﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-spring21st</title><link>http://www.cppblog.com/spring21st/</link><description /><language>zh-cn</language><lastBuildDate>Tue, 14 Apr 2026 23:07:16 GMT</lastBuildDate><pubDate>Tue, 14 Apr 2026 23:07:16 GMT</pubDate><ttl>60</ttl><item><title>用C#生成Excel文件的方法和Excel.dll组件生成的方法[转]</title><link>http://www.cppblog.com/spring21st/archive/2006/09/23/12854.html</link><dc:creator>spring21st</dc:creator><author>spring21st</author><pubDate>Sat, 23 Sep 2006 03:17:00 GMT</pubDate><guid>http://www.cppblog.com/spring21st/archive/2006/09/23/12854.html</guid><wfw:comment>http://www.cppblog.com/spring21st/comments/12854.html</wfw:comment><comments>http://www.cppblog.com/spring21st/archive/2006/09/23/12854.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/spring21st/comments/commentRss/12854.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/spring21st/services/trackbacks/12854.html</trackback:ping><description><![CDATA[
		<h4>用C#生成Excel文件的方法和Excel.dll组件生成的方法</h4>
		<p>
				<font color="#0000ff" size="3">
						<em>一个示例：</em>
				</font>
		</p>
		<p>
				<font size="2">class AppTest<br /> {<br />  private Excel.ApplicationClass _x;<br />  public static void Main0()<br />  {<br />   AppTest a = new AppTest();<br />   a._x = new Excel.ApplicationClass();<br />   a._x.UserControl = false;<br />   for (int i = 0 ;i &lt; 4; i++)<br />   {<br />    <br />    a.SaveToXls("D:\\test\\" + i + ".xls");  <font color="#ff0000">// 本例是在D盘下建立的test文件夹<br /></font>   }<br />   a._x.Quit();<br />   System.Runtime.InteropServices.Marshal.ReleaseComObject((object) a._x);<br />   System.GC.Collect();<br />  }</font>
		</p>
		<p>
				<font size="2">  private void SaveToXls(string filename)<br />  {<br />   Excel.WorkbookClass wb = (Excel.WorkbookClass) this._x.Workbooks.Add(System.Reflection.Missing.Value);<br />   for(int i = 1;i &lt;= 4; i++)<br />   {<br />    this._x.Cells[i,1]=i.ToString();<br />    this._x.Cells[i,2]="'bbb2";<br />    this._x.Cells[i,3]="'ccc3";<br />    this._x.Cells[i,4]="'aaa4";<br />   }<br />   <br />   wb.Saved = true;<br />   this._x.ActiveWorkbook.SaveCopyAs(filename);<br />  }<br /> }</font>
		</p>
		<p>
				<font color="#0000ff" size="2">【注：在VS.Net中运行是要添加Excel.dll组件的，Excel组件VS.Net本身是没有的，下面是生成Excel.dll的方法。】</font>
		</p>
		<p>
				<font color="#ff0000" size="2">1.要保证机器本身要安装OFFICE. </font>
		</p>
		<p>
				<font color="#ff0000" size="2">2.把[C:\Program Files\Microsoft Office\Office:默认安装路径]下的EXCEL9.OLB文件拷贝到[C:\Visual Studio.Net\SDK\v1.1\Bin:VS.Net安装路径]路径下。</font>
		</p>
		<p>
				<font color="#ff0000" size="2">3.打开Visual Studio .Net2003命令提示，运行TlbImp Excel9.olb Excel.dll ，就会在[C:\Visual Studio.Net\SDK\v1.1\Bin]下生成Excel.dll组件。</font>
		</p>
		<p>
				<font color="#ff0000" size="2">4.在项目中添加Excel.dll引用就OK了。</font>
		</p>
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<img src ="http://www.cppblog.com/spring21st/aggbug/12854.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/spring21st/" target="_blank">spring21st</a> 2006-09-23 11:17 <a href="http://www.cppblog.com/spring21st/archive/2006/09/23/12854.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>C#：昨天，今天和明天：和 Anders Hejlsberg 座谈，第一部分(转)</title><link>http://www.cppblog.com/spring21st/archive/2006/04/07/5146.html</link><dc:creator>spring21st</dc:creator><author>spring21st</author><pubDate>Fri, 07 Apr 2006 10:26:00 GMT</pubDate><guid>http://www.cppblog.com/spring21st/archive/2006/04/07/5146.html</guid><wfw:comment>http://www.cppblog.com/spring21st/comments/5146.html</wfw:comment><comments>http://www.cppblog.com/spring21st/archive/2006/04/07/5146.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/spring21st/comments/commentRss/5146.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/spring21st/services/trackbacks/5146.html</trackback:ping><description><![CDATA[
		<font size="4">
				<i>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">
								<p class="MsoNormal" style="TEXT-ALIGN: left" align="left">
										<font size="4">
												<span style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆">源贴地址：</span>
										</font>
								</p>
								<p class="secondary">
										<a href="http://www.ondotnet.com/pub/a/dotnet/2005/10/31/interview-with-anders-hejlsberg-part-2.html">
