public bool DataTableToExcelByMemberReport(DataTable dt, string outFileName, string[] hearArr,
int SyRegCount, int PhoneRegCount, int SiteRegCount)
{
//定义循环中要使用的变量
BinaryWriter bw = null;
HttpResponse contextResponse = null;
MemoryStream stream = null;
//ICSharpCode.SharpZipLib.Zip.ZipOutputStream s = null;
int dvRowStart;
if (dt.Rows.Count < 0)
{
return(false);
}
int sheetRows = 65535; //设置Sheet的行数,此为最大上限,本来是65536,因表头要占去一行
int sheetCount = (dt.Rows.Count - 1) / sheetRows + 1; //计算Sheet数
try
{
book = new Workbook();
book.Worksheets.Clear();
sheet = book.Worksheets.Add("统计信息");
sheet = book.Worksheets["统计信息"];
if (SiteRegCount != -1)
{
sheet.Cells[0, 0].PutValue("网站注册");
sheet.Cells[0, 1].PutValue(SiteRegCount.ToString());
}
if (PhoneRegCount != -1)
{
sheet.Cells[0, 2].PutValue("电话注册");
sheet.Cells[0, 3].PutValue(PhoneRegCount.ToString());
}
if (SyRegCount != -1)
{
sheet.Cells[0, 4].PutValue("转入新系统会员");
sheet.Cells[0, 5].PutValue(SyRegCount.ToString());
}
int regSum = 0;
if (SyRegCount != -1 || PhoneRegCount != -1 || SiteRegCount != -1)
{
SyRegCount = SyRegCount == -1 ? 0 : SyRegCount;
PhoneRegCount = PhoneRegCount == -1 ? 0 : PhoneRegCount;
SiteRegCount = SiteRegCount == -1 ? 0 : SiteRegCount;
regSum = SiteRegCount + PhoneRegCount + SyRegCount;
sheet.Cells[0, 6].PutValue("共注册会员:" + regSum.ToString());
}
// sheet.Cells[0, 7].PutValue(regSum.ToString());
for (int i = 1; i <= sheetCount; i++)
{
sheet = book.Worksheets.Add(i.ToString());
sheet = book.Worksheets[i];
//计算起始行
if (hearArr != null && hearArr.Length > 0)
{
AddHeader(hearArr);
}
else
{
AddHeader(dt);
}
dvRowStart = (i - 1) * sheetRows;
//dvRowEnd = dvRowStart + sheetRows - 1;
//if (dvRowEnd > dt.Rows.Count - 1)
//{
// dvRowEnd = dt.Rows.Count - 1;
//}
for (int r = 1; r < (sheetRows - 1); r++)
{
if (dvRowStart > dt.Rows.Count - 1)
{
break;
}
for (int c = 0; c < dt.Columns.Count; c++)
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c].ToString());
}
dvRowStart++;
}
}
sheet.AutoFitColumns();
//stream = book.SaveToStream();
Logger.Error("生成EXECL结束" + DateTime.Now.ToString());
#region 压缩
Logger.Error("压缩开始" + DateTime.Now.ToString());
string path = HttpContext.Current.Server.MapPath("/UpLoadFile/excel/temp/");
string fileName = DateTime.Now.ToString("yyyyMMddHHmmssffff") + ".xls";
string rarName = fileName.Replace(".xls", ".rar");
string rarFileFullPath = path + rarName;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
book.Save(path + fileName);
RARHelper.WinRAR(path, rarName, fileName);
File.Delete(path + fileName);
FileStream fileStream = new FileStream(rarFileFullPath, FileMode.Open);
long fileSize = fileStream.Length;
byte[] fileBuffer = new byte[fileSize];
fileStream.Read(fileBuffer, 0, (int)fileSize);
fileStream.Close();
File.Delete(rarFileFullPath);
#endregion
Logger.Error("压缩结束" + DateTime.Now.ToString());
contextResponse = HttpContext.Current.Response;
contextResponse.Clear();
contextResponse.Buffer = true;
contextResponse.Charset = "GB2312"; //设置了类型为中文防止乱码的出现
contextResponse.AppendHeader("Content-Disposition", String.Format("attachment;filename={0}", "" + outFileName + ".rar")); //定义输出文件和文件名
contextResponse.ContentEncoding = Encoding.Default;
//contextResponse.ContentType = "application/octet-stream"; //设置输出文件类型为excel文件。
//s = new ICSharpCode.SharpZipLib.Zip.ZipOutputStream(contextResponse.OutputStream);
//ICSharpCode.SharpZipLib.Zip.ZipEntry entry = new ICSharpCode.SharpZipLib.Zip.ZipEntry("" + outFileName + ".xls");
//s.PutNextEntry(entry);
bw = new BinaryWriter(contextResponse.OutputStream);
