searchaddress.jsp
来自「SUN公司官方J2EE中文帮助文档 应该不错 有兴趣的下来看看 html格式的」· JSP 代码 · 共 68 行
JSP
68 行
<!-- Copyright 2002 Sun Microsystems, Inc. All rights reserved. SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.--><%@ page language="java" %><%@ page import="java.util.ArrayList" %><%@ page import="java.util.Collection" %><%@ page import="javax.ejb.ObjectNotFoundException" %><%@ page import="javax.naming.InitialContext" %><%@ page import="customer.LocalAddress" %><%@ page import="customer.LocalAddressHome" %> <html><head><title>Container-Managed Persistence Demo</title></head><body bgcolor="white"><center><h2>Container-Managed Persistence Demo</h2>Search for a Address by its ID:<p> <form method="get" action="/customer/searchAddress.jsp"> <input type="text" name="searchText" size="25"> <p> <input type="submit" value="Search"> </form><%String text = request.getParameter("searchText");LocalAddress address = null;if (text != null && !"".equals(text)) { try { InitialContext ic = new InitialContext(); Object o = ic.lookup("java:comp/env/AddressBeanRef"); LocalAddressHome home = (LocalAddressHome) o; try { address = home.findByPrimaryKey(text); } catch (ObjectNotFoundException ex) {}%>Results: <p><%if (address != null) {%>Address [<%=address.getAddressID()%>] : <%=address.getStreet()%>, <%=address.getCity()%> <p><%} else {%>Address [<%=text%>] Not Found.<%} } catch(Exception e) { e.printStackTrace(); out.println(e.toString()); }}%><hr>[<a href="/customer/index.html">HOME</a>]</center></body></html>⌨️ 快捷键说明
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