导出功能必须使用 office中EXCEl对象,整个操作如同在操作EXCEl一样,建立EXCEl应用----建立工作簿---建立sheet表单页,
代码实现过程中,如果想对单元格实现一些操作,或者汇总功能,可以先使用,EXCEl中的宏来操作。
使用方法 第一步:工具---宏----录制新宏---保存-----第二步:工具---宏---宏---编辑(编辑框中的代码就是在程序中所要使用的对象,和参数设置,可以通过excel对象来调用对象,直接在代码中操作excel)
protected string PrintExcel(string _printType, string _userid)
{
Excel.Application xApp = null;
Excel.Workbook xBook = null;
Excel.Worksheet xSheet = null;
Excel.Range xRange = null;
try
{
string targetDic = System.Web.HttpContext.Current.Server.MapPath("../") + "ReportFile\";
string targetName = Session["RWTJHZ_txtDateStart"].ToString() + "至" + Session["RWTJHZ_txtDateEnd"].ToString() + "工作量汇总统计.xls";
xApp = new Excel.ApplicationClass();
xBook = xApp.Workbooks.Add(true);
xSheet = (Excel.Worksheet)xBook.Sheets[1];
DataTable _dt;
int _rowIndex = 0;
switch (_printType)
{
case "detail":
DataSet _dsContent = (DataSet)Session["RWTJHZ_dsContent"];
_dsContent.Tables[0].DefaultView.RowFilter = "userid='" + _userid + "'";
_dt = _dsContent.Tables[0].DefaultView.ToTable();
_dsContent.Tables[0].DefaultView.RowFilter = "";
string _biaozhi = "", _proType = "";
//如果是查询个人的工作量则修改文件名称
targetName = Session["RWTJHZ_txtDateStart"].ToString() + "至" + Session["RWTJHZ_txtDateEnd"].ToString() + "工作量汇总统计" + "(" + _dt.Rows[0]["username"] + ")" + ".xls";
//在填入内容之前先合并单元格
xRange = xSheet.get_Range(xApp.Cells[1, 1], xApp.Cells[1, 8]);
xRange.MergeCells = true;
xRange = xSheet.get_Range(xApp.Cells[3, 1], xApp.Cells[9, 1]);
xRange.MergeCells = true;
#region 标题
xRange = xSheet.get_Range(xApp.Cells[1, 1], xApp.Cells[1, 8]);
//合并标题单元格
xRange.MergeCells = true;
//内容
xRange.Value2 = targetName.TrimEnd('.', 'x', 'l', 's');
//设置居中
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
//字体大小为14
xRange.Font.Size = 16;
//字体加粗
xRange.Font.Bold = true;
#endregion
#region 表头
//姓名
xRange = xSheet.get_Range(xApp.Cells[2, 1], xApp.Cells[2, 1]);
xRange.Value2 = "姓名";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("A:A", Type.Missing).ColumnWidth = 21;
//工作名称
xRange = xSheet.get_Range(xApp.Cells[2, 2], xApp.Cells[2, 2]);
xRange.Value2 = "工作名称";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("B:B", Type.Missing).ColumnWidth = 18;
//类型
xRange = xSheet.get_Range(xApp.Cells[2, 3], xApp.Cells[2, 3]);
xRange.Value2 = "类型";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("C:C", Type.Missing).ColumnWidth = 10;
//地点
xRange = xSheet.get_Range(xApp.Cells[2, 4], xApp.Cells[2, 4]);
xRange.Value2 = "地点";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("D:D", Type.Missing).ColumnWidth = 15;
//工作开始时间
xRange = xSheet.get_Range(xApp.Cells[2, 5], xApp.Cells[2, 5]);
xRange.Value2 = "工作开始时间";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("E:E", Type.Missing).ColumnWidth = 16;
//工作结束时间
xRange = xSheet.get_Range(xApp.Cells[2, 6], xApp.Cells[2, 6]);
xRange.Value2 = "工作结束时间";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("F:F", Type.Missing).ColumnWidth = 16;
//工时
xRange = xSheet.get_Range(xApp.Cells[2, 7], xApp.Cells[2, 7]);
xRange.Value2 = "工时";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//备注
xRange = xSheet.get_Range(xApp.Cells[2, 8], xApp.Cells[2, 8]);