bw.Write(fileBuffer);
}
catch (Exception ex)
{
throw ex;
return(false);
}
finally
{
bw.Flush();
bw.Close();
//s.Flush();
// s.Close();
contextResponse.Flush();
}
return(true);
}
public bool DataTableToExcel(DataTable dt, string outFileName, string[] hearArr)
{
//定义循环中要使用的变量
BinaryWriter bw = null;
HttpResponse contextResponse = null;
MemoryStream stream = null;
//ICSharpCode.SharpZipLib.Zip.ZipOutputStream s = null;
int dvRowStart;
if (dt.Rows.Count < 0)
{
return(false);
}
int sheetRows = 65535; //设置Sheet的行数,此为最大上限,本来是65536,因表头要占去一行
int sheetCount = (dt.Rows.Count - 1) / sheetRows + 1; //计算Sheet数
try
{
book = new Workbook();
book.Worksheets.Clear();
for (int i = 0; i < sheetCount; i++)
{
sheet = book.Worksheets.Add(i.ToString());
sheet = book.Worksheets[i];
//计算起始行
if (hearArr != null && hearArr.Length > 0)
{
AddHeader(hearArr);
}
else
{
AddHeader(dt);
}
dvRowStart = i * sheetRows;
//dvRowEnd = dvRowStart + sheetRows - 1;
//if (dvRowEnd > dt.Rows.Count - 1)
//{
// dvRowEnd = dt.Rows.Count - 1;
//}
for (int r = 1; r < (sheetRows - 1); r++)
{
if (dvRowStart > dt.Rows.Count - 1)
{
break;
}
for (int c = 0; c < dt.Columns.Count; c++)
{
//sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c].ToString());
if (dt.Columns[c].ColumnName.ToLower() == "ordercode" || dt.Columns[c].ColumnName.ToLower() == "订单号" || dt.Columns[c].ColumnName.ToLower() == "订单编码" || dt.Columns[c].ColumnName.ToLower() == "订单编号")
{
sheet.Cells[r, c].PutValue("\"" + dt.Rows[dvRowStart][c].ToString() + "\"");
}
if (dt.Columns[c].ColumnName.ToLower().IndexOf("数") > -1 || dt.Columns[c].ColumnName.ToLower().IndexOf("金币") > -1)
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c]);
}
else
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c].ToString());
}
}
dvRowStart++;
}
}
sheet.AutoFitColumns();
//stream = book.SaveToStream();
#region 压缩
string path = HttpContext.Current.Server.MapPath("/UpLoadFile/excel/temp/");
string fileName = DateTime.Now.ToString("yyyyMMddHHmmssffff") + ".xls";
string rarName = fileName.Replace(".xls", ".rar");
string rarFileFullPath = path + rarName;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
book.Save(path + fileName);
RARHelper.WinRAR(path, rarName, fileName);
File.Delete(path + fileName);
FileStream fileStream = new FileStream(rarFileFullPath, FileMode.Open);
long fileSize = fileStream.Length;
byte[] fileBuffer = new byte[fileSize];
fileStream.Read(fileBuffer, 0, (int)fileSize);
fileStream.Close();
File.Delete(rarFileFullPath);
#endregion
contextResponse = HttpContext.Current.Response;
contextResponse.Clear();
contextResponse.Buffer = true;
contextResponse.Charset = "GB2312"; //设置了类型为中文防止乱码的出现
contextResponse.AppendHeader("Content-Disposition", String.Format("attachment;filename={0}", "" + outFileName + ".rar")); //定义输出文件和文件名
contextResponse.ContentEncoding = Encoding.Default;
//contextResponse.ContentType = "application/octet-stream"; //设置输出文件类型为excel文件。
//s = new ICSharpCode.SharpZipLib.Zip.ZipOutputStream(contextResponse.OutputStream);
//ICSharpCode.SharpZipLib.Zip.ZipEntry entry = new ICSharpCode.SharpZipLib.Zip.ZipEntry("" + outFileName + ".xls");
//s.PutNextEntry(entry);
bw = new BinaryWriter(contextResponse.OutputStream);
bw.Write(fileBuffer);
}
catch (Exception ex)
{
throw ex;
// return false;
}
finally
{
bw.Flush();
bw.Close();
//s.Flush();
// s.Close();
contextResponse.Flush();
}
return(true);
}
public string DataTableToExcelByMemberReport(DataTable dt, string outFileName, string[] hearArr,
