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SSM+maven项目

2020-06-23 19:52:58  阅读：145  来源： 互联网

标签：maven www http 项目 spring springframework SSM org schema


创建maven项目

使用idea创建maven项目在这里就不多说了，网上都有，也很简单！

编写pom.xml文件
网上整合出的pom文件代码有很多,新手可以不必自己一个个收集jar包。

<?xml version="1.0" encoding="UTF-8"?>
<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.qianfeng</groupId>
  <artifactId>MyBatis1904</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>war</packaging>
  <name>MyBatis1904 Maven Webapp</name>
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
  </properties>

  <dependencies>
      <!-- 单元测试 -->
      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
        <scope>test</scope>
      </dependency>
      <!-- 数据库 -->
      <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>8.0.12</version>
      </dependency>
      <!--数据库连接池-->
      <dependency>
         <groupId>com.mchange</groupId>
         <artifactId>c3p0</artifactId>
         <version>0.9.5.2</version>
      </dependency>
      <!--mybatis-->
      <dependency>
         <groupId>org.mybatis</groupId>
         <artifactId>mybatis</artifactId>
         <version>3.4.1</version>
      </dependency>
      <!-- Mybatis/Spring整合包-->
      <dependency>
         <groupId>org.mybatis</groupId>
         <artifactId>mybatis-spring</artifactId>
         <version>2.0.2</version>
      </dependency>
      <!-- Spring-->
      <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>5.1.9.RELEASE</version>
      </dependency>
      <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-test</artifactId>
        <version>5.1.9.RELEASE</version>
      </dependency>
      <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>5.1.9.RELEASE</version>
      </dependency>
      <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>5.1.9.RELEASE</version>
      </dependency>
      <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>5.1.9.RELEASE</version>
       </dependency>
       <!--Json-->
       <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.9.8</version>
       </dependency>
       <!--  jsp相关-->
       <dependency>
        <groupId>org.apache.taglibs</groupId>
        <artifactId>taglibs-standard-impl</artifactId>
        <version>1.2.1</version>
       </dependency>
       <dependency>
        <groupId>org.apache.taglibs</groupId>
        <artifactId>taglibs-standard-jstlel</artifactId>
        <version>1.2.1</version>
       </dependency>
       <dependency>
        <groupId>org.apache.taglibs</groupId>
        <artifactId>taglibs-standard-compat</artifactId>
        <version>1.2.1</version>
       </dependency>
       <dependency>
        <groupId>org.apache.taglibs</groupId>
        <artifactId>taglibs-standard-spec</artifactId>
        <version>1.2.1</version>
       </dependency>
 <!--要用到HttpServletRequest和HttpServletResponse等对象，这些对象都是要靠这个jar包才能使用的-->
       <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <version>3.1.0</version>
        <scope>provided</scope>
       </dependency>
       <!--文件上传-->
       <dependency>
        <groupId>commons-fileupload</groupId>
        <artifactId>commons-fileupload</artifactId>
        <version>1.2.1</version>
       </dependency>
       <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>1.3.2</version>
       </dependency>
  </dependencies>

  <build>
    <finalName>MyBatis1904</finalName>
    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
      <plugins>
        <plugin>
          <artifactId>maven-clean-plugin</artifactId>
          <version>3.1.0</version>
        </plugin>
        <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
        <plugin>
          <artifactId>maven-resources-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.8.0</version>
        </plugin>
        <plugin>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>2.22.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-war-plugin</artifactId>
          <version>3.2.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-install-plugin</artifactId>
          <version>2.5.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-deploy-plugin</artifactId>
          <version>2.8.2</version>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>8</source>
          <target>8</target>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

 

创建项目架构

 

 

 

配置各文件（db.properties、spring.xml、spring-mvc.xml、spring-mybatis.xml、web.xml）

db.properties

jdbc.driver=com.mysql.jdbc.cj.Driver
jdbc.url=jdbc:mysql://localhost:3306/wuyou?serverTimezone=CST&amp;useSSL=false
jdbc.username=root
jdbc.password=kun032713
#最大连接数
c3p0.maxPoolSize=30
#最小连接数
c3p0.minPoolSize=10
#关闭连接后不自动commit
c3p0.autoCommitOnClose=false
#获取连接超时时间
c3p0.checkoutTimeout=10000
#当获取连接失败重试次数
c3p0.acquireRetryAttempts=2

spring.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 https://www.springframework.org/schema/context/spring-context.xsd">

