📄 createsubscription.jsp
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<!-- Copyright 2002 Sun Microsystems, Inc. All rights reserved. SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.--><%@ page language="java" %><%@ page import="javax.naming.InitialContext" %><%@ page import="customer.LocalCustomer" %><%@ page import="customer.LocalCustomerHome" %><%@ page import="customer.LocalSubscription" %><%@ page import="customer.LocalSubscriptionHome" %><%@ page import="customer.SubscriptionType" %> <html><head><title>Container-Managed Persistence Demo</title></head><body bgcolor="white"><center><h2>Container-Managed Persistence Demo</h2>Create a new subscription:<p><form method="post" action="/customer/createSubscription.jsp"><table border=10> <tr> <td>Title: </td> <td><input type="text" name="title" size="20" value=""></td> </tr> <tr> <td>Type: </td> <td> <select name="type"> <option><%=SubscriptionType.JOURNAL%></option> <option selected><%=SubscriptionType.MAGAZINE%></option> <option><%=SubscriptionType.NEWS_PAPER%></option> <option><%=SubscriptionType.OTHER%></option> </select> </td> </tr></table><p><input type="submit" name="submit" value="Submit"><p></form><%String title = request.getParameter("title");String type = request.getParameter("type");if (title != null && !"".equals(title)) { try { InitialContext ic = new InitialContext(); Object o = ic.lookup("java:comp/env/SubscriptionBeanRef"); LocalSubscriptionHome home = (LocalSubscriptionHome) o; LocalSubscription subscription = home.create(title,type);%>New Subscription: <font color="blue"><%=subscription.getTitle()%>, <%=subscription.getType()%></font>created.</p><% } catch(Exception e) { e.printStackTrace(); out.println("Create new subscription FAILED : " + e.toString()); }}%><hr>[<a href="/customer/index.html">HOME</a>]</center></body></html>⌨️ 快捷键说明
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