int SyRegCount, int PhoneRegCount, int SiteRegCount, bool isoutLine)
{
//定义循环中要使用的变量
BinaryWriter bw = null;
HttpResponse contextResponse = null;
MemoryStream stream = null;
//ICSharpCode.SharpZipLib.Zip.ZipOutputStream s = null;
int dvRowStart;
if (dt.Rows.Count < 0)
{
return("");
}
int sheetRows = 65535; //设置Sheet的行数,此为最大上限,本来是65536,因表头要占去一行
int sheetCount = (dt.Rows.Count - 1) / sheetRows + 1; //计算Sheet数
try
{
book = new Workbook();
book.Worksheets.Clear();
sheet = book.Worksheets.Add("统计信息");
sheet = book.Worksheets["统计信息"];
if (SiteRegCount != -1)
{
sheet.Cells[0, 0].PutValue("网站注册");
sheet.Cells[0, 1].PutValue(SiteRegCount.ToString());
}
if (PhoneRegCount != -1)
{
sheet.Cells[0, 2].PutValue("电话注册");
sheet.Cells[0, 3].PutValue(PhoneRegCount.ToString());
}
if (SyRegCount != -1)
{
sheet.Cells[0, 4].PutValue("转入新系统会员");
sheet.Cells[0, 5].PutValue(SyRegCount.ToString());
}
int regSum = 0;
if (SyRegCount != -1 || PhoneRegCount != -1 || SiteRegCount != -1)
{
SyRegCount = SyRegCount == -1 ? 0 : SyRegCount;
PhoneRegCount = PhoneRegCount == -1 ? 0 : PhoneRegCount;
SiteRegCount = SiteRegCount == -1 ? 0 : SiteRegCount;
regSum = SiteRegCount + PhoneRegCount + SyRegCount;
sheet.Cells[0, 6].PutValue("共注册会员:" + regSum.ToString());
}
// sheet.Cells[0, 7].PutValue(regSum.ToString());
for (int i = 1; i <= sheetCount; i++)
{
sheet = book.Worksheets.Add(i.ToString());
sheet = book.Worksheets[i];
//计算起始行
if (hearArr != null && hearArr.Length > 0)
{
AddHeader(hearArr);
}
else
{
AddHeader(dt);
}
dvRowStart = (i - 1) * sheetRows;
//dvRowEnd = dvRowStart + sheetRows - 1;
//if (dvRowEnd > dt.Rows.Count - 1)
//{
// dvRowEnd = dt.Rows.Count - 1;
//}
for (int r = 1; r < (sheetRows - 1); r++)
{
if (dvRowStart > dt.Rows.Count - 1)
{
break;
}
for (int c = 0; c < dt.Columns.Count; c++)
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c].ToString());
}
dvRowStart++;
}
}
sheet.AutoFitColumns();
string relativePath = "/UpLoadFile/excel/temp/";
string path = ServerPath + "/UpLoadFile/excel/temp/";
string fileName = outFileName + ".xls";
string rarName = fileName.Replace(".xls", ".rar");
string rarFileFullPath = path + rarName;
relativePath = relativePath + rarName;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
book.Save(path + fileName);
RARHelper.WinRAR(path, rarName, fileName);
File.Delete(path + fileName);
return(relativePath);
}
catch (Exception ex)
{
Logger.Error(ex.ToString());
return("");
}
finally
{
}
}
public string DataTableToExcel(DataTable dt, string outFileName, string[] hearArr, bool isOutLine)
{
int dvRowStart;
if (dt.Rows.Count < 0)
{
return("");
}
int sheetRows = 65535; //设置Sheet的行数,此为最大上限,本来是65536,因表头要占去一行
int sheetCount = (dt.Rows.Count - 1) / sheetRows + 1; //计算Sheet数
try
{
book = new Workbook();
book.Worksheets.Clear();
//book.ConvertNumericData = false;
for (int i = 0; i < sheetCount; i++)
{
sheet = book.Worksheets.Add(i.ToString());
sheet = book.Worksheets[i];
//计算起始行
if (hearArr != null && hearArr.Length > 0)
{
AddHeader(hearArr);
}
else
{
AddHeader(dt);
}
dvRowStart = i * sheetRows;
for (int r = 1; r < (sheetRows - 1); r++)
{
if (dvRowStart > dt.Rows.Count - 1)
{
break;
}
for (int c = 0; c < dt.Columns.Count; c++)
{
if (dt.Columns[c].ColumnName.ToLower() == "ordercode" || dt.Columns[c].ColumnName.ToLower() == "订单号" || dt.Columns[c].ColumnName.ToLower() == "订单编码" || dt.Columns[c].ColumnName.ToLower() == "订单编号")
{
sheet.Cells[r, c].PutValue("\"" + dt.Rows[dvRowStart][c].ToString() + "\"");
}
if (dt.Columns[c].ColumnName.ToLower().IndexOf("数") > -1 || dt.Columns[c].ColumnName.ToLower().IndexOf("金币") > -1)
