剛接觸Jsp的struts不久又要學spring然後把兩者結合起來用於是我在網上找了很多的有關struts+spring的例子但基本上都是a的例子然後根據它的原理重新編寫一本書上用struts實現的例子
一運行環境
eclipseSDK
MyEclipse GA
apachetomcat
Strust
Spring
二該工程所需文件
indexjsp
loginjsp
reinput_blankjsp
reinput_errorjsp
successjsp
LoginActiojava
LoginFormjava
strutsconfigxml
applicationContextxml
三步驟
建工程
創建一個名為Welcome_SS的Web Project
File > New > Project > Web Project “next” Project Name”Welcome_SS” “finish”;
導入struts包
選擇Welcome_SS工程右鍵>Myeclipse (或選菜單欄上Myeclipse) > Add struts Capabilities……選擇struts然後finish;
導入spring包
選擇Welcome_SS工程右鍵>Myeclipse (或選菜單欄上Myeclipse) > Add spring Capabilities……在默認基礎上再選擇Spring AOP Libraries <MyEclipseLibrary>和Spring Web Libraries <MyEclipseLibrary>然後finish;
(為什麼要選這兩個我也還沒有弄清楚)
注可能還要在lib文件夾下加幾個spring包
springjar
springjar
springaopjar
springbeansjar
springcontextjar
springcorejar
springormjar
springremotingjar
springsupportjar
springwebjar
springwebmvcjar
編寫代碼（頁面及其所需的類）
Ø indexjsp
選擇Welcome_SS工程下的WebRoot > New > JSP取名為indexjspFinish;
輸入以下代碼
<!DOCTYPE HTML PUBLIC "//WC//DTD HTML Transitional//EN">
<html>
<head>
<!<link rel="stylesheet" type="text/css" href="/stylescss">>
</head>
<body><div align="center">
Welcome here!<br><a href="loginjsp">sign in</a></div>
</body>
</html>
Ø loginjsp
選擇Welcome_SS工程下的WebRoot > New > JSP取名為loginjspFinish;
輸入以下代碼
<%@ page contentType="text/html;charset=gb"%>
<%@ page import="javautil*javasql*javatext*javaio*"%>
<html>
<body>
<div align="center"><form name="form" method="post" action="logindo">
Welcome Here! <br><br>
username:<input type="text" name="username"><br>
password:<input type="text" name="password"><br>
<input type="submit" name="submit" value="submit">
<input type="reset" name="submit" value="reset" onclick="deleteAllMessage()"><br>
</form></div>
</body>
</html>
Ø reinput_blankjsp
選擇Welcome_SS工程下的WebRoot > New > JSP取名為reinput_blankjspFinish;
輸入以下代碼
<%@ page language="java" import="javautil*" pageEncoding="utf"%>
<!DOCTYPE HTML PUBLIC "//WC//DTD HTML Transitional//EN">
<html>
<body>
<div align="center"><form name="form" method="post" action="logindo"><font color="#ff">*用戶名和密碼都不能為空！</font><br><br>
username:<input type="text" name="username" > <br>
password:<input type="text" name="password" > <br>
<input type="submit" name="submit" value="submit">
<input type="reset" name="submit" value="reset" onclick="deleteAllMessage()">
</form></div>
</body>
</html>
Ø reinput_errorjsp
選擇Welcome_SS工程下的WebRoot > New > JSP取名為reinput_errorjspFinish;
輸入以下代碼
<%@ page language="java" import="javautil*" pageEncoding="utf"%>
<!DOCTYPE HTML PUBLIC "//WC//DTD HTML Transitional//EN">
<html>
<body>
<div align="center"><form name="form" method="post" action="logindo"><font color="#ff">*用戶名或密碼不正確！</font><br><br>
username:<input type="text" name="username" > <br>
password:<input type="text" name="password" > <br>
<input type="submit" name="submit" value="submit">
<input type="reset" name="submit" value="reset" onclick="deleteAllMessage()">
</form></div>
</body>
</html>
Ø successjsp
選擇Welcome_SS工程下的WebRoot > New > JSP取名為successjspFinish;
輸入以下代碼
<%@ page language="java" pageEncoding="utf"%>
<!DOCTYPE HTML PUBLIC "//WC//DTD HTML Transitional//EN">
<html>
<head>
<!<link rel="stylesheet" type="text/css" href="/stylescss">>
</head>
<body>
<%=requestgetAttribute("message")%>!<br>
<a href="loginjsp">sign in</a><br>
<a href="indexjsp">sign out</a>
</body>
</html>
Ø LoginActionjsp
選擇Welcome_SS工程下的src > com > yourcompany > struts下New>files :action再在這個文件夾下New>Java取名為LoginActionjavaFinish;
輸入以下代碼
