在login.jsp页面中的部分代码:<% JobBean jBean=new JobBean();
List list=(List)jBean.getData(new JobItem());
%>
<center>
<table border=1> <tr><td>职 位</td>
<td>工作类别</td>
<td>招聘人数</td>
<td>发布日期</td>
</tr>
<% for(int i=0;i<list.size();i++){
JobItem item=(JobItem)list.get(i);
%>
<tr>
<td><%= "<a href=\"openshow.jsp?id="+ item.getJobId() +"&"+
"name="+item.getJobName()+"&"+
"type="+item.getType()+"&"+
"date="+item.getDate()+"&"+
"num="+item.getNum()+"&"+
"wordTime="+item.getWorkTime()+"&"+
"language="+item.getLanguage()+"&"+
"pay="+item.getPay()+"&"+
"degree="+item.getDegree()+"&"+
"resumeLang="+item.getResumeLang()+"&"+
"jobRequest="+item.getJobRequest()+"\">"+item.getJobName()+"</a> "%></td>
<td><%=item.getType() %></td>
<td><%=item.getNum() %></td>
<td><%=item.getDate() %></td>
</tr>
<%
}
%></table>
在openshow.jsp页面中的部分代码:
<%
request.setCharacterEncoding("gb2312");
String jobId=request.getParameter("id");
String jobName=request.getParameter("name");
String type=request.getParameter("type");
String date=request.getParameter("date");
String num=request.getParameter("num");
String workTime=request.getParameter("workTime");
String language=request.getParameter("language");
String pay=request.getParameter("pay");
String degree=request.getParameter("degree");
String resumeLang=request.getParameter("rsumeLang");
String jobRequest=request.getParameter("jobRequest");
%>
错误是:1.文字的乱码显示
2.resumeLang和jobRequest为空
请问各位高手这是怎么回事?
List list=(List)jBean.getData(new JobItem());
%>
<center>
<table border=1> <tr><td>职 位</td>
<td>工作类别</td>
<td>招聘人数</td>
<td>发布日期</td>
</tr>
<% for(int i=0;i<list.size();i++){
JobItem item=(JobItem)list.get(i);
%>
<tr>
<td><%= "<a href=\"openshow.jsp?id="+ item.getJobId() +"&"+
"name="+item.getJobName()+"&"+
"type="+item.getType()+"&"+
"date="+item.getDate()+"&"+
"num="+item.getNum()+"&"+
"wordTime="+item.getWorkTime()+"&"+
"language="+item.getLanguage()+"&"+
"pay="+item.getPay()+"&"+
"degree="+item.getDegree()+"&"+
"resumeLang="+item.getResumeLang()+"&"+
"jobRequest="+item.getJobRequest()+"\">"+item.getJobName()+"</a> "%></td>
<td><%=item.getType() %></td>
<td><%=item.getNum() %></td>
<td><%=item.getDate() %></td>
</tr>
<%
}
%></table>
在openshow.jsp页面中的部分代码:
<%
request.setCharacterEncoding("gb2312");
String jobId=request.getParameter("id");
String jobName=request.getParameter("name");
String type=request.getParameter("type");
String date=request.getParameter("date");
String num=request.getParameter("num");
String workTime=request.getParameter("workTime");
String language=request.getParameter("language");
String pay=request.getParameter("pay");
String degree=request.getParameter("degree");
String resumeLang=request.getParameter("rsumeLang");
String jobRequest=request.getParameter("jobRequest");
%>
错误是:1.文字的乱码显示
2.resumeLang和jobRequest为空
请问各位高手这是怎么回事?
"name="+item.getJobName()+"&"+
"type="+item.getType()+"&"+
"date="+item.getDate()+"&"+
"num="+item.getNum()+"&"+
"wordTime="+item.getWorkTime()+"&"+
"language="+item.getLanguage()+"&"+
"pay="+item.getPay()+"&"+
"degree="+item.getDegree()+"&"+
"resumeLang="+item.getResumeLang()+"&"+
"jobRequest="+item.getJobRequest()+"\">"+
这一段里面“"resumeLang="+item.getResumeLang()+"&"+
"jobRequest="+item.getJobRequest”这两个参数传过去是不是空呢?如果是空的话,下个页面request.getParameter("para")当然是空的拉。
JobItem item=(JobItem)list.get(i);System.out.println("resumeLang="+item.getResumeLang());
System.out.println("jobRequest="+item.getJobRequest());%>
打印出这两个值看看,就知道为什么下面页面取值为空拉
num = new String(request.getParameter("num").getBytes("iso-8859-1")
你说的那个我看过了,他们的值有的时候取的空的,有的时候是有值的
而且当他们为空的时候,是因为倒数第三个参数把数据接收过去了
不知道这又是为什么啊?
request.setCharacterEncoding("gb2312");
这样的话,还用转码吗?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
加上这段.就会解决中文显示页面乱码问题