随笔分类 -  JAVA SE

Maven代理
摘要:1,在conf/setting.xml中添加mirror View Code <mirror> <id>ibiblio.org</id> <name>ibiblio Mirror of http://repo1.maven.org/maven2/</name> <url>http://mirrors.ibiblio.org/pub/mirrors/maven2</url> <mirrorOf>central</mirrorOf> <!-- United States, North. 阅读全文

posted @ 2012-10-02 23:23 茫然若失 阅读(678) 评论(0) 推荐(0)

SpringSecurity-----登录用户权限验证demo
摘要:准备: 1、Spring Security需要自定义一个继承至AbstractSecurityInterceptor的Filter,该抽象类包含了AccessDecisionManager(决策管理器)、AuthenticationManager(身份认证管理器)的setter, 可以通过Spring自动注入,另外,资源角色授权器需要单独自定义注入 2、AccessDecisionManager(决策管理器)的实现需要实现AccessDecisionManager接口,在实现的decide(Authentication arg0, Object arg1,Collection<Confi 阅读全文

posted @ 2012-07-21 12:58 茫然若失 阅读(10693) 评论(0) 推荐(0)

Jbpm整合Spring3+Struts2
摘要:一. 编写Reimbursement.jpdl.xml,以及整合Jbpm与Spring3,Struts2。Reimbursement.jpdl.xmlView Code 1 <?xml version="1.0" encoding="UTF-8"?> 2 3 <process name="Reimbursement" xmlns="http://jbpm.org/4.3/jpdl"> 4 <start g="371,21,48,48" name="star 阅读全文

posted @ 2012-07-20 11:50 茫然若失 阅读(806) 评论(1) 推荐(0)

代码自动生成框架----CodeAutomaticGenerationFramework
摘要:通过此代码自动生成框架来自动生成Dao层、Service层、Action、JSP以及相关的xml配置文件。一、准备工作 1.准备测试用的hbm.xml Users.hbm.xmlView Code <?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"& 阅读全文

posted @ 2012-06-21 11:48 茫然若失 阅读(2228) 评论(5) 推荐(0)

Ant结合Junit生成测试报告
摘要:AntDemo.javaView Code 1 package com.xiong.ant.demo; 2 3 import java.util.ArrayList; 4 import java.util.List; 5 6 public class AntDemo 7 { 8 public boolean save() 9 {10 return true;11 }12 13 public boolean delete()14 {15 return false;16 }17 18 public int... 阅读全文

posted @ 2012-05-18 21:30 茫然若失 阅读(1317) 评论(0) 推荐(0)

Colours of the wind
摘要:Colours of the wind作曲:Alen Menken作词:Stephen Schwartz演唱:Vanessa WilliamsYou think you own whatever land you land onThe Earth is just a dead thing you can claimBut I know every rock and tree and creatureHas a life, has a spirit, has a nameYou think the only people who are peopleAre the people who look 阅读全文

posted @ 2012-05-17 18:34 茫然若失 阅读(332) 评论(0) 推荐(0)

Struts2.3.1-Hibernate3.5.3-Spring2.5.6---------整合
摘要:RegisterAction.javaView Code 1 package com.xiong.ssh.register.action; 2 3 import javax.annotation.Resource; 4 5 import org.springframework.context.annotation.Scope; 6 import org.springframework.stereotype.Component; 7 8 import com.opensymphony.xwork2.ActionSupport; 9 import com.opensymphony.xwor... 阅读全文

posted @ 2012-05-13 00:22 茫然若失 阅读(548) 评论(0) 推荐(0)

Spring整合Hibernate-----声明事务管理
摘要:DAOView Code 1 package org.xiong.spring.dao;2 3 public interface DAO<T>4 {5 public void add(T u);6 }UserDAOImpl.javaView Code 1 package org.xiong.spring.dao.impl; 2 3 import javax.annotation.Resource; 4 5 import org.hibernate.Session; 6 import org.hibernate.SessionFactory; 7 import org.hibern. 阅读全文

posted @ 2012-05-10 14:32 茫然若失 阅读(323) 评论(0) 推荐(0)

ibatis--多条件查询及相关练习
摘要:Emp.javaView Code 1 package org.xiong.ibatis.demo.model; 2 3 import java.util.Date; 4 5 public class Emp 6 { 7 private int empno; 8 private String ename;; 9 private String job; 10 private int mgr; 11 private Date hiredate; 12 private float sal; 13 private floa... 阅读全文

posted @ 2012-05-06 12:33 茫然若失 阅读(733) 评论(0) 推荐(0)

Hibernate-补充
摘要:一、树状结构设计Organization.javaView Code 1 package org.xiong.hibernate.model; 2 3 import java.util.HashSet; 4 import java.util.Set; 5 6 import javax.persistence.CascadeType; 7 import javax.persistence.Entity; 8 import javax.persistence.FetchType; 9 import javax.persistence.GeneratedValue;10 import java... 阅读全文

posted @ 2012-05-03 17:29 茫然若失 阅读(272) 评论(0) 推荐(0)

