +35,7 @@ public
 		self.Update("end");
 	End;

-	Function Delete();overload;
+	Function Delete();
 	Begin
 		if ifObj(RootObj) then
 		begin
@@ -44,34 +44,6 @@ public
 		end
 	End;
 	
-	Function Delete(name);overload;
-	Begin
-		if not ifObj(RootObj) then return false;
-		node := NodeUri <> '' ? class(TSXml).GetNode(RootObj, NodeUri) : RootObj;
-
-		attrs := GetAttrsEx();
-		lName := lowerCase(name);
-		r := sselect * from attrs where lName = lowerCase([0]) end;
-		if istable(r) then
-		begin
-			node.DeleteAttribute(r[1]);
-			return true;
-		end
-
-		children := GetChildren();
-		r := select * from children where lName = lowerCase(['field']) end;
-		if istable(r) then Begin
-			r := r[0];
-			delete_node := node.FirstChildElement(r['name']);
-			if ifObj(delete_node) then
-			begin
-				node.DeleteChild(delete_node);
-				return true;
-			end
-		End;
-		return false;
-	End;
-
 	Function GetAttrs(); virtual;
 	Begin
 		return ExtAttr;
@@ -123,7 +95,7 @@ public
 			begin
 				empty_name := children_[i]['attrEx'] ? children_[i]['attrEx'] : 'val';
 				if obj = 0 then arr['attributes'] := array(empty_name: 0);
-				else if obj = 1 then arr['attributes'] := array(empty_name: 1);
+				else if obj = 1 then arr['attributes'] := array(empty_name: 1)
 			end
 			else if node_type = 'pcdata' then
 			begin
@@ -200,7 +172,7 @@ public
 		if istable(r) then Begin
 			r := r[0];
 			node := node.FirstChildElement(r['name']);
-			if not ifObj(node) and r['nodeType'] = 'empty' and not nottransferable then return false;
+			if not ifObj(node) and r['nodeType'] = 'empty' then return false;
 			if not ifObj(node) then return nil;
 			if r['nodeType'] = 'pcdata' then //返回文本串
 				return node.GetText();
@@ -179,33 +179,6 @@ Type TOffice = Class
 		return getTextBoxImpl(p, true);
 	End;
 	
-	///获取docx的类型
-	///普通段落：0
-	///图片段落：1
-	///表格：2
-	///其他：-1
-	Function GetDocxPartType(part);
-	Begin
-		if not ifObj(part) then return -1;
-		case part.name_ of
-			'w:p':
-			begin
-				if class(TSXml).GetNode(part.node_, 'w:r/w:drawing') then return 1;
-				return 0;
-			end
-			'w:tbl':
-				return 2;
-			else
-				return -1;
-		end;
-	End;
-
-	///单元格内的标题是否添加到目录
-	Function SetCellTableContent(flag);
-	Begin
-		hash_["CELLFLAG"] := flag;
-	End;
-	
 	Function Set(k, v);
 	Begin
 		hash_[k] := v;
@@ -1,4 +1,5 @@
-// Version 1.8.8
+// Version 1.5.2
+
 Type TSXlsxFile = Class
 	///Version: V1.0 2022-08-08
 	///适用于 Microsoft Excel? 2007 及以上版本创建的电子表格文档。支持 XLSX / XLSM / XLTM / XLTX 等多种文档格式。
@@ -8,7 +9,7 @@ Type TSXlsxFile = Class
 	///缺省构造函数
 	Function Create(); overload;
 	Begin
-		Init();
+		init();
 	End;

 	///构造函数，打开已经存在的excel文件
@@ -16,7 +17,7 @@ Type TSXlsxFile = Class
 	///fname: string，文件名
 	Function Create(alias, fname); overload;
 	Begin
-		Init();
+		init();
 		OpenFile(alias, fname, nil);
 	End;

@@ -26,12 +27,17 @@ Type TSXlsxFile = Class
 	///passwd: string，密码
 	Function Create(alias, fname, passwd); overload;
 	Begin
-		Init();
+		init();
 		OpenFile(alias, fname, passwd);
 	End;

+	//析构函数
+	Function Destory();
+	Begin
+	End;
+
 	//初始化
-	Function Init();
+	Function init();
 	Begin
 		zipfile_ := new ZipFile();
 	End;
@@ -45,18 +51,25 @@ Type TSXlsxFile = Class
 	Begin
 		if not ifObj(zipfile_) then return array(-1, 'Create ZipFile object fail.');
 		if zipfile_.FilesCount() > 0 then zipfile_ := new ZipFile();
-		[err, errmsg] := zipfile_.Open(alias, TOfficeApi().CurCodePageToGBK(fname), passwd);
-		if err=0 then InitVars();
+		[err, errmsg] := zipfile_.Open(alias, fname, passwd);
+		if err=0 then Begin
+			workbook_ := new xlsxWorkBook(zipfile_);
+			workbook_.Load();
+		End;
 		return array(err, errmsg);
 	End;

 	///新建excel文件
-	///返回: [err, errmsg]
+	///返回: [err, info]
 	Function NewFile();
 	Begin
 		def := TOfficeTemplate('default.xlsx', true);
 		[err, errmsg] := zipfile_.LoadFromMem(def);
-		if err = 0 then InitVars();
+		if err = 0 then
+		begin
+			workbook_ := new xlsxWorkBook(zipfile_);
+			workbook_.Load();
+		end
 		return array(err, errmsg);
 	End;

@@ -79,7 +92,11 @@ Type TSXlsxFile = Class
 	Function LoadFromMem(data);
 	Begin
 		[err, errmsg] := zipfile_.LoadFromMem(data);
-		if err = 0 then InitVars();
+		if err = 0 then
+		begin
+			workbook_ := new xlsxWorkBook(zipfile_);
+			workbook_.Load();
+		end
 		return array(err, errmsg);
 	End;

@@ -96,17 +113,14 @@ Type TSXlsxFile = Class
 	///返回: [err, info]
 	Function SaveAs(alias, fname);
 	Begin
-		return zipfile_.Save(alias, TOfficeApi().CurCodePageToGBK(fname));
+		return zipfile_.Save(alias, fname);
 	End;

 	///真实文件名
 	///返回: string
 	Function FileName();
 	Begin
-		file_name := zipfile_.FileName();
-		if TOfficeApi().IsUtf8() then
-			return AnsiToUTF8(file_name);
-		return file_name;
+		return zipfile_.FileName();
 	End;

 	///获取工作表列表
@@ -115,7 +129,9 @@ Type TSXlsxFile = Class
 	Begin
 		sheets := workbook_.GetSheets();
 		for i:=0 to length(sheets)-1 do
+		begin
 			sheets[i] := class(TSXml).Utf8ToCurCodePage(sheets[i]);
+		end
 		return sheets;
 	End;

@@ -223,10 +239,6 @@ Type TSXlsxFile = Class
 	Begin
 		sheet_name := class(TSXml).CurCodePageToUtf8(sheet);
 		value := class(TSXml).CurCodePageToUtf8(val);
-		// 处理cell设定的样式
-		if not ifarray(opt) then opt := array();
-		workbook_.SetCellStyleOpt(sheet_name, axis, opt);
-		SetCellType(sheet_name, axis, value, opt);
 		return workbook_.SetCellValue(sheet_name, axis, value, opt);
 	End;

