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5.Spring bean常见属性的注入:测试
package com.bjpowernode.test;import org.springframework.beans.factory.BeanFactory;import org.springframework.context.support.ClassPathXmlApplicationContext;import com.bjpowernode.spring.Bean1;i原创 2012-08-29 08:39:11 · 333 阅读 · 0 评论 -
模仿struts改进版:界面
点击打开链接原创 2012-08-21 17:39:40 · 253 阅读 · 0 评论 -
模仿struts:界面
index.jsp 姓名: 姓名: 姓名: 姓名: add_success.jsp 添加用户成功! delelte_原创 2012-08-21 16:41:13 · 344 阅读 · 0 评论 -
模仿struts:servlet
package com.bjpowernode.servlet;import java.io.IOException;import java.io.PrintWriter;import java.util.List;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;原创 2012-08-21 16:42:34 · 277 阅读 · 0 评论 -
模仿struts:UserManager(业务层)
package com.ankangqiao.servlet;import java.util.ArrayList;import java.util.List;public class UserManager { public void addUser(String username) { System.out.println(username + " 添加用户成功"原创 2012-08-21 16:44:25 · 325 阅读 · 0 评论 -
Struts首例:ActionForm
package com.bjpowernode.struts;import org.apache.struts.action.ActionForm;/** * 登录ActionForm,负责表单收集数据 表单的属性必须和ActionForm中的get和set的属性一致 * * @author Administrator * */@SuppressWarn原创 2012-08-22 08:48:30 · 252 阅读 · 0 评论 -
Struts简易计算器:页面
input.jsp<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> Insert title here 简易计算器 + - * /原创 2012-08-22 11:51:22 · 492 阅读 · 0 评论 -
Struts简易计算器:Action
package com.bjpowernode.struts;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import org.apache.struts.action.A原创 2012-08-22 11:51:48 · 490 阅读 · 0 评论 -
模仿struts改进版:中央控制器
package com.bjpowernode.servlet;import java.io.IOException;import java.io.PrintWriter;import java.util.List;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import j原创 2012-08-22 08:43:39 · 403 阅读 · 0 评论 -
模仿struts改进版:各种action
package com.bjpowernode.servlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;public interface Action { public String execute(HttpServletReques原创 2012-08-22 08:43:55 · 276 阅读 · 0 评论 -
mvc框架和struts框架的流程图
原创 2012-08-22 08:47:00 · 578 阅读 · 0 评论 -
Struts首例:Action
package com.bjpowernode.struts;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import org.apache.struts.ac原创 2012-08-22 08:48:47 · 252 阅读 · 0 评论 -
Struts简易计算器:web.xml
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com原创 2012-08-22 11:51:54 · 299 阅读 · 0 评论 -
Struts简易计算器:struts-config.xml
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd"> <acti原创 2012-08-22 11:52:01 · 378 阅读 · 0 评论 -
模仿struts改进版:UserManager(业务层)
点击打开链接原创 2012-08-22 08:44:09 · 267 阅读 · 0 评论 -
Struts首例:界面
login.jsp 用户: 密码: login_success.jsp ${loginForm.username },登录成功 login_error.jsp原创 2012-08-22 08:48:08 · 257 阅读 · 0 评论 -
Struts首例:web.xml
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun原创 2012-08-22 08:49:00 · 251 阅读 · 0 评论 -
Struts首例:struts-config.xml
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">原创 2012-08-22 08:49:10 · 270 阅读 · 0 评论 -
配置Struts
配置struts * 拷贝struts相关的jar到WEB-INF/lib下 * 在web.xml文件中配置ActionServlet * 提供struts-config.xml文件,需要放到WEB-INF下 action org.apache.struts.action.ActionServlet config /WEB-INF/st原创 2012-08-22 08:52:13 · 220 阅读 · 0 评论 -
Struts简易计算器:ActionForm
package com.bjpowernode.struts;import javax.servlet.http.HttpServletRequest;import org.apache.struts.action.ActionErrors;import org.apache.struts.action.ActionForm;import org.apache.struts原创 2012-08-22 11:51:35 · 474 阅读 · 0 评论 -
Struts登录,手动处理异常:界面
