/// <summary>
/// 向文本框写入数据，对指定WorkSheet操作
/// </summary>
/// <param name="ht">Hashtable的键值对保存文本框的ID和数据</param>
public void SetTextBoxes(int sheetIndex, Hashtable ht)
{
if (ht.Count == 0) return;
if (sheetIndex > this.WorkSheetCount)
{
this.KillExcelProcess();
throw new Exception("索引超出范围，WorkSheet索引不能大于WorkSheet数量！");
}
workSheet = (Excel.Worksheet)workBook.Worksheets.get_Item(sheetIndex);
foreach (DictionaryEntry dic in ht)
{
try
{
textBox = (Excel.TextBox)workSheet.TextBoxes(dic.Key);
textBox.Text = dic.Value.ToString();
}
catch
{
this.KillExcelProcess();
throw new Exception("不存在ID为\"" + dic.Key.ToString() + "\"的文本框！");
}
}
}
/// <summary>
/// 向文本框写入数据，对每个WorkSheet操作
/// </summary>
/// <param name="ht">Hashtable的键值对保存文本框的ID和数据</param>
public void SetTextBoxes(Hashtable ht)
{
if (ht.Count == 0) return;
for (int i = 1; i <= this.WorkSheetCount; i++)
{
workSheet = (Excel.Worksheet)workBook.Worksheets.get_Item(i);
foreach (DictionaryEntry dic in ht)
{
try
{
textBox = (Excel.TextBox)workSheet.TextBoxes(dic.Key);
textBox.Text = dic.Value.ToString();
}
catch
{
this.KillExcelProcess();
throw new Exception("不存在ID为\"" + dic.Key.ToString() + "\"的文本框！");
}
}
}
}
/// <summary>
/// 向指定文本框写入数据，对每个WorkSheet操作
/// </summary>
/// <param name="textboxName">文本框名称</param>
/// <param name="text">要写入的文本</param>
public void SetTextBox(string textboxName, string text)
{
for (int i = 1; i <= this.WorkSheetCount; i++)
{
workSheet = (Excel.Worksheet)workBook.Worksheets.get_Item(i);
try
{
textBox = (Excel.TextBox)workSheet.TextBoxes(textboxName);
textBox.Text = text;
}
catch
{
this.KillExcelProcess();
throw new Exception("不存在ID为\"" + textboxName + "\"的文本框！");
}
}
}
/// <summary>
/// 向指定文本框写入数据，对指定WorkSheet操作
/// </summary>
/// <param name="sheetIndex">工作表索引</param>
/// <param name="textboxName">文本框名称</param>
/// <param name="text">要写入的文本</param>
public void SetTextBox(int sheetIndex, string textboxName, string text)
{
workSheet = (Excel.Worksheet)workBook.Worksheets.get_Item(sheetIndex);
try
{
textBox = (Excel.TextBox)workSheet.TextBoxes(textboxName);
textBox.Text = text;
}
catch
{
this.KillExcelProcess();
throw new Exception("不存在ID为\"" + textboxName + "\"的文本框！");
}
}
private void Dispose()
{
workBook.Close(null, null, null);
app.Workbooks.Close();
app.Quit();
if (range != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(range);
range = null;
}
if (range1 != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(range1);
range1 = null;
}
if (range2 != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(range2);
range2 = null;
}
if (textBox != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(textBox);
textBox = null;
}
if (workSheet != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(workSheet);
workSheet = null;
}
if (workBook != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(workBook);
workBook = null;
}
if (app != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(app);
app = null;
}
GC.Collect();
this.KillExcelProcess();
}//end Dispose