@@ -315,14 +327,14 @@ Type TSXlsxFile = Class
 	Begin
 		if not ifarray(data) or length(data)=0 then
 			return array(-1, "Invalid Data.");
-		if mcols(data) = 0 then Begin //数据是一维数组
+		if FieldCount(data)=0 then Begin //数据是一维数组
 			return SetSheetRow(sheet, axis, data);
 		End;
 		[err, colNum, rowNum] := CellNameToCoordinates(axis);
 		if err then
 			return array(err, colNum);
 		if IncludeHeader then Begin
-			fields := mcols(data, 1);
+			fields := FieldNames(data);
 			if IncludeIndex then Begin
 				fields := array("Index") union fields;
 			End;
@@ -339,13 +351,13 @@ Type TSXlsxFile = Class
 			colNum ++;
 		End;
 		for i:=0 to length(data)-1 do Begin
-			j := 0;
-			for k, v in data[i] do Begin
-				[err, cell] := CoordinatesToCellName(colNum + j, rowNum + i);
-				j++;
-				ret := SetCellValue(sheet, cell, v);
-				if not ret then return array(1, "error");
-			End;
+			[err, cell] := CoordinatesToCellName(colNum, rowNum + i);
+			if err then
+				return array(err, cell);
+			t := sselect * from data where thisrowindex = i End;
+			SetSheetRow(sheet, cell, t);
+			if err then
+				return array(err, info);
 		End;
 		return array(0, "OK");
 	End;
@@ -565,7 +577,8 @@ Type TSXlsxFile = Class
 	///返回: styleid
 	Function NewStyle(style); overload;
 	Begin
-		return style_.GetStyleId(style);
+		styleObj := new xlsxStyles('', self);
+		return styleObj.GetStyleId(style);
 	End;

 	///新建样式对象，已存在样式的基础上返回新的样式Id
@@ -574,14 +587,16 @@ Type TSXlsxFile = Class
 	///返回: styleid
 	Function NewStyle(style, oldStyleId); overload;
 	Begin
-		return style_.GetStyleId(style, oldStyleId);
+		styleObj := new xlsxStyles('', self);
+		return styleObj.GetStyleId(style, oldStyleId);
 	End;

 	///获取样式对象
 	///返回: TStyle对象
 	Function GetStyle(styleid);
 	Begin
-		return style_.GetStyle(styleid);
+		styleObj := new xlsxStyles('', self);
+		return styleObj.GetStyle(styleid);
 	End;

 	///设置单元格样式
@@ -652,9 +667,9 @@ Type TSXlsxFile = Class
 	///visible: boolean
 	Function SetColVisible(sheet, col, visible)
 	Begin
-		[err, new_col] := ColumnNameToNumber(col);
+		[err, col] := ColumnNameToNumber(col);
 		if err then return "Col error.";
-		return workbook_.SetColVisible(class(TSXml).CurCodePageToUtf8(sheet), new_col, visible);
+		return workbook_.SetColVisible(class(TSXml).CurCodePageToUtf8(sheet), col, visible);
 	End;

 	///获取列可见性
@@ -663,9 +678,9 @@ Type TSXlsxFile = Class
 	///返回: [err, visible:int]
 	Function GetColVisble(sheet, col);
 	Begin
-		[err, new_col] := ColumnNameToNumber(col);
+		[err, col] := ColumnNameToNumber(col);
 		if err then return array(-1, col);
-		return workbook_.GetColVisble(class(TSXml).CurCodePageToUtf8(sheet), new_col);
+		return workbook_.GetColVisble(class(TSXml).CurCodePageToUtf8(sheet), col);
 	End;

 	///设置工作表页边距
@@ -967,6 +982,8 @@ Type TSXlsxFile = Class
 		return workbook_.GetRowOutlineLevel(class(TSXml).CurCodePageToUtf8(sheet), row);
 	End;

+	///
+
 	///创建列的分级显示，根据给定的工作表、列名和分级参数创建组
 	///sheet: string, 工作表名称
 	///col: string, 列名
@@ -1000,21 +1017,6 @@ Type TSXlsxFile = Class
 	End;

 private
-	Function InitVars();
-	Begin
-		workbook_ := new xlsxWorkBook(zipfile_);
-		workbook_.Load();
-		style_ := new xlsxStyles(self);
-	End;
-
-	Function SetCellType(sheet, axis, val, opt);
-	Begin
-		if not ifnil(opt['t']) then return;
-		styleid := opt['s'] ? opt['s'] : GetCellStyle(sheet, axis);
-		[t, val] := style_.GetType(styleid, val);
-		if t then opt['t'] := t;
-	End;
-
 	Function getOj(sheet, objname);
 	Begin
 		sheetname := class(TSXml).CurCodePageToUtf8(sheet);
@@ -1023,8 +1025,12 @@ private
 		o := objMgr_[ k ];
 		if not ifnil(o) then return o;
 		case objname of
+		'xlsxMargin':
+			o := class(xlsxMargin).NewObject(sheetname, self);
 		'xlsxComment':
 			o := class(xlsxComment).NewObject(sheetname, self);
+		'xlsxStyles':
+			o := class(xlsxStyles).NewObject(sheetname, self);
 		'xlsxChart':
 			return class(xlsxChart).NewObject(sheetname, self);//不缓存xlsxChart对象
 		'xlsxHeaderFooter':
@@ -1051,6 +1057,5 @@ private
 	zipfile_;	//压缩文件对象
 	workbook_;	//WorkBook对象
 	objMgr_;	//各种对象缓存、管理
-	style_;
 End;

@@ -52,7 +52,7 @@ Type TDocxChart = Class(TSChart)
 		return true;
 	End;
 	
-	[weakref]docx_;
+	docx_;
 	chartId_;
 	rId_;
 	xmlObj_;
@@ -101,56 +101,6 @@ private
 		end
 	End;

-	Function SetRObject(node);
-	Begin
-		image_data_node := class(TSXml).GetNode(node, 'v:shape/v:imagedata');
-		if not ifObj(node) then return;
-		rid := image_data_node.GetAttribute('r:id');
-		id := CopyRidContent(rid, 'media/image', 'image');
-		if id then image_data_node.SetAttribute('r:id', 'rId' $ id);
-		ole_node := class(TSXml).GetNode(node, 'o:OLEObject');
-		if not ifObj(node) then return;
-		rid := ole_node.GetAttribute('r:id');
-		id := CopyRidContent(rid, 'embeddings/oleObject', 'oleObject');
-		if id then ole_node.SetAttribute('r:id', 'rId' $ id);
-	End;
-
-	function CopyRidContent(id, tar_prefix, type_postfix);
-	begin
-		rels := new_docx_obj_.Zip().Get('word/_rels/document.xml.rels');
-		target := class(TSXml).FindRelationshipTarget(rels, id);
-		image_file := new_docx_obj_.Zip().Get('word/' $ target).Data();
-
-		// 比较新文件的图片在旧文件中是否存在
-		zip := old_docx_obj_.Zip();
-		xml := zip.Get('word/_rels/document.xml.rels');
-		files := sselect ['FileName'] from zip.Files() where AnsiStartsText('word/' $ tar_prefix, ['FileName']) end;
-		for i:=0 to length(files)-1 do Begin
-			if zip.Diff(files[i], image_file) = 0 then Begin
-				prefix := ReplaceStr(files[i], 'word/', '');
-				[maxRid, imageFile, rid] := class(TSXml).FindRelationshipRid(xml, prefix);
-			End;
-		End;
-		if rid = 0 then
-		begin
-			image_cnt := length(files) + 1;
-			if ParseRegExpr("\\w+$", target, "", result, Mpos, Mlen) then
-			begin
-				postfix := result[0][0];
-				image_path := tar_prefix $ image_cnt $ '.' $ postfix;
-				[rid, tar] := class(TSXml).FindRelationshipRid(xml, '');
-				rid ++;
-				class(TSXml).AddRelationshipRid(xml, image_path, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/' $ type_postfix, 'rId' $ rid);
-				zip.Add('word/' + image_path, image_file);
-				contentXml := zip.Get('[Content_Types].xml');
-				if postfix = 'wmf' then content_type := 'image/x-wmf';
-				else if postfix = 'bin' then content_type := 'application/vnd.openxmlformats-officedocument.oleObject';
-				class(TSXml).AddDefaultContentType(contentXml, postfix, content_type);
-			end
-		end
-		return rid;
-	end;
-
 	Function SetPic(node);
 	Begin
 		// 获取新文件的图片
@@ -249,9 +199,7 @@ private

