| 发表于：2007-09-12 13:30:51 楼主 |
我在框架页a页面里进行查询,将查询的结果在b页面里显示.可是查询的结果还在a页面里显示,为什么不在b页里显示呢??我用include也不行啊!!谁能帮帮忙啊?
a代码
<%@ page language= "java " import= "java.util.* " pageencoding= "gb2312 "%>
<html>
<head>
<meta http-equiv= "content-type " content= "text/html; charset=gb2312 ">
<title> </title>
</head>
<body>
<br/>
<h3> <div align= "center " > 查询用户 </h3>
<table width= "176 " height= "88 " border= "1 ">
<form name= "form1 " method= "post " action= "query.jsp ">
<tr>
<td width= "76 "> 查询方式: </td>
<td >
<select name= "select " size= "1 ">
<option value= "1 "> id号 </option>
<option value= "2 "> 姓名 </option>
<option value= "3 "> 性别 </option>
<option value= "2 "> 年龄 </option>
<option value= "2 "> 邮箱 </option>
</select> </td>
</tr>
<tr>
<td> 查询内容: </td>
<td width= "76 "> <input type= "text " name= "txtwhere " size= "10 "> </td>
</tr>
<tr>
<td align= "center "> <input type= "submit " name= "subt " value= "提交 "> </td>
<td align= "center " > <input type= "reset " name= "reset " value= "重写 "> </td>
</tr>
</form>
</table>
</body>
</html>
b页代码
<%@page language= "java " import= "java.util.* " pageencoding= "gb2312 "%>
<jsp:directive.page import= "com.zjw.db.db " />
<jsp:directive.page import= "java.sql.resultset " />
<html>
<head>
<meta http-equiv= "content-type " content= "text/html; charset=gb2312 ">
<title> </title>
</head>
<body>
<table border= "1 ">
<% db db = new db（);
string sel = request.getparameter（ "select ");
string txtwhere = request.getparameter（ "txtwhere ");
resultset rs=null;
if（sel==null && txtwhere==null){
rs=db.userinfo（);
}else{
rs = db.userquery（sel, txtwhere);
}
string sex = " ";
while （rs.next（)) {
string s = rs.getstring（4);
integer ints = new integer（s);
if （ints == 1) {
sex = "男 ";
} else {
sex = "女 ";
}
out.println（ " <tr > ");
out.println（ " <td width= '50 ' align= 'center '> id </td> ");
out.println（ " <td width= '50 ' align= 'center '> 名字 </td> ");
out.println（ " <td width= '50 ' align= 'center '> 性别 </td> ");
out.println（ " <td width= '80 ' align= 'center '> 年龄 </td> ");
//out.println（ " <td> 邮箱 </td> ");
out.println（ " <td width= '120 ' align= 'center '> 住址 </td> ");
//out.println（ " </tr> ");
out.println（ " <tr> ");
out.println（ " <td align= 'center '> " + rs.getstring（ "uid ") + " </td> ");
out.println（ " <td align= 'center '> " + rs.getstring（ "uname ") + " </td> ");
out.println（ " <td align= 'center '> " + sex + " </td> ");
out.println（ " <td align= 'center '> " + rs.getstring（ "uage ") + " </td> ");
//out.println（ " <td> "+rs.getstring（ "uemail ")+ " </td> ");
out.println（ " <td align= 'center '> " + rs.getstring（ "uaddress ") + " </td> ");
out.println（ " </tr> ");
}
rs.close（);
db.close（);
%>
</table>
</body>
</html>
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