login.jsp<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> 用户: 密码: login_success.jsp<%@ page language="java" contentType="text原创 2012-08-22 18:37:23 · 271 阅读 · 0 评论 -
Struts登录,手动处理异常:ActionForm
package com.bjpowernode.struts;import org.apache.struts.action.ActionForm;/** * 登录ActionForm,负责表单收集数据 * 表单的属性必须和ActionForm中的get和set的属性一致 * @author Administrator * */@SuppressWarnings("serial原创 2012-08-22 18:37:30 · 274 阅读 · 0 评论 -
Struts登录,手动处理异常:Action
package com.bjpowernode.struts;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import org.apache.struts.action.A原创 2012-08-22 18:37:39 · 295 阅读 · 0 评论 -
Struts登录,手动处理异常:业务层
package com.bjpowernode.struts;public class UserManager { public void login(String username, String password) throws UserNotFoundException, PasswordErrorException{ if (!"admin".equals(usern原创 2012-08-23 08:40:43 · 245 阅读 · 0 评论 -
Struts登录,手动处理异常:web.xml
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com原创 2012-08-23 08:41:00 · 234 阅读 · 0 评论 -
Struts登录,手动处理异常:struts-config.xml
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd"> <acti原创 2012-08-23 08:41:16 · 331 阅读 · 0 评论 -
struts标签库:配置和使用
struts标签库的配置和使用配置: * 配置国际化支持,在struts-config.xml文件中加入如下配置: * 最好提供国际化资源文件(MessageResources.properties),将该文件放到src下 使用: 采用taglib引入 MessageResources.properties# -- standar原创 2012-08-23 08:41:32 · 705 阅读 · 0 评论 -
struts标签库:bean:write 界面
index.jsp 测试beanwrite标签 bean_write.jsp<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> 测试beanWrite标签原创 2012-08-23 08:42:03 · 413 阅读 · 0 评论 -
struts标签库:bean:write Action
package com.bjpowernode.struts;import java.util.Date;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import or原创 2012-08-23 08:42:19 · 331 阅读 · 0 评论 -
struts标签库:bean:write web.xml
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com原创 2012-08-23 08:42:33 · 233 阅读 · 0 评论 -
struts标签库:bean:write struts-config.xml
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd"> <action path原创 2012-08-23 08:42:46 · 384 阅读 · 0 评论 -
struts标签库:logic:empty logic:notPresent 界面
index.jsp 测试logic:empty,logic:notEmpty,logic:present,logic:notPresent标签 empty_present.jsp<%@ page language="java" contentType="text/html; charset=UTF-8"原创 2012-08-23 08:42:57 · 1900 阅读 · 0 评论 -
struts标签库:logic:empty logic:notPresent Action
package com.bjpowernode.struts;import java.util.ArrayList;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;impo原创 2012-08-23 08:43:07 · 310 阅读 · 0 评论 -
struts标签库:logic:empty logic:notPresent web.xml
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com原创 2012-08-23 08:43:27 · 340 阅读 · 0 评论 -
struts标签库:logic:empty logic:notPresent struts-config.xml
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd"> <action path原创 2012-08-23 08:43:40 · 276 阅读 · 0 评论 -
迭代输出表格,当表格没有数据时
姓名 年龄 所属组 没有符合条件的数据原创 2012-08-23 08:44:02 · 312 阅读 · 0 评论 -
struts标签库: logic:iterate 界面
index.jsp 测试迭代标签 iterate.jsp<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> 测试迭代标签原创 2012-08-23 08:44:18 · 526 阅读 · 0 评论 -
struts标签库: logic:iterate Action
package com.bjpowernode.struts;import java.util.ArrayList;import java.util.List;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.str原创 2012-08-23 08:44:35 · 292 阅读 · 0 评论 -
struts标签库: logic:iterate web.xml
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com原创 2012-08-23 08:45:03 · 254 阅读 · 0 评论 -
struts标签库: logic:iterate struts-config.xml
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd"> <action path原创 2012-08-23 08:45:12 · 309 阅读 · 0 评论