 	Function SetDrawingInfo(drawing);
 	Begin
-		drawing_node := GetDrawingNode(drawing.node_);
-		graphic_node := class(TSXml).GetNode(drawing_node,'wp:inline/a:graphic/a:graphicData');
-		// graphic_node := class(TSXml).GetNode(drawing.node_,'w:r/w:drawing/wp:inline/a:graphic/a:graphicData');
+		graphic_node := class(TSXml).GetNode(drawing.node_,'w:r/w:drawing/wp:inline/a:graphic/a:graphicData');
 		if ifObj(graphic_node) then
 		begin
 			node := class(TSXml).GetNode(graphic_node,'pic:pic/pic:blipFill/a:blip');
@@ -276,9 +224,6 @@ private
 		begin
 			CopyFootnote(run);
 			CopyStyle(run, 'w:rPr/w:rStyle');
-			obj_node := class(TSXml).GetNode(run, 'w:object');
-			if ifObj(obj_node) then
-				SetRObject(obj_node);
 			run := run.NextElement();
 		end
 	End;
@@ -343,34 +288,28 @@ private
 			begin
 				cell := table.Cell(r, c);
 				if not cell then continue;
-				node := cell.node_.FirstChildElement();
-				while ifObj(node) do
-				begin
-					name := node.GetName();	
-					if name = 'w:tbl' then
+				node := cell.node_;
+				if (tbl := node.FirstChildElement('w:tbl')) then
 				begin
 					obj := TOfficeObj('TTable');
-						obj.Init(node);
+					obj.Init(tbl);
 					SetTableInfo(obj);
 				end
-					else if name = "w:p" then
+				else if (p := node.FirstChildElement('w:p')) then
 				begin
-						// draw := class(TSXml).GetNode(node, 'w:r/w:drawing');
-						draw := GetDrawingNode(node);
+					draw := class(TSXml).GetNode(p, 'w:r/w:drawing');
 					if ifObj(draw) then
 					begin
 						obj := TOfficeObj('TPicture');
-							obj.Init(node);
+						obj.Init(p);
 						SetDrawingInfo(obj);
 					end
 					else begin
 						obj := TOfficeObj('TParagraph');
-							obj.Init(node);
+						obj.Init(p);
 						SetParagraphInfo(obj);
 					end
 				end
-					node := node.NextElement();
-				end
 			end
 		end
 	End;
@@ -385,7 +324,6 @@ private
 		case name of
 			'w:p':
 			begin
-				if GetDrawingNode(part.node_) then return 1;
 				if class(TSXml).GetNode(part.node_, 'w:r/w:drawing') then return 1;
 				return 0;
 			end
@@ -396,26 +334,6 @@ private
 		end
 	End;

-    function GetDrawingNode(node);
-    begin
-		r_node := node.FirstChild('w:r');
-		while ifObj(r_node) do
-		begin
-			sub_node := r_node.FirstChild();	
-			sub_node_name := sub_node.GetName();
-			if sub_node_name = 'w:rPr' then
-			begin
-				sub_node := sub_node.NextElement();
-				sub_node_name := sub_node.GetName();
-			end
-			if sub_node_name = 'w:drawing' then return sub_node;
-			if sub_node_name = 'w:t' and sub_node.GetAttribute('xml:space') = 'preserve' then
-				r_node := r_node.NextElement();
-			else break;
-		end
-		return nil;
-    end;
-
 private
 	old_docx_obj_;
 	new_docx_obj_;
@@ -525,16 +443,18 @@ private
 	Function GetNewName(name);
 	Begin
 		new_name := name;
+		count := 0;
 		while ifObj(old_style_obj_.GetStyle(class(TSXml).Utf8ToCurCodePage(new_name))) or style_name_map2_[new_name] do
-			new_name := new_name $ crc32(inttostr(random(2000000)));
+			new_name := new_name $ count++;
 		return new_name;
 	End;

 	Function GetNewId(id);
 	Begin
 		new_id := id;
+		count := 0;
 		while ifObj(old_style_obj_.GetStyleById(new_id)) or style_id_map2_[new_id] do
-			new_id := new_id $ crc32(inttostr(random(2000000)));
+			new_id := new_id $ count++;
 		return new_id;
 	End;

@@ -618,7 +538,7 @@ Type TDocxFootnoteCopy = class
 	End;

 private
-	[weakref]old_footnote_obj_;
+	old_footnote_obj_;
 	new_footnote_obj_;

 	id_map_;	// [id: footnote]
@@ -141,7 +141,6 @@ Type TDocxStyles = Class
 	Begin
 		if ifObj(newstyle) and ifObj(newstyle.node_) then Begin
 			node := stylesXml_.FirstChildElement('w:styles').InsertEndChild(newstyle.node_.Marshal()[0]);
-            node.DeleteAttribute('w:default');
 			obj := TOfficeObj('TDocxStyle');
 			obj.StyleId := node.GetAttribute('w:styleId');
 			obj.Name := node.FirstChildElement('w:name').GetAttribute('w:val');
@@ -199,7 +198,7 @@ Type TDocxStyles = Class
 	defaultPpr_;
 	defaultRpr_;
 private	
-	[weakref]docx_;
+	docx_;
 	stylesXml_;
 	idMap_;
 	nameMap_;
@@ -228,7 +228,7 @@ Type TNumbering = Class
 		class(TSXml).UpdateNode(o.node_, arr['attributes'], arr['children']);
 	End;
 private	
-	[weakref]docx_;
+	docx_;
 	numberingXml_;
 	maxAbstractNumId_:integer;
 	maxNumId_:integer;
@@ -94,16 +94,6 @@ Type TTableContent = class
 		_AddTableContent(posOpt, UpperHeadingLevel, LowerHeadingLevel);
 	End;

-	///添加目录条目
-	///UpperHeadingLevel：标题最高级别
-	///LowerHeadingLevel：标题最低级别
-	///  使用 UpperHeadingLevel 属性可设置起始标题级别（最高）。例如，若要设置 TOC 域语法 {TOC \o "1-3"}，可将 LowerHeadingLevel 属性设为 3，并将 UpperHeadingLevel 属性设为 1。
-	Function CustomAdd(posOpt, UpperHeadingLevel, LowerHeadingLevel);
-    Begin
-		//自定义页码计算与word、wps有差异，不推荐使用
-		_AddTableContent(posOpt, UpperHeadingLevel, LowerHeadingLevel);
-	End;
-
 	Function _AddDefaultTableContent(UpperHeadingLevel, LowerHeadingLevel);
 	Begin
 		p := _AddItem(UpperHeadingLevel, LowerHeadingLevel, UpperHeadingLevel - 1, true);
@@ -128,13 +118,13 @@ Type TTableContent = class
 		tab := TOfficeObj('TTabStop');
 		tab.Val := 'right';
 		tab.leader := 'dot';
-		tab.Position := TOfficeApi().Get("TTableContent-tab-position") ?: 8306;
+		tab.Position := 8640;
 		p.Format.Tabs.Add(0, tab);
 		if first then Begin
 			//fldCharType
 			r1 := p.AddRun();
 			r1.fldCharType := 'begin';
-			r1.Dirty := 0;
+			r1.Dirty := 'true';

 			//instrText
 			r2 := p.AddRun();
@@ -294,7 +284,7 @@ Type TTableContent = class
 		if ifObj(node) then
 			return node.GetAttribute('w:name');
 		bookMarkID := docx_.Document().GetBookMarkID();
-		return p.AddBookMark(bookMarkID);
+		return p.AddBookMark();
 	End;

 	Function _CheckNodes(name);
@@ -324,7 +314,7 @@ Type TTableContent = class
 		End;
 	End;

-	[weakref]docx_;
+	docx_;
 	node_;
 	impl_;
 End;
@@ -21,11 +21,6 @@ Type docxDocument = Class
 		return body_;
 	End;
 	
