求助！！！页面刷新问题！！！

lovelessjun 2012-05-17 06:45:29

如上图是我的运行结果我在页面里做了一个do{}while（）；循环我只想要最后的一个循环的结果但是页面上会显示出来每个循环的结果可以帮我改下么成功了把我所有分都给你谢谢！！！
<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName

()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link href="img/css.css" type="text/css" rel="stylesheet">
<style type="text/css">

</style>
</head>
<%int[] k=new int [120];
boolean decided = false;%>
<style>
body {
background-image: url(img/21.gif);
}
</style>
<script language="JavaScript">
function tijiao()
{
form.action="PaikejieguoServlet";
form.submit();
}
function update(i,id,nianjiid,zhuanyeid)
{
form.action="UpdateKebiaoServlet?id="+id+"&i="+i+"&nianjiid="+nianjiid

+"&zhuanyeid="+zhuanyeid;
form.submit();
}
</script>
<%do{
%>

<%
for(int h=0;h<20;h++){
k[h]=0;}
decided = false;
%>
<%int o0,o1,o2,o3,o4;

int[] m=new int [120];
int u=0;
int i1 = 0;
int rq=0;
int j11 = 0;
%>
<body bgcolor="#E1F0FF">
<jsp:include page="/AllServlet"></jsp:include>
<%
ArrayList zhuanye = (ArrayList)request.getAttribute("zhuanye");
ArrayList jiaoshi = (ArrayList)request.getAttribute("jiaoshi");
ArrayList laoshi = (ArrayList)request.getAttribute("laoshi");
ArrayList list = (ArrayList)request.getAttribute("list");
String zhuanyeid = (String)request.getAttribute("zhuanyeid");
String nianji = (String)request.getAttribute("nianji");
ArrayList kecheng = (ArrayList)request.getAttribute("kecheng");
ArrayList banji = (ArrayList)request.getAttribute("banji");
String zhuanyeming = "";
String chenggong = (String)request.getAttribute("chenggong");
String nianjiid ="";
if(nianji != null && nianji.equals("一年")){
nianjiid = "1";
}
if(nianji != null && nianji.equals("二年")){
nianjiid = "2";
}
if(nianji != null && nianji.equals("三年")){
nianjiid = "3";
}
if(nianji != null && nianji.equals("四年")){
nianjiid = "4";
}
%>
<form name="form" method="post" action="">
<div align="center">
<span class="STYLE1"><font size="5">课程表</font></span>
<p class="STYLE2">请选择专业：
<select name="zhuanye" size="1" class="STYLE2">
<%
if(zhuanye != null && zhuanye.size() != 0){
for(;i1 < zhuanye.size();i1++){
ArrayList zhuanyeRow = (ArrayList)zhuanye.get(i1);
if(zhuanyeid != null && zhuanyeRow.get(0).equals(zhuanyeid)){
zhuanyeming = (String)zhuanyeRow.get(1);
}
%>
<option value="<%=zhuanyeRow.get(0)%>"><%=zhuanyeRow.get(1)%></option>
<%}}%>
</select>
请选择年级：
<select name="nianji" size="1" class="STYLE2">
<option value="一年">一年级</option>
<option value="二年">二年级</option>
<option value="三年">三年级</option>
<option value="四年">四年级</option>
</select>
<input type="button" class="STYLE2" onClick="tijiao()" value="提交"></p>
<p>

<%
if((zhuanyeid != null && !zhuanyeid.equals("")) && (nianji != null && !

nianji.equals(""))){%>
<table border="0" width="500"><tr><td align="left"> <span class="STYLE1">专业：<

%=zhuanyeming

%>    年级：<%=nianji%>级</span></td>
</tr></table>
<%}%>
<table bordercolorlight="#D7D3CE" bordercolordark="#D7D3CE" border="0" width="500">
<%if(chenggong != null && chenggong.equals("1")){%>
<tr><td colspan="7" align="center"><span class="STYLE2"><font color="red">课程表

修改成功！

</font></span></td>

<%
if(list != null && list.size() != 0){
for(int i = 0;i < list.size()/3;i++){
String kechengming = "";
String banjiming = "";
ArrayList listRow = (ArrayList)list.get(i);

%>
<td align="center" valign="middle">
<span class="STYLE9"><br>
<%
int[][] r;
r=new int [4][4];
int t=0;
int q=Integer.parseInt(listRow.get(3).toString());

switch(q)
{
case 0:{

for( u = 0;u < laoshi.size();u++){
ArrayList laoshiRow = (ArrayList)laoshi.get(u);
o0=Integer.parseInt(laoshiRow.get(2).toString());

if(o0==1||o0==2){
//k[u]++;
m[u]++;

