本文整理汇总了C#中Workbook.get_Worksheets方法的典型用法代码示例。如果您正苦于以下问题：C# Workbook.get_Worksheets方法的具体用法？C# Workbook.get_Worksheets怎么用？C# Workbook.get_Worksheets使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Workbook的用法示例。
在下文中一共展示了Workbook.get_Worksheets方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DataTableToExcel
public static bool DataTableToExcel(DataTable datatable, string filepath, out string error)
{
Exception exception;
error = "";
try
{
if (datatable == null)
{
error = "DataTableToExcel:datatable 为空";
return false;
}
Workbook workbook = new Workbook();
Worksheet worksheet = workbook.get_Worksheets().get_Item(0);
Aspose.Cells.Cells cells = worksheet.get_Cells();
int num = 0;
foreach (DataRow row in datatable.Rows)
{
num++;
try
{
for (int i = 0; i < datatable.Columns.Count; i++)
{
if (row[i].GetType().ToString() == "System.Drawing.Bitmap")
{
Image image = (Image) row[i];
MemoryStream stream = new MemoryStream();
image.Save(stream, ImageFormat.Jpeg);
worksheet.get_Pictures().Add(num, i, stream);
}
else
{
cells.get_Item(num, i).PutValue(row[i]);
}
}
continue;
}
catch (Exception exception1)
{
exception = exception1;
error = error + " DataTableToExcel: " + exception.Message;
continue;
}
}
workbook.Save(filepath);
return true;
}
catch (Exception exception2)
{
exception = exception2;
error = error + " DataTableToExcel: " + exception.Message;
return false;
}
}示例2: DataTableInsertToExcel
public static bool DataTableInsertToExcel(DataTable datatable, ArrayList colNameList, string fromfile, out string error, int beginRow, int beginColumn)
{
error = "";
if (datatable == null)
{
error = "DataTableToExcel:datatable 为空";
return false;
}
Workbook workbook = new Workbook();
workbook.Open(fromfile);
Aspose.Cells.Cells cells = workbook.get_Worksheets().get_Item(0).get_Cells();
int num = 0;
foreach (DataRow row in datatable.Rows)
{
num++;
try
{
cells.InsertRow(beginRow);
for (int i = 0; i < colNameList.Count; i++)
{
string str = colNameList[i].ToString();
int num3 = 0;
while (num3 < datatable.Columns.Count)
{
if (str == datatable.Columns[num3].ColumnName)
{
goto Label_00C4;
}
num3++;
}
continue;
Label_00C4:
object obj1 = row[datatable.Columns[num3].ColumnName];
cells.get_Item(beginRow, beginColumn + i).PutValue(row[datatable.Columns[num3].ColumnName]);
}
continue;
}
catch (Exception exception)
{
error = error + " DataTableInsertToExcel: " + exception.Message;
continue;
}
}
workbook.Save(fromfile);
return true;
}示例3: ListsToExcelFile
public static bool ListsToExcelFile(string filepath, IList[] lists, out string error)
{
error = "";
Workbook workbook = new Workbook();
Worksheet worksheet = workbook.get_Worksheets().get_Item(0);
Aspose.Cells.Cells cells = worksheet.get_Cells();
int num = 0;
worksheet.get_Pictures().Clear();
cells.Clear();
IList[] listArray = lists;
int index = 0;
Label_003A:
if (index < listArray.Length)
{
IList list = listArray[index];
int num3 = 0;
while (true)
{
if (num3 <= (list.Count - 1))
{
try
{
Console.WriteLine(num3.ToString() + " " + list[num3].GetType());
if (list[num3].GetType().ToString() == "System.Drawing.Bitmap")
{
Image image = (Image) list[num3];
MemoryStream stream = new MemoryStream();
image.Save(stream, ImageFormat.Jpeg);
worksheet.get_Pictures().Add(num, num3, stream);
}
else
{
cells.get_Item(num, num3).PutValue(list[num3]);
}
}
catch (Exception exception)
{
error = error + exception.Message;
}
}
else
{
num++;
index++;
goto Label_003A;
}
num3++;
}
}
workbook.Save(filepath);
return true;
}示例4: GetPicturesFromExcelFile
