SSM-maven-IntelliJ搭建

SSM-maven-IntelliJ搭建

创建Maven项目

2.填写GroupID（就是该项目所在组的名字id）和ArtifactID（该项目的模块名）

3.下一步
4.填写项目名和项目地址

5.创建完成目录如下

6.java文件就在java文件夹下，将java 文件夹作为源码路径

7.maven项目完成

增加对springMVC相关库的依赖

1.在maven依赖文件pom.xml中增加对springmvc的库依赖

<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>ServiceSystem</groupId>  <artifactId>WebServer</artifactId>  <packaging>war</packaging>  <version>1.0-SNAPSHOT</version>  <name>WebServer Maven Webapp</name>  <url>http://maven.apache.org</url> <properties/><dependencies><dependency>  <groupId>junit</groupId>  <artifactId>junit</artifactId>  <version>4.12</version>  <!--<scope>test</scope>--></dependency><dependency>  <groupId>mysql</groupId>  <artifactId>mysql-connector-java</artifactId>  <version>5.1.6</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-core</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-beans</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-context</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-tx</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-aspects</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-context-support</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-jdbc</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-test</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-web</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.springframework</groupId>  <artifactId>spring-webmvc</artifactId>  <version>4.2.2.RELEASE</version></dependency><dependency>  <groupId>org.mybatis</groupId>  <artifactId>mybatis</artifactId>  <version>3.2.2</version></dependency><dependency>  <groupId>org.mybatis</groupId>  <artifactId>mybatis-spring</artifactId>  <version>1.3.0</version></dependency><dependency>  <groupId>com.alibaba</groupId>  <artifactId>druid</artifactId>  <version>1.0.25</version></dependency><dependency>  <groupId>log4j</groupId>  <artifactId>log4j</artifactId>  <version>1.2.17</version></dependency><dependency>  <groupId>com.alibaba</groupId>  <artifactId>fastjson</artifactId>  <version>1.2.7</version></dependency></dependencies><build><finalName>WebServer</finalName></build></project>

这是spring和springmvc和myhabit的一些依赖

2.依赖完成后，开始配置spring ，springmvc，myhabit协同工作了

a.在resources目录下配置spring 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: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"><!--加载数据库配置，该配置也在相同的路径下--><context:property-placeholder location="classpath:db.properties"/> <!--；配置数据源来源，用的是阿里巴巴的开源库，在maven中有依赖--><bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">    <property name="driverClassName" value="${driver}"/>    <property name="url" value="${url}"/>    <property name="username" value="${username}"/>    <property name="password" value="${password}"/></bean> <!--配置mybatissession工厂--><bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">    <property name="dataSource" ref="dataSource"/>        <!--设置mybatis核心配置文件，也在相同的目录下面-->    <property name="configLocation" value="classpath:mybatis-config.xml"/>     <!--设置bean的扫描路径，这样在不用一个一个去写bean了-->    <property name="typeAliasesPackage" value="com.kalamodo.webserver.bean"/>    <!--扫描sql xml 映射文件-->    <property name="mapperLocations" value="classpath:mapper/*.xml"/></bean><bean id="dao" class="org.mybatis.spring.mapper.MapperScannerConfigurer">    <property name="sqlSessionFactoryBeanName" value="sessionFactory"/>     <!--配置dao层的路径，这样就能一个dao类和sql xml 文件就能一一对应，不要在手动写文件了-->    <property name="basePackage" value="com.kalamodo.webserver.dao"/></bean> <!--扫描server层包--><context:component-scan base-package="com.kalamodo.webserver.Server"></context:component-scan><!--配置事务管理--><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">    <property name="dataSource" ref="dataSource"></property></bean>

3.数据库属性配置：db.properties

driver:com.mysql.jdbc.Driverurl:jdbc:mysql://192.168.88.6:3306/asteriskusername:rootpassword:kalamodo

4.mybatis核心配置：

<?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></configuration>

5.配置springmvc

a.配置web.xml

<!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 xmlns="http://xmlns.jcp.org/xml/ns/javaee"     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"     version="3.1"><display-name>Archetype Created Web Application</display-name><!--监听--><listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><!--加载之前写的spring配置文件--><context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath:ApplicationContext.xml</param-value></context-param><!--配置srpingmvc servlet --><servlet>    <servlet-name>dispatcher</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <!--配置srpingmvc 配置文件，如果不配置这个，那么默认的配置文件是servlet-name （在这里是dispatcher）+‘-servlet’ 这里是dispactcher-Spring.xml -->    <init-param>        <param-name>contextConfigLocation</param-name>        <param-value>classpath:dispactcher-Spring.xml</param-value>    </init-param>    <load-on-startup>1</load-on-startup></servlet><!--配置 路由映射文件 --><servlet-mapping>    <servlet-name>dispatcher</servlet-name>    <url-pattern>*.action</url-pattern></servlet-mapping></web-app>

b.配置dispactcher-Spring.xml:

<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:stat="http://www.alibaba.com/schema/stat"   xmlns:mvc="http://www.springframework.org/schema/mvc"   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 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"><!--扫描控制器,springmvc会将路由根据这些规则分发到相应的controller--><context:component-scan base-package="com.kalamodo.webserver.controller"></context:component-scan><!--开启注解spring--><mvc:annotation-driven>    <mvc:message-converters register-defaults="true">        <!-- 配置Fastjson支持 -->        <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">            <property name="supportedMediaTypes">                <list>                    <value>text/html;charset=UTF-8</value>                    <value>application/json</value>                </list>            </property>            <property name="features">                <list>                    <value>WriteMapNullValue</value>                    <value>QuoteFieldNames</value>                </list>            </property>        </bean>    </mvc:message-converters></mvc:annotation-driven><!--servlet返回值视图处理，处理返回规则是"前缀+返回值+后缀"--><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">    <property name="prefix" value="/WEB-INF/"/>    <property name="suffix" value=".jsp"/></bean>

c.配置log日志属性：log4j.properties文件：

log4j.rootLogger=INFO,Console,File  #定义日志输出目的地为控制台  log4j.appender.Console=org.apache.log4j.ConsoleAppender  log4j.appender.Console.Target=System.out  #可以灵活地指定日志输出格式，下面一行是指定具体的格式  log4j.appender.Console.layout = org.apache.log4j.PatternLayout  log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n  #文件大小到达指定尺寸的时候产生一个新的文件  log4j.appender.File = org.apache.log4j.RollingFileAppender  #指定输出目录  log4j.appender.File.File = logs/ssm.log  #定义文件最大大小  log4j.appender.File.MaxFileSize = 10MB  # 输出所以日志，如果换成DEBUG表示输出DEBUG以上级别日志  log4j.appender.File.Threshold = ALL  log4j.appender.File.layout = org.apache.log4j.PatternLayout  log4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH:mm:ss}][%c]%m%n  

日志文件的的依赖已经在上面的依赖中

4.配置完成，