ASP处理XML数据的常用函数,读取,转换,这里还有关于XML 读取 转换 的教程,希望您能够喜欢并学到东西提升自己的知识与技能,下面是内容详细阅读:
开发时用到的一组ASP处理XML数据的常用函数。将XML转换为 请求参数格式,读取XML节点名的值,还有一个函数是将 【请求参数】 转换为 XML
<% dim str,arrstr,jsons,xmlstr,para str = "<xml><mch_id><![CDATA[3423342353]]></mch_id><nonce_str><![CDATA[ibuaiVcKdpRxk43hJA]]></nonce_str><sign><![CDATA[F766FB383C5BCAB169E566DF43DFG]]></sign></xml>" para = "mch_id=alixixi" arrstr = XMLToArr(str) response.write arrstr(0) &"<br />" response.write GetParaValue(arrstr,"sign") &"<br />" response.write server.HTMLEncode(paraToXML(para)) &"<br />" '读取XML节点名的值 private function GetParaValue(byval paraArr, byval paraName) dim i GetParaValue = "" for i = 0 to Ubound(paraArr) if left(paraArr(i), len(paraName) + 1) = paraName & "=" then GetParaValue = mid(paraArr(i), len(paraName) + 2) exit function end if next end function '将XML转换为 请求参数格式 '格式:mch_id=1527172451,nonce_str=ibuaiVcKdpRxkhJA private function XMLToArr(byval xmlDoc) dim paraArr(),objXml,objParent,i Set objXml = Server.CreateObject("MSXML2.DOMDocument") objXml.resolveExternals = false objXml.loadxml xmlDoc set objParent = objXml.SelectNodes("//xml") if objParent.length > 0 then redim paraArr(objParent(0).childNodes.length - 1) for i = 0 to objParent(0).childNodes.length - 1 paraArr(i) = objParent(0).childNodes(i).nodeName & "=" & objParent(0).childNodes(i).text next end if XMLToArr = paraArr end function '将 【请求参数】 转换为 XML private function paraToXML(byval paraItem) dim nodeName,nodeValue if instr(paraItem, "=") > 0 then nodeName = mid(paraItem, 1, instr(paraItem, "=") - 1) nodeValue = mid(paraItem, instr(paraItem, "=") + 1) paraToXML = "<" & nodeName & "><![CDATA[" & nodeValue & "]]></" & nodeName & ">" else paraToXML = "" end if end function %>
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