-    Function AddNameSpace(prefix, uri);
-    Begin
-        root_.SetAttribute('xmlns:' + prefix, uri);
-    End;
-	
 	Function GetBookMarkID();
 	Begin
 		if bookmarkid_ < 0 then Begin
@@ -65,7 +65,7 @@ Type xlsxChart = Class(TSChart)
 		node := drawingXmlObj_.FirstChild('xdr:wsDr').InsertEndChild(o.Marshal());
 	End;
 private	
-	[weakref]excel_;
+	excel_;
 	drawingRID_:integer;
 	chartId_;
 	chartRid_;
@@ -148,11 +148,7 @@ xmlns:v="urn:schemas-microsoft-com:vml">
 			comment += r_node.FirstChildElement('t').GetText();
 			r_node := r_node.NextElement();
 		end
-		if length(comment) > 1 then
-		begin
-			if comment[1] = "\n" then comment := comment[2:];
-			else if comment[1:2] = "\r\n" then comment := comment[3:];
-		end
+		if length(comment) > 1 then comment := comment[2:];
 		return array(author, comment);
 	End;
 	
@@ -184,7 +180,6 @@ private
 		End;
 	End;

-	[weakref]excel_;//TSXlsxFile对象
 	authors_;
 	commentId_;
 	commentFileName_:string;//'../comments/comment1.xml'
@@ -192,6 +187,7 @@ private
 	rId_:string;
 	sheetName_:string;//sheet名称
 	sheetFileName_;//xl/worksheets/sheetN.xml
+	excel_;//TSExcelFile对象
 	commentXmlFile_;//XmlFile对象
 	commentObjs_;
 End;
@@ -45,5 +45,5 @@ Type xlsxDocProps = Class
 	End;

 private
-	[weakref]excel_; //TSExcelFile对象
+	excel_; //TSExcelFile对象
 End;
@@ -33,6 +33,6 @@ Type xlsxHeaderFooter = Class

 private
 	sheet_; //XmlSheet对象
-	[weakref]file_;  //TSExcelFile对象
+	file_;  //TSExcelFile对象
 	xmlFile_; //sheet对应的xml对象
 End;
@@ -92,7 +92,7 @@ Type xlsxHyperLink = Class
 	End;

 private
-	[weakref]file_; //TSExcelFile对象
+	file_; //TSExcelFile对象
 	xmlFile_;//XmlFile对象
 	sheetName_;

@@ -169,6 +169,6 @@ private

 private
 	sheetName_:string; //sheet名称
-	[weakref]excel_;//TSExcelFile对象
+	excel_;//TSExcelFile对象
 	zipfile_;
 End;
@@ -38,7 +38,7 @@ Type xlsxPageLayout = Class
 	End;

 private
-	[weakref]file_; //TSExcelFile对象
+	file_; //TSExcelFile对象
 	sheet_;//XmlSheet对象
 	xmlFile_; //sheet对应的xml对象
 End;
@@ -113,7 +113,7 @@ private

 private
 	sheetName_:string; //sheet名称
-	[weakref]excel_;//TSExcelFile对象
+	excel_;//TSExcelFile对象
 	zipfile_;
 	drawingXmlObj_;
 End;
@@ -95,7 +95,7 @@ Type xlsxSheetView = Class
 	End;

 private
-	[weakref]file_; //TSExcelFile对象
+	file_; //TSExcelFile对象
 	sheet_;//XmlSheet对象
 	xmlFile_; //sheet对应的xml对象
 End;
@@ -1,29 +1,15 @@
 Type xlsxStyles = Class

-    Function Create(file);
+    Function Create(sheetobj, file);
    Begin
+		sheet_ := sheetobj;
 		file_  := file;
-		style_xml_file_ := file_.WorkBook().GetXmlFileObj('xl/styles.xml');
-		style_ := array();
-		Init();
-    End
-
-	Function Init();
-	Begin
-		style_node := style_xml_file_.FirstChildElement("styleSheet");
-		xfs_node := style_node.FirstChildElement("cellXfs");
-		xf_node := xfs_node.FirstChildElement("xf");
-		count := 0;
-		while ifObj(xf_node) do
-		begin
-			style_[inttostr(count++)] := xf_node;
-			xf_node := xf_node.NextElement("xf");
-		end
+		styleXmlFile_ := file_.WorkBook().GetXmlFileObj('xl/styles.xml');
    End

 	Function GetStyleId(style);overload;
 	Begin
-		node := style_xml_file_.FirstChildElement('styleSheet');
+		node := styleXmlFile_.FirstChildElement('styleSheet');
 		font_id := insertNode(node, 'fonts', style.Font);
 		border_id := insertNode(node, 'borders', style.Border);
 		fill_id := insertNode(node, 'fills', style.Fill);
@@ -54,16 +40,15 @@ Type xlsxStyles = Class

 		node := node.FirstChildElement('cellXfs');
 		count := node.GetAttribute('count');
+		node.InsertEndChild(xf.Marshal());
 		node.SetAttribute('count', strtoint(count) + 1);
-		xf_node := node.InsertEndChild(xf.Marshal());
-		style_[count] := xf_node;
 		return count;
 	End;

 	Function GetStyleId(newStyle, oldStyleId);overload;
 	Begin
 		if oldStyleId = '' then return nil;
-		style_node := style_xml_file_.FirstChildElement('styleSheet');
+		style_node := styleXmlFile_.FirstChildElement('styleSheet');
 		cellXfs_node := style_node.FirstChildElement('cellXfs');
 		count := strtoint(cellXfs_node.GetAttribute('count'));
 		Id := strtoint(oldStyleId);
@@ -104,14 +89,19 @@ Type xlsxStyles = Class
 			xf_node.SetAttribute('applyProtection', 1);
 		end

-		style_[inttostr(count)] := xf_node;
 		return inttostr(count);
 	End;

 	Function GetStyle(styleId);
 	Begin
-		xf := style_[styleId];
-		if not ifObj(xf) then return nil;
+		if styleId = '' then return nil;
+		style_node := styleXmlFile_.FirstChildElement('styleSheet');
+		cellXfs_node := style_node.FirstChildElement('cellXfs');
+		count := strtoint(cellXfs_node.GetAttribute('count'));
+		Id := strtoint(styleId);
+		if Id > count-1 then return nil;
+
+		xf := getNode(cellXfs_node, 'xf', Id);
 		attrs := xf.Attributes();
 		numfmt_id := trystrtoint(attrs['numFmtId'], r) ? r : 0;
 		font_id := trystrtoint(attrs['fontId'], r) ? r : 0;
@@ -120,7 +110,6 @@ Type xlsxStyles = Class

 		alignment := xf.FirstChildElement('alignment');
 		protection := xf.FirstChildElement('protection');
-		style_node := style_xml_file_.FirstChildElement('styleSheet');
 		style := TOfficeObj('TStyle');
 		numFmts_node := style_node.FirstChildElement('numFmts');
 		fonts_node := style_node.FirstChildElement('fonts');
@@ -138,51 +127,12 @@ Type xlsxStyles = Class
 		return style;
 	End;

