idea 搭建 springMVC+mybatis+maven 项目（二）

深藏阁楼爱情的钟 2022-07-14 03:52 226阅读 0赞

空的maven项目搭建完成之后，可以为自己的项目添加内容了，下面是我设置的文件结构：  
![这里写图片描述][20161128180420044]  
如果你发现在创建java文件之后，无法创建package属性的文件，那么你需要下面的配置了——–配置每一个文件夹的属性。  
点击File->Project Structure  
![这里写图片描述][20161126110657481]  
如此，每个文件可以新建什么类型的文件就对应了。  
下面，就是一些属性和配置文件的内容(注意注意注意！！！！代码有一些是路径配置或其他需要根据自己本地设置来修改~~~)：  
首先，修改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.nenu</groupId>
      <artifactId>travel</artifactId>
      <packaging>war</packaging>
      <version>1.0-SNAPSHOT</version>
      <name>travel Maven Webapp</name>
      <url>http://maven.apache.org</url>
      <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <spring.version>4.2.5.RELEASE</spring.version>
      </properties>
      <dependencies>
        <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>4.12</version>
          <scope>test</scope>
        </dependency>
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-aop</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-aspects</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-beans</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context-support</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-core</artifactId>
          <version>${spring.version}</version>
          <exclusions>
            <exclusion>
              <groupId>commons-logging</groupId>
              <artifactId>commons-logging</artifactId>
            </exclusion>
          </exclusions>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-expression</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-jdbc</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-jms</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-orm</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-oxm</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-tx</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-web</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-webmvc</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-test</artifactId>
          <version>${spring.version}</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
    
        <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>jstl</artifactId>
          <version>1.2</version>
          <type>jar</type>
          <scope>compile</scope>
        </dependency>
    
        <dependency>
          <groupId>commons-logging</groupId>
          <artifactId>commons-logging</artifactId>
          <version>1.1.1</version>
        </dependency>
    
        <dependency>
          <groupId>commons-collections</groupId>
          <artifactId>commons-collections</artifactId>
          <version>3.2.1</version>
        </dependency>
    
        <dependency>
          <groupId>commons-dbcp</groupId>
          <artifactId>commons-dbcp</artifactId>
          <version>1.4</version>
        </dependency>
    
        <dependency>
          <groupId>commons-pool</groupId>
          <artifactId>commons-pool</artifactId>
          <version>1.5.4</version>
        </dependency>
        
        <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis</artifactId>
          <version>3.3.1</version>
        </dependency>
        
        <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis-spring</artifactId>
          <version>1.2.4</version>
        </dependency>
        
        <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.38</version>
        </dependency>
        
        <dependency>
          <groupId>c3p0</groupId>
          <artifactId>c3p0</artifactId>
          <version>0.9.1.2</version>
        </dependency>
        
        <dependency>
          <groupId>log4j</groupId>
          <artifactId>log4j</artifactId>
          <version>1.2.14</version>
        </dependency>
        
        <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>servlet-api</artifactId>
          <version>2.5</version>
        </dependency>
        <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>jstl</artifactId>
          <version>1.2</version>
        </dependency>
        
        <dependency>
          <groupId>commons-io</groupId>
          <artifactId>commons-io</artifactId>
          <version>2.4</version>
        </dependency>
    
        <dependency>
          <groupId>commons-fileupload</groupId>
          <artifactId>commons-fileupload</artifactId>
          <version>1.3</version>
        </dependency>
    
        
        <dependency>
          <groupId>com.google.code.gson</groupId>
          <artifactId>gson</artifactId>
          <version>2.2.2</version>
        </dependency>
    
        
        <dependency>
          <groupId>org.tuckey</groupId>
          <artifactId>urlrewritefilter</artifactId>
          <version>4.0.3</version>
        </dependency>
      </dependencies>
      <build>
        <finalName>travel</finalName>
        <plugins>
          
          <plugin>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-maven-plugin</artifactId>
            <version>1.3.2</version>
            <configuration>
              <configurationFile>src/main/resources/config/generatorConfig.xml</configurationFile>
              <verbose>true</verbose>
              <overwrite>true</overwrite>
            </configuration>
            <executions>
              <execution>
                <id>Generate MyBatis Artifacts</id>
                <goals>
                  <goal>generate</goal>
                </goals>
              </execution>
            </executions>
            <dependencies>
              <dependency>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-core</artifactId>
                <version>1.3.2</version>
              </dependency>
            </dependencies>
          </plugin>
        </plugins>
        