												<img height="91" alt="C#: Yesterday, Today, and Tomorrow: An Interview with Anders Hejlsberg, Part 2" hspace="2" src="http://www.oreillynet.com/dotnet/2005/10/17/graphics/111-hejlsberg.gif" width="111" border="0" />
										</a>
										<br />
										<a href="http://www.ondotnet.com/pub/a/dotnet/2005/10/31/interview-with-anders-hejlsberg-part-2.html">C#: Yesterday, today, and tomorrow<br /></a>
								</p>
								<p class="MsoNormal" style="TEXT-ALIGN: left" align="left">
										<font size="4">
												<span style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆">作者</span>
												<span style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆">：<span lang="EN-US">John Osborn<br /><chsdate year="2005" month="10" day="17" islunardate="False" isrocdate="False" w:st="on">10/17/2005</chsdate><br /></span></span>
										</font>
										<br />Anders Hejlsberg </p>
						</span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">在</span>
				</i>
				<i>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">1996</span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">年加入微软</span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">，</span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">开始是</span>
				</i>
				<i>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">Visual J++ </span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">和</span>
				</i>
				<i>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">Windows Foundation Classes </span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">的架构师。Hejlsberg 是目前微软杰出的工程师和C#语言的设计者，并在微软 .NET 框架中扮演了重要的角色。今天，他正在领导C#语言的开发工作。John Osborn，是O</span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black">’</span>
				</i>
				<i>
						<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 幼圆">Reilly 媒体公司的执行编辑，负责公司在.NET和其他微软开发者书籍的工作，最近和Hejlsberg碰面进行了下面广泛的会谈。</span>
				</i>
				<span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体">
				</span>
				<span lang="EN-US">
						<p>
						</p>
				</span>
		</font>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Osborn:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">我想我最好还是跳回到</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">2000</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">年我们上次聊天的地方。重新复习上次的对话，对我来说是很有趣的。那时，我们曾经被java痴迷，C＃语言和java的对比当时也非常的多。</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Hejlsberg:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">是这样的。</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Osborn:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">从那是起</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">五年过去了</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，<span lang="EN-US">C#</span></span>
						<span style="FONT-SIZE: 12pt; COLOR: black">现在怎么样了</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">你现在对语言有什么想法吗</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">？<span lang="EN-US">C#</span></span>
						<span style="FONT-SIZE: 12pt; COLOR: black">是微软唯一的工具吗</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">？</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">是否在社区里有一个很宽的领域</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">？</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Hejlsberg:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">是这样的。这几年发生了很多事情</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">世界的发展看起来和当时非常不同</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">特别是从一个竞争的观点来看。我们没有让.NET和java变得更新，更流行。因此，这里有很多比较可以做。我想在过去的五年里，C#已经成长起来了。今天，我们来说说C# 3.0 我们刚刚发布了 C# 2.0 ，在这之前是 1.0 和 1.1 的版本。</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<span style="FONT-SIZE: 12pt; COLOR: black">我们考虑跟踪研究</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">从使用方式上看</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">.NET</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">看起来和</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">java</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">有着非常相似的应用。C#的应用更多一些。因此，相对于一个新语言，C#已经成长起来了。很显然，我非常高兴看到这种情况。在.NET和java平台上有着很多明显的不同。我的意思是首先.NET是windows的开发平台。这让你有了一个不同的商业策略。现在，你也知道，我们正在着手进行C#的标准化和. NET框架的核心工作。现在实际上已经有了C# 3.0 的一个标准版本了。