package comyourcompanystrutsaction;
import javautilLocale;
import javaxservlet
import javaxservlet
import javaxservlet
import orgapachestrutsactionAction;
import orgapachestrutsactionActionForm;
import orgapachestrutsactionActionForward;
import orgapachestrutsactionActionMapping;
import orgapachestrutsutilMessageResources;
import comyourcompanystrutsformLoginForm;
public class LoginAction extends Action {
private String message;
public String getMessage() {
return message;
}
public void setMessage(String message) {
thismessage = message;
}
public ActionForward execute(ActionMapping mapping
ActionForm form
HttpServletRequest request
HttpServletResponse response)
LoginForm userform = (LoginForm) form;
if(userformgetUsername()equals("")||(userformgetPassword()equals(""))){
return mappingfindForward("reinput_blank");
}
else if(userformgetUsername()equals("success")&&(userformgetPassword()equals("success"))){
requestsetAttribute("message"getMessage()+userformgetUsername());
return mappingfindForward("success");
}
else{
return mappingfindForward("reinput_error");
}
}
}
Ø LoginFormjsp
選擇Welcome_SS工程下的src > com > yourcompany > struts下New>files :form再在這個文件夾下New>Java取名為LoginActionjavaFinish;
輸入以下代碼
package comyourcompanystrutsform;
import javaxservlet
import orgapachestrutsactionActionErrors;
import orgapachestrutsactionActionForm;
import orgapachestrutsactionActionMapping;
public class LoginForm extends ActionForm {
/** username property */
private String username;
private String password;
public String getPassword() {
return password;
}
public void setPassword(String password) {
thispassword = password;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
thisusername = username;
}
}
根據前一步的代碼進行配置文件的編寫（strutsconfigxml和applicationContextxml）
選擇Welcome_SS工程下的WebRoot > WEBINF > strutsconfigxml
輸入下面代碼
<?xml version="" encoding="UTF"?>
<!DOCTYPE strutsconfig PUBLIC "//Apache Software Foundation//DTD Struts Configuration //EN" "
<strutsconfig>
<datasources />
<formbeans >
<formbean name="loginForm" type="comyourcompanystrutsformLoginForm" />
</formbeans>
<globalexceptions />
<globalforwards />
<actionmappings >
<action
attribute="loginForm"
input="/loginjsp"
name="loginForm"
path="/login"
scope="request"
type="orgspringframeworkwebstrutsDelegatingActionProxy">
<forward name="success" path="/successjsp" />
<forward name="reinput_blank" path="/reinput_blankjsp"/>
<forward name="reinput_error" path="/reinput_errorjsp"/>
</action>
</actionmappings>
<messageresources parameter="comyourcompanystrutsApplicationResources" />
<plugin className="orgspringframeworkwebstrutsContextLoaderPlugIn">
<setproperty property="contextConfigLocation" value="/WEBINF/classes/applicationContextxml" />
</plugin>
</strutsconfig>
選擇Welcome_SS工程下的src > applicationContextxml
輸入下面代碼
<?xml version="" encoding="UTF"?>
<!DOCTYPE beans PUBLIC "//SPRING//DTD BEAN//EN" "
<beans>
<bean name="/login" class="comyourcompanystrutsactionLoginAction">
<property name="message">
<value>Welcome_</value>
</property>
</bean>
</beans>
Web Service（這裡即Tomcat）布署及啟動
(全面的可以參照我的另一篇隨筆Myeclipse中Tomcat的兩種布署方式)
a在apachetomcat"conf下找到serverxml打開在</Host>前面添加一句
<Context path="/wess" debug="" docBase="C:Documents and SettingsttworkspaceWelcome_SSWebRoot" reloadable="true"></Context>
注C:Documents and SettingsttworkspaceWelcome_SS是該工程的存儲路徑
b在Myeclipse中的工具欄上找到一個像機箱似形狀的按鈕點擊則打開服務器Tomcat
運行
在IE 浏覽器裡輸入http://localhost:/wess即可運行！成功登陸的條件是用戶名和密碼都為success的時候
From:http://tw.wingwit.com/Article/program/Java/JSP/201311/20631.html
