SSM整合配置

一、导入相关依赖

<properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <spring.version>5.0.2.RELEASE</spring.version>
            <mysql.version>8.0.16</mysql.version>
        <log4j.version>1.6.6</log4j.version>
        <log4j1.version>1.2.12</log4j1.version>
        <jackson.version>2.9.0</jackson.version>
        <c3p0.version>0.9.1.2</c3p0.version>
        <asp.version>1.8.6</asp.version>
        <mybatis.version>3.4.5</mybatis.version>
        <mybatis-spring>1.3.3</mybatis-spring>
        <junit.version>4.12</junit.version>
        <lombok.version>1.18.16</lombok.version>
        <upload.version>1.3.1</upload.version>
        <io.version>2.4</io.version>
        <servlet_version>3.0.1</servlet_version>
        <gson.version>2.8.5</gson.version>
        <json.version>1.2.75</json.version>
        <page.version>5.2.0</page.version>
</properties>

<dependencies>
        <!-- spring   -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</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-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>${asp.version}</version>
        </dependency>
        <!-- 事务 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!-- jdbc模板 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!--  mvc json-->
        <!-- json -->
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>${jackson.version}</version>
        </dependency>
        <!--  c3p0  -->
        <dependency>
            <groupId>c3p0</groupId>
            <artifactId>c3p0</artifactId>
            <version>${c3p0.version}</version>
        </dependency>
        <!--  mysql  -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>${mysql.version}</version>
        </dependency>

        <!--  mybatis  -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>${mybatis.version}</version>
        </dependency>
        <!--  分页 -->
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper</artifactId>
            <version>${page.version}</version>
        </dependency>
        <!-- 整合mybatis -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>${mybatis-spring}</version>
        </dependency>

        <!--  log4j start  -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j1.version}</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${log4j.version}</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${log4j.version}</version>
        </dependency>
        <!-- log4j end   -->
        <!--  单元测试 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <!--  上传图片  -->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>${upload.version}</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>${io.version}</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>${servlet_version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>${gson.version}</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>${lombok.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>${json.version}</version>
        </dependency>
</dependencies>

二、创建三层架构目录

在main目录下创建java和resources目录

三层架构存放在java目录下

controller
service
mapper
model(存放实体类)

resources目录存放配置及xml

applicationContext.xml
jdbcConfig.properties
log4j.properties
springmvc.xml
mybatis.xml

mapper的xml（编写sql使用）

2.1. 编写web.xml

在webapp目录（没有自行创建）下创建web.xml，配置拦截器

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
  <display-name>Archetype Created Web Application</display-name>
<!-- 配置Spring的监听器 默认只加载WEB-INF下的applicationContext.xml文件  -->
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
<!-- 设置配置文件的路径 -->
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:applicationContext.xml</param-value>
  </context-param>
<!-- 配置前端控制器  -->
  <servlet>
    <servlet-name>dispatcherServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!--  加载配置文件  -->
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:springmvc.xml</param-value>
    </init-param>
<!--  服务器启动时创建   -->
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>dispatcherServlet</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>
<!-- 设置字符串编码 -->
  <filter>
    <filter-name>characterEncodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
      <param-name>encoding</param-name>
      <param-value>UTF-8</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>characterEncodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
</web-app>

三、编写配置类

applicationContext.xml

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

<!--  开启注解扫描 只扫描spring和mybatis  -->
    <context:component-scan base-package="com.hk" >
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>

    <context:property-placeholder location="classpath:jdbcConfig.properties"></context:property-placeholder>

<!--    spring 整合 mybatis-->
<!-- 1.配置连接池 C3P0 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${jdbc.driver}" />
        <property name="jdbcUrl" value="${jdbc.url}" />
        <property name="user" value="${jdbc.username}" />
        <property name="password" value="${jdbc.password}" />
    </bean>
<!--  2.配置SqlSessionFactory工厂  -->
    <bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<!--   注入数据源     -->
         <property name="dataSource" ref="dataSource" />
<!--    实体类起别名    -->
        <property name="typeAliasesPackage" value="com.hk.model"></property>
<!--   指定mapper接口所对应的xml-->
        <property name="mapperLocations" value="classpath:com/hk/mapper/*.xml"></property>
<!-- 指定Mybatis的核心配置文件 -->
        <property name="configLocation" value="classpath:mybatis.xml"></property>
    </bean>
<!--    3.配置接口AccountDao所在的包 映射扫描配置类 mvc配置 -->
    <bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!--    接口所在的包    -->
        <property name="basePackage" value="com.hk.mapper" />
<!--    扫描工厂并注入sqlSessionFactoryBeanName   -->
        <property name="sqlSessionFactoryBeanName" value="sessionFactory" />
    </bean>
<!-- 配置spring声明式事务管理   -->
    <!--  配置事务管理器  -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <!--  传入连接池对象      -->
        <property name="dataSource" ref="dataSource" />
    </bean>
    <!--  配置事务通知  -->
    <tx:advice id="txadvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="ins*" />
            <tx:method name="up*" />
            <tx:method name="del*" />
            <!--  只读的事务    -->
            <tx:method name="find*" read-only="true"/>
            <tx:method name="*" read-only="true" />
        </tx:attributes>
    </tx:advice>
    <!-- 配置AOP增强   -->
    <aop:config>
        <aop:pointcut id="mypoint" expression="execution(* com.hk.service.impl.*.*(..))"/>
        <aop:advisor advice-ref="txadvice" pointcut-ref="mypoint"></aop:advisor>
    </aop:config>
</beans>

