SSM整合配置

一、导入相关依赖

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

<dependencies>
        
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-contextartifactId>
            <version>${spring.version}version>
        dependency>

        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-webmvcartifactId>
            <version>${spring.version}version>
        dependency>

        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-webartifactId>
            <version>${spring.version}version>
        dependency>

        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-aopartifactId>
            <version>${spring.version}version>
        dependency>

        <dependency>
            <groupId>org.aspectjgroupId>
            <artifactId>aspectjweaverartifactId>
            <version>${asp.version}version>
        dependency>
        
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-txartifactId>
            <version>${spring.version}version>
        dependency>
        
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-jdbcartifactId>
            <version>${spring.version}version>
        dependency>
        
        
        <dependency>
            <groupId>com.fasterxml.jackson.coregroupId>
            <artifactId>jackson-databindartifactId>
            <version>${jackson.version}version>
        dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.coregroupId>
            <artifactId>jackson-coreartifactId>
            <version>${jackson.version}version>
        dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.coregroupId>
            <artifactId>jackson-annotationsartifactId>
            <version>${jackson.version}version>
        dependency>
        
        <dependency>
            <groupId>c3p0groupId>
            <artifactId>c3p0artifactId>
            <version>${c3p0.version}version>
        dependency>
        
        <dependency>
            <groupId>mysqlgroupId>
            <artifactId>mysql-connector-javaartifactId>
            <version>${mysql.version}version>
        dependency>

        
        <dependency>
            <groupId>org.mybatisgroupId>
            <artifactId>mybatisartifactId>
            <version>${mybatis.version}version>
        dependency>
        
        <dependency>
            <groupId>com.github.pagehelpergroupId>
            <artifactId>pagehelperartifactId>
            <version>${page.version}version>
        dependency>
        
        <dependency>
            <groupId>org.mybatisgroupId>
            <artifactId>mybatis-springartifactId>
            <version>${mybatis-spring}version>
        dependency>

        
        <dependency>
            <groupId>log4jgroupId>
            <artifactId>log4jartifactId>
            <version>${log4j1.version}version>
        dependency>

        <dependency>
            <groupId>org.slf4jgroupId>
            <artifactId>slf4j-apiartifactId>
            <version>${log4j.version}version>
        dependency>

        <dependency>
            <groupId>org.slf4jgroupId>
            <artifactId>slf4j-log4j12artifactId>
            <version>${log4j.version}version>
        dependency>
        
        
        <dependency>
            <groupId>org.springframeworkgroupId>
            <artifactId>spring-testartifactId>
            <version>${spring.version}version>
        dependency>

        
        <dependency>
            <groupId>commons-fileuploadgroupId>
            <artifactId>commons-fileuploadartifactId>
            <version>${upload.version}version>
        dependency>
        <dependency>
            <groupId>commons-iogroupId>
            <artifactId>commons-ioartifactId>
            <version>${io.version}version>
        dependency>
        
        <dependency>
            <groupId>javax.servletgroupId>
            <artifactId>javax.servlet-apiartifactId>
            <version>${servlet_version}version>
            <scope>providedscope>
        dependency>
        <dependency>
            <groupId>com.google.code.gsongroupId>
            <artifactId>gsonartifactId>
            <version>${gson.version}version>
        dependency>
        <dependency>
            <groupId>junitgroupId>
            <artifactId>junitartifactId>
            <version>${junit.version}version>
            <scope>compilescope>
        dependency>

        <dependency>
            <groupId>org.projectlombokgroupId>
            <artifactId>lombokartifactId>
            <version>${lombok.version}version>
            <scope>providedscope>
        dependency>

        <dependency>
            <groupId>com.alibabagroupId>
            <artifactId>fastjsonartifactId>
            <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 Applicationdisplay-name>

  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>
  listener>

  <context-param>
    <param-name>contextConfigLocationparam-name>
    <param-value>classpath:applicationContext.xmlparam-value>
  context-param>

  <servlet>
    <servlet-name>dispatcherServletservlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>

    <init-param>
      <param-name>contextConfigLocationparam-name>
      <param-value>classpath:springmvc.xmlparam-value>
    init-param>

    <load-on-startup>1load-on-startup>
  servlet>
  <servlet-mapping>
    <servlet-name>dispatcherServletservlet-name>
    <url-pattern>/url-pattern>
  servlet-mapping>

  <filter>
    <filter-name>characterEncodingFilterfilter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>
    <init-param>
      <param-name>encodingparam-name>
      <param-value>UTF-8param-value>
    init-param>
  filter>
  <filter-mapping>
    <filter-name>characterEncodingFilterfilter-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">


    <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>



    <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>

    <bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

         <property name="dataSource" ref="dataSource" />

        <property name="typeAliasesPackage" value="com.hk.model">property>

        <property name="mapperLocations" value="classpath:com/hk/mapper/*.xml">property>

        <property name="configLocation" value="classpath:mybatis.xml">property>
    bean>

    <bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">

        <property name="basePackage" value="com.hk.mapper" />

        <property name="sqlSessionFactoryBeanName" value="sessionFactory" />
    bean>

    
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        
        <property name="dataSource" ref="dataSource" />
    bean>
    
    <tx:advice id="txadvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="ins*" />
            <tx:method name="up*" />
            <tx:method name="del*" />
            
            <tx:method name="find*" read-only="true"/>
            <tx:method name="*" read-only="true" />
        tx:attributes>
    tx:advice>
    
    <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">


    <context:component-scan base-package="com.hk">
        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    context:component-scan>


    <bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/pages/">property>
        <property name="suffix" value=".jsp">property>
    bean>



    <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/" />

 
    <mvc:annotation-driven ignore-default-model-on-redirect="true">mvc:annotation-driven>



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">

<configuration>

    <settings>
        <setting name="logImpl" value="STDOUT_LOGGING"/>
    settings>
    <plugins>
        
        <plugin interceptor="com.github.pagehelper.PageInterceptor">
            
            <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 namespace="com.hk.mapper.IAccount">


    <sql id="findall">
        select * from account
    sql>

    <select id="findAll" resultType="account"  >
        <include refid="findall">include>
    select>

    <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

java Spring springMvc mybatis maven

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

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