Spring+SpringMVC+Hibernate整合笔记

准备工作：

 1、安装并配置Java运行环境

2、数据库的安装配置（MySql）

 3、安装并配置服务器(Tomcat)

4、Maven

5、Eclipse安装配置

6、使用Eclipse创建web app项目

JAR包集成：（pom.xml）

<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/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>org.ssh</groupId>
	<artifactId>ssh</artifactId>
	<packaging>war</packaging>
	<version>1.0-SNAPSHOT</version>
	<name>ssh Maven Webapp</name>
	<url>http://maven.apache.org</url>

	<!-- 配置包版本信息管理,定义引用方便 -->
	<properties>
		<springVersion>5.1.3.RELEASE</springVersion>
		<hibernateVersion>5.4.0.Final</hibernateVersion>
		<jstlVersion>1.2</jstlVersion>
		<taglibVersion>1.1.2</taglibVersion>
		<servletVersion>4.0.1</servletVersion>
		<mysqlVersion>6.0.6</mysqlVersion>
		<c3p0Version>0.9.5.2</c3p0Version>
		<log4jVersion>2.11.1</log4jVersion>
		<fileuploadVersion>1.3.3</fileuploadVersion>
		<lombokVersion>1.18.4</lombokVersion>
	</properties>
	
	<dependencies>
		<!-- 单元测试 -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12/version>
      		<scope>test</scope>
		</dependency>
		<!-- JSON字符串 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>1.2.54</version>
		</dependency>
		<!-- spring -->
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.9.2</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<!-- spring web + spring MVC -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${springVersion}</version>
		</dependency>
		<!-- hibernate配置 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>${hibernateVersion}</version>
		</dependency>
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>${hibernateVersion}</version>
		</dependency>
		<!-- hibernate 缓存, 视情况添加 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-ehcache</artifactId>
			<version>${hibernateVersion}</version>
		</dependency>
		<!-- jsp页面使用的jstl支持 -->
		<dependency>
			<groupId>jstl</groupId>
			<artifactId>jstl</artifactId>
			<version>${jstlVersion}</version>
		</dependency>
		<dependency>
			<groupId>taglibs</groupId>
			<artifactId>standard</artifactId>
			<version>${taglibVersion}</version>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>${servletVersion}</version>
			<scope>provided</scope>
		</dependency>
		<!-- DataBase数据库连接 mysql包 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>${mysqlVersion}</version>
		</dependency>
		<!-- 数据库连接池 -->
		<dependency>
			<groupId>c3p0</groupId>
			<artifactId>c3p0</artifactId>
			<version>${c3p0Version}</version>
		</dependency>
		<!-- log4j配置, 视情况添加 -->
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>${log4jVersion}</version>
		</dependency>
		<!--文件 上传 -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>${fileuploadVersion}</version>
		</dependency>
		<!-- lombok插件导包 -->
		<dependency>
			<groupId>org.projectlombok</groupId>
			<artifactId>lombok</artifactId>
			<version>${lombokVersion}</version>
			<scope>provided</scope>
		</dependency>
	</dependencies>
	
	<build>
		<finalName>ssh</finalName>
		<plugins>
			<!-- 设置运行的时候路过test;运行maven install的时候不运行junit Test -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<!-- 跳过test -->
				<configuration>
					<skip>true</skip>
				</configuration>
			</plugin>
			<!-- 设置JDK版本 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>

			<!-- 打包源代码 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-source-plugin</artifactId>
				<configuration>
					<attach>true</attach>
				</configuration>
				<executions>
					<execution>
						<phase>compile</phase>
						<goals>
							<goal>jar</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
			<!-- 设置资源文件编码 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-resources-plugin</artifactId>
				<configuration>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

SpringMVC配置：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:mvc="http://www.springframework.org/schema/mvc" 
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx" 
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc.xsd">

	<!-- 启动注解驱动 -->
	<mvc:annotation-driven />
	<!-- 启用spring mvc 注解 -->
	<context:component-scan base-package="com.ssh" />
	<!-- 对模型视图名称的解析,在请求时模型视图名称添加前后缀 -->
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="viewClass"
			value="org.springframework.web.servlet.view.JstlView" />
		<property name="prefix" value="/WEB-INF/jsp/" />  <!-- 前缀 -->
		<property name="suffix" value=".jsp" />   <!-- 后缀 -->
	</bean>

	<!-- 处理请求时返回json字符串的中文乱码问题 -->
	<mvc:annotation-driven>
		<mvc:message-converters>
			<bean class="org.springframework.http.converter.StringHttpMessageConverter">
				<property name="supportedMediaTypes">
					<list>
						<value>application/json;charset=UTF-8</value>
					</list>
				</property>
			</bean>
		</mvc:message-converters>
	</mvc:annotation-driven>

	<!-- 避免IE执行AJAX时,返回JSON出现下载文件 -->
	<bean id="mappingJacksonHttpMessageConverter"
		class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
		<property name="supportedMediaTypes">
			<list>
				<value>text/html;charset=UTF-8</value>
			</list>
		</property>
	</bean>

	<!-- 配置文件上传，如果没有使用文件上传可以不用配置，当然如果不配，那么配置文件中也不必引入上传组件包 -->
	<bean name="multipartResolver"
		class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
		<!-- 默认编码 -->
		<property name="defaultEncoding" value="utf-8" />
		<!-- 文件大小最大值 -->
		<property name="maxUploadSize" value="10485760000" />
		<!-- 内存中的最大值 -->
		<property name="maxInMemorySize" value="40960" />
	</bean>
</beans>