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c]);
}
else
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c].ToString());
}
}
dvRowStart++;
}
}
sheet.AutoFitColumns();
#region 压缩
string relativePath = "/UpLoadFile/excel/temp/";
string path = ServerPath + "/UpLoadFile/excel/temp/";
string fileName = outFileName + ".xls";
string rarName = fileName.Replace(".xls", ".rar");
string rarFileFullPath = path + rarName;
relativePath = relativePath + rarName;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
book.Save(path + fileName);
RARHelper.WinRAR(path, rarName, fileName);
File.Delete(path + fileName);
return(relativePath); //返回文件保存的路径
#endregion
}
catch (Exception ex)
{
throw ex;
}
}
public string GetDataTableToExcelByMemberReportPath(DataTable dt, string outFileName, string[] hearArr,
int SyRegCount, int PhoneRegCount, int SiteRegCount)
{
string relativePath = "";
int dvRowStart;
if (dt.Rows.Count < 0)
{
return(relativePath);
}
int sheetRows = 65535; //设置Sheet的行数,此为最大上限,本来是65536,因表头要占去一行
int sheetCount = (dt.Rows.Count - 1) / sheetRows + 1; //计算Sheet数
try
{
book = new Workbook();
book.Worksheets.Clear();
sheet = book.Worksheets.Add("统计信息");
sheet = book.Worksheets["统计信息"];
if (SiteRegCount != -1)
{
sheet.Cells[0, 0].PutValue("网站注册");
sheet.Cells[0, 1].PutValue(SiteRegCount.ToString());
}
if (PhoneRegCount != -1)
{
sheet.Cells[0, 2].PutValue("电话注册");
sheet.Cells[0, 3].PutValue(PhoneRegCount.ToString());
}
if (SyRegCount != -1)
{
sheet.Cells[0, 4].PutValue("转入新系统会员");
sheet.Cells[0, 5].PutValue(SyRegCount.ToString());
}
int regSum = 0;
if (SyRegCount != -1 || PhoneRegCount != -1 || SiteRegCount != -1)
{
SyRegCount = SyRegCount == -1 ? 0 : SyRegCount;
PhoneRegCount = PhoneRegCount == -1 ? 0 : PhoneRegCount;
SiteRegCount = SiteRegCount == -1 ? 0 : SiteRegCount;
regSum = SiteRegCount + PhoneRegCount + SyRegCount;
sheet.Cells[0, 6].PutValue("共注册会员:" + regSum.ToString());
}
for (int i = 1; i <= sheetCount; i++)
{
sheet = book.Worksheets.Add(i.ToString());
sheet = book.Worksheets[i];
//计算起始行
if (hearArr != null && hearArr.Length > 0)
{
AddHeader(hearArr);
}
else
{
AddHeader(dt);
}
dvRowStart = (i - 1) * sheetRows;
for (int r = 1; r < (sheetRows - 1); r++)
{
if (dvRowStart > dt.Rows.Count - 1)
{
break;
}
for (int c = 0; c < dt.Columns.Count; c++)
{
if (dt.Columns[c].ColumnName.ToLower() == "ordercode" || dt.Columns[c].ColumnName.ToLower() == "订单号" || dt.Columns[c].ColumnName.ToLower() == "订单编码" || dt.Columns[c].ColumnName.ToLower() == "订单编号")
{
sheet.Cells[r, c].PutValue("\"" + dt.Rows[dvRowStart][c].ToString() + "\"");
}
if (dt.Columns[c].ColumnName.ToLower().IndexOf("数") > -1 || dt.Columns[c].ColumnName.ToLower().IndexOf("金币") > -1)
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c]);
}
else
{
sheet.Cells[r, c].PutValue(dt.Rows[dvRowStart][c].ToString());
}
}
dvRowStart++;
}
}
sheet.AutoFitColumns();
Logger.Info("生成EXECL结束" + DateTime.Now.ToString());
relativePath = "/UpLoadFile/excel/temp/";
string path = ServerPath + "/UpLoadFile/excel/temp/";
string fileName = outFileName + ".xls";
string rarName = fileName.Replace(".xls", ".rar");
string rarFileFullPath = path + rarName;
relativePath = relativePath + rarName;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
book.Save(path + fileName);
RARHelper.WinRAR(path, rarName, fileName);
File.Delete(path + fileName);
Logger.Info("压缩结束" + DateTime.Now.ToString());
}
catch (Exception ex)
{
throw ex;
}
finally
{
}
return(relativePath); //返回文件保存的路径
}