</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">ECMA-334 and ISO/IEC 23270]</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">。</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<span style="FONT-SIZE: 12pt; COLOR: black">这里有一点迷惑</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">：</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">那些可以称为是</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">3.0 </span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">那些则是</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">2.0......</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Osborn:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">这是我后面要问你的问题。</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Hejlsberg:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">这些数字这有一点不行</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">我们应该在某种程度上修改一些东西。但除此之外，已经有第三方独立的C#的实现了。这就是大家都知道的Mono。并且，并不是我们的私有策略。</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<span style="FONT-SIZE: 12pt; COLOR: black">同时我也想微软在过去的五年中从透明化</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">社区参与</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">开放程度等方面有了很大的转变。像我们现在和客户进行的对话和五年之前是非常非常不同的，和十年前相比更是天壤之别。你知道，整个行业，通过Blog和开放源代码，已经改变了很多，单个开发者参与的也和过去是不能比拟的。</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<h1 style="FONT-WEIGHT: bold; FONT-FAMILY: Arial">
				<font size="4">
						<font size="5">
								<span lang="EN-US" style="FONT-SIZE: 8.5pt; COLOR: black">C# </span>
								<span style="FONT-SIZE: 8.5pt; COLOR: black">语言作为面向组建的语言</span>
						</font>
				</font>
				<br />
		</h1>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Osborn:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">当你在</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">2000</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">介绍</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">C#</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">语言的时候</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">一个很厉害的武器是这是第一个面向组件的语言。在过去的五年中，这一点改变了吗？</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<b>
								<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">Hejlsberg:</span>
						</b>
						<span style="FONT-SIZE: 12pt; COLOR: black">哦</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">当然</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">变得更好的。可是</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，<span lang="EN-US">C#</span></span>
						<span style="FONT-SIZE: 12pt; COLOR: black">仍然是有很多面向组件语言的特点。这带给我们属性，方法，事件和其他的开发者每天编程都会平到核心部分。很久以前，甚至最近，编程仍然是一个辅助工具，这些工具仍然倾向于这样一种编程模型：设计界面，在这上面放上组件，然后修改属性，并加上代码。</span>
						<span lang="EN-US">
								<p>
								</p>
						</span>
				</font>
		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<span style="FONT-SIZE: 12pt; COLOR: black">我总觉得属性</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">事件</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">方法是如此重要</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">应该作为语言的一等公民来对待</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">这就是我们在</span>
						<span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black">C#</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">上所做的工作。老实说：我也听到了一些对属性的抱怨。这其实是个屁事，你明白我的意思吗？事实上，人们总是按照事实来想问题。</span>
						<span lang="EN-US">
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								</p>
						</span>
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		</p>
		<p>
		</p>
		<p>
		</p>
		<p class="MsoNormal" style="FONT-FAMILY: Arial; TEXT-ALIGN: left" align="left">
				<font size="4">
						<span style="FONT-SIZE: 12pt; COLOR: black">从常识上来看</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">：</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">作为一等公民来看待的主意是我们经常做的</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">，</span>
						<span style="FONT-SIZE: 12pt; COLOR: black">是非常自然的。我们在LINQ中有很多方法来做一件事情，语言集成的查询，不是吗？因为我们都需要查询，那么不应该在编程语言中把这些查询符号作为很重要的事情对待吗？</span>
						<span style="FONT-SIZE: 12pt">用声明的方法在一个更高的层次来表达一些事情比你写很多诸如for循环和if判断语</span>
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						<span style="FONT-SIZE: 12pt">句的来得更自然吧。</span>
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