queryorder.jsp

来自「这是一个在线订购的例子」· JSP 代码 · 共 33 行

JSP

33 行

<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="mybeans.*"%>
<%@ page import="java.util.*"%>
<%
   DBQueryBean db = new DBQueryBean();
   Vector vc1 = db.DBResult1();
   Vector vc2 = new Vector();
   String name = null;
   if(request.getParameter("select")!=null){
     name = new String(request.getParameter("name").toString().getBytes("iso-8859-1"));
     vc2 = db.DBResult2(name);
   }
%>
<HTML>
<HEAD> <TITLE> The Query Order JSP  </TITLE> </HEAD>
<BODY BGCOLOR="white">
<FORM>
<select name="name">
  <%for(int i=0;i<vc1.size();i++){%>
   <option><%=vc1.get(i).toString()%>
   <%}%>
   </select>
<INPUT TYPE="submit" name="select" VALUE="查询">
<p>
<%if(vc2.size()!=0){%>
用户<%=name%>所选购的商品有：
    <%for(int i=0;i<vc2.size();i++){%>
     <%=vc2.get(i).toString()%>
     <%}}%>
</FORM>    
</BODY>
</HTML>

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queryorder.jsp

queryorder.jsp - 源码说明

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