基于maven的ssh框架搭建

转自：http://my.oschina.net/fengshuzi/blog/291421?fromerr=XTPN9sXt

一、新建maven项目，配置ssh框架pom的最低支持

1、新建一个maven项目 

2、添加一个web.xml

xml  version = "1.0"  encoding = "UTF-8" ?>
< web-app  xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
    xmlns = "http://java.sun.com/xml/ns/javaee"  xmlns:web = "http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    id = "WebApp_ID"  version = "2.5" >
    < display-name >limanman display-name >


web-app >

3、基本ssh框架pom.xml配置

< project  xmlns = "http://maven.apache.org/POM/4.0.0"  xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation = "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" >
  < modelVersion >4.0.0 modelVersion >

  < groupId >com.winssage.fengshu groupId >
  < artifactId >winssage artifactId >
  < version >0.0.1-SNAPSHOT version >
  < packaging >war packaging >

  < name >winssage name >
  < url >http://maven.apache.org url >

  < properties >
    < project.build.sourceEncoding >UTF-8 project.build.sourceEncoding >
  properties >

  < dependencies >
    < dependency >
      < groupId >junit groupId >
      < artifactId >junit artifactId >
      < version >4.10 version >
      < scope >test scope >
    dependency >


    < dependency >
        < groupId >org.apache.struts groupId >
        < artifactId >struts2-core artifactId >
        < version >2.3.1 version >
    dependency >

    < dependency >
        < groupId >org.apache.struts groupId >
        < artifactId >struts2-spring-plugin artifactId >
        < version >2.3.1 version >
    dependency >



    < dependency >
        < groupId >org.hibernate groupId >
        < artifactId >hibernate-core artifactId >
        < version >3.6.5.Final version >
    dependency >
    < dependency >
        < groupId >commons-dbcp groupId >
        < artifactId >commons-dbcp artifactId >
        < version >1.4 version >
    dependency >


    < dependency >
        < groupId >log4j groupId >
        < artifactId >log4j artifactId >
        < version >1.2.16 version >
    dependency >

    < dependency >
      < groupId >org.slf4j groupId >
      < artifactId >slf4j-api artifactId >
      < version >1.6.1 version >
    dependency >

    < dependency >
        < groupId >org.slf4j groupId >
        < artifactId >slf4j-nop artifactId >
        < version >1.6.4 version >
    dependency >


    < dependency >
        < groupId >javassist groupId >
        < artifactId >javassist artifactId >
        < version >3.11.0.GA version >
    dependency >


    < dependency >
        < groupId >org.springframework groupId >
        < artifactId >spring-core artifactId >
        < version >3.1.1.RELEASE version >
    dependency >

    < dependency >
        < groupId >org.springframework groupId >
        < artifactId >spring-beans artifactId >
        < version >3.1.1.RELEASE version >
    dependency >

    < dependency >
        < groupId >org.springframework groupId >
        < artifactId >spring-context artifactId >
        < version >3.1.1.RELEASE version >
    dependency >

    < dependency >
        < groupId >org.springframework groupId >
        < artifactId >spring-jdbc artifactId >
        < version >3.1.1.RELEASE version >
    dependency >

    < dependency >
        < groupId >org.springframework groupId >
        < artifactId >spring-orm artifactId >
        < version >3.1.1.RELEASE version >
    dependency >

    < dependency >
        < groupId >org.springframework groupId >
        < artifactId >spring-web artifactId >
        < version >3.1.1.RELEASE version >
    dependency >

  dependencies >
project >

二、maven webproject 整合struts2

1、web.xml 加入中心拦截器配置

< filter >
        < filter-name >struts2 filter-name >
        < filter-class >org.apache.struts2.dispatcher.FilterDispatcher filter-class >
    filter >

    < filter-mapping >
        < filter-name >struts2 filter-name >
        < url-pattern >/* url-pattern >
    filter-mapping >

2、加入log4j.xml

xml  version = "1.0"  encoding = "UTF-8" ?>
DOCTYPE  log4j:configuration PUBLIC "-//Apache//DTD Log4j 1.2//EN"
                                    "http://logging.apache.org/log4j/docs/api/org/apache/log4j/xml/log4j.dtd">
< log4j:configuration >
    < appender  class = "org.apache.log4j.ConsoleAppender"  name = "RootConsoleAppender" >
        < param  name = "Threshold"  value = "debug"  />
        < layout  class = "org.apache.log4j.PatternLayout" >
            < param  name = "ConversionPattern"  value = "%d{ABSOLUTE} %-5p [%c{1}] %m%n"  />
        layout >
    appender >

    < category  name = "com.fengshu.limanman.winssage" >
        < priority  value = "debug"  />
    category >

    < category  name = "org.springframework" >
        < priority  value = "warn"  />
    category >

    < category  name = "org.hibernate" >
        < priority  value = "warn"  />
    category >
    < category  name = "org.dbunit" >
        < priority  value = "warn"  />
    category >

    < category  name = "com.mchange.v2" >
        < priority  value = "warn"  />
    category >
    < category  name = "org.apache" >
        < priority  value = "warn"  />
    category >
    < category  name = "org.logicalcobwebs" >
        < priority  value = "warn"  />
    category >
    < category  name = "com.opensymphony" >
        < priority  value = "warn"  />
    category >

    < root >
        < level  value = "info"  />
        < appender-ref  ref = "RootConsoleAppender"  />
    root >

log4j:configuration >

3、引入struts2.xml 根据约定由于配置原则，将此配置文件放在更目录即可

xml  version = "1.0"  encoding = "UTF-8"  ?>
DOCTYPE  struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
< struts >
    < package  name = "fengshu"  namespace = "/user"  extends = "struts-default" >


    package >
struts >

4、建一个测试jsp在webapp/pages/index.jsp

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
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=utf-8" >
< title >Insert title here title >
head >
< body >hello limanman
body >
html >

5、写一个controller

package  com.fengshu.limanman.controller;

import  org.apache.log4j.Logger;

import  com.opensymphony.xwork2.ActionSupport;

public  class  LoginController  extends  ActionSupport {
    private  static  final  long  serialVersionUID = 1L;
    private  Logger log=Logger.getLogger( this .getClass());

    public  String  login() {
        log.info( "hello  i am limanman" );
        return  "succerss" ;

    }

}

6、配置struts2.xml

xml  version = "1.0"  encoding = "UTF-8"  ?>
DOCTYPE  struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
< struts >
    < package  name = "fengshu"  namespace = "/"  extends = "struts-default" >

        < action  name = "user"  class = "com.fengshu.limanman.controller.LoginController" >
            < result  name = "success" >/pages/index.jsp result >
        action >
    package >
struts >

7、暂时注释掉pom.xml中的struts2-spring-plugin

因为还没有整合spring，如果加入struts2-spring-plugin将会报空指针异常，整合spring后需要加入此jar包，下面将不再提及。

 

8、配置jetty运行环境，开发的时候我们一般使用jetty服务器，而不用tomcat

在pom.xml中加入jetty插件，并且配置根目录目录

< build >
        < plugins >

            < plugin >
                < groupId >org.mortbay.jetty groupId >
                < artifactId >jetty-maven-plugin artifactId >