asp 正则实现清除html文本格式的函数代码 |
本文标签:asp,清除html 复制代码 代码如下: <% /* 函数名称:Zxj_ReplaceHtml ClearHtml /* 函数语言:VBScript Language /* 作 用:清除文件HTML格式函数 /* 传递参数:Content (注:需要进行清除的内容) /* 函数作者:张晓军(古城童话) QQ:382511147 /* 函数说明:正则匹配(正则表达式)模式进行数据匹配替换 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(" ","",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 建立正则表达式 。 regEx.Pattern = patrn 设置模式 。 regEx.IgnoreCase = true 设置忽略字符大小写 。 regEx.Global = True 设置全局可用性 。 Zxj_ReplaceHtml=regEx.Replace(content,strng) 执行正则匹配 End Function %> |