C#开发---Aspose.Word操作Word文档（二）
目录
1.创建表格
2.往表格中添加数据
3.获取某个表格
4.表格增加一行
5.删除表格行
6.删除表格某一列
7.给单元格赋值
8.合并单元格
1.创建表格
///
/// 创建表格
///
///
/// 行数
/// 列数
/// 换行创建
/// 段落对齐方式
public void CreateTable(Document wordDoc, int rowCount, int cellCount, bool ln, ParagraphAlignment alignment = ParagraphAlignment.Left)
{
DocumentBuilder builder = new DocumentBuilder(wordDoc);
builder.MoveToDocumentEnd();
if (ln) builder.Writeln();
ParagraphFormat paragraph = builder.ParagraphFormat;
paragraph.Alignment = alignment;
builder.StartTable();
for (int i = 0; i < rowCount; i++)
{
for (int j = 0; j < cellCount; j++)
{
builder.InsertCell();
}
builder.EndRow();
}
builder.EndTable();
paragraph.Alignment = ParagraphAlignment.Left;
}2.往表格中添加数据
///
/// 将数据添加到表格
///
///
public void WriteTable(DataTable dt)
{
wordDoc.MailMerge.ExecuteWithRegions(dt);
}示例：
Private void AddValueToTable()
{
DataTable dt = new DataTable(“StudentInfo”);
dt.Columns.Add(“Name”);
dt.Columns.Add(“Age”);
dt.Columns.Add(“Sex”);
dt.Rows.Add(new object[]{ “张三”,”18”,”男” });
WriteTable(dt);
}3.获取某个表格
///
/// 获取表格
///
///
/// 4.表格增加一行
///
/// 给表格添加一行
///
/// 第几个表格
public void AddRowItem(int tableIndex)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
Row row = (Row)table.LastRow.Clone(true);
table.AppendChild(row);
}5.删除表格行
///
/// 删除表格最后一行
///
///
public void RemoveLastRow(int tableIndex)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
Row row = (Row)table.LastRow;
table.RemoveChild(row);
}
///
/// 删除表格第一行
///
///
public void RemoveFirstRow(int tableIndex)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
Row row = (Row)table.LastRow;
table.RemoveChild(row);
}
///
/// 删除表格某一行
///
///
///
public void RemoveRowItem(int tableIndex, int rowIndex)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
Row row = (Row)table.Rows[rowIndex];
if(row != null)
table.RemoveChild(row);
}6.删除表格某一列
///
/// 删除表格某一列
///
///
///
public void RemoveCellItem(int tableIndex, int cellIndex)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
for (int i = 0; i < table.Rows.Count; i++)
{
Cell cell = table.Rows[i].Cells[cellIndex];
if (cell != null)
table.Rows[i].RemoveChild(cell);
}
}7.给单元格赋值
///
/// 设置表格某一个单元格值
///
/// 表格
/// 第几行
/// 第几列
/// 值
public void SetCellValue(int tableIndex, int row, int cell, string text)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
Paragraph tempParagraph = table.Rows[row].Cells[cell].GetChild(NodeType.Paragraph, 0, true) as Paragraph;
if (tempParagraph != null)
{
Run run = tempParagraph.GetChild(NodeType.Run, 0, true) as Run;
if (run != null)
{
run.Text = text;
}
else
{
run = new Run(wordDoc);
run.Text = text;
tempParagraph.AppendChild(run);
}
}
else
{
tempParagraph = new Paragraph(wordDoc);
Run run = new Run(wordDoc);
run.Text = text;
tempParagraph.AppendChild(run);
}
}
///
/// 设置表格某一行单元格值
///
/// 表格
/// 第几行
/// 第几列开始赋值
/// 值
public void SetCellValue(int tableIndex, int row,int startCell, string[] text)
{
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
for (int i = startCell; i < table.Rows[row].Cells.Count; i++)
{
Paragraph tempParagraph = table.Rows[row].Cells[i].GetChild(NodeType.Paragraph, 0, true) as Paragraph;
if (tempParagraph != null)
{
Run run = tempParagraph.GetChild(NodeType.Run, 0, true) as Run;
if (run != null)
{
run.Text = text[i];
}
else
{
run = new Run(wordDoc);
run.Text = text[i];
tempParagraph.AppendChild(run);
}
}
else
{
tempParagraph = new Paragraph(wordDoc);
Run run = new Run(wordDoc);
run.Text = text[i];
tempParagraph.AppendChild(run);
}
}
}8.合并单元格
///
/// 竖向合并单元格
///
/// 第几个表格
/// 要合并的起始行下标
/// 要合并的结束行下标
/// 要合并第几列下标
public void MergeCells(int tableIndex, int startRow, int endRow, int CellIndex)
{
if (endRow - startRow < 1) return;
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
table.Rows[startRow].Cells[CellIndex].CellFormat.VerticalMerge = CellMerge.First;
for (int i = startRow + 1; i <= endRow; i++)
{
table.Rows[i].Cells[CellIndex].CellFormat.VerticalMerge = CellMerge.Previous;
}
}
///
/// 横向合并单元格
///
/// 第几个表格
/// 要合并的起始列下标
/// 要合并的结束列下标
/// 要合并第几行下标
public void MergeCells(int tableIndex, int startCell, int endCell, int rowIndex)
{
if (endRow - startRow < 1) return;
Table table = (Table)wordDoc.GetChild(NodeType.Table, tableIndex, true);
table.Rows[rowIndex].Cells[startCell].CellFormat.HorizontalMerge = CellMerge.First;
for (int i = startCell + 1; i <= endCell; i++)
{
table.Rows[rowIndex].Cells[i].CellFormat.HorizontalMerge = CellMerge.Previous;
}
}