        
        <resources>
          <resource>
            <directory>src/main/resources</directory>
            <includes>
              <include>**/*.properties</include>
              <include>**/*.xml</include>
            </includes>
            <filtering>true</filtering>
          </resource>
          <resource>
            <directory>src/main/java</directory>
            <includes>
              <include>**/*.properties</include>
              <include>**/*.xml</include>
            </includes>
            <filtering>true</filtering>
          </resource>
        </resources>
      </build>
    </project>

修改web.xml文件

<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>
    <description>springMVC</description>
    
    <context-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:config/spring-mybatis.xml</param-value>
    </context-param>
    
    
    <listener>
      <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    
    <listener>
      <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
    </listener>
    
    
    <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>
    
    
    <context-param>
      <param-name>webAppRootKey</param-name>
      <param-value>webapp.root</param-value>
    </context-param>
    <context-param>
      
      <param-name>log4jConfigLocation</param-name>
      <param-value>classpath:config/log4j.properties</param-value>
    </context-param>
    <context-param>
      
      <param-name>log4jRefreshInterval</param-name>
      <param-value>6000</param-value>
    </context-param>
    <listener>
      <listener-class>org.springframework.web.util.Log4jConfigListener</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*:config/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>
    
    
    <error-page>
      <error-code>404</error-code>
      <location>/errorPage/404.jsp</location>
    </error-page>
    <error-page>
      <error-code>405</error-code>
      <location>/errorPage/405.jsp</location>
    </error-page>
    <error-page>
      <error-code>500</error-code>
      <location>/errorPage/500.jsp</location>
    </error-page>
    
    </web-app>

spring-mvc文件配置

mybatis.propertities

jdbc.driver=com.mysql.jdbc.Driver
    jdbc.driverLocation=D://mysql-jar//mysql-connector-java-5.1.31.jar
    jdbc.url=jdbc:mysql://localhost:3306/travelsystem?useUnicode=true&characterEncoding=utf-8
    jdbc.username=root
    jdbc.password=root
    #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

log4j.properties

##define output style
    ConversionPattern=%d %-5p [%t] %c - %m%n
    
    log4j.rootLogger=DEBUG,Console
    log4j.logger.com.cnblogs.lzrabbit=DEBUG
    log4j.logger.org.springframework=ERROR
    log4j.logger.org.mybatis=ERROR
    log4j.logger.org.apache.ibatis=ERROR
    log4j.logger.org.quartz=ERROR
    log4j.logger.org.apache.axis2=ERROR
    log4j.logger.org.apache.axiom=ERROR
    log4j.logger.org.apache=ERROR
    log4j.logger.httpclient=ERROR
    #log4j.additivity.org.springframework=false
    #Console
    log4j.appender.Console=org.apache.log4j.ConsoleAppender
    log4j.appender.Console.Threshold=DEBUG
    log4j.appender.Console.Target=System.out
    log4j.appender.Console.layout=org.apache.log4j.PatternLayout
    log4j.appender.Console.layout.ConversionPattern=${ConversionPattern}
    #log4j.appender.Console.encoding=UTF-8
    
    #org.apache.log4j.DailyRollingFileAppender
    log4j.appender.DailyFile=org.apache.log4j.DailyRollingFileAppender
    log4j.appender.DailyFile.DatePattern='.'yyyy-MM-dd'.log'
    log4j.appender.DailyFile.File=${webApp.root}/WEB_INF/logs/daily.log
    log4j.appender.DailyFile.Append=true
    log4j.appender.DailyFile.Threshold=DEBUG
    log4j.appender.DailyFile.layout=org.apache.log4j.PatternLayout
    log4j.appender.DailyFile.layout.ConversionPattern=${ConversionPattern}
    log4j.appender.DailyFile.encoding=UTF-8
    
    # %c 输出日志信息所属的类的全名
    # %d 输出日志时间点的日期或时间，默认格式为ISO8601，也可以在其后指定格式，比如：%d{yyy-MM-dd HH:mm:ss}，
    # 输出类似：2016-03-10 22:10:11
    # %f 输出日志信息所属的类的类名
    # %l 输出日志事件的发生位置，即输出日志信息的的语句处于它所在的类的第几行
    # %m 输出代码中指定的信息，如log(message)中的message
    # %n 输出一个回车换行符，Windows平台为"rn",Unix平台为"n"
    # %p 输出优先级，即DEBUG.INFO,WARN,ERROR,FATAL.如果是调用debug()输出的，则为DEBUG,以此类推
    # %r 输出自应用启动到输出该日志信息所耗费的毫秒数
    # %t 输出产生该日志的线程名

