ssm整合IDEA版本
ssm整合方式一
创建项目
首先使用IDEA创建一个基于maven的web项目
Next然后finish即可，创建完成然后再main下创建两文件java和resources，选中java右键选择Make Directory as->Sources Root;java文件夹的颜色会发生变化。同样选中resources文件夹Make Directory as->Resources Root
创建基本包结构，完整的项目目录如下
所有依赖的包
<properties> <spring.version>4.3.10.RELEASE</spring.version> <spring.security.version>4.2.3.RELEASE</spring.security.version> <jstl.version>1.2</jstl.version> <servlet.version>2.5</servlet.version> </properties> <dependencies> <!--spring的三个核心依赖--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <!--事务--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <!--两个主要的页面依赖--> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <!--json数据处理依赖--> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> <!--mybatis依赖--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.4</version> </dependency> <!--mybatis整合spring的依赖--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.0</version> </dependency> <!--连接池--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.7</version> </dependency> <!--数据库驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.41</version> </dependency> </dependencies> <build> <finalName>SpringSecurity4Demo</finalName> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> <filtering>true</filtering> </resource> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.xml</include> <include>**/*.properties</include> </includes> </resource> </resources> </build>
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_2_5.xsd"
version="2.5">
<!--启动spring-->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:applicationContent.xml
</param-value>
</context-param>
<!--启动spingmvc-->
<servlet>
<servlet-name>DispatcherServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:Springmvc.xml</param-value>
</init-param>
<!--服务器启动就加载mvc-->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>DispatcherServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
jdbc.properties
jdbc.driver=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/sss?characterEncoding=utf-8 jdbc.username=root jdbc.password=root
applicationContent.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:content="http://www.springframework.org/schema/context" xmlns:tx="http://www.alibaba.com/schema/stat" 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.alibaba.com/schema/stat http://www.alibaba.com/schema/stat.xsd"> <!--读取jdbc配置文件--> <content:property-placeholder location="classpath:jdbc.properties"/> <!--连接池--> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"> <property name="driverClassName" value="${jdbc.driver}"/> <property name="password" value="${jdbc.password}"/> <property name="username" value="${jdbc.username}"/> <property name="url" value="${jdbc.url}"/> <property name="maxActive" value="10"/> <property name="maxWait" value="3000"/> </bean> <!--spring整合mybatis--> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <!--别名扫描--> <property name="typeAliasesPackage" value="com.javayihao.top.sss.domain"/> </bean> <!--mapper接口扫描--> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.javayihao.top.sss.mapper"/> </bean> <!--事务配置--> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <tx:annotation-driven/> <!--开启事务注解 默认关联transactionManager--> <!--扫描service--> <content:component-scan base-package="com.javayihao.top.sss.service"/> </beans>
Springmvc.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:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd"> <!--扫描controller--> <context:component-scan base-package="com.javayihao.top.sss.controller"/> <!--注解方式的处理器映射器和处理器适配器--> <mvc:annotation-driven></mvc:annotation-driven> <!--试图解析器--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!--前缀--> <property name="prefix" value="/WEB-INF/"/> <!--后缀--> <property name="suffix" value=".jsp"/> </bean> </beans>
至此完成，ssm整合已经完成，对于ssm相关的实战项目，可以关注微信公众号 java一号 获取相关实战ssm项目