3.1. 编写jdbc.properties

1、oracle数据库

jdbc.driver = oracle.jdbc.driver.OracleDriver
jdbc.url = jdbc:oracle:thin:@localhost:1521:XE/oracle
jdbc.username = wk123
jdbc.password = 123456

2、Mysql数据库

jdbc.driver = com.mysql.jdbc.Driver
jdbc.url = jdbc:mysql://localhost:3306/test?useSSL=false&useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8
jdbc.username = root
jdbc.password = 123456

四、编写springmvc.xml配置

<?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:mvc="http://www.springframework.org/schema/mvc"
       xmlns:context="http://www.springframework.org/schema/context"
       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/mvc
        http://www.springframework.org/schema/mvc/spring-mvc.xsd">

<!--  开始注解扫描，只扫描COntroller  -->
    <context:component-scan base-package="com.hk">
        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>

<!-- 配置视图解析器   -->
    <bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/pages/"></property>
        <property name="suffix" value=".jsp"></property>
    </bean>


<!--  不拦截的静态资源  -->
    <mvc:resources mapping="/js/**" location="/js/" />
    <mvc:resources mapping="/image/**" location="/image/" />
    <mvc:resources mapping="/css/**" location="/css/" />
    <mvc:resources mapping="/pages/**" location="/pages/" />
    <mvc:resources mapping="/jsp/**" location="/jsp/" />
    <mvc:resources mapping="/layui/**" location="/layui/" />

 <!--  支持mvc注解 并将重定向后Url附带参数去掉  -->
    <mvc:annotation-driven ignore-default-model-on-redirect="true"></mvc:annotation-driven>
<!--  Controller 跳转页面，不能跳转添加即可  -->
<!--    <mvc:default-servlet-handler></mvc:default-servlet-handler>-->

</beans>

五、编写mybatis.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<!-- Mybatis的主配置文件 -->
<configuration>
<!--  打印sql  -->
    <settings>
        <setting name="logImpl" value="STDOUT_LOGGING"/>
    </settings>
    <plugins>
        <!-- 分页配置 -->
        <plugin interceptor="com.github.pagehelper.PageInterceptor">
            <!-- 使用下面的方式配置参数，后面会有所有的参数介绍 -->
            <property name="param1" value="value1"/>
        </plugin>
    </plugins>
</configuration>

六、编写log4j

# Set root category priority to INFO and its only appender to CONSOLE.
#log4j.rootCategory= CONSOLE ,    Debug,  LOGFILE,    info   warn error fatal
log4j.rootCategory=INFO,CONSOLE,

log4j.logger.org.apache.axis.enterprise=FATAL, CONSOLE

# RollingFileAppender 代表文件 ConsoleAppender 代表控制台
#日志输出到控制台
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
#%d{ISO8601} %-6r [%15.15t] %-5p %30.30c %x - %m\n 输出内容 (%F:%L) 具体哪一行
log4j.appender.CONSOLE.layout.ConversionPattern=%-5p [%d{yyyy-MM-dd HH:mm:ss}] [%15.15t] ===> %m  (%F:%L) \n

#日志输出到文件
#log4j.appender.LOGFILE=org.apache.log4j.FileAppender
#log4j.appender.LOGFILE.Encoding=UTF-8
#log4j.appender.LOGFILE.File=E:/A/log4j.log
#log4j.appender.LOGFILE.Append=true
#log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout
#log4j.appender.LOGFILE.layout.ConversionPattern=%-5p [%d{yyyy-MM-dd HH:mm:ss}] [%15.15t] ===> %m

七、创建mapper的xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<!-- mapper类名 -->
<mapper namespace="com.hk.mapper.IAccount">

<!--  配置引用 减少重复代码 id=方法名  -->
    <sql id="findall">
        select * from account
    </sql>
<!-- 查询所有 resultType=返回的参数类型 -->
    <select id="findAll" resultType="account"  >
        <include refid="findall"></include>
    </select>
<!-- 添加账户 parameterType=接受的类名 -->
    <insert id="SaveAccount" parameterType="account"  >
        insert into account(name,money) values (#{name},#{money})
    </insert>

</mapper>

至此整个SSM环境就搭建完成啦，快去启动使用吧，如有问题，欢迎在评论区下方留言！大家共同学习哈

posted @ 2020-09-02 19:02 阿尔法哲阅读(273) 评论(0) 编辑收藏举报

奥特之星

当机会来临时，你已准备妥当。
点击跳转到小哲的gitee,希望能够帮助到你哦

SSM整合配置

一、导入相关依赖

二、创建三层架构目录

2.1. 编写web.xml

三、编写配置类

3.1. 编写jdbc.properties

1、oracle数据库

2、Mysql数据库

四、编写springmvc.xml配置

五、编写mybatis.xml配置

六、编写log4j

七、创建mapper的xml

公告

奥特之星

当机会来临时，你已准备妥当。 点击跳转到小哲的gitee,希望能够帮助到你哦

SSM整合配置

一、导入相关依赖

二、创建三层架构目录

2.1. 编写web.xml

三、编写配置类

3.1. 编写jdbc.properties

1、oracle数据库

2、Mysql数据库

四、编写springmvc.xml配置

五、编写mybatis.xml配置

六、编写log4j

七、创建mapper的xml

公告

当机会来临时，你已准备妥当。
点击跳转到小哲的gitee,希望能够帮助到你哦