-	Function GetNumFmtId(styleId);
+	class Function NewObject(sheetname, file);
 	Begin
-		node := style_[styleId];
-		if ifnil(node) then return '0';
-		numfmt := node.GetAttribute("numFmtId");
-		return numfmt = '' ? '' : numfmt;
-	End;
-
-	Function GetType(styleId, value);
-	Begin
-		numfmt_id := GetNumFmtId(styleId);
-		if numfmt_id = '' then return array(nil, value);
-		numfmt_id := strtoint(numfmt_id);
-		if numfmt_id = 0 then return array(nil, value);
-		if numfmt_id >= 1 and numfmt_id <= 10 then return array('n', value);
-		if numfmt_id >= 11 and numfmt_id <= 26 then
-		begin
-			if ifstring(value) and (trystrtodate(value, r) or trystrtodatetime(value, r) or trystrtotime(value, r)) then return array('n', r);
-			t := ifstring(value) ? 's' : 'n';
-			return array(t, value);
-		end
-		if numfmt_id >= 27 and numfmt_id <= 34 then return array('e', value);
-		if numfmt_id >= 35 and numfmt_id <= 48 then return array('n', value);
-		if numfmt_id = 49 then return array('s', value);
-		if numfmt_id >= 50 and numfmt_id <= 55 then
-		begin
-			if ifstring(value) and trystrtodate(value, r) then return array('n', r);
-			t := ifstring(value) ? 's' : 'n';
-			return array(t, value);
-		end
-		if numfmt_id >= 56 and numfmt_id <= 58 then
-		begin
-			if ifstring(value) and trystrtodatetime(value, r) then return array('n', r);
-			t := ifstring(value) ? 's' : 'n';
-			return array(t, value);
-		end
-		else begin
-			if ifstring(value) then
-			begin
-				if (pos("-", value) or pos("/", value)) and (trystrtodatetime(value, r) or trystrtodate(value, r)) then return array('n', r);
-				if trystrtofloat(value, r) then return array("n", value);
-				return array("s", value);
-			end
-			return array("n", value);
-		end
+		o := file.WorkBook().GetSheetObj(sheetname);
+		if not ifObj(o) then return 0;
+		styles := new xlsxStyles(o, file);
+		return styles;
 	End;

 private
@@ -336,61 +286,7 @@ private
 	End

 private
-	[weakref]file_;  //TSXlsxFile对象
-	style_xml_file_;
-	style_; // 缓存style
+	sheet_; //XmlSheet对象
+	file_;  //TSExcelFile对象
+	styleXmlFile_; //xmlFile对象
 End;
-
-// 参考：https://learn.microsoft.com/en-us/dotnet/api/documentformat.openxml.spreadsheet.numberingformat?view=openxml-3.0.1
-// 0 General
-// 1 0
-// 2 0.00
-// 3 #,##0
-// 4 #,##0.00
-// 5 整数，货币符号旁边（$#,##0_);($#,##0)）
-// 6 带两位小数的货币符号（$#,##0.00_);($#,##0.00)
-// 7 整数，带括号表示负数（$#,##0_);Red
-// 8 带两位小数的货币符号和红色负数（$#,##0.00_);Red
-// 9 0%
-// 10 0.00%
-// 11 0.00E+00
-// 12 # ?/?
-// 13 # ??/??
-// 14 mm-dd-yy
-// 15 d-mmm-yy
-// 16 d-mmm
-// 17 mmm-yy
-// 18 h:mm AM/PM
-// 19 h:mm:ss AM/PM
-// 20 h:mm
-// 21 h:mm:ss
-// 22 m/d/yy h:mm
-// 27 [$-404]e/m/d   yyyy"年"m"月"
-// 28 [$-404]e"年"m"月"d"日"   m"月"d"日"
-// 29 [$-404]e"年"m"月"d"日"   m"月"d"日"
-// 30 m/d/yy m-d-yy
-// 31 yyyy"年"m"月"d"日" yyyy"年"m"月"d"日"
-// 32 hh"時"mm"分" h"时"mm"分"
-// 33 hh"時"mm"分"ss"秒" h"时"mm"分"ss"秒"
-// 34 上午/下午hh"時"mm"分" 上午/下午h"时"mm"分"
-// 35 上午/下午hh"時"mm"分"ss"秒" 上午/下午h"时"mm"分"ss"秒"
-// 36 [$-404]e/m/d yyyy"年"m"月"
-// 37 #,##0 ;(#,##0)
-// 38 #,##0 ;[Red](#,##0)
-// 39 #,##0.00;(#,##0.00)
-// 40 #,##0.00;[Red](#,##0.00)
-// 45 mm:ss
-// 46 [h]:mm:ss
-// 47 mmss.0
-// 48 ##0.0E+0
-// 49 @（文本）
-// 50 [$-404]e/m/d yyyy"年"m"月"
-// 51 [$-404]e"年"m"月"d"日" m"月"d"日"
-// 52 上午/下午hh"時"mm"分" yyyy"年"m"月"
-// 53 上午/下午hh"時"mm"分"ss"秒" m"月"d"日"
-// 54 [$-404]e"年"m"月"d"日" m"月"d"日"
-// 55 上午/下午hh"時"mm"分" 上午/下午h"时"mm"分"
-// 56 上午/下午hh"時"mm"分"ss"秒" 上午/下午h"时"mm"分"ss"秒"
-// 57 [$-404]e/m/d yyyy"年"m"月"
-// 58 [$-404]e"年"m"月"d"日" m"月"d"日"
-
@@ -126,7 +126,7 @@ private

 private
 	sheetName_:string; //sheet名称
-	[weakref]excel_;//TSExcelFile对象
+	excel_;//TSExcelFile对象
 	zipfile_;
 	tableXmlFile_;
 End;
@@ -40,7 +40,7 @@ Type xlsxWorkBook = Class
 		//workbook.Print();
 		//workbook.Dump();
 		//echo tostn(workbook.dom());
-		node := workbook.FirstChildElement('workbook').FirstChildElement('sheets').FirstChildElement('sheet');
+		node := workbook.FirstChildElement('workbook').FirstChildElement('sheets').FirstChildElement();
 		while ifObj(node) do Begin
 			name := node.GetAttribute("name");
 			sheetNames_[sheetsCount_]['name'] := name;
@@ -50,7 +50,7 @@ Type xlsxWorkBook = Class
 			sheetNames_[sheetsCount_]['file'] := 'xl/' + rids[ rid ];
 			sheetIndexMap_[ LowerCase(name) ] := sheetsCount_;
 			sheetsCount_ ++;
-			node := node.NextElement('sheet');
+			node := node.NextElement();
 		End;

 		files := zipfile_.Files();
@@ -108,39 +108,7 @@ Type xlsxWorkBook = Class
 	Function SetCellValue(sheet, axis, val, opt);
 	Begin
 		o := GetSheetObj(sheet);
-		if ifObj(o) then
-			ret := o.SetCellValue(axis, val, opt);
-		return ret;
-	End;
-
-	Function SetCellStyleOpt(sheet, axis, opt);
-	Begin
-		o := GetSheetObj(sheet);
-		if ifObj(o) then
-		begin
-			if ifnil(opt['s']) and not o.CellIsExists(axis) then
-			begin
-				[err, col, row] := CellNameToCoordinates(axis);
-				xml := GetSheetXmlFile(sheet);
-				cols_node := xml.FirstChildElement('worksheet').FirstChildElement('cols');
-				if ifObj(cols_node) then
-				begin
-					col_node := cols_node.FirstChildElement();
-					while ifObj(col_node) do
-					begin
-						min := strtoint(col_node.GetAttribute('min'));
-						max := strtoint(col_node.GetAttribute('max'));
-						style := col_node.GetAttribute('style');
-						if col >= min and col <= max and style <> '' then
-						begin
-							opt['s'] := style;
-							break;
-						end
-						col_node := col_node.NextElement();
-					end
-				end
-			end
-		end
+		if ifObj(o) then return o.SetCellValue(axis, val, opt);
 	End;

