maven构建项目二（添加配置文件）SpringMvc+Spring+Mybatis

梦里梦外; 2022-06-10 03:21 144阅读 0赞

**一.先看下配置完成后的结构图**

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**二.pom.xml文件**

<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>com.ssm</groupId>    
        <artifactId>Maven_Project</artifactId>    
        <packaging>war</packaging>    
        <version>0.0.1-SNAPSHOT</version>    
        <name>Maven_Project Maven Webapp</name>    
        <url>http://maven.apache.org</url>    
          
            
        <properties>    
            <srping.version>4.0.2.RELEASE</srping.version>    
            <mybatis.version>3.2.8</mybatis.version>    
            <slf4j.version>1.7.12</slf4j.version>    
            <log4j.version>1.2.17</log4j.version>    
        </properties>    
            
        <dependencies>    
                
            <dependency>    
                <groupId>junit</groupId>    
                <artifactId>junit</artifactId>    
                <version>4.11</version>    
                      
                <scope>test</scope>    
            </dependency>    
                
            <dependency>    
                <groupId>javax</groupId>    
                <artifactId>javaee-api</artifactId>    
                <version>7.0</version>    
            </dependency>    
                
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-test</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-core</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-oxm</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-tx</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-jdbc</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-aop</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-context</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-context-support</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-expression</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-orm</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-web</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.springframework</groupId>    
                <artifactId>spring-webmvc</artifactId>    
                <version>${srping.version}</version>    
            </dependency>    
                
                
            <dependency>    
                <groupId>org.mybatis</groupId>    
                <artifactId>mybatis</artifactId>    
                <version>${mybatis.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.mybatis</groupId>    
                <artifactId>mybatis-spring</artifactId>    
                <version>1.2.2</version>    
            </dependency>    
                
                
            <dependency>    
                <groupId>mysql</groupId>    
                <artifactId>mysql-connector-java</artifactId>    
                <version>5.1.35</version>    
            </dependency>    
                
            <dependency>    
                <groupId>commons-dbcp</groupId>    
                <artifactId>commons-dbcp</artifactId>    
                <version>1.4</version>    
            </dependency>    
                
            <dependency>    
                <groupId>jstl</groupId>    
                <artifactId>jstl</artifactId>    
                <version>1.2</version>    
            </dependency>    
                
            <dependency>    
                <groupId>log4j</groupId>    
                <artifactId>log4j</artifactId>    
                <version>${log4j.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.slf4j</groupId>    
                <artifactId>slf4j-api</artifactId>    
                <version>${slf4j.version}</version>    
            </dependency>    
            <dependency>    
                <groupId>org.slf4j</groupId>    
                <artifactId>slf4j-log4j12</artifactId>    
                <version>${slf4j.version}</version>    
            </dependency>    
                
                
                
            <dependency>    
                <groupId>com.alibaba</groupId>    
                <artifactId>fastjson</artifactId>    
                <version>1.2.6</version>    
            </dependency>    
            <dependency>    
                <groupId>org.codehaus.jackson</groupId>    
                <artifactId>jackson-mapper-asl</artifactId>    
                <version>1.9.13</version>    
            </dependency>    
                
            <dependency>    
                <groupId>commons-fileupload</groupId>    
                <artifactId>commons-fileupload</artifactId>    
                <version>1.3.1</version>    
            </dependency>    
            <dependency>    
                <groupId>commons-io</groupId>    
                <artifactId>commons-io</artifactId>    
                <version>2.4</version>    
            </dependency>    
            <dependency>    
                <groupId>commons-codec</groupId>    
                <artifactId>commons-codec</artifactId>    
                <version>1.10</version>    
            </dependency>    
                
        </dependencies>    
          
        <build>    
          <finalName>Maven_Project</finalName>    
        </build>    
    </project>

**三.web.xml文件配置**

<?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_3_0.xsd"
    	version="3.0">
    	<display-name>Archetype Created Web Application</display-name>
    	
    	<context-param>
    		<param-name>contextConfigLocation</param-name>
    		<param-value>classpath:spring-mybatis.xml</param-value>
    	</context-param>
    	
    	<filter>
    		<filter-name>encodingFilter</filter-name>
    		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    		<async-supported>true</async-supported>
    		<init-param>
    			<param-name>encoding</param-name>
    			<param-value>UTF-8</param-value>
    		</init-param>
    	</filter>
    	<filter-mapping>
    		<filter-name>encodingFilter</filter-name>
    		<url-pattern>/*</url-pattern>
    	</filter-mapping>
    	