}

}

for(int dd=0;dd<10;dd++){
rq=(int)(Math.random()*u);
if(m[rq]!=0){
ArrayList la1 = (ArrayList)laoshi.get(rq);
out.println(la1.get(1));
k[rq]++;
break;
}}
break;}

case 1:{//out.println(1);

for( u = 0;u < laoshi.size();u++){
ArrayList laoshiRow = (ArrayList)laoshi.get(u);
o1=Integer.parseInt(laoshiRow.get(2).toString());
if(o1!=3&&o1!=4){
//k[u]++;
m[u]++;
//out.println(0);

//out.println(laoshiRow.get(1));
}
}
for(int dd=0;dd<10;dd++){
rq=(int)(Math.random()*u);
if(m[rq]!=0){
ArrayList la1 = (ArrayList)laoshi.get(rq);
out.println(la1.get(1));
k[rq]++;
break;
}}
break;}

case 2:{//out.println(2);

for(u = 0;u < laoshi.size();u++){
ArrayList laoshiRow = (ArrayList)laoshi.get(u);
o2=Integer.parseInt(laoshiRow.get(2).toString());
if(o2!=1&&o2!=4){
//k[u]++;
m[u]++;
//out.println(0);

//out.println(laoshiRow.get(1));
}
}
for(int dd=0;dd<10;dd++){
rq=(int)(Math.random()*u);
if(m[rq]!=0){
ArrayList la1 = (ArrayList)laoshi.get(rq);
out.println(la1.get(1));
k[rq]++;
break;
}}
break;}

case 3:{//out.println(3);

for( u = 0;u < laoshi.size();u++){
ArrayList laoshiRow = (ArrayList)laoshi.get(u);
o3=Integer.parseInt(laoshiRow.get(2).toString());
if(o3!=2){
//k[u]++;
m[u]++;
//out.println(0);

//out.println(laoshiRow.get(1));
}
}
for(int dd=0;dd<10;dd++){
rq=(int)(Math.random()*u);
if(m[rq]!=0){
ArrayList la1 = (ArrayList)laoshi.get(rq);
out.println(la1.get(1));
k[rq]++;
break;
}}
break;}

case 4:{//out.println(4);

for( u = 0;u < laoshi.size();u++){
ArrayList laoshiRow = (ArrayList)laoshi.get(u);
o4=Integer.parseInt(laoshiRow.get(2).toString());
if(o4==2||o4==5){
//k[u]++;
m[u]++;
//out.println(0);

//out.println(laoshiRow.get(1));
}
}
for(int dd=0;dd<10;dd++){
rq=(int)(Math.random()*u);
if(m[rq]!=0){
ArrayList la1 = (ArrayList)laoshi.get(rq);
out.println(la1.get(1));
k[rq]++;
break;
}}
break;}
}

%>

<select name="laoshi<%=i%>">
<%
if(laoshi != null && laoshi.size() != 0){
for(int j = 0;j < laoshi.size();j++){
ArrayList laoshiRow = (ArrayList)laoshi.get(j);

if(laoshiRow.get(0).equals(listRow.get(7))){
%>
<option value="<%=laoshiRow.get(0)%>" selected><%=laoshiRow.get(1)%></option>
<%}else{%>
<option value="<%=laoshiRow.get(0)%>"><%=laoshiRow.get(1)%></option>
<%}}}%>
</select>

<br>
</span></td>
<td align="center">
<span class="STYLE9">
<select size="1" name="jiaoshi<%=i%>">
<%
if(jiaoshi != null && jiaoshi.size() != 0){
for(int j = 0;j < jiaoshi.size();j++){
ArrayList jiaoshiRow = (ArrayList)jiaoshi.get(j);
if(jiaoshiRow.get(0).equals(listRow.get(8))){
%>
<option value="<%=jiaoshiRow.get(0)%>" selected><%=jiaoshiRow.get

(1)%></option>
<%}else{%>
<option value="<%=jiaoshiRow.get(0)%>"><%=jiaoshiRow.get

(1)%></option>
<%}}}%>
</select>
</span></td>
<td align="center"><input type="button" class="STYLE2" onClick="update(<

%=i%>,<%=listRow.get(0)%>,<%=nianjiid%>,<%=zhuanyeid%>)" value="修改"/></td>
</tr>
<%
//if(i==list.size()/3-1)
//for(int j2 = 0;j2 < laoshi.size();j2++){
//if(k[j2]>4%%k[j2]<6){

//}
%>

<%

if(i==list.size()/3-1)
for(;j11 < laoshi.size();j11++){
//if(k[j11]>=6){
//break;

//if(k[j11]<=4){%>

<% //break;
//}}

//else{

ArrayList lao = (ArrayList)laoshi.get(j11);
out.print(lao.get(1));%>上班次数: <%
out.print(k[j11]);

%>

<% }//}
}}%>
<%
//boolean decided = false;
L1:
for(int g=0;g<laoshi.size();g++){
if(k[g]>5){ decided = true;
//if(k[g]<4) decided = true;
break L1;}

}
%>
</table></div>
</form>
</body>
<%}while(decided); %>
</html>

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