.net导出不规则Excel
using Hamp.App.BLL;
using Hamp.App.Model;
using Hamp.App.Model.QualityManagement;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web;
using Excel = Microsoft.Office.Interop.Excel; namespace QualityManagement
{
/// <summary>
/// BaseToExcel 的摘要说明
/// </summary>
public partial class BaseToExcel : System.Web.UI.Page
{
/// <summary>
/// 导出到Excel
/// </summary>
/// <param name="dt"></param>
/// <param name="modQMPA"></param>
/// <param name="strPath"></param>
/// <param name="strExcModel"></param>
public void ToExcel(DataTable dt, QMProblemAnalysisMOD modQMPA, string strCustomerName,string strProjectName)
{
Excel.Range excelRange = m_objExcel.get_Range(m_objExcel.Cells[1, 1], m_objExcel.Cells[27, 15]);
//excelRange.NumberFormat = "@";
excelRange.Font.Color = 1;//黑色字体
//excelRange.WrapText = false;//不换行
Excel.Range excelRange2 = m_objExcel.get_Range(m_objExcel.Cells[7, 1], m_objExcel.Cells[27, 15]);
//excelRange2.WrapText = true;//换行
Excel.Range excelRange3 = m_objExcel.get_Range(m_objExcel.Cells[9, 1], m_objExcel.Cells[12, 12]);
//excelRange3.HorizontalAlignment = Excel.XlHAlign.xlHAlignLeft;
//excelRange3.VerticalAlignment = Excel.XlVAlign.xlVAlignTop;
UserBLL u = new UserBLL();
m_objExcel.Cells[2, 2] = modQMPA.EightDisciplinesNO;
m_objExcel.Cells[5, 3] = strCustomerName;//客户名称
m_objExcel.Cells[5, 5] = strProjectName;//产品编号
m_objExcel.Cells[5, 9] = dt.Rows[0]["DefectQuantity"].ToString();//不良总数
if (dt.Rows[0]["ComplaintsDate"] != DBNull.Value && dt.Rows[0]["ComplaintsDate"] != null)
{//投诉日期
DateTime dtime = new DateTime(1, 1, 1);
if (DateTime.TryParse(dt.Rows[0]["ComplaintsDate"].ToString(), out dtime))
{
m_objExcel.Cells[5, 13] = dtime.ToString("yyyy-MM-dd");
}
}
if (dt.Rows[0]["AddBy"] != DBNull.Value && dt.Rows[0]["AddBy"] != null)
{//问题确认人
UserInfo problemAddBy = u.GetModelByAID(StringUtils.ToInt(dt.Rows[0]["AddBy"]), false);
m_objExcel.Cells[9, 13] = problemAddBy.LastName;
} if (dt.Rows[0]["ShipDate"] != DBNull.Value && dt.Rows[0]["ShipDate"] != null)
{//交货日期
DateTime dtime = new DateTime(1, 1, 1);
if (DateTime.TryParse(dt.Rows[0]["ShipDate"].ToString(), out dtime))
{
m_objExcel.Cells[5, 11] = dtime.ToString("yyyy-MM-dd");
}
}
if (dt.Rows[0]["DeliveryAmount"] != DBNull.Value && dt.Rows[0]["DeliveryAmount"] != null)
{//交货总数
m_objExcel.Cells[5, 7] = dt.Rows[0]["DeliveryAmount"].ToString();
}
m_objExcel.Cells[7, 1] = modQMPA.QualityTeam;
m_objExcel.Cells[9, 1] = StripHTML(modQMPA.Content);
m_objExcel.Cells[15, 1] = modQMPA.QATempSolution;
if (!string.IsNullOrWhiteSpace(modQMPA.QATempExecutor))
{
string tempResponsibleby = "";
string[] TempExecutorArr = modQMPA.QATempExecutor.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string item in TempExecutorArr)
{
string[] itemArr = item.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (itemArr.Length > 1)
{
tempResponsibleby += itemArr.GetValue(1) + "，";
}
}
m_objExcel.Cells[15, 11] = tempResponsibleby.TrimEnd('，');
