C# 冻结Openxml中的窗格和列
我需要帮助 使用OpenXMLWriter我有一个问题要问 我目前正在使用下面的代码创建excel文件,但我想设置列的宽度和冻结窗格。我该怎么做 因为我已经为此编写了以下代码。我不知道为什么不工作 举个例子会很有帮助。非常感谢C# 冻结Openxml中的窗格和列,c#,excel,openxml,C#,Excel,Openxml,我需要帮助 使用OpenXMLWriter我有一个问题要问 我目前正在使用下面的代码创建excel文件,但我想设置列的宽度和冻结窗格。我该怎么做 因为我已经为此编写了以下代码。我不知道为什么不工作 举个例子会很有帮助。非常感谢 public bool ExportData(DataSet ds, string destination, List<Tuple<string, string>> parms) { using (SpreadsheetDo
public bool ExportData(DataSet ds, string destination, List<Tuple<string, string>> parms)
{
using (SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Create(destination, SpreadsheetDocumentType.Workbook))
{
WorkbookPart wbp = spreadsheetDocument.AddWorkbookPart();
WorksheetPart wsp = wbp.AddNewPart<WorksheetPart>();
Workbook wb = new Workbook();
FileVersion fv = new FileVersion();
fv.ApplicationName = "Microsoft Office Excel";
Worksheet worksheet = new Worksheet();
SheetData sheetData = new SheetData();
foreach (DataTable table in ds.Tables)
{
Row headerRow = new Row();
int lp = 1;
foreach (var parm in parms)
{
Row newRow = new Row();
// Write the parameter names
Cell parmNameCell = new Cell();
parmNameCell.DataType = CellValues.String;
parmNameCell.CellValue = new CellValue(parm.Item1.ToString()); //
parmNameCell.StyleIndex = 1;
newRow.AppendChild(parmNameCell);
// Write the parameter values
Cell parmValCell = new Cell();
parmValCell.DataType = CellValues.InlineString;
parmValCell.DataType = CellValues.String;
parmValCell.CellValue = new CellValue(parm.Item2?.ToString()); //
newRow.AppendChild(parmValCell);
sheetData.AppendChild(newRow);
lp++;
}
Columns columns = new Columns();
int i = 1;
foreach (DataColumn column in table.Columns)
{
Column column1 = new Column();
column1.Min = Convert.ToUInt32(i);
column1.Max = Convert.ToUInt32(i);
column1.Width = insertSpaceBeforeUpperCAse(column.ColumnName).Length + 2;
column1.BestFit = true;
columns.Append(column1);
i++;
}
worksheet.Append(columns);
int freezeRow = lp;
Row blankRow = new Row();
sheetData.AppendChild(blankRow);
//// Write the column names
List<string> columns2 = new List<string>();
foreach (DataColumn column in table.Columns)
{
columns2.Add(column.ColumnName);
Cell cell = new Cell();
cell.DataType = CellValues.String;
cell.CellValue = new CellValue(insertSpaceBeforeUpperCAse(column.ColumnName));
cell.StyleIndex = 1;
headerRow.AppendChild(cell);
}
sheetData.AppendChild(headerRow);
foreach (DataRow dsrow in table.Rows)
{
Row newRow = new Row();
foreach (string col in columns2)
{
Cell cell = new Cell();
cell.DataType = CellValues.String;
cell.CellValue = new CellValue(dsrow[col].ToString()); //
newRow.AppendChild(cell);
}
sheetData.AppendChild(newRow);
}
//worksheet.Append(sheetData);
//wsp.Worksheet = worksheet;
//wsp.Worksheet.Save();
Sheets sheets = new Sheets();
Sheet sheet = new Sheet();
sheet.Name = table.TableName;
sheet.SheetId = 1;
sheet.Id = wbp.GetIdOfPart(wsp);
sheets.Append(sheet);
wb.Append(fv);
wb.Append(sheets);
#region Freeze Panel
string freezeRangeFrom = $"A{freezeRow + 2}";
SheetViews sheetViews = new SheetViews();
SheetView sheetView = new SheetView()
{
TabSelected = false,
WorkbookViewId = (UInt32Value)0U
};
Pane pane = new Pane()
{
VerticalSplit = 7D,
TopLeftCell = freezeRangeFrom,
ActivePane = PaneValues.BottomLeft,
State = PaneStateValues.Frozen
};
sheetView.Append(pane);
sheetViews.Append(sheetView);
worksheet.Append(sheetViews);
worksheet.Append(sheetData);
