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Oops! Spring Web Quick Start!

(eclipse europa + tomcat 5.5+spring 2.06+lomboz S3.3RC1)

前期準備：

eclipse-java-europa-win32.zip

apache-tomcat-5.5.23.exe

tomcatPluginV31.zip

spring-framework-2.0.6-with-dependencies.zip

org.objectweb.lomboz-and-prereqs-S-3.3RC1-200708181505.zip

Reference：

http://www.aygfsteel.com/pixysoft/archive/2007/08/29/141048.html

Quick Start

新建一個動態網頁項目：名稱為ShitSpring

得到的結構

在WebContent/WEB-INF/lib目錄下面導入以下包。這些包全部可以在spring的zip內找到。

在WEB-INF目錄下面新建一個目錄tlds，導入以下文件。可以在eclipse目錄下面搜索找到這2個文件。

修改WEB-INF目錄下面的web.xml文件為：

<?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<display-name>

springmvc</display-name>

<servlet-name>Dispatcher</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>/WEB-INF/Config.xml</param-value>

</init-param>

</servlet>

<servlet-mapping>

<servlet-name>Dispatcher</servlet-name>

<url-pattern>*.do</url-pattern>

</servlet-mapping>

<jsp-config>

<taglib-uri>http://java.sun.com/jstl/core_rt</taglib-uri>

<taglib-location>/WEB-INF/tlds/c.tld</taglib-location>

</taglib>

</jsp-config>

</web-app>

在WEB-INF目錄下面增加一個Config.xml，內容為：

<?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<display-name>

springmvc</display-name>

<servlet-name>Dispatcher</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>/WEB-INF/Config.xml</param-value>

</init-param>

</servlet>

<servlet-mapping>

<servlet-name>Dispatcher</servlet-name>

<url-pattern>*.do</url-pattern>

</servlet-mapping>

<jsp-config>

<taglib-uri>http://java.sun.com/jstl/core_rt</taglib-uri>

<taglib-location>/WEB-INF/tlds/c.tld</taglib-location>

</taglib>

</jsp-config>

</web-app>

在WEB-INF目錄下面增加一個文件index.html

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<title>Insert title here</title>

</head>

<body>

<br>用戶名:

<br>

密碼:

<br>

<p>

</p>

</form>

</body>

</html>

在WEB-INF目錄下面增加一個目錄為view，在view目錄下增加一個文件main.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<%@taglib prefix="c" uri="http://java.sun.com/jstl/core_rt"%>

<html>
<head>

</head>
<body>
<p>Shit! Spring!</p>

<p>Current User: <c:out value="${logininfo.username}" /><br>
</p>

<p>Your Current messages:</p>
<c:forEach items="${messages}" var="item" begin="0" end="9" step="1"
    varStatus="var">
    <c:if test="${var.index%2==0}">
         *
         </c:if>
         ${item}<br>
</c:forEach>
</body>
</html>

在view目錄下面增加一個文件loginfail.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
Login Fail!
</body>
</html>

在項目的src目錄下面增加2個類：LoginAction.java / LoginInfo.java

LoginAction.java

package net.oscar.action;

import java.util.HashMap;

import java.util.LinkedList;

import java.util.List;

import org.springframework.validation.BindException;

import org.springframework.web.servlet.ModelAndView;

import org.springframework.web.servlet.mvc.SimpleFormController;

public class LoginAction extends SimpleFormController

{

       private String fail_view;

       private String success_view;

       protected ModelAndView onSubmit(Object cmd, BindException ex)

                     throws Exception

       {

              LoginInfo loginInfo = (LoginInfo) cmd;

              if (login(loginInfo) == 0)

              {

                     HashMap result_map = new HashMap();

                     result_map.put("logininfo", loginInfo);

                     List msgList = new LinkedList();

                     msgList.add("Shit");

                     msgList.add("Spring");

                     msgList.add("Quick Start!");

                     result_map.put("messages", msgList);

                     return new ModelAndView(this.getSuccess_view(), result_map);

              } else

              {

                     return new ModelAndView(this.getFail_view());

              }

       }

       private int login(LoginInfo loginInfo)

       {

              if ("shit".equalsIgnoreCase(loginInfo.getUsername())

                            && "shit".equals(loginInfo.getPassword()))

              {

                     return 0;

              }

              return 1;

       }

       public String getFail_view()

       {

              return fail_view;

       }

       public void setFail_view(String fail_view)

       {

              this.fail_view = fail_view;

       }

       public String getSuccess_view()

       {

              return success_view;

       }

       public void setSuccess_view(String success_view)

       {

              this.success_view = success_view;

       }

}

LoginInfo.java

package net.oscar.action;

public class LoginInfo

{

    private String username;

    private String password;

    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;

    }

}

最后整個項目目錄變為：

鼠標右鍵點擊項目，選擇Run As / Run on Server

選擇tomcat服務器

輸入shit/shit。成功！

posted on 2007-08-29 09:14 張辰閱讀(571) 評論(2) 編輯收藏所屬分類: Dr. Oops

FeedBack:

# re: Oops! Spring Web Quick Start! (eclipse europa + tomcat 5.5+spring 2.06+lomboz S3.3RC1)

2007-08-29 17:07 | BeanSoft

Where to download it? I don't think the beginners knowing how to find and download, install these framework/tools. 回復更多評論

# re: Oops! Spring Web Quick Start! (eclipse europa + tomcat 5.5+spring 2.06+lomboz S3.3RC1)

2007-08-29 18:58 | 張辰

@BeanSoft
yeah. you are right.

I wirte another fundamental scirpts called : Oops! Eclipse Quick Start.

But, I think our concern is different. At least, for me, find the src is easy. But find a feasible solution is difficult.

Thank you for your advice!

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