}
if (modQMPA.QATempSolveDate.HasValue)
{
m_objExcel.Cells[15, 13] = modQMPA.QATempSolveDate.Value.ToString("yyyy-MM-dd");
}
m_objExcel.Cells[17, 3] = modQMPA.QMOnline;
m_objExcel.Cells[17, 8] = modQMPA.QMInStock;
if (modQMPA.QMOtherCheckBy.HasValue)
{
UserInfo QMOtherCheckBy = u.GetModelByAID(StringUtils.ToInt(modQMPA.QMOtherCheckBy.Value), false) ?? new UserInfo();
m_objExcel.Cells[17, 13] = QMOtherCheckBy.LastName;
}
m_objExcel.Cells[19, 1] = modQMPA.QAAnalysis;
m_objExcel.Cells[19, 13] = modQMPA.AnalysisBy;
m_objExcel.Cells[21, 1] = modQMPA.QAFinalSolution;
if (!string.IsNullOrWhiteSpace(modQMPA.QAFinalExecutor))
{
string FinalResponsibleby = "";
string[] FinalExecutorArr = modQMPA.QAFinalExecutor.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string item in FinalExecutorArr)
{
string[] itemArr = item.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (itemArr.Length > 1)
{
FinalResponsibleby += itemArr.GetValue(1) + "，";
}
}
m_objExcel.Cells[21, 11] = FinalResponsibleby.TrimEnd('，');
}
m_objExcel.Cells[21, 13] = modQMPA.QAFinalSolveDate;
m_objExcel.Cells[23, 1] = modQMPA.ResultConfirm;
if (modQMPA.ResultCheckedBy.HasValue)
{
UserInfo ResultCheckedBy = u.GetModelByAID(StringUtils.ToInt(modQMPA.ResultCheckedBy.Value), false) ?? new UserInfo();
m_objExcel.Cells[23, 11] = ResultCheckedBy.LastName;
}
m_objExcel.Cells[23, 13] = modQMPA.ResultCheckedDate;
m_objExcel.Cells[25, 1] = modQMPA.PreventAction;
if (modQMPA.Approver.HasValue)
{
UserInfo ApproverUser = u.GetModelByAID(StringUtils.ToInt(modQMPA.Approver.Value), false) ?? new UserInfo();
m_objExcel.Cells[25, 11] = ApproverUser.LastName;
}
m_objExcel.Cells[25, 13] = modQMPA.VerifyDate;
if (modQMPA.IsFinished.HasValue)
{
if (modQMPA.IsFinished.Value)
{
m_objExcel.Cells[27, 4] = "YES /是";
}
else
{
m_objExcel.Cells[27, 4] = "No /非";
}
}
} /// <summary>
/// 功能：实现Excel应用程序的打开
/// </summary>
/// <param name="TemplateFilePath">模板文件物理路径</param>
public void Open(string TemplateFilePath)
{
//打开对象
m_objExcel = new Excel.Application();
m_objExcel.Visible = false;
m_objExcel.DisplayAlerts = false; if (m_objExcel.Version != "11.0")
{
// MessageBox.Show("您的 Excel 版本不是 11.0 （Office 2003），操作可能会出现问题。");
//m_objExcel.Quit();
//return;
} m_objBooks = (Excel.Workbooks)m_objExcel.Workbooks;
if (TemplateFilePath.Equals(String.Empty))
{
m_objBook = (Excel._Workbook)(m_objBooks.Add(m_objOpt));
}
else
{
m_objBook = m_objBooks.Open(TemplateFilePath, m_objOpt, m_objOpt, m_objOpt, m_objOpt,
m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt);
}
m_objSheets = (Excel.Sheets)m_objBook.Worksheets;
m_objSheet = (Excel._Worksheet)(m_objSheets.get_Item(1));
m_objExcel.WorkbookBeforeClose += new Excel.AppEvents_WorkbookBeforeCloseEventHandler(m_objExcel_WorkbookBeforeClose);
} private void m_objExcel_WorkbookBeforeClose(Excel.Workbook m_objBooks, ref bool _Cancel)
{
// MessageBox.Show("保存完毕！");
} /// <summary>
