请看用javascript设置和读取cookie的简单例子.....

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请看下面用javascript设置读取cookie简单例子,现在的问题是,如果要设置的是一个cookie集,比如在cookie1集中有uname,uid两组信息,应该如何写呢?
cookie("cookie1")("uname")="testuser"
cookie("cookie1")("uname")="testuid"

------------------------------------------------------------------------
<html>
<body>
设置读取 cookies...<br>
<input type = button value = "设置cookie" onclick = "set()">
<input type = button value = "读取cookie" onclick = "get()"><br>
<input type = text name = textbox>
</body>


<script language="javascript">
function set(){
    var then = new date()        
    then.settime(then.gettime() + 60*1000 )   //60秒
    document.cookie = "cookie1=测试数据;expires="+ then.togmtstring()
}

function get(){  
    var cookiestring = new string(document.cookie)
    var cookieheader = "cookie1="
    var beginposition = cookiestring.indexof(cookieheader)
    if (beginposition != -1){
        document.all.textbox.value = cookiestring.substring(beginposition
            + cookieheader.length)
        }
    else
        document.all.textbox.value = "cookie 未找到!"   
}
</script>
</html>

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<script type="text/javascript"><!--google_ad_client = "pub-2947489232296736";/* 160x600, 创建于 08-4-23MSDN */google_ad_slot = "4367022601";google_ad_width = 160;google_ad_height = 600;//--></script><script type="text/javascript"src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>
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