SSH环境的搭建

最新推荐文章于 2025-03-21 13:58:49 发布

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原文链接：https://my.oschina.net/liddhome/blog/799340

文章标签：

#运维 #java #数据库

2019独角兽企业重金招聘Python工程师标准>>>

SSH：全名Spring-Struts2-Hibernate

1.导包，导入Spring，Struts2和Hibernate的包。

2.建立目录结构。

3.编写配置文件。

config.xml 存储数据库信息，此处为mysql

driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/db_name
username=root
password=root
maxActive=10
maxWait=5000

spring-hibernate.xml 数据库加载和session加载

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context" 
	xmlns:jdbc="http://www.springframework.org/schema/jdbc"  
	xmlns:jee="http://www.springframework.org/schema/jee" 
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:aop="http://www.springframework.org/schema/aop" 
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:jpa="http://www.springframework.org/schema/data/jpa"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
		http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
		http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">
	<!-- spring-dao.xml -->
	
	<!-- 加载mysql配置文件 -->
	<util:properties id="dbcp" location="classpath:config.properties"/>
	<!-- 数据源，可以是dbcp，c3p0，或其他的，以dbcp为例 -->
	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName" value="#{dbcp.driverClassName}"/>
		<property name="url" value="#{dbcp.url}"/>
		<!-- ?useUnicode=true&amp;characterEncoding=utf8 -->
		<property name="username" value="#{dbcp.username}"/>
		<property name="password" value="#{dbcp.password}"/>
		<property name="maxActive" value="#{dbcp.maxActive}"/>
		<property name="maxWait" value="#{dbcp.maxWait}"/>
	</bean>
	<!-- 配置Hibernate -->
	<bean id="sessionFactory" 
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
				<prop key="hibernate.show_sql">
					true
				</prop>
				<prop key="hibernate.format_sql">
					true
				</prop>
			</props>
		</property>	
		<!-- 扫描加载xxx.hbm.xml文件 -->
		<property name="mappingLocations">
			<list>
                <!-- 加载xxx.hbm.xml配置，可以添加多个 -->
				<value>classpath:hbm/User.hbm.xml</value>
				
			</list>
		</property>
	</bean>
	
	<bean id="hibernateTemplate" 
		class="org.springframework.orm.hibernate3.HibernateTemplate">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>
 	<!-- 扫描加载dao包 -->
 	<context:component-scan base-package=""/>
 	<!-- 加载事务管理 -->
 	<bean id="txMgr"
 		class="org.springframework.orm.hibernate3.HibernateTransactionManager">
 		<property name="sessionFactory" ref="sessionFactory"></property>
 	</bean>
 	<tx:annotation-driven transaction-manager="txMgr"/>
</beans>

spring-service,xml service层的配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context" 
	xmlns:jdbc="http://www.springframework.org/schema/jdbc"  
	xmlns:jee="http://www.springframework.org/schema/jee" 
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:aop="http://www.springframework.org/schema/aop" 
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:jpa="http://www.springframework.org/schema/data/jpa"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
		http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
		http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">
	<!-- spring-service.xml -->
    <!-- 扫描加载service包 -->
	<context:component-scan base-package=""/>
</beans>

spring-action.xml 扫描加载action包

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context" 
	xmlns:jdbc="http://www.springframework.org/schema/jdbc"  
	xmlns:jee="http://www.springframework.org/schema/jee" 
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:aop="http://www.springframework.org/schema/aop" 
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:util="http://www.springframework.org/schema/util"
	xmlns:jpa="http://www.springframework.org/schema/data/jpa"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
		http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
		http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">
	<!-- spring-action.xml -->
    <!-- 扫描加载action包 -->
	<context:component-scan base-package=""/>	
</beans>

struts.xml 进行action请求的映射配置

<?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>

	<!-- <constant name="struts.action.extension"
			  value="do"></constant>
			  
	<package name="user" namespace="/account" 
		extends="json-default">
		拦截器
		<interceptors>
			<interceptor name="exp"
				 class="cn.tedu.note.action.ExceptionInterceptor"/>
			<interceptor-stack name="jsonStack">
				<interceptor-ref name="basicStack"/>
				<interceptor-ref name="exp"/>
			</interceptor-stack>
		</interceptors>
		
		<action name="login" class="loginAction">
			<interceptor-ref name="jsonStack"/>
			<result name="success" type="json">
				<param name="root">
					jsonResult
				</param>
			</result>	
			<result name="error" type="json">
				<param name="root">
					jsonResult
				</param>
			</result>
		</action>
			
	</package> -->
</struts>

log4j.properties log4j的配置文件，可打印输出日志信息

### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.err
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

### direct messages to file mylog.log ###
log4j.appender.file=org.apache.log4j.FileAppender
log4j.appender.file.File=c:\mylog.log
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

### set log levels - for more verbose logging change 'info' to 'debug' ###

log4j.rootLogger=info, stdout

4.测试数据库连接。

5.开始开发。

转载于:https://my.oschina.net/liddhome/blog/799340