Hibernate-关系映射
摘要:一、一对一双向外键关联【Husband-Wife】Husband.javaView Code 1 package org.xiong.hibernate.model; 2 3 import javax.persistence.Entity; 4 import javax.persistence.GeneratedValue; 5 import javax.persistence.Id; 6 import javax.persistence.JoinColumn; 7 import javax.persistence.OneToOne; 8 9 @Entity10 public class... 阅读全文

posted @ 2012-05-03 16:49 茫然若失 阅读(320) 评论(0) 推荐(0)

Struts学习---------注册与登录
摘要:login.jspView Code 1 <%@ page contentType="text/html" pageEncoding="GBK"%> 2 <%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %> 3 <%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %> 4 < 阅读全文

posted @ 2012-04-18 12:59 茫然若失 阅读(341) 评论(0) 推荐(0)

FileUpload组件
摘要:FileUpload上传组件依赖commons-io组件的支持,上传文件依赖DiskFileItemFactory、ServletFileUpload、FileItem,parseRequest(request)方法将request请求中封装的所有信息(包含非文件上传控件)封装至List<FileItem>中。<%@ page contentType="text/html" pageEncoding="GBK"%><%@ page import="java.util.*"%><%@ page 阅读全文

posted @ 2012-04-12 23:10 茫然若失 阅读(431) 评论(0) 推荐(0)

Struts学习---------Validator框架验证
摘要:struts-config.xmlView Code <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN" "http://struts.apache.org/dtds/struts-config_1_3.dtd"><struts-config> <form-b 阅读全文

posted @ 2012-04-11 02:00 茫然若失 阅读(276) 评论(0) 推荐(0)

AJAX练习
摘要:1,在注册页面通过AJAX验证用户注册ID是否已经存在View Code 1 <script language="javascript"> 2 var xmlHttp; 3 var flag2=false; 4 function creatXMLHttp() 5 { 6 if (window.XMLHttpRequset) 7 { 8 xmlHttp=new XMLHttpRequest(); ... 阅读全文

posted @ 2012-03-27 15:03 茫然若失 阅读(529) 评论(0) 推荐(0)

权限关系设置
摘要:1,数据库脚本View Code -- 删除表DROP TABLE admin_admingroup ;DROP TABLE admingroup_privilege ;DROP TABLE admin ;DROP TABLE admingroup ;DROP TABLE privilege ;-- 删除序列DROP SEQUENCE groseq ;DROP SEQUENCE priseq ;-- 创建序列CREATE SEQUENCE groseq ;CREATE SEQUENCE priseq ;-- 清空回收站PURGE RECYCLEBIN ;-- 创建表CREATE TABLE a 阅读全文

posted @ 2012-03-17 02:07 茫然若失 阅读(572) 评论(0) 推荐(0)

CRUD练习
摘要:以Oracle中自带的emp表进行处理,对添加雇员页面进行简单的javaScript验证处理,对分页进行控制端与显示端的分离,添加模糊查找功能。1,添加雇员页面,AddEmp.jspView Code <%@ page contentType="text/html" pageEncoding="GBK"%><script language="javascript"> function validateEmpno(eno) { if(!(/^\d{4}$/.test(eno))) { document.getEl 阅读全文

posted @ 2012-02-15 22:27 茫然若失 阅读(301) 评论(0) 推荐(0)

登录验证---添加验证码验证,Cookie保存功能
摘要:1,登录表单,login.jspView Code 1 <%@ page contentType="text/html" pageEncoding="GBK"%> 2 <% 3 request.setCharacterEncoding("GBK"); 4 %> 5 <center> 6 <form action="check.jsp" method="post"> 7 <h1>用户登录</h1> 8 <%=reques 阅读全文

posted @ 2012-02-15 22:16 茫然若失 阅读(684) 评论(0) 推荐(0)

假分页与真分页
摘要:一、假分页View Code 1 <%@ page contentType="text/html" pageEncoding="GBK"%> 2 <%@ page import="java.sql.*"%> 3 <h1 align="center">雇员信息查询</h1> 4 <%! 5 String url="split_page_false.jsp"; 6 %> 7 <% 8 int currentPage=1; //显示当前 阅读全文

posted @ 2012-02-13 01:53 茫然若失 阅读(436) 评论(0) 推荐(0)

练习&复习
摘要:一、Tomatcat数据源的配置 1,配置server.xml。View Code 1 <Context path="/web" docBase="E:\webstudy" reloadable="true" debug="0"> 2 <Resource name="jdbc/study" 3 auth="Container" 4 type="javax.sql.DataSource" 5 maxActive="100" 阅读全文

posted @ 2012-02-02 21:17 茫然若失 阅读(256) 评论(0) 推荐(0)

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