 	Function GetCellRichText(sheet, axis);
@@ -178,7 +146,7 @@ Type xlsxWorkBook = Class
 			data := o.Import(topLeft, bottomRight, includeHeader, includeIndex, forceSingle);
 			if not TOfficeApi().IsUtf8() then
 			begin
-				fields := mcols(data, 1);
+				fields := fieldnames(data);
 				if ifarray(fields) and length(fields) then
 				begin
 					map := array();
@@ -250,22 +218,7 @@ Type xlsxWorkBook = Class
 	Begin
 		//设置docProps/app.xml
 		app := GetXmlFileObj(class(TSXml).GetFileName('docProps_app'));
-		properties_node := app.FirstChildElement('Properties');
-		// HeadingPairs
-		variant_node := class(TSXml).GetNode(properties_node, 'HeadingPairs/vt:vector/vt:variant');
-		while ifObj(variant_node) do
-		begin
-			vt_node := variant_node.FirstChildElement('vt:i4');
-			if ifObj(vt_node) then
-			begin
-				vt_node.SetValue(length(sheetNames_) + 1);
-				break;
-			end
-			variant_node := variant_node.NextElement();
-		end
-		
-		// TitlesOfParts
-		vector := class(TSXml).GetNode(properties_node, 'TitlesOfParts/vt:vector');
+		vector := class(TSXml).GetNode(app, 'Properties/TitlesOfParts/vt:vector');
 		vector.SetAttribute('size', length(sheetNames_) + 1);
 		vector.InsertEndChild('element', 'vt:lpstr', sheet);
 	End;
@@ -277,64 +230,6 @@ Type xlsxWorkBook = Class
 		class(TSXml).AddOverrideContentType(content_xml, '/' + fname, class(TSXml).GetTemplate('sheetContentType'));
 	End;

-	Function insertWorkbookSheet(targetSheetName, newSheetName, sheetId, rId, direction);
-	Begin
-		workbook := GetXmlFileObj('xl/workbook.xml');
-		node := class(TSXml).GetNode(workbook, 'workbook/sheets');
-		sheet_node := node.FirstChildElement('sheet');
-		while ifObj(sheet_node) do
-		begin
-			if sheet_node.GetAttribute('name') = targetSheetName then
-			begin
-				if direction = "after" then
-					sheet_node := node.InsertAfterChild(sheet_node, 'element', 'sheet');
-				else
-					sheet_node := node.InsertBeforeChild(sheet_node, 'element', 'sheet');
-				sheet_node.SetAttribute('name', newSheetName);
-				sheet_node.SetAttribute('sheetId', sheetId);
-				sheet_node.SetAttribute('r:id', rid);
-				break;
-			end
-			sheet_node := sheet_node.NextElement();
-		end
-	End;
-
-	Function insertDocPropsApp(targetSheetName, newSheetName, direction);
-	Begin
-		//设置docProps/app.xml
-		app := GetXmlFileObj(class(TSXml).GetFileName('docProps_app'));
-		properties_node := app.FirstChildElement('Properties');
-		// HeadingPairs
-		variant_node := class(TSXml).GetNode(properties_node, 'HeadingPairs/vt:vector/vt:variant');
-		while ifObj(variant_node) do
-		begin
-			vt_node := variant_node.FirstChildElement('vt:i4');
-			if ifObj(vt_node) then
-			begin
-				vt_node.SetValue(length(sheetNames_) + 1);
-				break;
-			end
-			variant_node := variant_node.NextElement();
-		end
-		
-		// TitlesOfParts
-		vector := class(TSXml).GetNode(properties_node, 'TitlesOfParts/vt:vector');
-		vector.SetAttribute('size', length(sheetNames_) + 1);
-		lpstr := vector.FirstChildElement('vt:lpstr');
-		while ifObj(lpstr) do
-		begin
-			if LowerCase(lpstr.GetText()) = LowerCase(targetSheetName) then
-			begin
-				if direction = 'after' then
-					lpstr := vector.InsertAfterChild(lpstr, 'element', 'vt:lpstr');
-				else
-					lpstr := vector.InsertBeforeChild(lpstr, 'element', 'vt:lpstr');
-				lpstr.SetValue(newSheetName);
-				break;
-			end
-			lpstr := lpstr.NextElement();
-		end
-	End;

 	Function NewSheet(sourceSheet, destSheet);overload;
 	Begin
@@ -343,12 +238,60 @@ Type xlsxWorkBook = Class
 		sname := LowerCase(sourceSheet);
 		if not ifint(sheetIndexMap_[ sname ]) then return 'sourceSheet does not exists';

+		//添加文件xl/worksheets/sheetN.xml
+		sheetId := vselect maxof(['sheetId']) from sheetNames_ end;
+		sheetId := integer(sheetId) + 1;
 		fname := sheetPrefix_ $ inttostr(sheetsCount_ + 1) $ '.xml';
-		sheetId := addSheetN(fname);
-		rid := setWorkbookRels();
-		insertWorkbookSheet(sourceSheet, destSheet, sheetId, rid, 'after');
-		insertDocPropsApp(sourceSheet, destSheet, 'after');
-		setContentTypes(fname);
+		zipfile_.Add(fname, class(TSXml).XmlHeader() + class(TSXml).GetTemplate('sheet1'));
+
+		//设置 workbook.xml.rels
+		rid := getWorkbookRelsRid();
+		workbook_rels := GetXmlFileObj('xl/_rels/workbook.xml.rels');
+		rels := workbook_rels.FirstChildElement('Relationships').InsertEndChild('element', 'Relationship');
+		rels.SetAttribute('Target', getTarget( sheetsCount_ + 1));
+		rels.SetAttribute('Type', class(TSXml).GetTemplate('RelationshipWorkSheet'));
+		rels.SetAttribute('Id', rid);
+		//workbook_rels.Print;
+
+		//设置 xl/workbook.xml
+		workbook := GetXmlFileObj('xl/workbook.xml');
+		node := workbook.FirstChildElement('workbook').FirstChildElement('sheets');
+		sheet_node := node.FirstChildElement('sheet');
+		while ifObj(sheet_node) do
+		begin
+			if sheet_node.GetAttribute('name') = sourceSheet then
+			begin
+				sheet_node := node.InsertAfterChild(sheet_node, 'element', 'sheet');
+				sheet_node.SetAttribute('name', destSheet);
+				sheet_node.SetAttribute('sheetId', sheetId);
+				sheet_node.SetAttribute('r:id', rid);
+				break;
+			end
+			sheet_node := sheet_node.NextElement();
+		end
+		//workbook.Print();
+
+		//设置docProps/app.xml
+		app := GetXmlFileObj(class(TSXml).GetFileName('docProps_app'));
+		//app.Print();
+		node := app.FirstChildElement('Properties').FirstChildElement('TitlesOfParts');
+		vector := node.FirstChildElement('vt:vector');
+		vector.SetAttribute('size', length(sheetNames_) + 1);
+		lpstr := vector.FirstChildElement('vt:lpstr');
+		while ifObj(lpstr) do
+		begin
+			if LowerCase(lpstr.GetText()) = LowerCase(sourceSheet) then
+			begin
+				lpstr := vector.InsertAfterChild(lpstr, 'element', 'vt:lpstr');
+				lpstr.SetValue(destSheet);
+				break;
+			end
+			lpstr := lpstr.NextElement();
+		end
+
+		//设置[Content_Types].xml
+		content_xml := GetXmlFileObj(class(TSXml).GetFileName('Content_Types'));
+		class(TSXml).AddOverrideContentType(content_xml, '/' + fname, class(TSXml).GetTemplate('sheetContentType'));

 		ind := sheetIndexMap_[sname];
 		for i:=sheetsCount_ downto ind+2 do
@@ -375,12 +318,66 @@ Type xlsxWorkBook = Class
 		sname := LowerCase(sourceSheet);
 		if not ifint(sheetIndexMap_[ sname ]) then return 'sourceSheet does not exists';