    	<listener>
    		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    	</listener>
    	
    	<listener>
    		<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
    	</listener>
    
    	
    	<servlet>
    		<servlet-name>SpringMVC</servlet-name>
    		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    		<init-param>
    			<param-name>contextConfigLocation</param-name>
    			<param-value>classpath:spring-mvc.xml</param-value>
    		</init-param>
    		<load-on-startup>1</load-on-startup>
    		<async-supported>true</async-supported>
    	</servlet>
    	<servlet-mapping>
    		<servlet-name>SpringMVC</servlet-name>
    		
    		<url-pattern>/</url-pattern>
    	</servlet-mapping>
    	<welcome-file-list>
    		<welcome-file>/index.jsp</welcome-file>
    	</welcome-file-list>
    	
    	<session-config>
    		<session-timeout>15</session-timeout>
    	</session-config>
    
    </web-app>

四.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:mvc="http://www.springframework.org/schema/mvc"
    	xsi:schemaLocation="http://www.springframework.org/schema/beans  
                            http://www.springframework.org/schema/beans/spring-beans-3.1.xsd  
                            http://www.springframework.org/schema/context  
                            http://www.springframework.org/schema/context/spring-context-3.1.xsd  
                            http://www.springframework.org/schema/mvc  
                            http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
    	
    	<context:component-scan base-package="com.cn.hnust.controller" />
    	
    	<bean id="mappingJacksonHttpMessageConverter"
    		class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
    		<property name="supportedMediaTypes">
    			<list>
    				<value>text/html;charset=UTF-8</value>
    			</list>
    		</property>
    	</bean>
    	
    	<bean
    		class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
    		<property name="messageConverters">
    			<list>
    				<ref bean="mappingJacksonHttpMessageConverter" />	
    			</list>
    		</property>
    	</bean>
    	
    	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    		
    		<property name="prefix" value="/WEB-INF/jsp/" />
    		<property name="suffix" value=".jsp" />
    	</bean>
    	
    	
    	<bean id="multipartResolver"  
            class="org.springframework.web.multipart.commons.CommonsMultipartResolver">  
            
            <property name="defaultEncoding" value="utf-8" />  
            
            <property name="maxUploadSize" value="10485760000" />  
            
            <property name="maxInMemorySize" value="40960" />  
        </bean> 
    
    </beans>

五.spring-mybatis.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:mvc="http://www.springframework.org/schema/mvc"
    	xsi:schemaLocation="http://www.springframework.org/schema/beans  
                            http://www.springframework.org/schema/beans/spring-beans-3.1.xsd  
                            http://www.springframework.org/schema/context  
                            http://www.springframework.org/schema/context/spring-context-3.1.xsd  
                            http://www.springframework.org/schema/mvc  
                            http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
    	
    	<context:component-scan base-package="com.cn.hnust" />
    	
    	<bean id="propertyConfigurer"
    		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    		<property name="location" value="classpath:jdbc.properties" />
    	</bean>
    
    	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
    		destroy-method="close">
    		<property name="driverClassName" value="${driver}" />
    		<property name="url" value="${url}" />
    		<property name="username" value="${username}" />
    		<property name="password" value="${password}" />
    		
    		<property name="initialSize" value="${initialSize}"></property>
    		
    		<property name="maxActive" value="${maxActive}"></property>
    		
    		<property name="maxIdle" value="${maxIdle}"></property>
    		
    		<property name="minIdle" value="${minIdle}"></property>
    		
    		<property name="maxWait" value="${maxWait}"></property>
    	</bean>
    
    	
    	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
    		<property name="dataSource" ref="dataSource" />
    		
    		<property name="mapperLocations" value="classpath:com/cn/hnust/mapping/*.xml"></property>
    	</bean>
    
    	
    	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
    		<property name="basePackage" value="com.cn.hnust.dao" />
    		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
    	</bean>
    
    	
    	<bean id="transactionManager"
    		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
    		<property name="dataSource" ref="dataSource" />
    	</bean>
    
    </beans>

六.log4j.properties

#定义LOG输出级别
    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

七.jdbc.properties

driver=com.mysql.jdbc.Driver
    url=jdbc:mysql://******:3306/db_zsl
    username=demao
    password=demao
    #定义初始连接数
    initialSize=0
    #定义最大连接数
    maxActive=20
    #定义最大空闲
    maxIdle=20
    #定义最小空闲
    minIdle=1
    #定义最长等待时间
    maxWait=60000

至此配置文件完成。

[Center]: /images/20220610/79debdeb3dd44a6e8d99147dfe929bf0.png