/// 将图片插入到指定的单元格位置。
/// 注意：图片必须是绝对物理路径
/// </summary>
/// <param name="RangeName">单元格名称，例如：B4</param>
/// <param name="PicturePath">要插入图片的绝对路径。</param>
public void InsertPicture(string RangeName, string PicturePath)
{
m_objRange = m_objSheet.get_Range(RangeName, m_objOpt);
m_objRange.Select();
Excel.Pictures pics = (Excel.Pictures)m_objSheet.Pictures(m_objOpt);
pics.Insert(PicturePath, m_objOpt);
} /// <summary>
/// 将图片插入到指定的单元格位置，并设置图片的宽度和高度。
/// 注意：图片必须是绝对物理路径
/// </summary>
/// <param name="RangeName">单元格名称，例如：B4</param>
/// <param name="PicturePath">要插入图片的绝对路径。</param>
/// <param name="PictuteWidth">插入后，图片在Excel中显示的宽度。</param>
/// <param name="PictureHeight">插入后，图片在Excel中显示的高度。</param>
public void InsertPicture(string RangeName, string PicturePath, float PictuteWidth, float PictureHeight)
{
m_objRange = m_objSheet.get_Range(RangeName, m_objOpt);
m_objRange.Select();
float PicLeft, PicTop;
PicLeft = Convert.ToSingle(m_objRange.Left);
PicTop = Convert.ToSingle(m_objRange.Top);
//参数含义：
//图片路径
//是否链接到文件
//图片插入时是否随文档一起保存
//图片在文档中的坐标位置（单位：points）
//图片显示的宽度和高度（单位：points）
m_objSheet.Shapes.AddPicture(PicturePath, Microsoft.Office.Core.MsoTriState.msoFalse,
Microsoft.Office.Core.MsoTriState.msoTrue, PicLeft, PicTop, PictuteWidth, PictureHeight);
} /// <summary>
/// 将Excel文件保存到指定的目录，目录必须事先存在，文件名称不一定要存在。
/// </summary>
/// <param name="OutputFilePath">要保存成的文件的全路径。</param>
public void SaveFile(string OutputFilePath)
{
if (System.IO.File.Exists(OutputFilePath))
{
System.IO.File.Delete(OutputFilePath);
} m_objBook.SaveAs(OutputFilePath, m_objOpt, m_objOpt,
m_objOpt, m_objOpt, m_objOpt, Excel.XlSaveAsAccessMode.xlNoChange,
m_objOpt, m_objOpt, m_objOpt, m_objOpt, m_objOpt); this.Close();
}
/// <summary>
/// 关闭应用程序
/// </summary>
private void Close()
{
m_objBook.Close(false, m_objOpt, m_objOpt);
m_objExcel.Quit();
} /// <summary>
/// 释放所引用的COM对象。注意：这个过程一定要执行。
/// </summary>
public void Dispose()
{
ReleaseObj(m_objSheets);
ReleaseObj(m_objBook);
ReleaseObj(m_objBooks);
ReleaseObj(m_objExcel);
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
}
/// <summary>
/// 释放对象，内部调用
/// </summary>
/// <param name="o"></param>
private void ReleaseObj(object o)
{
try
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(o);
}
catch { }
finally { o = null; }
}
/// <summary>
/// 從WEB頁面文件下載
/// </summary>
/// <param name="strFile">要下載的文件的絕對路徑 </param>
public void DownloadFile(string strFile)
{
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "application/octet-stream";
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=\"" + HttpUtility.UrlEncode(System.IO.Path.GetFileName(strFile).Trim()) + "\"");
HttpContext.Current.Response.Flush(); HttpContext.Current.Response.WriteFile(strFile);
HttpContext.Current.Response.End();
} private Excel.Application m_objExcel = null;
private Excel.Workbooks m_objBooks = null;
private Excel._Workbook m_objBook = null;
private Excel.Sheets m_objSheets = null;