Spring配置(applicationContext.xml)：

<?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:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/aop 
        http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd"
	default-autowire="byName">
	<!-- 属性文件位置 -->
	<bean id="annotationPropertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<list>
				<value>classpath:init.properties</value>
			</list>
		</property>
	</bean>
	<!-- 配置数据源 c3p0 -->
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
		<property name="driverClass" value="${jdbc.driver}" />
		<property name="jdbcUrl" value="${jdbc.url}" />
		<property name="user" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
		<!-- 请求超时时间 -->
		<property name="checkoutTimeout" value="30000" />
		<!-- 每60秒检查所有连接池中的空闲连接。默认值: 0，不检查 -->
		<property name="idleConnectionTestPeriod" value="30" />
		<!-- 连接数据库连接池最大空闲时间 -->
		<property name="maxIdleTime" value="30" />
		<!-- 连接池初始化连接数 -->
		<property name="initialPoolSize" value="5" />
		<property name="minPoolSize" value="5" />
		<property name="maxPoolSize" value="20" />
		<!--当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。默认值: 3 -->
		<property name="acquireIncrement" value="5" />
	</bean>
	<!-- 配置hibernate的SessionFactory -->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
		<!-- 注入数据源 相关信息看源码 -->
		<property name="dataSource" ref="dataSource" />
		<!-- hibernate配置信息 -->
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">${hibernate.dialect}</prop>
				<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
				<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
				<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
				<!-- 开启二级缓存 ehcache -->
				<prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop>
				<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>
				<prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop>
				<prop key="hibernate.cache.provider_configuration_file_resource_path">${hibernate.cache.provider_configuration_file_resource_path}
				</prop>
			</props>
		</property>
		<!-- 扫描hibernate注解配置的entity -->
		<property name="packagesToScan" value="org.yugh" />
	</bean>

	<!-- 配置事务管理器 -->
	<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>

	<!-- 配置事务增强处理Bean，指定事务管理器 -->
	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
		<!-- 配置详细事务处理语义 -->
		<tx:attributes>
			<tx:method name="insert*" propagation="REQUIRED" />
			<tx:method name="save*" propagation="REQUIRED" />
			<tx:method name="update*" propagation="REQUIRED" />
			<tx:method name="delete*" propagation="REQUIRED" />
			<tx:method name="get*" propagation="SUPPORTS" read-only="true" />
			<tx:method name="find*" propagation="SUPPORTS" read-only="true" />
			<tx:method name="select*" propagation="SUPPORTS" read-only="true" />
			<tx:method name="load*" propagation="SUPPORTS" read-only="true" />
			<!-- 其他采用默认事务方式 -->
			<tx:method name="*" />
		</tx:attributes>
	</tx:advice>
	<!-- Spring aop事务管理 -->
	<aop:config>
		<!-- 配置切入点 -->
		<aop:pointcut id="transactionPointcut" expression="execution(* org.ssh.*.services.*.*(..))" />
		<!-- 指定在txAdvice切入点应用txAdvice事务增强处理 -->
		<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
	</aop:config>
</beans>

数据源init.properties:

#mysql database setting
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://127.0.0.1:3306/test?serverTimezone=UTC&useUnicode=true&characterEncoding=UTF-8&useSSL=false
jdbc.username=root
jdbc.password=root
 
#hibernate config
hibernate.dialect = org.hibernate.dialect.MySQLDialect
hibernate.show_sql = true
hibernate.format_sql = false
hibernate.hbm2ddl.auto = update
hibernate.cache.use_second_level_cache = false
hibernate.cache.use_query_cache = false
hibernate.current_session_context_class=thread
hibernate.cache.region.factory_class = org.hibernate.cache.ehcache.EhCacheRegionFactory
hibernate.cache.provider_configuration_file_resource_path = ehcache.xml

日志文件log4j.properties

### set log levels ###  INFO
log4j.rootLogger = INFO,stdout,E
 
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern =  %d{ABSOLUTE} %5p %c{1}:%L - %m%n
log4j.logger.org.quartz=INFO 
log4j.appender.E= org.apache.log4j.DailyRollingFileAppender
log4j.appender.E.File =logs/mylogs.log
log4j.appender.E.DatePattern=yyyy-MM-dd'.log'
log4j.appender.E.Threshold =INFO
log4j.appender.E.layout = org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern =%-d{yyyy-MM-dd HH\:mm\:ss}[%c] [%t\:%r] - [%p]  %m%n

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" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
  <display-name>ssh</display-name>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:spring/applicationContext.xml</param-value>
  </context-param>
  <context-param>
    <param-name>log4jConfigLocation</param-name>
    <param-value>classpath:log4j.properties</param-value>
  </context-param>
  <filter>
    <filter-name>encodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <async-supported>true</async-supported>
    <init-param>
      <param-name>encoding</param-name>
      <param-value>UTF-8</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>encodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
  <listener>
    <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
  </listener>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <servlet>
    <servlet-name>springmvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:springmvc-servlet.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
    <async-supported>true</async-supported>
  </servlet>
  <servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>
  <session-config>
    <session-timeout>20</session-timeout>
  </session-config>
  <welcome-file-list>
    <welcome-file>/index.jsp</welcome-file>
  </welcome-file-list>
</web-app>