⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 正则表达式30分钟入门教程 - deerchao的blog - 博客园.htm

📁 .net下正则表达式基本语法及其应用简介
💻 HTM
📖 第 1 页 / 共 5 页
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0084)http://www.cnblogs.com/deerchao/archive/2006/08/24/zhengzhe30fengzhongjiaocheng.html -->
<HTML><HEAD id=Head><TITLE>正则表达式30分钟入门教程 - deerchao的blog - 博客园</TITLE>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<META id=metaKeywords content=正则表达式30分钟入门教程 name=keywords><LINK id=CommondCss 
href="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/common.css" type=text/css 
rel=stylesheet><LINK id=MainCss 
href="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/style.css" type=text/css 
rel=stylesheet><LINK id=SecondaryCss 
href="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/customcss.css" type=text/css 
rel=stylesheet><LINK id=RSSLink title=RSS 
href="http://www.cnblogs.com/deerchao/rss.aspx" type=application/rss+xml 
rel=alternate>
<SCRIPT src="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/common.js" 
type=text/javascript></SCRIPT>

<META content="MSHTML 6.00.2900.2802" name=GENERATOR></HEAD>
<BODY>
<FORM id=Form1 name=Form1 onsubmit="javascript:return WebForm_OnSubmit();" 
action=zhengzhe30fengzhongjiaocheng.html method=post>
<DIV><INPUT id=__EVENTTARGET type=hidden name=__EVENTTARGET> <INPUT 
id=__EVENTARGUMENT type=hidden name=__EVENTARGUMENT> <INPUT 
id="&#13;&#10;__VIEWSTATE" type=hidden name=__VIEWSTATE> </DIV>
<SCRIPT type=text/javascript>
<!--
var theForm = document.forms['Form1'];
if (!theForm) {
    theForm = document.Form1;
}
function __doPostBack(eventTarget, eventArgument) {
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
        theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;
        theForm.submit();
    }
}
// -->
</SCRIPT>

<SCRIPT src="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/WebResource.axd" 
type=text/javascript></SCRIPT>

<SCRIPT language=JavaScript>
									function ctlent(evt,id)
											{
												if(evt.ctrlKey && evt.keyCode == 13)
												{	
													try
													{
														TempSave(id);
													}
													catch(ex)
													{
													}
													finally
													{
													    __doPostBack('AjaxHolder$PostComment$btnSubmit','')
													}
												}
		
												}</SCRIPT>

<SCRIPT language=JavaScript>function SetReplyAuhor(author){document.getElementById('AjaxHolder_PostComment_tbComment').value+="@"+author+"\n";document.getElementById('AjaxHolder_PostComment_tbComment').focus();return false}</SCRIPT>

<SCRIPT src="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/ScriptResource.axd" 
type=text/javascript></SCRIPT>

<SCRIPT src="I:\正则表达式30分钟入门教程 - deerchao的blog - 博客园.files\ScriptResource(1).axd" 
type=text/javascript></SCRIPT>

<SCRIPT src="I:\正则表达式30分钟入门教程 - deerchao的blog - 博客园.files\ScriptResource(2).axd" 
type=text/javascript></SCRIPT>

<SCRIPT src="正则表达式30分钟入门教程 - deerchao的blog - 博客园.files/js" 
type=text/javascript></SCRIPT>

<SCRIPT type=text/javascript>
<!--
function WebForm_OnSubmit() {
if (typeof(ValidatorOnSubmit) == "function" && ValidatorOnSubmit() == false) return false;
return true;
}
// -->
</SCRIPT>

<H1><A class=headermaintitle id=Header1_HeaderTitle 
href="http://www.cnblogs.com/deerchao/">deerchao的blog</A></H1>
<P id=tagline>Be and aware who you are.</P>
<DIV id=main>
<SCRIPT type=text/javascript>
//<![CDATA[
Sys.WebForms.PageRequestManager._initialize('AjaxHolder$scriptmanager1', document.getElementById('Form1'));
Sys.WebForms.PageRequestManager.getInstance()._updateControls(['tAjaxHolder$UpdatePanel1'], [], [], 90);
//]]>
</SCRIPT>