public static bool GetPicturesFromExcelFile(string filepath, out Pictures[] pictures, out string error)
{
error = "";
pictures = null;
try
{
if (!File.Exists(filepath))
{
error = "文件不存在";
pictures = null;
return false;
}
Workbook workbook = new Workbook();
workbook.Open(filepath);
pictures = new Pictures[workbook.get_Worksheets().Count];
for (int i = 0; i < workbook.get_Worksheets().Count; i++)
{
pictures[i] = workbook.get_Worksheets().get_Item(i).get_Pictures();
}
return true;
}
catch (Exception exception)
{
error = exception.Message;
return false;
}
}示例5: ExcelFileToDataTables
public static bool ExcelFileToDataTables(string filepath, out DataTable[] datatables, out string error)
{
error = "";
datatables = null;
int count = 0;
try
{
if (!File.Exists(filepath))
{
error = "文件不存在";
datatables = null;
return false;
}
Workbook workbook = new Workbook();
workbook.Open(filepath);
count = workbook.get_Worksheets().Count;
datatables = new DataTable[count];
for (int i = 0; i < count; i++)
{
Worksheet worksheet = workbook.get_Worksheets().get_Item(i);
datatables[i] = worksheet.get_Cells().ExportDataTable(0, 0, worksheet.get_Cells().get_MaxRow() + 1, worksheet.get_Cells().get_MaxColumn() + 1);
Pictures pictures = worksheet.get_Pictures();
if (pictures.Count > 0)
{
string str = "";
if (!smethod_0(pictures, datatables[i], out datatables[i], out str))
{
error = error + str;
}
}
}
return true;
}
catch (Exception exception)
{
error = exception.Message;
return false;
}
}示例6: ExcelFileToDataTable
public static bool ExcelFileToDataTable(string filepath, out DataTable datatable, int iFirstRow, int iFirstCol, int rowNum, int colNum, out string error)
{
error = "";
datatable = null;
try
{
if (!File.Exists(filepath))
{
error = "文件不存在";
datatable = null;
return false;
}
Workbook workbook = new Workbook();
workbook.Open(filepath);
Worksheet worksheet = workbook.get_Worksheets().get_Item(0);
datatable = worksheet.get_Cells().ExportDataTable(iFirstRow, iFirstCol, rowNum + 1, colNum + 1);
return true;
}
catch (Exception exception)
{
error = exception.Message;
return false;
}
}示例7: DataTableToExcel2
public static bool DataTableToExcel2(DataTable datatable, string filepath, out string error)
{
error = "";
Workbook workbook = new Workbook();
try
{
if (datatable == null)
{
error = "DataTableToExcel:datatable 为空";
return false;
}
Style style = workbook.get_Styles().get_Item(workbook.get_Styles().Add());
style.set_HorizontalAlignment(1);
style.set_ForegroundColor(Color.FromArgb(0x99, 0xcc, 0));
style.set_Pattern(1);
style.get_Font().set_IsBold(true);
int num = 0;
int num2 = 0;
while (num2 < datatable.Columns.Count)
{
DataColumn column = datatable.Columns[num2];
string str = column.Caption ?? column.ColumnName;
workbook.get_Worksheets().get_Item(0).get_Cells().get_Item(num, num2).PutValue(str);
workbook.get_Worksheets().get_Item(0).get_Cells().get_Item(num, num2).set_Style(style);
num2++;
}
num++;
foreach (DataRow row in datatable.Rows)
{
for (num2 = 0; num2 < datatable.Columns.Count; num2++)
{
workbook.get_Worksheets().get_Item(0).get_Cells().get_Item(num, num2).PutValue(row[num2].ToString());
}
num++;
}
for (int i = 0; i < datatable.Columns.Count; i++)
{
workbook.get_Worksheets().get_Item(0).AutoFitColumn(i, 0, 150);
}
workbook.get_Worksheets().get_Item(0).FreezePanes(1, 0, 1, datatable.Columns.Count);
workbook.Save(filepath);
return true;
}
catch (Exception exception)
{
error = error + " DataTableToExcel: " + exception.Message;
return false;
}
}