SSH 整合- 5 - service_serviceImp…
2015-09-09 10:03
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1. 工程结构
整合- 5 - service_serviceImpl+dao_daoImpl+struts2" TITLE="SSH 整合- 5 - service_serviceImpl+dao_daoImpl+struts2" /> |
antlr-2.7.6.jar
commons-collections-3.1.jar
commons-fileupload-1.2.1.jar
commons-io-1.3.2.jar
commons-logging-1.1.jar
dom4j-1.6.1.jar
ejb3-persistence.jar
freemarker-2.3.13.jar
hibernate-annotations.jar
hibernate-commons-annotations.jar
hibernate3.jar
javassist-3.9.0.GA.jar
jta-1.1.jar
log4j-1.2.15.jar
mysql-connector-java-3.1.13-bin.jar
ognl-2.6.11.jar
slf4j-api-1.5.8.jar
slf4j-log4j12-1.5.8.jar
struts2-core-2.1.6.jar
xwork-2.1.2.jar
你可以到各自的官网下载!!
2. 流程图
整合- 5 - service_serviceImpl+dao_daoImpl+struts2" TITLE="SSH 整合- 5 - service_serviceImpl+dao_daoImpl+struts2" /> |
3. Struts.xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"> <struts> <package name="ssh" extends="struts-default"> <action name="userAction" class="com.edu.ssh.action.UserAction"> <result name="success">/registerSucess.jsp</result> <result name="fail">/registerFail.jsp</result> </action> </package> </struts> |
4. Web.xml
<?xml version="1.0" encoding="UTF-8"?> <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/xml/ns/javaee/web-app_2_5.xsd"> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern> private UserManager userManager = new UserManagerImpl(); @Override public String execute() throws Exception { User user = new User(); user.setUsername(username); user.setPassword(password); if (userManager.exists(user)) return "fail"; userManager.insertOneUser(user); return "success"; } public UserManager getUserManager() { return userManager; } public void setUserManager(UserManager userManager) { this.userManager = userManager; } public int getId() { return id; } public String getPassword2() { return password2; } public void setPassword2(String password2) { this.password2 = password2; } public void setId(int id) { this.id = id; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } } |
6. Register.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>注册首页</title> </head> <body> <form action="userAction.action" mothod="post"> 用户名:<input type="text" name="username"/><br> 密码:<input type="password" name="password"/><br> 确认密码:<input type="password" name="password2"/><br> <input type="submit" value="提交" /> </form> </body> </html> |
7. 结果
整合- 5 - service_serviceImpl+dao_daoImpl+struts2" TITLE="SSH 整合- 5 - service_serviceImpl+dao_daoImpl+struts2" /> |
整合- 5 - service_serviceImpl+dao_daoImpl+struts2" TITLE="SSH 整合- 5 - service_serviceImpl+dao_daoImpl+struts2" /> |
整合- 5 - service_serviceImpl+dao_daoImpl+struts2" TITLE="SSH 整合- 5 - service_serviceImpl+dao_daoImpl+struts2" /> |
1.获取表单内容,并组织生成参数对象 2.根据请求的参数转发请求给适当的控制器 3.在控制器中调用业务接口 4.将业务接口返回的结果包装起来发送给指定的视图,并由视图完成处理结果的展现 5.做一些简单的校验或是国际化工作 在例子里仅仅是作为一个简简单单的跳转控制器,没有其他复杂的功能。大家可以看看这里有比较详细的struts信息:http://blog.csdn.net/springsen/article/details/7294433 更多教材看这里 :http://struts2.group.iteye.com/group/topic/9271
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