+		//添加文件xl/worksheets/sheetN.xml
+		sheetId := vselect maxof(['sheetId']) from sheetNames_ end;
+		sheetId := integer(sheetId) + 1;
 		fname := sheetPrefix_ $ inttostr(sheetsCount_ + 1) $ '.xml';
-		sheetId := addSheetN(fname);
-		rid := setWorkbookRels();
-		insertWorkbookSheet(sourceSheet, destSheet, sheetId, rid, 'before');
-		insertDocPropsApp(sourceSheet, destSheet, 'before');
-		setContentTypes(fname);
+		zipfile_.Add(fname, class(TSXml).XmlHeader() + class(TSXml).GetTemplate('sheet1'));
+
+		//设置 workbook.xml.rels
+		rid := getWorkbookRelsRid();
+		workbook_rels := GetXmlFileObj('xl/_rels/workbook.xml.rels');
+		rels := workbook_rels.FirstChildElement('Relationships').InsertEndChild('element', 'Relationship');
+		rels.SetAttribute('Target', getTarget( sheetsCount_ + 1));
+		rels.SetAttribute('Type', class(TSXml).GetTemplate('RelationshipWorkSheet'));
+		rels.SetAttribute('Id', rid);
+		//workbook_rels.Print;
+
+		//设置 xl/workbook.xml
+		workbook := GetXmlFileObj('xl/workbook.xml');
+		node := workbook.FirstChildElement('workbook').FirstChildElement('sheets');
+		sheet_node := node.FirstChildElement('sheet');
+		prev_node := nil;
+		while ifObj(sheet_node) do
+		begin
+			if LowerCase(sheet_node.GetAttribute('name')) = LowerCase(sourceSheet) then
+			begin
+				if ifnil(prev_node) then sheet_node := node.InsertFirstChild('element', 'sheet');
+				else sheet_node := node.InsertAfterChild(prev_node, 'element', 'sheet');
+				sheet_node.SetAttribute('name', destSheet);
+				sheet_node.SetAttribute('sheetId', sheetId);
+				sheet_node.SetAttribute('r:id', rid);
+				break;
+			end
+			prev_node := sheet_node;
+			sheet_node := sheet_node.NextElement();
+		end
+		//workbook.Print();
+
+		//设置docProps/app.xml
+		app := GetXmlFileObj(class(TSXml).GetFileName('docProps_app'));
+		//app.Print();
+		node := app.FirstChildElement('Properties').FirstChildElement('TitlesOfParts');
+		vector := node.FirstChildElement('vt:vector');
+		vector.SetAttribute('size', length(sheetNames_) + 1);
+		lpstr := vector.FirstChildElement('vt:lpstr');
+		pstr := nil;
+		while ifObj(lpstr) do
+		begin
+			if LowerCase(lpstr.GetText()) = LowerCase(sourceSheet) then
+			begin
+				if ifnil(pstr) then lpstr := vector.InsertFirstChild('element', 'vt:lpstr');
+				else lpstr := vector.InsertAfterChild(pstr, 'element', 'vt:lpstr');
+				lpstr.SetValue(destSheet);
+				break;
+			end
+			pstr := lpstr;
+			lpstr := lpstr.NextElement();
+		end
+
+		//设置[Content_Types].xml
+		content_xml := GetXmlFileObj(class(TSXml).GetFileName('Content_Types'));
+		class(TSXml).AddOverrideContentType(content_xml, '/' + fname, class(TSXml).GetTemplate('sheetContentType'));

 		ind := sheetIndexMap_[sname];
 		for i:=sheetsCount_ downto ind+1 do
@@ -419,8 +416,7 @@ Type xlsxWorkBook = Class
 		for i:=0 to length(sheetNames_)-1 do Begin
 			sheetNames_[i]['rid'] := 'rId' + inttostr(i + 1); //重置rId
 			oldname := sheetNames_[i]['file'];
-			fdir := ExtractFileDir(oldname);
-			newname := fdir + "/" + "sheet" + inttostr(i + 1) + '.xml';
+			newname := sheetPrefix_ + inttostr(i + 1) + '.xml';
 			sheetNames_[i]['file'] := newname;
 			if oldname <> newname then Begin
 				n := vselect thisrowindex from files where ['FileName'] = oldname end;
@@ -619,17 +615,9 @@ Type xlsxWorkBook = Class

 		//app.xml
 		app := GetXmlFileObj(class(TSXml).GetFileName('docProps_app'));
-		prop := app.FirstChildElement('Properties');
-		vector := prop.FirstChildElement('TitlesOfParts').FirstChildElement('vt:vector');
-		vector.SetAttribute('size', sheetsCount_+1);
+		vector := app.FirstChildElement('Properties').FirstChildElement('TitlesOfParts').FirstChildElement('vt:vector');
+		vector.SetAttribute('size', sheetId);
 		vector.InsertEndChild('element', 'vt:lpstr', destSheet);
-		vector := prop.FirstChildElement('HeadingPairs').FirstChildElement('vt:vector');
-		if ifObj(vector) then
-		begin
-			variant := vector.FirstChildElement('vt:variant').NextElement('vt:variant');
-			i4 := variant.FirstChildElement('vt:i4');
-			i4.SetValue(sheetsCount_ + 1);
-		end

 		//[Content_Types].xml
 		content_xml := GetXmlFileObj(class(TSXml).GetFileName('Content_Types'));
@@ -900,11 +888,6 @@ Type xlsxWorkBook = Class
 	Function SetRowHeight(sheet, row, height);
 	Begin
 		obj := GetSheetObj(sheet);
-		if not obj.RowIsExists(row) then
-		begin
-			axis := CoordinatesToCellName(1, row, False)[1];
-			if not obj.CellIsExists(axis) then SetCellValue(sheet, axis, '');
-		end
 		obj.SetAttribute(row, array('ht': height, "customHeight": 1));
 	End

@@ -994,7 +977,7 @@ Type xlsxWorkBook = Class
 		col_node := work_node.FirstChildElement('cols');
 		default_width := work_node.FirstChildElement('sheetFormatPr').GetAttribute('defaultColWidth');
 		default_width := trystrtofloat(default_width, r) ? r: -1;
-		if not ifObj(col_node) then return nil;
+		if not ifObj(col_node) then return array(0, default_width);

 		col_number := ColumnNameToNumber(col)[1];
 		node := col_node.FirstChildElement('col');
@@ -1494,7 +1477,7 @@ Type xlsxWorkBook = Class
 			if col >= min and col <= max then
 			Begin
 				level_val := node.GetAttribute('outlineLevel');
-				if trystrtoint(level_val, r) and r = level then return;
+				if strtoint(level_val) = level then return;
 				else Begin
 					if col = min and col = max then node.SetAttribute('outlineLevel', level);
 					else begin
@@ -1610,9 +1593,9 @@ private
 	Function copyFile(obj, target, content);
 	Begin
 		file_name := ReplaceStr(target, '..', 'xl');
-		counts := GetFilesCount(ReplaceStrUsingReg(file_name, "\\d+.*ml", '')) + 1;
+		counts := GetFilesCount(ReplaceStrByReg(file_name, "\\d+.*ml", '')) + 1;
 		xml := GetXmlFileObj(file_name);
-		new_file_postfix := ReplaceStrUsingReg(file_name[3:], "\\d+", inttostr(counts));
+		new_file_postfix := ReplaceStrByReg(file_name[3:], "\\d+", inttostr(counts));
 		zipfile_.Add('xl' + new_file_postfix, xml.Data());
 		obj.SetAttribute('Target', '..' + new_file_postfix);

@@ -1624,22 +1607,11 @@ private
 		return array(counts, 'xl' + new_file_postfix);
 	End;

-	function ReplaceStrUsingReg(s, regFromText, toText);
-	begin
-		ParseCtrls := 'r';
-		if ifnil(toText) then toText := '';
-		ParseRegExpr(RegFromText,s,ParseCtrls,toText,s2);
-		if ansicontainstext(ParseCtrls,'r') then //表替换，输出s2
-			return ifstring(s2)?s2:s;
-		else
-			return ifArray(toText) and length(toText) > 0 ? toText : array();
-	end;
-
 	sheetsCount_:integer;
 	sheetNames_;
 	sheetIndexMap_;
 	sheetPrefix_:string;
-	[weakref]zipfile_;
+	zipfile_;
 	xmlFileObjMap_; //XmlFile对象存储
 	sheetObjMap_;	//XmlSheet对象存储
 End;
@@ -1,356 +1,5 @@
 # 更新日志

