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
[原创]正则匹配后面非指定字符的正则
一个关于正则表达式的问题
代替正则：HyperScriptExpression联合开发倡议公告
[原创]正则替换字符串功能
[原创]java 正则表达式基础，实例学习资料收集大全
web标准知识：丰富段落里的标签
js判断是否有6个连续数字的字符串的正则
正则表达式中的反向预搜索实现
精通 JavaScript中的正则表达式手机整理 推荐
取图片路径的正则
UBB 转换函数演示 (经典论坛)
pjblog的ubbcodeasp文件
PBlog2 公用JS代码
用的ubb转换
密码强度检测函数（正则）
正则表达式工具 Match Tracer
编写采集规则的好帮手—RegexBuddy 下载，正则不再难
正则表达式30分钟入门教程 v2.1版
asp 图片正则 替换，替换前检查图片是不是本地地址的方法
正则表达式口诀 正则表达式学习工具

No. « 12 13 14 15 »

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: 43 ::
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