private Excel._Worksheet m_objSheet = null;
private Excel.Range m_objRange = null;
private object m_objOpt = System.Reflection.Missing.Value; /// <summary>
/// 去除HTML标记
/// </summary>
/// <param name="strHtml">包括HTML的源码 </param>
/// <returns>已经去除后的文字</returns>
public string StripHTML(string strHtml)
{
string[] aryReg =
{
@"<script[^>]*?>.*?</script>",
@"<(\/\s*)?!?((\w+:)?\w+)(\w+(\s*=?\s*(([""'])(\\[""'tbnr]|[^\7])*?\7|\w+)|.{0})|\s)*?(\/\s*)?>", @"([\r\n])[\s]+", @"&(quot|#34);",
@"&(amp|#38);", @"&(lt|#60);", @"&(gt|#62);", @"&(nbsp|#160);", @"&(iexcl|#161);", @"&(cent|#162);",
@"&(pound|#163);",@"&(copy|#169);", @"&#(\d+);", @"-->", @"<!--.*\n"
}; string[] aryRep =
{
"", "", "", "\"", "&", "<", ">", " ", "\xa1", //chr(161),
"\xa2", //chr(162),
"\xa3", //chr(163),
"\xa9", //chr(169),
"", "\r\n", ""
}; string newReg = aryReg[0];
string strOutput = strHtml;
for (int i = 0; i < aryReg.Length; i++)
{
Regex regex = new Regex(aryReg[i], RegexOptions.IgnoreCase);
strOutput = regex.Replace(strOutput, aryRep[i]);
}
strOutput.Replace("<", "");
strOutput.Replace(">", "");
strOutput.Replace("\r\n", "");
return strOutput;
}
/// <summary>
/// 取出图片地址
/// </summary>
/// <param name="HTMLStr"></param>
/// <returns></returns>
public string[] GetImgUrl(string HTMLStr)
{
// 定义正则表达式用来匹配 img 标签
Regex regImg = new Regex(@"<img\b[^<>]*?\bsrc[\s\t\r\n]*=[\s\t\r\n]*[""']?[\s\t\r\n]*(?<imgUrl>[^\s\t\r\n""'<>]*)[^<>]*?/?[\s\t\r\n]*>", RegexOptions.IgnoreCase); // 搜索匹配的字符串
MatchCollection matches = regImg.Matches(HTMLStr); int i = 0;
string[] sUrlList = new string[matches.Count]; // 取得匹配项列表
foreach (Match match in matches)
sUrlList[i++] = match.Groups["imgUrl"].Value; return sUrlList;
} }
}
调用方法
string strExcelTemplate = Server.MapPath("~/file/Protected/QualityManagement/AnalysisReport/test.xlsx");
base.Open(strExcelTemplate);
base.ToExcel(dt, modQMPA, strCustomerName, strProjectName);
string[] imgSrc = base.GetImgUrl(modQMPA.Content);
foreach (string itemsrc in imgSrc)
{
string PicturePath = itemsrc;
string uri = Request.Url.AbsoluteUri.ToLower() ?? "";
string strUri = uri.Substring(0, uri.IndexOf("webfile"));
if (PicturePath.Contains(strUri + "WebFile/"))
{
PicturePath = PicturePath.Replace(strUri + "WebFile/", "/WebFile/");
}
PicturePath = Server.MapPath(PicturePath);
base.InsertPicture("A11", PicturePath, 330, 210);
}
string strPath = "~/file/public/QualityManagement/test.xlsx";
string filePath = Server.MapPath(strPath);
base.SaveFile(filePath);
if (System.IO.File.Exists(filePath))
{
base.DownloadFile(strPath);
}
Dispose();
C# 常用的Excel 格式化操作 及 常用颜色定义对应Excel中颜色名
http://blog.163.com/jackie_dai@126/blog/static/34830764201171142848285/
.net导出不规则Excel的更多相关文章
- DataTable导出到Excel
简单的导出到Excel中: 代码如下: using System; using System.Collections.Generic; using System.Data; using System. ...
- ASP.NET中GridView数据导出到Excel
/// <summary> /// 导出按钮 /// </summary> /// <param name="sender"></para ...
