本文详细介绍如何在myEclipse中使用Maven创建SSM框架项目，包括配置pom.xml引入依赖、设置web.xml和spring-mvc.xml等关键配置文件，以及搭建数据库连接和日志系统。
Maven项目
Maven整合ssm
myEclipse创建Maven项目（web project 添加Maven依赖方式）开发
一路next至↓
finish完成项目创建
配置文件 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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.aaa</groupId>
<artifactId>demoMaven</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<webVersion>3.1</webVersion>
<servlet-version>3.1.0</servlet-version>
<jsp-version>2.2</jsp-version>
<jstl-version>1.2</jstl-version>
<spring-version>4.1.6.RELEASE</spring-version>
<commons-dbcp-version>1.4</commons-dbcp-version>
<aspectjweaver-version>1.8.6</aspectjweaver-version>
<mybatis-version>3.4.6</mybatis-version>
<mybatis-spring-version>1.3.3</mybatis-spring-version>
<log4j-version>1.2.9</log4j-version>
<mysql-connector-java-version>8.0.11</mysql-connector-java-version>
<jackson-version>2.5.0</jackson-version>
<commons-fileupload-version>1.3.1</commons-fileupload-version>
</properties>
<dependencies>
<!-- 添加javaEE支持 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet-version}</version>
<!-- provided只在编译时支持，发布时不拷贝文件 -->
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>${jsp-version}</version>
<!-- provided只在编译时支持，发布时不拷贝文件 -->
<scope>provided</scope>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>${jstl-version}</version>
</dependency>
<!-- spring & springMVC 支持 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectjweaver-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring-version}</version>
</dependency>
<!-- dbcp连接池 -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>${commons-dbcp-version}</version>
</dependency>
<!-- jackson json支持包 -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson-version}</version>
</dependency>
<!-- 文件上传 -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>${commons-fileupload-version}</version>
</dependency>
<!-- mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>${mybatis-version}</version>
</dependency>
<!-- mybatis spring整合 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>${mybatis-spring-version}</version>
</dependency>
<!-- mysql驱动类 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql-connector-java-version}</version>
</dependency>
<!-- log4j 日志类 -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j-version}</version>
</dependency>
</dependencies>
<build>
<!-- 最终打包输出的项目名 -->
<finalName>maven1</finalName>
<plugins>
<!-- 配置tomcat插件，实现热部署 -->
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<!-- 配置内置tomcat端口号
<port>8090</port> -->
<!--项目名
<path>/ssm</path>-->
<!-- -->
<url>http://localhost:8080/manager/text</url>
<path>/mymaven</path>
<username>tomcat</username>
<password>123</password>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
</project>
配置文件 web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
<display-name>demoMaven</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<!-- 配置spring应用程序监听器,在项目一启动就加载spring配置文件，创建配置的对象 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 指明spring配置文件的位置 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!-- 配置编码过滤器 -->
<filter>
<filter-name>encoding</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>encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置springMVC前端控制器 -->
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- 指定springMVC的配置文件 -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
配置文件 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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd">
<!-- 配置包扫描 -->
<context:component-scan base-package="com">
<!-- 排除controller注解的类型 -->
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!-- 配置数据库的属性文件 -->
<context:property-placeholder location="classpath:db.properties"/>
<!-- 配置dbcp数据库连接池 -->
<bean id="ds"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close"
scope="singleton"
>
<!-- 配置连接池中需要的，数据库连接需要的相关属性 -->
<!-- 数据库驱动类 -->
<property name="driverClassName" value="${jdbc.driver}"/>
<!-- 数据库账号 -->
<property name="username" value="${jdbc.username}"/>
<!-- 数据库密码 -->
<property name="password" value="${jdbc.password}"/>
<!-- 数据库连接地址 -->
<property name="url" value="${jdbc.url}"/>
<!-- 连接池中的连接配置 -->
<!-- 初始连接数 -->
<property name="initialSize" value="10"/>
<!-- 最大活动连接数 -->
<property name="maxActive" value="50"/>
<!-- 最大空闲连接数 -->
<property name="maxIdle" value="10"/>
<!-- 最小空闲连接数 -->
<property name="minIdle" value="5"/>
<!-- 最大等待时间(ms) -->
<property name="maxWait" value="10000"/>
</bean>
<!-- 配置mybatis的会话工厂对象 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<!-- 配置会话工厂的数据源 -->
<property name="dataSource" ref="ds" />
<!-- 配置指定包的类型别名 :可选配置
<property name="typeAliasesPackage" value="com.entity" />
-->
<!-- 配置mybatis的主配置文件:可选配置-->
<property name="configLocation" value="classpath:mybatis-config.xml"/>
<!-- 配置sql mapper文件 :可选配置
<property name="mapperLocations" value="classpath:com/mapper/*.xml" />
-->
</bean>
<!-- 配置mapper接口扫描,只有配置这个信息之后，spring才会帮我们创建mapper接口对象 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!-- 配置要扫描的mapper接口所在的包 -->
<property name="basePackage" value="com.mapper"/>
<!-- 配置会话工厂对象 -->
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
</bean>
</beans>
配置文件 spring-mvc.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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd">
<!-- 配置包扫描 -->
<context:component-scan base-package="com.controller"/>
<!-- 配置注解驱动 -->
<mvc:annotation-driven/>
<!-- 配置视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<!-- 配置视图路径的前缀 -->
<property name="prefix" value="/WEB-INF/jsps/" />
<!-- 配置视图的后缀 -->
<property name="suffix" value=".jsp"></property>
</bean>
</beans>
配置文件 mybatis-config.xml
<?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>
<!-- 打印输出sql -->
<setting name="logImpl" value="STDOUT_LOGGING"/>
<!-- 全局映射器(二级缓存)启用或禁用缓存 -->
<setting name="cacheEnabled" value="true"/>
</settings>
<typeAliases>
<!-- 给实体类取别名，方便在mapper 映射文件中使用 配置成实体类的包名 -->
<package name="com.entity"/>
</typeAliases>
</configuration>
配置文件 db.properties
数据库连接池建立连接相关属性
jdbc.driver=com.mysql.cj.jdbc.Driver
jdbc.username=root
jdbc.password=123456
jdbc.url=jdbc\:mysql\://localhost\:3306/test_1212?useSSL\=false&characterEncoding\=utf8&serverTimezone\=Asia/Shanghai
搞定配置！
接下来就是熟悉的流程
此文谨以备忘，尤其是配置！
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