wsp.Worksheet = worksheet;
wsp.Worksheet.Save();
#endregion
}
spreadsheetDocument.WorkbookPart.Workbook = wb;
spreadsheetDocument.WorkbookPart.Workbook.Save();
spreadsheetDocument.Close();
}
return true;
}
public bool ExportData(数据集ds、字符串目标、列表参数)
{
使用(SpreadsheetDocument SpreadsheetDocument=SpreadsheetDocument.Create(目标,SpreadsheetDocumentType.工作簿))
{
WorkbookPart wbp=电子表格文档.AddWorkbookPart();
工作表部件wsp=wbp.AddNewPart();
工作簿wb=新工作簿();
FileVersion fv=新的FileVersion();
fv.ApplicationName=“Microsoft Office Excel”;
工作表=新工作表();
SheetData SheetData=新的SheetData();
foreach(ds.Tables中的数据表)
{
Row headerRow=新行();
int-lp=1;
foreach(var parm in parms)
{
行newRow=新行();
//写下参数名
Cell parmNameCell=新单元格();
parmNameCell.DataType=CellValues.String;
parmNameCell.CellValue=新的CellValue(parm.Item1.ToString())//
parmNameCell.StyleIndex=1;
newRow.AppendChild(parmNameCell);
//写入参数值
Cell parmValCell=新单元();
parmValCell.DataType=CellValues.InlineString;
parmValCell.DataType=CellValues.String;
parmValCell.CellValue=新的CellValue(parm.Item2?.ToString())//
纽罗.阿佩奇尔德(parmValCell);
sheetData.AppendChild(纽罗);
lp++;
}
Columns=新列();
int i=1;
foreach(table.Columns中的DataColumn列)
{
Column column1=新列();
column1.Min=Convert.ToUInt32(i);
column1.Max=Convert.ToUInt32(i);
column1.Width=insertSpaceBeforeUpperCAse(column.ColumnName)。长度+2;
column1.BestFit=真;
列。追加(第1列);
i++;
}
工作表。追加(列);
int-row=lp;
行blankRow=新行();
sheetData.AppendChild(空白行);
////写下列名
List columns2=新列表();
foreach(table.Columns中的DataColumn列)
{
columns2.Add(column.ColumnName);
单元格=新单元格();
cell.DataType=CellValues.String;
cell.CellValue=新的CellValue(insertSpaceBeforeUpperCAse(column.ColumnName));
cell.StyleIndex=1;
头附子(单元);
}
sheetData.AppendChild(headerRow);
foreach(table.Rows中的数据行dsrow)
{
行newRow=新行();
foreach(列2中的字符串列)
{
单元格=新单元格();
cell.DataType=CellValues.String;
cell.CellValue=新的CellValue(dsrow[col].ToString())//
newRow.AppendChild(单元格);
}
sheetData.AppendChild(纽罗);
}
//工作表。附加(表数据);
//工作表=工作表;
//wsp.Worksheet.Save();
板材=新板材();
板材=新板材();
sheet.Name=table.TableName;
sheet.SheetId=1;
sheet.Id=wbp.GetIdOfPart(wsp);
附页(页);
wb.Append(fv);
wb.追加(张);
#区域冻结小组
字符串freezeRangeFrom=$“A{freezeRow+2}”;
SheetViews SheetViews=新的SheetViews();
SheetView SheetView=新建SheetView()
{
TabSelected=false,
WorkbookViewId=(UINT32值)0U
};
窗格=新窗格()
{
垂直分裂=7D,
TopLeftCell=冻结范围从,
ActivePane=PaneValues.BottomLeft,
State=PaneStateValues.freezed
};
sheetView.Append(窗格);
sheetView.Append(sheetView);
工作表。附加(图纸视图);
工作表。附加(表数据);
工作表=工作表;
wsp.Worksheet.Save();
#端区
}
spreadsheetDocument.WorkbookPart.Workbook=wb;
spreadsheetDocument.WorkbookPart.Workbook.Save();
电子表格文档。关闭();
}
返回true;
}
我需要你。请帮帮我……这在过去曾经咬过我必须在数据之前将视图添加到图纸中。您可以尝试以下方法:
public bool ExportData(DataSet ds, string destination, List<Tuple<string, string>> parms)
{
using (SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Create(destination, SpreadsheetDocumentType.Workbook))
{
WorkbookPart wbp = spreadsheetDocument.AddWorkbookPart();
WorksheetPart wsp = wbp.AddNewPart<WorksheetPart>();
Workbook wb = new Workbook();
FileVersion fv = new FileVersion();
fv.ApplicationName = "Microsoft Office Excel";
#region Freeze Panel
var freezeRow = parms.Count;
string freezeRangeFrom = $"A{freezeRow + 2}";
SheetViews sheetViews = new SheetViews();
SheetView sheetView = new SheetView()
{
TabSelected = false,
WorkbookViewId = (UInt32Value)0U
};
Pane pane = new Pane()
{
VerticalSplit = 7D,
TopLeftCell = freezeRangeFrom,
