C# OpenXML如何添加指向其他工作表的超链接
我正在寻找如何向单元格添加超链接的示例。 似乎这不像添加文本那么容易 我得到了生成正确XML的代码,但在excel中不会出现链接C# OpenXML如何添加指向其他工作表的超链接,c#,.net,excel,hyperlink,openxml,C#,.net,Excel,Hyperlink,Openxml,我正在寻找如何向单元格添加超链接的示例。 似乎这不像添加文本那么容易 我得到了生成正确XML的代码,但在excel中不会出现链接 private SheetData PopulateSheetWithData(SheetData sheetData, IList<Event> events, SpreadsheetDocument document) { int errorIndex = 0; foreach (var @event i
private SheetData PopulateSheetWithData(SheetData sheetData, IList<Event> events, SpreadsheetDocument document)
{
int errorIndex = 0;
foreach (var @event in events)
{
errorIndex++;
Hyperlinks hyperlinks = new Hyperlinks();
Hyperlink hyperlink = new Hyperlink()
{
Location = "UniqueError_" + errorIndex + "!A1",
Display = @event.LOG_CORR_KEY,
Reference = "A"+(errorIndex+1),
Id = "UniqueError_" + errorIndex
};
hyperlinks.AppendChild(hyperlink);
sheetData.AppendChild(hyperlinks);
}
return sheetData;
}
private SheetData填充SheetWithData(SheetData SheetData、IList事件、电子表格文档)
{
int errorIndex=0;
foreach(事件中的var@event)
{
errorIndex++;
超链接超链接=新的超链接();
超级链接=新建超级链接()
{
Location=“UniqueError”+errorIndex+“!A1”,
Display=@event.LOG\u CORR\u KEY,
Reference=“A”+(errorIndex+1),
Id=“UniqueError\uux”+错误索引
};
超链接。追加子项(超链接);
sheetData.AppendChild(超链接);
}
返回数据;
}
我做错什么了吗?
我找到了一篇关于如何添加超链接的文章,但看起来太复杂了。这个问题有什么帮助吗 因此,在一段时间的讨论之后,我决定专注于我的OpenXML Excel调查,我成功了 我找到了一个如何将超链接插入excel文件的解决方案,更重要的是,现在我的程序可以创建多个工作表,这些工作表的数量取决于我的dataObject。 我很兴奋,我想和大家分享我的成就 首先,您需要创建SpreadSheetDocument,因为这个原因,我创建了一个方法CreatePackage,并将其作为参数filePath和我的DataObject传递
public void CreatePackage(string filePath, List<DataObject> data)
{
using (SpreadsheetDocument document = SpreadsheetDocument.Create(filePath, SpreadsheetDocumentType.Workbook)
)
{
CreateParts(document, data);
}
}
public void CreatePackage(字符串文件路径,列表数据)
{
使用(电子表格文档=电子表格文档.Create)(文件路径,电子表格文档类型.工作簿)
)
{
创建部件(文档、数据);
}
}
CreateParts方法,接受电子表格文档和数据对象
private void CreateParts(SpreadsheetDocument document, List<DataObject> data)
{
ExtendedFilePropertiesPart extendedFilePropertiesPart = document.AddNewPart<ExtendedFilePropertiesPart>();
extendedFilePropertiesPart.Properties = new Properties();
WorkbookPart workbookPart = document.AddWorkbookPart();
//Create new sheet for every Unique error
GenerateWorkbookPart(workbookPart,data.Count);
//generates new SheetPart for every sheet
GenerateWorkSheetsParts(workbookPart,data);
}
private void CreateParts(电子表格文档、列表数据)
{
ExtendedFilePropertiesPart ExtendedFilePropertiesPart=document.AddNewPart();
extendedFilePropertiesPart.Properties=新属性();
WorkbookPart WorkbookPart=document.AddWorkbookPart();
//为每个唯一错误创建新工作表
GenerateWorkbookPart(workbookPart,data.Count);
//为每个图纸生成新的SheetPart
生成工作表零件(工作簿零件、数据);
}
我无法找到ExtendedFilePropertiesPart为什么以及如何依赖于Excell中的超链接,但我确信,如果没有此超链接,即使生成的Excell文件也将损坏,否则超链接将无法工作
接下来,我们需要为工作簿部件创建一个工作簿,也为工作簿创建一个工作表,它将保存所有工作表。对于每个工作表,我们还需要创建工作表部分,但我稍后会回来。目前:
private void GenerateWorkbookPart(WorkbookPart workbookPart, int dataCount)
{
Workbook workbook = new Workbook();
Sheets sheets = new Sheets();
Sheet sheet = new Sheet();
for (int i = 1; i < dataCount+2; i++)
{
var relId = "rId" + i;
if (i == 1)
{
sheet = new Sheet()
{
Name = "Main",
SheetId = (uint) i,
Id = relId
};
}
else
{
sheet = new Sheet()
{
Name = "Unique" + (i-1),
SheetId = (uint)i,
Id = relId
};
}
sheets.AppendChild(sheet);
}
workbook.AppendChild(sheets);
workbookPart.Workbook = workbook;
}
private void GenerateWorkbookPart(WorkbookPart WorkbookPart,int dataCount)
{
工作簿=新工作簿();
板材=新板材();
板材=新板材();
对于(int i=1;i
为什么我要在总数上加+2?因为首先,由于某些原因,工作表的RelationshipId(Id)不能为0,所以我需要从1开始,第二,excel中的第一个页面是导航页面,所以我也跳过了它
为文档创建WorkBookPart后,我将开始为每个工作表创建工作表部分,并用数据填充它
private void GenerateWorkSheetsParts(WorkbookPart workbookPart, List<DataObject> data)
{
for (int i = 1; i < data.Count+2; i++)
