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asp 正則實現(xiàn)清除html文本格式的函數(shù)代碼

更新時間：2010年03月14日 15:48:38 投稿：mdxy-dxy

正則匹配(正則表達式)模式進行數(shù)據(jù)匹配替換

<%
'/* 函數(shù)名稱：Zxj_ReplaceHtml　ClearHtml
'/* 函數(shù)語言：VBScript Language
'/* 作　　用：清除文件HTML格式函數(shù)
'/* 傳遞參數(shù)：Content (注：需要進行清除的內(nèi)容)
'/* 函數(shù)作者：張曉/軍(古城童話)　QQ:382511147
'/* 函數(shù)說明：正則匹配(正則表達式)模式進行數(shù)據(jù)匹配替換

Function ClearHtml(Content)
Content=Zxj_ReplaceHtml("&#[^>]*;", "", Content)
Content=Zxj_ReplaceHtml("</?marquee[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?object[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?param[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?embed[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?table[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("&nbsp;","",Content)
Content=Zxj_ReplaceHtml("</?tr[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?th[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?p[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?a[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?img[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?tbody[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?li[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?span[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?div[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?th[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?td[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?script[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("(javascript|jscript|vbscript|vbs):", "", Content)
Content=Zxj_ReplaceHtml("on(mouse|exit|error|click|key)", "", Content)
Content=Zxj_ReplaceHtml("<\\?xml[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("<\/?[a-z]+:[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?font[^>]*>", "", Content)
Content=Zxj_ReplaceHtml("</?b[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?u[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?i[^>]*>","",Content)
Content=Zxj_ReplaceHtml("</?strong[^>]*>","",Content)
ClearHtml=Content
End Function

Function Zxj_ReplaceHtml(patrn, strng,content)
IF IsNull(content) Then
content=""
End IF
Set regEx = New RegExp ' 建立正則表達式。
regEx.Pattern = patrn ' 設(shè)置模式。
regEx.IgnoreCase = true ' 設(shè)置忽略字符大小寫。
regEx.Global = True ' 設(shè)置全局可用性。
Zxj_ReplaceHtml=regEx.Replace(content,strng) ' 執(zhí)行正則匹配
End Function
%>