当前位置: 首页 > 图文教程 > 网络编程 > 正则表达式 > asp常用的正则表达式实现字符串的替换

正则表达式
无殇 javascript正则练习器
javascript用正则表达式把1234567890替换为abcdefghij
一个匹配形如“#100”的正则表达式
又一不错的应用-正则来查找替换字符串
[asp]中的正则表达式运用代码
asp 正则表达式检测http开头的函数
javascript下正则匹配百分比的代码
javascript下一个还原html代码的正则
JS正则表达式提取字符串中所有汉字的脚本
[asp]匹配网址的正则
[js]一个只删除所有font标签的正则函数
[原创]正则替换字符串功能
javascript 正则 判断是否是数字的脚本
[a] 1 [/a]转换为网址的UBB的正则
PHP下ereg实现匹配ip的正则
[js]用JAVASCRIPT正则表达式限制文本字节数的代码
dw（dreamweaver）正则表达式函数列表
[原创]java 正则表达式基础，实例学习资料收集大全
asp下替换非数字为空的正则
javascript利用正则快速找出两个字符串的不同字符

No. « 6 7 8 9 »

技术文章搜索

关键字

asp常用的正则表达式实现字符串的替换

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-09-13   浏览: 48 ::
收藏到网摘: n/a

asp常用的正则表达式实现字符串的替换,主要包括去除html标签，去除class标签和去除script标签等 去除html标签正则<\/*[^<>]*>
Function LoseHtml(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<\/*[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
Set RegEx = Nothing
LoseHtml = ClsTempLoseStr
End function
去除网页中的class
Function LoseClassTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "(class=){1,}(""|\'){0,1}\S+(""|\'|>|\s){0,1}"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseClassTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseScriptTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "(<script){1,}[^<>]*>[^\0]*(<\/script>){1,}"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseScriptTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseIFrameTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "(<iframe){1,}[^<>]*>[^\0]*(<\/iframe>){1,}"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseIFrameTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseObjectTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "(<object){1,}[^<>]*>[^\0]*(<\/object>){1,}"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseObjectTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseSpanTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}span[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseSpanTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseFontTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}font[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseFontTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseATag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}a[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseATag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseDivTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}div[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseDivTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseStyleTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "(<style){1,}[^<>]*>[^\0]*(<\/style>){1,}"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseStyleTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseNoteTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<!--\/*[^<>]*-->"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseNoteTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseTableTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}table[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseTableTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseTDTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}td[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseTDTag = ClsTempLoseStr
Set RegEx = Nothing
End Function
Function LoseTRTag(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<(\/){0,1}tr[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
LoseTRTag = ClsTempLoseStr
Set RegEx = Nothing
End Function