服务端 VBScript 与 JScript 几个相同特性的写法与示例

　　Byshawl.qiu
摘要:
本文演示了ASP服务端脚本的几个重要应用.

目录:
1.遍历集合/对象
1.1VBScript遍历表单集合
1.2JScript遍历表单集合

2.转变量值为变量,并赋值
2.1VBScript转变量值为变量并赋值
2.2JScript转变量值为变量并赋值

3.动态包含文件
3.1VBScript动态包含文件
3.2JScript动态包含文件

shawl.qiu
2006-10-11


1.遍历集合/对象
1.1VBScript遍历表单集合

linenum
<%
foreachtempinrequest.Form
response.writetemp&:&request.form(temp)
next
%>

1.2JScript遍历表单集合

linenum
<%
for(var$e=newEnumerator(Request.Form);!$e.atEnd();$e.moveNext()){
Response.Write($e.item()+:<br/>+Request.Form($e.item()));
}
%>

2.转变量值为变量,并赋值
2.1VBScript转变量值为变量并赋值

linenum
<%
foreachtempinrequest.Form
executetemp&=request.form(temp)
next
%>

2.2JScript转变量值为变量并赋值

linenum
<%
var$xml=newActiveXObject(microsoft.xmldom);
$xml.load(Server.MapPath(config.xml));
var$childNodes=$xml.documentElement.selectSingleNode(//siteconfig).childNodes

for($e=newEnumerator($childNodes);!$e.atEnd();$e.moveNext()){
eval($e.item().nodeName+=$e.item().text);
}
$xml=null;
Response.Write(sitekeywords);
%>

3.动态包含文件
3.1VBScript动态包含文件

linenum
<%
functionfInclude(filepath)
samplecall///executefInclude(include/system/language/&sitefglang&/main.asp)\\\
dimcnt
cnt=CreateObject(scripting.fileSystemObject).openTextFile(server.MapPath(filepath)).readall
cnt=replace(cnt,<&chr(37),)
cnt=replace(cnt,chr(37)&>,)
fInclude=cnt
endfunctionshawl.qiucode
executefInclude(include/system/language/&sitefglang&/main.asp)
%>

3.2JScript动态包含文件

linenum
<%
eval($dynInc(aj2.asp));
Response.Write($test);

function$dynInc($fl){
/*------------------------------------\
*服务端JScript动态包含文件Byshawl.qiu
*samplecall:eval($dynInc(aj2.asp));
\*------------------------------------*/
var$fso=newActiveXObject(scripting.fileSystemObject);
$str=$fso.OpenTextFile(Server.MapPath($fl)).ReadAll();
$str=$str.replace(/\<\%\%\>/g,);
$fso=null;
return$str;
}
%>