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RSS订阅JAVASE----多态
先不多说,直接上代码Teacher.java package jz.file.polymorphism;public class Teacher { public void getHomework(){ System.out.println("Teacher.getHomework()~~"); }} CnTeacher.java packag...
2010-09-15 10:26:40
120
原创 Struts2----带参数转发到JSP
struts.xml <?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/stru...
2010-08-30 13:34:01
120
原创 Struts2----动态结果跳转
struts.xml<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/strut...
2010-08-30 11:45:20
133
原创 Struts2----global-results----定义一个全局的跳转
struts.xml<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/stru...
2010-08-30 11:10:56
161
原创 Struts2----简单验证
struts.xml<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/strut...
2010-08-27 16:03:03
108
原创 Annotation转发
import java.lang.annotation.Documented;import java.lang.annotation.ElementType;import java.lang.annotation.Retention;import java.lang.annotation.RetentionPolicy;import java.lang.annotation....
2010-08-27 11:11:28
86
原创 Struts2----ModelDriven
Action类 package com.pegasus.web;import com.opensymphony.xwork2.ActionSupport;import com.opensymphony.xwork2.ModelDriven;import com.pegasus.domain.User;public class UserAction extend...
2010-08-26 16:01:33
133
原创 Struts2----struts.xml----在请求中通过"!"自动匹配Action所对应的method
struts.xml<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/strut...
2010-08-26 15:24:03
224
原创 Struts2----struts.xml----Wildcard
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"&g
2010-08-26 14:46:16
101
原创 Hibernate----@Annotation----一对多----级联
一对多,双向,"一"的一方 package com.pegasus.domain;import java.util.HashSet;import java.util.Set;import javax.persistence.CascadeType;import javax.persistence.Entity;import javax.persistence.F...
2010-08-25 10:13:46
95
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