<DIV class=post>
<H2><A id=AjaxHolder_ctl01_TitleUrl 
href="http://www.cnblogs.com/deerchao/archive/2006/08/24/zhengzhe30fengzhongjiaocheng.html">正则表达式30分钟入门教程</A> 
</H2>
<STYLE type=text/css>BODY {
	FONT-SIZE: 100%
}
H1 {
	TEXT-ALIGN: center
}
H2 {
	CLEAR: both; BORDER-RIGHT: gray 1px solid; BORDER-BOTTOM: gray 1px solid; BACKGROUND-COLOR: #eee
}
P {
	MARGIN: 5px 20px; TEXT-INDENT: 2em; LINE-HEIGHT: 140%
}
SPAN {
	MARGIN: 3px
}
TABLE {
	BORDER-RIGHT: gray 1px solid; BORDER-TOP: gray 1px solid; BACKGROUND: #eee; MARGIN: auto; BORDER-LEFT: gray 0px solid; BORDER-BOTTOM: gray 0px solid
}
TD {
	BORDER-RIGHT: gray 0px solid; BORDER-TOP: gray 0px solid; BORDER-LEFT: gray 1px solid; BORDER-BOTTOM: gray 1px solid
}
TH {
	BORDER-RIGHT: gray 0px solid; BORDER-TOP: gray 0px solid; BORDER-LEFT: gray 1px solid; BORDER-BOTTOM: gray 1px solid
}
CAPTION {
	FONT-WEIGHT: bold; MARGIN: auto
}
DL {
	MARGIN-LEFT: 20px
}
DT {
	FONT-WEIGHT: bold
}
EM {
	FONT-WEIGHT: bold; FONT-STYLE: normal
}
.webStandards {
	FONT-SIZE: 80%; COLOR: gray; TEXT-ALIGN: right
}
.webStandards A {
	FONT-SIZE: small; COLOR: gray; TEXT-ALIGN: right
}
#ad {
	MARGIN-TOP: 60px
}
.ad {
	CLEAR: right; BORDER-RIGHT: #eee 1px solid; BORDER-TOP: #eee 1px solid; MARGIN-BOTTOM: 60px; BORDER-LEFT: #eee 1px solid; BORDER-BOTTOM: #eee 1px solid
}
.note {
	CLEAR: right; BORDER-RIGHT: gray 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: gray 1px solid; PADDING-LEFT: 5px; FLOAT: right; PADDING-BOTTOM: 5px; BORDER-LEFT: gray 1px solid; WIDTH: 300px; PADDING-TOP: 5px; BORDER-BOTTOM: gray 1px solid; BACKGROUND-COLOR: #eee
}
#meta {
	TEXT-ALIGN: center
}
.important {
	COLOR: orange
}
.name {
	FONT-WEIGHT: bold
}
.code {
	COLOR: blue
}
.regex {
	COLOR: red
}
.part {
	COLOR: green
}
.string {
	FONT-STYLE: italic
}
.desc {
	TEXT-DECORATION: underline
}
#clearButton {
	BORDER-RIGHT: gray 1px solid; BORDER-TOP: gray 1px solid; BORDER-LEFT: gray 1px solid; BORDER-BOTTOM: gray 1px solid; BACKGROUND-COLOR: #eee; TEXT-DECORATION: none
}
#hideButton {
	BORDER-RIGHT: gray 1px solid; BORDER-TOP: gray 1px solid; BORDER-LEFT: gray 1px solid; BORDER-BOTTOM: gray 1px solid; BACKGROUND-COLOR: #eee; TEXT-DECORATION: none
}
</STYLE>

<SCRIPT type=text/javascript>
        //<![CDATA[
            function clearFormats()
            {
                var spans=document.getElementsByTagName("span");
                for(var i=0; i<spans.length; i++)
                {
                    spans[i].bakClassName=spans[i].className;
                    spans[i].className="";
                }
                var button=document.getElementById("clearButton");
                button.innerHTML="恢复格式";
                button.onclick=setFormats;
                return false;
            }
            function setFormats()
            {
                var spans=document.getElementsByTagName("span");
                for(var i=0; i<spans.length; i++)
                {
                    spans[i].className=spans[i].bakClassName;
                }
                var button=document.getElementById("clearButton");
                button.innerHTML="清除格式";
                button.onclick=clearFormats;
                return false;
            }
            function hideNotes()
            {

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -