<%@ page contentType="text/html;charset=utf-8"%>
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<!DOCTYPE HTML >
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<head>
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<title>中缀式表达式(即数学表达式)</title>
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<meta http-equiv="pragma" content="no-cache">
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<meta http-equiv="cache-control" content="no-cache">
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<meta http-equiv="expires" content="0">
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<link rel="stylesheet" type="text/css" href="/style/icon.css?v=<%=com.yc.utils.FileUtil.getVerstion(request,"/style/icon.css")%>">
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<link rel="stylesheet" type="text/css" href="/style/default/easyui.css?v=<%=com.yc.utils.FileUtil.getVerstion(request,"/style/default/easyui.css")%>">
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<script type="text/javascript" src="/js/jquery-1.4.4.min.js?v=<%=com.yc.utils.FileUtil.getVerstion(request,"/js/jquery-1.4.4.min.js")%>"></script>
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<script>
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function copyText(){
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$.ajax({
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type:'post',
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dataType: 'text',
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url:'/rpn.do?m=a',
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data:{'rpn':$("#rpn").val()},
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success:function(data){
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$("#rpn2").attr("value",data);
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$("#rpn2").select();
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},
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error:function(data){
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//请求出错处理
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alert(data);
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}
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});
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}
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</script>
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</head>
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<body style="text-align:center;">
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<div style="margin:0 auto;" >
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<div style="margin:0 auto;">
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数学表达式：
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<input type="text" id="rpn" value="" size="80"/>
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</div>
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<div style="margin:0 auto; padding:20px;">
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<button onclick="copyText()">转换</button>
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</div>
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<div style="margin:0 auto;">
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逆波兰式 ：<input type="text" id="rpn2" value="" size="80" readonly="true"/>
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</div>
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</div>
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</body>
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</html>
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