eclipse+maven+ssh

编程语言 2018-05-11 19:55:48 阅读次数: 1

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

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<? 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

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< 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 >
<!-- 添加SSH依赖 -->
<!-- Struts2 -->
< 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 >
 
 
<!-- 添加Hibernate依赖 -->
< 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 >
 
<!-- 添加Log4J依赖 -->
< 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 >
 
<!-- 添加javassist -->
< dependency >
< groupId >javassist</ groupId >
< artifactId >javassist</ artifactId >
< version >3.11.0.GA</ version >
</ dependency >
 
<!-- 添加Spring依赖 -->
< 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

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< 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

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<? 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

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

4、建一个测试jsp在webapp/pages/index.jsp

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<%@ 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

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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

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<? 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

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< build >
< plugins >
<!-- 配置加入jetty服务器，开发时我们一般使用jetty服务器 -->
< plugin >
< groupId >org.mortbay.jetty</ groupId >
< artifactId >jetty-maven-plugin</ artifactId >
< configuration >
<!-- 设置扫描target/classes内部文件变化时间间隔 -->
< scanIntervalSeconds >2</ scanIntervalSeconds >
< webApp >
< contextPath >/limanman</ contextPath >
</ webApp >
</ configuration >
</ plugin >
<!-- compiler插件, 设定JDK版本 -->
< plugin >
< groupId >org.apache.maven.plugins</ groupId >
< artifactId >maven-compiler-plugin</ artifactId >
< version >3.0</ version >
< configuration >
< source >1.6</ source >
< target >1.6</ target >
< showWarnings >true</ showWarnings >
</ configuration >
</ plugin >
 
<!-- war打包插件, 设定war包名称不带版本号 -->
< plugin >
< groupId >org.apache.maven.plugins</ groupId >
< artifactId >maven-war-plugin</ artifactId >
< version >2.3</ version >
< configuration >
< warName >winssage</ warName >
</ configuration >
</ plugin >
<!-- eclipse插件, 设定wtp版本 -->
< plugin >
< groupId >org.apache.maven.plugins</ groupId >
< artifactId >maven-eclipse-plugin</ artifactId >
< version >2.9</ version >
< configuration >
< downloadSources >true</ downloadSources >
< downloadJavadocs >false</ downloadJavadocs >
< wtpversion >2.0</ wtpversion >
 
 
</ configuration >
</ plugin >
< plugin >
< groupId >org.apache.maven.plugins</ groupId >
< artifactId >maven-dependency-plugin</ artifactId >
< executions >
< execution >
< id >install</ id >
< phase >install</ phase >
< goals >
< goal >sources</ goal >
</ goals >
</ execution >
</ executions >
</ plugin >
<!-- 用于支持跨模块加载配置文件 -->
< plugin >
< groupId >org.apache.maven.plugins</ groupId >
< artifactId >maven-resources-plugin</ artifactId >
< version >2.5</ version >
< configuration >
< encoding >UTF-8</ encoding >
< nonFilteredFileExtensions >
< nonFilteredFileExtension >dll</ nonFilteredFileExtension >
< nonFilteredFileExtension >so</ nonFilteredFileExtension >
</ nonFilteredFileExtensions >
</ configuration >
</ plugin >
</ plugins >
</ build >

9、第一个里程碑,第一次运行项目

（1）jetty:run -Djetty.port=9080 -Dmaven.test.skip=true 跑起项目

(2)效果截图

基于maven的ssh框架一步一步搭建

三、将spring 整合进来

1、web.xml加入spring监听

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< context-param >
< param-name >contextConfigLocation</ param-name >
< param-value >classpath*:META-INF/spring/ApplicationContext.xml</ param-value >
</ context-param >
<!-- Spring Listener -->
< listener >
< listener-class >org.springframework.web.context.ContextLoaderListener</ listener-class >
</ listener >

2、将strut2交给spring管理

（1）修改strut2.xml

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<? 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 = "loginController" >
< result name = "success" >/pages/index.jsp</ result >
</ action >
</ package >
</ struts >

（2）添加spring配置文件

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< bean id = "loginController" class = "com.fengshu.limanman.controller.LoginController" >
</ bean >

(3)运行 it is aok!

四、spring再整合hibernate

1、加入datasource

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< bean id = "dataSource" class = "org.apache.commons.dbcp.BasicDataSource" >
< property name = "driverClassName" value = "com.mysql.jdbc.Driver" >
</ property >
< property name = "url" value = "jdbc:mysql://localhost:3306/ddd" >
</ property >
< property name = "username" value = "root" ></ property >
< property name = "password" value = "root" ></ property >
</ bean >

2、加入sessionFactory

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< bean id = "sessionFactory"
class = "org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean" >
< property name = "dataSource" >
< ref bean = "dataSource" />
</ property >
< property name = "annotatedClasses" >
< list >
< value >com.winssage.bslogic.core.User</ value >
</ list >
</ property >
< property name = "hibernateProperties" >
< props >
< prop key = "hibernate.dialect" >
org.hibernate.dialect.Mysql5Dialect
</ prop >
< prop key = "hibernate.show_sql" >true</ prop >
< prop key = "hibernate.hbm2ddl.auto" >update</ prop >
</ props >
</ property >
</ bean >

3、运行项目后报错

经检查发现是因为没有mysql驱动，也没有hibernate-anation 包

给改hibernate pom.xml 配置

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<!-- 添加Hibernate依赖 -->
< dependency >
< groupId >org.hibernate</ groupId >
< artifactId >hibernate</ artifactId >
< version >3.2.6.ga</ version >
< type >jar</ type >
< scope >compile</ scope >
< exclusions >
< exclusion >
< artifactId >jta</ artifactId >
< groupId >javax.transaction</ groupId >
</ exclusion >
</ exclusions >
</ dependency >
< dependency >
< groupId >org.hibernate</ groupId >
< artifactId >hibernate-annotations</ artifactId >
< version >3.2.0.ga</ version >
< type >jar</ type >
< scope >compile</ scope >
</ dependency >
< dependency >
< groupId >org.hibernate</ groupId >
< artifactId >ejb3-persistence</ artifactId >
< version >1.0.0</ version >
</ dependency >
 
< dependency >
< groupId >mysql</ groupId >
< artifactId >mysql-connector-java</ artifactId >
< version >5.0.5</ version >
</ dependency >

4、再次启动

已自动更新了表，注意应该讲hibernate.hbm2ddl.auto设置为create才能自动创建表

到此hibernate已经成功添加进来

本文来自：http://my.oschina.net/fengshuzi/blog/291421

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