searchresults.jsp

来自「Begining JSP Web Development外文书籍源代码」· JSP 代码 · 共 50 行

JSP
50
字号
<%@ page import="java.util.*" %>

<%@ page import="com.wrox.begjsp.Phone.EmployeePhone" %>
<%@ page import="com.wrox.begjsp.Phone.PhoneManager" %>

<html>

  <head>
   <title>Chapter 5 Examples</title>
  </head>

  <body>
    <h3><b>EMPLOYEE PHONE LIST - SEARCH RESULTS</b></h3>
    <p>&nbsp;</p>

    <jsp:useBean id="PhoneMgr" class="com.wrox.begjsp.Phone.PhoneManager" >
    </jsp:useBean>

    <table>
      <%
        Enumeration phoneListEnum = null;
      
        String strempid = request.getParameter("empid");

        if ((strempid != null) && (!strempid.equals(""))) {
          phoneListEnum =
                   PhoneMgr.searchPhoneList(Integer.parseInt(strempid));  
        } else {
         String empname  = request.getParameter("empname");
         phoneListEnum   = PhoneMgr.searchPhoneList(empname);  
       }
        
       while (phoneListEnum.hasMoreElements()) {
         EmployeePhone empphone =
                       (EmployeePhone)phoneListEnum.nextElement();
      %>
      <tr>
        <td width="157"><%=empphone.getEmployeeId()%></td>
        <td width="128"><%=empphone.getEmployeeName()%></td>
        <td width="148"><%=empphone.getPhoneNumber()%></td>
      </tr>
      <%    
        }
      %>
    </table>
    <p>&nbsp;</p>
    <p></p>
  </body>
</html>

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