asp常用的正则表达式实现字符串的替换
2009-10-19 16:46
639 查看
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
http://www.corange.cn/archives/2008/11/2244.html
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
http://www.corange.cn/archives/2008/11/2244.html
相关文章推荐
- asp常用的正则表达式实现字符串的替换
- asp常用的正则表达式实现字符串的替换
- asp常用的正则表达式实现字符串的替换
- asp常用的正则表达式实现字符串的替换
- asp (vbscript)中用正则表达式替换字符串
- Python编程中常用的12种基础知识,其中肯定有你不会的! 0 1、正则表达式替换 目标: 将字符串line中的 overview.gif 替换成其他字符串 0 2、遍历目录方
- asp下常用正则表达式及字符串验证方法
- ASP下常用正则表达式及字符串验证的方法
- 正则表达式实现替换字符串封装类
- Java正则表达式实现字符串的动态多替换
- Java里面通过正则表达式来实现字符串替换
- asp下常用正则表达式及字符串验证方法
- 正则表达式实现替换字符串封装类
- js正则表达式,实现字符串替换
- 使用正则表达式,字符串的批量替换
- 字符串过滤,字符串替换(正则表达式中)去掉字符串中的非中文
- Emacs正则表达式替换时替换字符串中含有回车符无法替换的问题
- PHP用正则批量替换Img中src内容,用正则表达式获取图片路径实现缩略图功能
- 收集的ASP.NET中常用正则表达式
- asp.net 常用正则表达式