xRange.Value2 = "备注";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
#endregion
#region 内容
//人员汇总信息
string _outlineMsg = "";
_outlineMsg += _dt.Rows[0]["username"].ToString();
_outlineMsg += "(" + _dt.Rows[0]["department"].ToString() + ")
";
_outlineMsg += "节目制作工时:" + GetShowLength(_userid) + "
";
_outlineMsg += "节目制作场次:" + GetShowCount(_userid) + "
";
_outlineMsg += "值班工时:" + GetDutyLength(_userid) + "
";
_outlineMsg += "派单出机工时:" + GetDispatchLength(_userid) + "
";
_outlineMsg += "其他任务工时:" + GetRenWuLength(_userid) + "
";
_outlineMsg += "总工时:" + GetWorkLength(_userid);
//xSheet.get_Range(xApp.Cells[3, 1], xApp.Cells[GVData.Rows.Count + 3, 1]).NumberFormatLocal = "@";
xSheet.get_Range(xApp.Cells[3, 1], xApp.Cells[9, 1]).Value2 = _outlineMsg;
for (int i = 0; i < _dt.Rows.Count; i++)
{
_rowIndex = i + 3;
//工作名称
xSheet.get_Range(xApp.Cells[_rowIndex, 2], xApp.Cells[_rowIndex, 2]).Value2 = _dt.Rows[i]["pro_Title"].ToString();
//类型
_biaozhi = _dt.Rows[i]["tableType"].ToString().Trim();
_proType = _dt.Rows[i]["pro_type"].ToString().Trim();
switch (_biaozhi)
{
case "pro":
if (_proType == "节目制作单")
{
xSheet.get_Range(xApp.Cells[_rowIndex, 3], xApp.Cells[_rowIndex, 3]).Value2 = "节目制作";
}
else if (_proType == "简单任务")
{
xSheet.get_Range(xApp.Cells[_rowIndex, 3], xApp.Cells[_rowIndex, 3]).Value2 = "其他任务";
}
break;
case "duty":
xSheet.get_Range(xApp.Cells[_rowIndex, 3], xApp.Cells[_rowIndex, 3]).Value2 = "值班";
break;
case "dis":
xSheet.get_Range(xApp.Cells[_rowIndex, 3], xApp.Cells[_rowIndex, 3]).Value2 = "出机";
break;
}
//地点
xSheet.get_Range(xApp.Cells[_rowIndex, 4], xApp.Cells[_rowIndex, 4]).Value2 = _dt.Rows[i]["pro_Place"].ToString();
//工作开始时间
xSheet.get_Range(xApp.Cells[_rowIndex, 5], xApp.Cells[_rowIndex, 5]).Value2 = _dt.Rows[i]["timeFr"].ToString();
//工作结束时间
xSheet.get_Range(xApp.Cells[_rowIndex, 6], xApp.Cells[_rowIndex, 6]).Value2 = _dt.Rows[i]["timeTo"].ToString();
//工时
xSheet.get_Range(xApp.Cells[_rowIndex, 7], xApp.Cells[_rowIndex, 7]).Value2 = _dt.Rows[i]["ot"].ToString();
//备注
xSheet.get_Range(xApp.Cells[_rowIndex, 8], xApp.Cells[_rowIndex, 8]).Value2 = _dt.Rows[i]["note"].ToString();
}
#endregion
//显示边框
xRange = xSheet.get_Range(xApp.Cells[1, 1], xApp.Cells[_rowIndex, 8]);
xRange.Borders.LineStyle = 1;
//取向
xSheet.PageSetup.Orientation = Excel.XlPageOrientation.xlLandscape;
break;
case "outline":
_dt = ((DataTable)Session["RWTJHZ_dtOutline"]).DefaultView.ToTable();
#region 标题
xRange = xSheet.get_Range(xApp.Cells[1, 1], xApp.Cells[1, 8]);
//合并标题单元格
xRange.MergeCells = true;
//内容
xRange.Value2 = targetName.TrimEnd('.', 'x', 'l', 's');
//设置居中
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
//字体大小为14
xRange.Font.Size = 16;
//字体加粗
xRange.Font.Bold = true;
#endregion
#region 表头
//组别
xRange = xSheet.get_Range(xApp.Cells[2, 1], xApp.Cells[2, 1]);
xRange.Value2 = "组别";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
xSheet.Columns.get_Range("A:A", Type.Missing).ColumnWidth = 16;
//姓名
xRange = xSheet.get_Range(xApp.Cells[2, 2], xApp.Cells[2, 2]);
xRange.Value2 = "姓名";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//节目制作工时
