private void ExportGridReport(GridppReport report, GRExportType exportType, string Title, string FileName)
{
DateTime StartTime = DateTime.Now;
string msg = Pub.GetResText("", "MsgExportingData", "");
msg = string.Format(msg, Title);
if (File.Exists(FileName))
{
File.Delete(FileName);
}
if (report.DetailGrid != null)
{
if (report.ColumnByName("CheckBox") != null)
{
report.ColumnByName("CheckBox").Visible = false;
}
}
bool ret = report.ExportDirect(exportType, FileName, true, false);
if (report.DetailGrid != null)
{
if (report.ColumnByName("CheckBox") != null)
{
report.ColumnByName("CheckBox").Visible = true;
}
}
if (!ret)
{
return;
}
msg = Pub.GetResText("", "MsgExportSuccess", "");
msg = string.Format(msg, Title);
RefreshMsg(msg + Pub.GetDateDiffTimes(StartTime, DateTime.Now, true), true);
Pub.MessageBoxShow(msg, MessageBoxIcon.Information);
}
private void btnExportMail_Click(object sender, System.EventArgs e)
{
m_ExportToEmail = true;
//GRExportType ExportType = GetExportType();
//IGRExportOption Sender = Report.PrepareExport(ExportType);
////指定导出后发送EMail并设定发送EMail的参数
//Sender.MailExportFile = true;
//Sender.MailTo = "*****@*****.**";
//Sender.MailSubject = "报表导出并发送Email";
//Sender.MailText = "报表导出并发送Email的相关说明...";
////导出后不打开文件查看
//Report.Export(false);
////最后一定要记得调用 UnprepareExport 释放导出过程中占据的资源
//Report.UnprepareExport();
GRExportType ExportType = GetExportType();
bool ShowOptionDlg = ckbShowOptionDlg.Checked;
string FileName = GetExportFileName(true);
//直接调用ExportDirect方法执行导出任务
Report.ExportDirect(ExportType, FileName, ShowOptionDlg, true);
}
private void btnCallExportDirect_Click(object sender, System.EventArgs e)
{
m_ExportToEmail = false;
GRExportType ExportType = GetExportType();
bool ShowOptionDlg = ckbShowOptionDlg.Checked;
string FileName = GetExportFileName(true);
//直接调用ExportDirect方法执行导出任务
Report.ExportDirect(ExportType, FileName, ShowOptionDlg, true);
}
public ExportInfo(string DisplayText, string ExtFileName, GRExportType ExportType)
{
this.m_DisplayText = DisplayText;
this.m_ExtFileName = ExtFileName;
this.m_ExportType = ExportType;
}
private string extFileName; //输出名称
public ExportInfo(string displayText, string extFileName, GRExportType exportType)
{
this.displayText = displayText;
this.extFileName = extFileName;
this.exportType = exportType;
}
public GRExportImageType ImageType; //导出的图像格式类型
///根据报表导出格式类型，生成对应的响应信息，将结果信息保存本类的成员变量中
///参数 ExportTypeText: 指定报表导出的导出格式类型
///参数 ImageTypeText: 指定生成的图像格式，仅当为导出图像时有效
public void Build(string ExportTypeText, string ImageTypeText)
{
ExtFileBame = ExportTypeText;
ContentType = "application/";
IsGRD = (ExportTypeText == "grd" || ExportTypeText == "grp");
if (IsGRD)
{
//ContentType += ExportTypeText; //application/grd
ContentType += "octet-stream"; //application/octet-stream
}
else
{
switch (ExportTypeText)
{
case "xls":
ExportType = GRExportType.gretXLS;
ContentType += "x-xls"; //application/vnd.ms-excel application/x-xls
break;
case "csv":
ExportType = GRExportType.gretCSV;
ContentType += "vnd.ms-excel"; //application/vnd.ms-excel application/x-xls
break;
case "txt":
ExportType = GRExportType.gretTXT;
ContentType = "text/plain"; //text/plain
break;
case "rtf":
ExportType = GRExportType.gretRTF;
ContentType += "rtf"; //application/rtf
break;
case "img":
ExportType = GRExportType.gretIMG;
//ContentType 要在后面根据图像格式来确定
break;
default:
ExtFileBame = "pdf"; //"type"参数如没有设置，保证 ExtFileBame 被设置为"pdf"
ExportType = GRExportType.gretPDF;
ContentType += "pdf";
break;
}
//导出图像处理
if (ExportType == GRExportType.gretIMG)
{
ExtFileBame = ImageTypeText;
switch (ImageTypeText)
{
case "bmp":
ImageType = GRExportImageType.greitBMP;
ContentType += "x-bmp";
break;
case "jpg":
ImageType = GRExportImageType.greitJPEG;
ContentType += "x-jpg";
break;
case "tif":
ImageType = GRExportImageType.greitTIFF;
ContentType = "image/tiff";
break;
default:
ExtFileBame = "png";
ImageType = GRExportImageType.greitPNG;
ContentType += "x-png";
break;
}
}
}
}