-## 2026-09-10
-
-### V1.8.8
-
-#### word
-
-1. 修复`InsertFile`时，图片前有空格无法识别问题
-
-## 2026-07-30
-
-### V1.8.7
-
-#### word
-
-1. 修复`InsertFile`时，样式重复导致wps/word识别失败从而渲染错误问题
-
-## 2026-01-16
-
-### V1.8.6
-
-修复语法问题
-
-#### word
-
-1. 修复`InsertTable`多行数据插入缺失问题
-
-## 2025-12-15
-
-### V1.8.5
-
-#### word
-
-1. 修复插入word时，单元格内容不完整问题
-
-#### excel
-
-1. 修复`GetColWithd`返回值出现数组问题，没有设置宽度返回`nil`
-
-## 2025-11-07
-
-### V1.8.4
-
-#### word
-
-1. 修复合并单元格时候设置属性不规范
-
-## 2025-10-30
-
-### V1.8.3
-
-#### word
-
-1. `setData`移除`fieldNames`依赖
-
-#### excel
-
-1. `InsertTable/GetTable`移除`fieldNames` 依赖
-
-## 2025-10-29
-
-### V1.8.2
-
-#### word
-
-1. 升级段落判空`Empty`
-2. 修复`FileName`总是返回 gbk
-
-#### excel
-
-1. 修复`CopySheet`依赖的`ReplaceStrByReg`公共方法问题，不再依赖该方法
-2. 修复`FileName`总是返回 gbk
-
-## 2025-7-22
-
-### V1.8.1
-
-#### word
-
-1. **feat**: 支持同一段落多图片文字
-
-```cpp
-picture := TOfficeObj('TPicture');
-picture.Descr := '插入图像案例';
-picture.Image := TOfficeTemplate('tinysoft.gif',true);
-
-docx := new TSDocxFile();
-docx.NewFile();
-p := new TOfficeObj('TParagraph');
-r := p.AddRun();
-r.SetText("abc");
-r := p.AddRun();
-r.SetDrawing(picture, docx); // 需要一个图片对象和TSDocxFile对象
-r := p.AddRun();
-r.SetText("def");
-docx.AddParagraph(p, -1);
-```
-
-## 2025-6-23
-
-### V1.8.0
-
-#### word
-
-1. **feat**: 支持添加自定目录`TSDocxFile.AddCustomTableContent`
-2. **fix**: 修复单元格内容换行，自定义属性失效问题
-
-## 2025-2-28
-
-### V1.7.9
-
-#### word
-
-1. **feat**：支持目录自定义宽度`TOfficeApi().Get("TTableContent-tab-position")`
-2. **fix**：插入图片 id 计算错误，导致`office 2016 16.0.4266`版本不兼容
-
-## 2025-1-22
-
-### V1.7.8
-
-❗ 解决`TSDocxFile`和`TSXlsxFile`内存泄露
-
-#### word
-
-1. **fix**：`CreateTable`由于`fieldnames.tsf`差异报错
-
-## 2025-1-17
-
-### V1.7.7
-
-#### word
-
-1. **feat**：`TPicture`对象设置画布大小`CanvasWidth`、`CanvasHeight`
-2. **fix**：`InsertTable`表格数据不对齐报错
-
-#### excel
-
-1. **fix**：`SetColOutlineLevel`错误
-
-## 2025-1-8
-
-### V1.7.6
-
-#### excel
-
-1. **fix**：`SetRowHeight`单元格不存在无法设置
-2. **fix**：`Set[Get]ColVisible`修改传入的列参数
-
-## 2025-1-7
-
-### V1.7.5
-
-#### word
-
-1. 支持获取`sdt`标签类型的内容（如文本框），通过`TSDocxFile.Sdts()`获取文档的的所有`sdt`
-
-> ```pascal
-> sdts := docx.Sdts();
-> paragraphs := sdts[0].Paragraphs();
-> textbox := paragraphs[1].TextBoxs();
-> ```
-
-## 2024-12-23
-
-### V1.7.4
-
-#### word
-
-1. `insertfile`时候默认添加`w16du`命名空间
-
-## 2024-12-05
-
-### V1.7.3
-
-#### word
-
-1. `insertfile`支持 ole 对象的插入，如 wmf 公式，excel 表格
-
-## 2024-12-04
-
-### V1.7.2
-
-#### word
-
-1. 支持单元格标题生成到目录，需要额外设置`TOfficeApi().SetCellTableContent(true);`，默认是`false`
-
-## 2024-11-19
-
-### V1.7.1
-
-#### word
-
-1. 对生成目录的 xml 结构进行更改
-2. 修复引用 excel 错误
-
-#### excel
-
-1. 修复获取`comment`时候，换行符问题
-
-## 2024-7-8
-
-### V1.7.0
-
-#### excel
-
-1. 修复`CopySheet`操作后，文件报错问题
-
-## 2024-5-6
-
-### V1.6.9
-
-#### excel
-
-1. 修复单元格继承列样式失败问题
-
-## 2024-4-12
-
-### V1.6.8
-
-### excel
-
-1. 修复`SetCellValue`单元格对列样式的识别，不需要手动用格式刷对所有单元格刷新样式
-
-## 2024-3-21
-
-### V1.6.7
-
-#### word
-
-1. 新增对象的`Delete`方法，可以通过`Delete(name)`删除对象的指定属性
-2. 新增`TPageNumType`对象
-3. 扩展`TDocSection`方法，`AppendReference`和`AddReference`，前者是对已有的`Section`对象添加`TReference`对象，而后者是对新的`Section`对象添加
-
-## 2024-3-14
-
-### V1.6.6
-
-#### word
-
-1. 修复`TDocSection`节点获取错误
-2. 支持分栏自定义宽度
-
-## 2024-3-4
-
-### V1.6.5
-
-支持扩展扩展模块
-
-### excel
-
-1. 样式获取报错问题
-
-### V1.6.4
-
-#### word
-
-1. 修复`InsertTable`内容`\n`无换行问题
-2. `TextBox`支持`Clear`清空内容
-
-#### word
-
-1. 修复目录生成陷入死循环问题
-
-## 2024-2-23
-
-### V1.6.3
-
-#### word
-
-1. 修复目录生成陷入死循环问题
-
-## 2024-2-7
-
-### V1.6.2
-
-#### word
-
-1. 修复设置段落属性`TextAlignment`失败问题
-
-## 2024-2-5
-
-### V1.6.1
-
-#### excel
-
-1. 修复 excel 文件单元格原有类型与 tsl 类型转换报错问题(trystrtofloat)
-
-## 2024-2-5
-
-### V1.6.0
-
-#### excel
-
-1. 兼容 Excel2016，通过`NewSheet/InsertSheet`创建工作表不再提示修复错误
-2. 修复带有表头的二维数组通过`InsertTable`写入数据只写入表头未写入数据问题
-
-## 2024-1-31
-
-### V1.5.9
-
-修复`tsl`脚本格式为`utf8`时无法打开中文命名的文件
-
-### V1.5.8
-
-#### excel
-
-1. 支持写入单元格内容时判断当前单元格的数据类型，并以单元格数据类型为准
-
-## 2024-1-17
-
-### V1.5.7
-
-#### excel
-
-1. 修复单元格写入浮点数数据 bug，如写入 0.0，excel 某些版本打开会显示 0.00000000000000000
-
-## 2024-1-11
-
-### V1.5.6
-
-#### excel
-
-1. 修复单元格写入浮点数数据，精度丢失问题
-
-## 2023-12-29
-
-### V1.5.5
-
-#### word
-
-1. 修复生成的目录打开后重新生成页码可能产生页码失败问题
-
-#### excel
-
-1. 修复`InsertTable`与``SetCellValue`返回值问题
-
-## 2023-12-18
-
-### V1.5.4
-
-#### excel
-
-1. 优化`InsertTable`的写入效率
-
-## 2023-12-11
-
-### V1.5.3
-
-#### excel
-
-1. 支持写入单元格时且单元格不存在时，新的单元格会沿用设置的样式 ID（若有设置）
-
 ## 2023-12-1

 ### V1.5.2