xRange = xSheet.get_Range(xApp.Cells[2, 3], xApp.Cells[2, 3]);
xRange.Value2 = "节目制作工时";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//节目制作场次
xRange = xSheet.get_Range(xApp.Cells[2, 4], xApp.Cells[2, 4]);
xRange.Value2 = "节目制作场次";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//值班工时
xRange = xSheet.get_Range(xApp.Cells[2, 5], xApp.Cells[2, 5]);
xRange.Value2 = "值班工时";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//派单出机工时
xRange = xSheet.get_Range(xApp.Cells[2, 6], xApp.Cells[2, 6]);
xRange.Value2 = "派单出机工时";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//其他任务工时
xRange = xSheet.get_Range(xApp.Cells[2, 7], xApp.Cells[2, 7]);
xRange.Value2 = "其他任务工时";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
//总工时
xRange = xSheet.get_Range(xApp.Cells[2, 8], xApp.Cells[2, 8]);
xRange.Value2 = "总工时";
xRange.HorizontalAlignment = Excel.XlHAlign.xlHAlignCenter;
xRange.WrapText = true;
xRange.Font.Size = 12;
xRange.Font.Bold = true;
#endregion
#region 内容
for (int i = 0; i < _dt.Rows.Count; i++)
{
_rowIndex = i + 3;
//组别
xSheet.get_Range(xApp.Cells[_rowIndex, 1], xApp.Cells[_rowIndex, 1]).Value2 = _dt.Rows[i]["department"].ToString();
//姓名
xSheet.get_Range(xApp.Cells[_rowIndex, 2], xApp.Cells[_rowIndex, 2]).Value2 = _dt.Rows[i]["username"].ToString();
//节目制作工时
xSheet.get_Range(xApp.Cells[_rowIndex, 3], xApp.Cells[_rowIndex, 3]).Value2 = _dt.Rows[i]["proLength"].ToString();
//节目制作场次
xSheet.get_Range(xApp.Cells[_rowIndex, 4], xApp.Cells[_rowIndex, 4]).Value2 = _dt.Rows[i]["proCount"].ToString();
//值班工时
xSheet.get_Range(xApp.Cells[_rowIndex, 5], xApp.Cells[_rowIndex, 5]).Value2 = _dt.Rows[i]["dutyLength"].ToString();
//派单出机工时
xSheet.get_Range(xApp.Cells[_rowIndex, 6], xApp.Cells[_rowIndex, 6]).Value2 = _dt.Rows[i]["disLength"].ToString();
//其他任务工时
xSheet.get_Range(xApp.Cells[_rowIndex, 7], xApp.Cells[_rowIndex, 7]).Value2 = _dt.Rows[i]["otherLength"].ToString();
//总工时
xSheet.get_Range(xApp.Cells[_rowIndex, 8], xApp.Cells[_rowIndex, 8]).Value2 = _dt.Rows[i]["totalLength"].ToString();
}
#endregion
break;
}
xBook.SaveCopyAs(targetDic + targetName);
#region 代码回收
try
{
if (xSheet != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(xSheet);
xSheet = null;
}
if (xBook != null)
{
try
{
xBook.Close(false, System.Type.Missing, System.Type.Missing);
}
catch { }
System.Runtime.InteropServices.Marshal.ReleaseComObject(xBook);
xBook = null;
}
if (xApp != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(xApp);
xApp = null;
}
}
catch { }
xApp = null;
GC.Collect();
#endregion
return targetDic + targetName;
}
catch (Exception ex)
{
ZWL.Common.PublicMethod.errorLog("PrintExcel", ex);
#region 代码回收
try
{
if (xSheet != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(xSheet);
xSheet = null;
}
if (xBook != null)
{
try
{
xBook.Close(false, System.Type.Missing, System.Type.Missing);
}
catch { }
System.Runtime.InteropServices.Marshal.ReleaseComObject(xBook);
xBook = null;
}
if (xApp != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(xApp);
xApp = null;
}
}
catch { }
xApp = null;
GC.Collect();
#endregion
return "";
}
}