ActivePane = PaneValues.BottomLeft,
State = PaneStateValues.Frozen
};
sheetView.Append(pane);
#endregion
Worksheet worksheet = new Worksheet(new SheetViews(sheetView));
SheetData sheetData = new SheetData();
foreach (DataTable table in ds.Tables)
{
Row headerRow = new Row();
foreach (var parm in parms)
{
Row newRow = new Row();
// Write the parameter names
Cell parmNameCell = new Cell();
parmNameCell.DataType = CellValues.String;
parmNameCell.CellValue = new CellValue(parm.Item1.ToString()); //
parmNameCell.StyleIndex = 1;
newRow.AppendChild(parmNameCell);
// Write the parameter values
Cell parmValCell = new Cell();
parmValCell.DataType = CellValues.InlineString;
parmValCell.DataType = CellValues.String;
parmValCell.CellValue = new CellValue(parm.Item2?.ToString()); //
newRow.AppendChild(parmValCell);
sheetData.AppendChild(newRow);
}
Columns columns = new Columns();
int i = 1;
foreach (DataColumn column in table.Columns)
{
Column column1 = new Column();
column1.Min = Convert.ToUInt32(i);
column1.Max = Convert.ToUInt32(i);
column1.Width = insertSpaceBeforeUpperCAse(column.ColumnName).Length + 2;
column1.BestFit = true;
columns.Append(column1);
i++;
}
worksheet.Append(columns);
Row blankRow = new Row();
sheetData.AppendChild(blankRow);
//// Write the column names
List<string> columns2 = new List<string>();
foreach (DataColumn column in table.Columns)
{
columns2.Add(column.ColumnName);
Cell cell = new Cell();
cell.DataType = CellValues.String;
cell.CellValue = new CellValue(insertSpaceBeforeUpperCAse(column.ColumnName));
cell.StyleIndex = 1;
headerRow.AppendChild(cell);
}
sheetData.AppendChild(headerRow);
foreach (DataRow dsrow in table.Rows)
{
Row newRow = new Row();
foreach (string col in columns2)
{
Cell cell = new Cell();
cell.DataType = CellValues.String;
cell.CellValue = new CellValue(dsrow[col].ToString()); //
newRow.AppendChild(cell);
}
sheetData.AppendChild(newRow);
}
//worksheet.Append(sheetData);
//wsp.Worksheet = worksheet;
//wsp.Worksheet.Save();
Sheets sheets = new Sheets();
Sheet sheet = new Sheet();
sheet.Name = table.TableName;
sheet.SheetId = 1;
sheet.Id = wbp.GetIdOfPart(wsp);
sheets.Append(sheet);
wb.Append(fv);
wb.Append(sheets);
}
spreadsheetDocument.WorkbookPart.Workbook = wb;
spreadsheetDocument.WorkbookPart.Workbook.Save();
spreadsheetDocument.Close();
}
return true;
}
public bool ExportData(数据集ds、字符串目标、列表参数)
{
使用(SpreadsheetDocument SpreadsheetDocument=SpreadsheetDocument.Create(目标,SpreadsheetDocumentType.工作簿))
{
WorkbookPart wbp=电子表格文档.AddWorkbookPart();
作品
SheetView sheetView = new SheetView() { TabSelected = true, WorkbookViewId = (UInt32Value)0U };
Pane pane = new Pane() { VerticalSplit = 1D, TopLeftCell = "A2", ActivePane = PaneValues.BottomLeft, State = PaneStateValues.Frozen };
Selection selection = new Selection() { Pane = PaneValues.BottomLeft, ActiveCell = "A2", SequenceOfReferences = new ListValue<StringValue>() { InnerText = "A2:XFD2" } };
sheetView.Append(pane);
sheetView.Append(selection);
var sheetViews = new SheetViews();
var sheetView = new SheetView() { TabSelected = true, WorkbookViewId = (UInt32Value)0U };
var pane = new Pane() { ActivePane = PaneValues.TopRight, HorizontalSplit = 1D, State = PaneStateValues.Frozen, TopLeftCell = "B1" };
var selection = new Selection() { Pane = PaneValues.TopRight };
sheetView.Append(pane);
sheetView.Append(selection);
sheetViews.Append(sheetView);