{
var relId = "rId" + i;
if (i == 1)
{
WorksheetPart workSheetPart = workbookPart.AddNewPart<WorksheetPart>(relId);
GenerateWorkSheetPartContent(workSheetPart, i, data);
}
else
{
WorksheetPart workSheetPart = workbookPart.AddNewPart<WorksheetPart>(relId);
GenerateWorkSheetPartContent(workSheetPart, i, data[i-2].NestedObject);
}
}
}
private void GenerateWorkSheetPartContent(WorksheetPart worksheetPart,int indexer, List<NestedObject> data)
{
Worksheet worksheet = new Worksheet();
SheetData sheetData = new SheetData();
Hyperlinks hyperlinks = new Hyperlinks();
if (indexer == 1)
{
sheetData.AppendChild(ConstructHeader("Unique errors", "Count"));
foreach (var @event in data)
{
indexer++;
Row row = new Row();
row.Append(ConstructCell(@event.ErrorMessage, "A" + indexer, CellValues.String), ConstructCell(@event.ListOfErrorsObject.Count.ToString(), CellValues.Number));
sheetData.AppendChild(row);
Hyperlink hyperlink = new Hyperlink()
{
Reference = "A" + indexer,
Location = "Unique" + (indexer - 1)+"!A1",
Display = "Unique" + indexer
};
hyperlinks.AppendChild(hyperlink);
}
worksheet.Append(sheetData, hyperlinks);
worksheetPart.Worksheet = worksheet;
}
else
{
worksheet.AppendChild(sheetData);
worksheetPart.Worksheet = worksheet;
}
}
private void GenerateWorkSheetsParts(WorkbookPart WorkbookPart,列表数据)
{
对于(int i=1;i private Row ConstructHeader(params string[] headers)
{
Row row = new Row();
foreach (var header in headers)
{
row.AppendChild(ConstructCell(header, CellValues.String));
}
return row;
}
private Cell ConstructCell(string value, CellValues dataType)
{
return new Cell()
{
CellValue = new CellValue(value),
DataType = new EnumValue<CellValues>(dataType),
};
}
private Cell ConstructCell(string value, string cellReference, CellValues dataType)
{
return new Cell()
{
CellReference = cellReference,
CellValue = new CellValue(value),
DataType = dataType,
};
}
static void AddHyperlink()
{
var filePath = "test.xlsx";
// C1 in Sheet1
var sheetName1 = "Sheet1";
var column = "C";
var row = 1;
// Link to A10 in Sheet2
var pathToOtherFile = filePath;
var sheetName2 = "Sheet2";
var cellRef = "A10";
using (var document = SpreadsheetDocument.Open(filePath, true))
{
WorkbookPart wbPart = document.WorkbookPart;
var sheets = document.WorkbookPart.Workbook.Sheets.Cast<Sheet>().ToList();
var sheet = sheets.Where(x => x.Name == sheetName1).FirstOrDefault();
string relationshipId = sheets.First().Id.Value;
//get the worksheetpart by Id
WorksheetPart worksheetPart = (WorksheetPart)wbPart.GetPartById(relationshipId);
var worksheet = worksheetPart.Worksheet;
Cell cell = GetCell(worksheet, column, row);
var s = cell.LastChild;
var cell1 = cell;
CellFormula cellFormula1 = new CellFormula() { Space = SpaceProcessingModeValues.Preserve };
cellFormula1.Text = $"HYPERLINK(\"[{pathToOtherFile}]{sheetName2}!{cellRef}\", \"Radio Clash\")";
cell1.CellFormula = cellFormula1;
}
}
private static Cell GetCell(Worksheet worksheet, string columnName, int rowIndex)
{
Row row = GetRow(worksheet, rowIndex);
if (row == null)
return null;
return row.Elements<Cell>().Where(c => string.Compare
(c.CellReference.Value, columnName +
rowIndex, true) == 0).First();
}
// Given a worksheet and a row index, return the row.
private static Row GetRow(Worksheet worksheet, int rowIndex)
{
return worksheet.GetFirstChild<SheetData>().
Elements<Row>().Where(r => r.RowIndex == rowIndex).First();
}
cellFormula1.Text = $"=HYPERLINK(\"[\" & MID(CELL(\"filename\"),SEARCH(\"[\",CELL(\"filename\"))+1, SEARCH(\"]\",CELL(\"filename\"))-SEARCH(\"[\",CELL(\"filename\"))-1) &\"]{sheetName2}!{cellRef}\", \"Radio Clash\")";
cellFormula1.Text = $"HYPERLINK(\"[{pathToOtherFile}]{sheetName2}!{cellRef}\", \"Radio Clash\")";