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">
    
        
        
        
        <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
              <property name="location" value="classpath:config/mybatis.properties"/>
        </bean>
        
        <bean name="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
            <property name="driverClassName" value="${jdbc.driver}" />
            <property name="url" value="${jdbc.url}" />
            <property name="username" value="${jdbc.username}" />
            <property name="password" value="${jdbc.password}" />
    
            
            <property name="initialSize" value="${initialSize}" />
            
            <property name="maxActive" value="${maxActive}" />
    
            
            <property name="maxIdle" value="${maxIdle}" />
    
            
            <property name="minIdle" value="${minIdle}" />
            
            <property name="maxWait" value="${maxWait}" />
            <property name="poolPreparedStatements" value="true" />
    
            
            <property name="testOnBorrow" value="false" />
            <property name="testOnReturn" value="false" />
            <property name="testWhileIdle" value="true" />
            
            <property name="timeBetweenEvictionRunsMillis" value="60000" />
            
            <property name="minEvictableIdleTimeMillis" value="25200000" />
            
            <property name="removeAbandoned" value="true" />
            
            <property name="removeAbandonedTimeout" value="1800" />
            
            <property name="logAbandoned" value="true" />
        </bean>
    
        
        <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
            <property name="dataSource" ref="dataSource" />
            
            <property name="configLocation" value="classpath:config/mybatis-config.xml" />
            
            <property name="mapperLocations" value="classpath:mapper/TOrderinfoMapper.xml"/>
        </bean>
    
        <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
            <property name="basePackage" value="com.nenu.travel.dao" />
            <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
        </bean>
    
        
        <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
            <property name="dataSource" ref="dataSource" />
        </bean>
    
    </beans>

generatorConfig.xml

<?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
    <generatorConfiguration>
        
        <properties resource="config/mybatis.properties"></properties>
    
        
        <classPathEntry location="${jdbc.driverLocation}"/>
    
        <context id="default" targetRuntime="MyBatis3">
    
            
            <commentGenerator>
                <property name="suppressDate" value="true"/>
            </commentGenerator>
    
            
            <jdbcConnection driverClass="${jdbc.driver}" connectionURL="${jdbc.url}" userId="${jdbc.username}" password="${jdbc.password}">
            </jdbcConnection>
    
            
            
            <javaTypeResolver>
                <property name="forceBigDecimals" value="false"/>
            </javaTypeResolver>
    
            
            <javaModelGenerator targetPackage="com.nenu.travel.model" targetProject="src/main/java">
                
                <property name="constructorBased" value="true"/>
    
                
                <property name="enableSubPackages" value="false"/>
    
                
                <property name="immutable" value="false"/>
    
                
                
    
                
                <property name="trimStrings" value="true"/>
            </javaModelGenerator>
    
            
            <sqlMapGenerator targetPackage="/mapper" targetProject="src/main/resources">
                
                <property name="enableSubPackages" value="false"/>
            </sqlMapGenerator>
    
            
            <javaClientGenerator targetPackage="com.nenu.travel.dao" targetProject="src/main/java" type="MIXEDMAPPER">
    
                <property name="enableSubPackages" value="false"/>
    
                <property name="exampleMethodVisibility" value="false"/>
    
                <property name="methodNameCalculator" value=""/>
    
                <property name="rootInterface" value=""/>
    
            </javaClientGenerator>
    
            
            <table tableName="t_user" schema="" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false" >
                <generatedKey column="userId" sqlStatement="Mysql" identity="true"/>
            </table>
            <table tableName="t_scene" schema="" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false" >
                <generatedKey column="sceneId" sqlStatement="Mysql" identity="true"/>
            </table>
            <table tableName="t_route" schema="" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false" >
                <generatedKey column="routeId" sqlStatement="Mysql" identity="true"/>
            </table>
            <table tableName="t_orderinfo" schema="" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false" >
                <generatedKey column="orderId" sqlStatement="Mysql" identity="true"/>
            </table>
    
            
        </context>
    
    </generatorConfiguration>

这些配置完成之后，就没问题了~

[20161128180420044]: /images/20220714/5b00d71b176247c5986d06444064e4c0.png
[20161126110657481]: /images/20220714/b5d7881c088a48c1a5e1cc89c2e73f46.png