- 【Java EE 学习 17 下】【数据库导出到Excel】【多条件查询方法】
一.导出到Excel 1.使用DatabaseMetaData分析数据库的数据结构和相关信息. (1)测试得到所有数据库名: private static DataSource ds=DataSour ...
- PB的datawindow导出到excel文件（使用saveasascii）
**********************************************************//*函数名称:uf_dwsaveas_excel功能:将数据窗口数据导出EXCEL ...
- 纯JS 将table表格导出到excel
html <div > <button type="button" onclick="getXlsFromTbl('tableExcel','myDiv ...
- 将页面上的内容导出到Excel
<asp:Button ID="lkbExport" runat="server" Name="Save" Text="导出 ...
- asp.net教程:GridView导出到Excel或Word文件
asp.net教程:GridView导出到Excel或Word文件</ br> 在项目中我们经常会遇到要求将一些数据导出成Excel或者Word表格的情况,比如中国移动(我是中国移动用户) ...
- DataGridView导出到Excel的三个方法
#region DataGridView数据显示到Excel /// <summary> /// 打开Excel并将DataGridView控件中数据导出到Excel /// </s ...
- salesforce 零基础学习（二十三）数据记录导出至excel（自定义报表导出）
我们都知道,报表有个功能为导出excel,但是有的时候客户需求往往标准的报表达不到,比如导出excel,其中本月修改的数据字段标红,如下图所示. 这就需要我们去写VF来实现此功能. 需求:将数据表记录 ...
随机推荐
- QzzmServer v2.0正式版发布
V2.1升级程序已发布,具体见下文 首先,感谢网友的热情的测评及反馈,现Qzzm ...
- DES加密解密 与 Cookie的封装(C#与js互相加密解密)
2D JS框架 - DES加密解密 与 Cookie的封装(C#与js互相加密解密) 这次实现了JS端的DES加密与解密,并且C#端也能正确解析DES的密文(反之也实现了) 使用的代码如下,非常方 ...
- .NET程序集1
谈谈.NET程序集(一) 谈谈.NET程序集(一) The Assembly in .NET by 唐小崇 http://www.cnblogs.com/tangchong 在.NET出现之前, Wi ...
- Organic Solar Cells - Theory and Practice
renewable engergy: Wind solar Tidal Wave Ocean Bio Etc. How much energy we gonna need as following y ...
- 创建Sdcard
下载好源码之后编译生成了模拟器,这个时候的模拟器是没有SDcard的.这个时候需要创建需要为虚拟机创建SDcard 我们创建mksdcard 256M <src>/out/target/p ...
- 方法object面试题分析:7JAVA中Object的clone方法详解-克隆-深克隆
时间紧张,先记一笔,后续优化与完善. 每日一道理 翻开早已发黄的页张,试着寻找过去所留下的点点滴滴的足迹.多年前的好友似乎现在看来已变得陌生,匆忙之间,让这维持了多年的友谊变淡,找不出什么亲切 ...
- java基础知识拾遗(四)
1.Runnable对象 启动线程:(new Thread(new MyRunnable()).start() 2.jsp中<%@ page language="java" ...
- mybatis使用@param后掉的坑
项目里面的一个分页拦截器内某段代码需要判断传入的参数是否属于摸个特定的类,如果不是就直接执行下面的流程,坑爹的@param,在DAO里传入的参数前面加上了这个注解,mabaits内部将传入的参数变成了 ...
- 手机无须ROOT不用修改hosts即可在本地测试安卓、苹果APP和H5应用
开发手机APP和 H5 应用经常需要在本地和线上环境分开测试,一般想到的操作都是修改hosts,我也一直这么干的,但手机上修改hosts是需要 ROOT权限的,这样太过麻烦,还有变砖头的风险,而且有些 ...
- python自动化开发-1
1.python简介 python是一门简明并且强大的面向对象的开发语言,已经在WEB开发,软件开发,科学计算,大数据分析,自动化运维等领域得到了广泛的应用. 注意:所有测试均已python3为主,与 ...