    <!--扫描包-->
    <context:component-scan base-package="com.qianfeng.mybatis"/>
    <!--导入其他配置文件-->
    <import resource="spring-mybatis.xml"/>
    <import resource="spring-mvc.xml"/>
</beans>

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: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.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc https://www.springframework.org/schema/mvc/spring-mvc.xsd">
        <!--配置视图解析器 作用是将URL转换为实际的JSP的地址-->
        <!--http://localhost:8080/Spring1904MVC/hello转换为http://localhost:8080/Spring1904MVC/WEB-INF/jsp/hello.jsp-->
        <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <!--配置视图的前缀-->
            <property name="prefix" value="/WEB-INF/jsp/"/>
            <!--配置视图的后缀-->
            <property name="suffix" value=".jsp"/>
        </bean>
        <!--配置对静态资源的处理器-->
        <mvc:default-servlet-handler/>
        <!--配置注解驱动支持SpringMVC的注解-->
        <mvc:annotation-driven>
            <!--消息转换器-->
            <mvc:message-converters register-defaults="true">
              <bean class="org.springframework.http.converter.StringHttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>text/plain;charset=UTF-8</value>
                        <value>text/html;charset=UTF-8</value>
                        <value>applicaiton/javascript;charset=UTF-8</value>
                    </list>
                </property>
              </bean>
              <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>application/json; charset=UTF-8</value>
                        <value>application/x-www-form-urlencoded; charset=UTF-8</value>
                    </list>
                </property>
              </bean>
            </mvc:message-converters>
        </mvc:annotation-driven>

        <!--配置上传的解析器-->
        <bean id="multipartResolver"
          class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
          <property name="maxUploadSize" value="10485760"/>
          <property name="defaultEncoding" value="UTF-8"/>
       </bean>
</beans>

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: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 https://www.springframework.org/schema/context/spring-context.xsd">
    <!--配置扫描组件-->
    <context:component-scan base-package="com.qianfeng.mybatis"/>
    <!-- 引入配置文件-->
    <context:property-placeholder location="classpath:conf/*.properties"/>
    <!--配置数据源-->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <!--配置数据源属性-->
        <property name="driverClass" value="com.mysql.cj.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/wuyou?serverTimezone=CST&amp;useSSL=false"/>
        <property name="user" value="root"/>
        <property name="password" value="kun032713"/>
        <property name="minPoolSize" value="10"/>
        <property name="maxPoolSize" value="100"/>
        <property name="initialPoolSize" value="10"/>
    </bean>

    <!--配置SqlSessionFactory对象-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <!--配置数据源属性-->
        <property name="dataSource" ref="dataSource"/>
        <!--mybatis分页设置-->
        <!--  <property name="configLocation" value="classpath:"></property>-->
        <!--配置实体类包-->
        <property name="typeAliasesPackage" value="com.qianfeng.mybatis.entity"/>
        <!--配置Mapper文件的位置 *通配符代表任意名称-->
        <property name="mapperLocations" value="classpath*:mapper/*Mapper.xml"/>
        <!--Mybatis配置文件--><!--
        <property name="configLocation" value="classpath:mybatis-config.xml"/>-->
    </bean>

    <!--配置Mapper接口的扫描-->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <!--配置Mybatis工厂的名称 -->
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
        <!--配置Mapper接口所在的包-->
        <property name="basePackage" value="com.qianfeng.mybatis.dao"/>
    </bean>

    <!-- 配置事务管理器 -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <!-- 注入数据库连接池 -->
        <property name="dataSource" ref="dataSource"/>
    </bean>


</beans>

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>Archetype Created Web Application</display-name>
  <welcome-file-list>
    <welcome-file>/WEB-INF/jsp/login.jsp</welcome-file>
  </welcome-file-list>
  <!--中央调度器-->
  <servlet>
    <servlet-name>dispatcherServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:spring.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>

  <servlet-mapping>
    <servlet-name>dispatcherServlet</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>

  <filter>
    <filter-name>encodingFilter</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>
    <init-param>
      <param-name>forceEncoding</param-name>
      <param-value>true</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>encodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

<!--配置全局-->

  <!--监听器-->

<!--过滤器-->

</web-app>

建表语句

CREATE TABLE `tb_user` (
`user_id` int(11) NOT NULL AUTO_INCREMENT,
`username` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
`realname` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
`address` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
`tel` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
`pic` varchar(20) DEFAULT NULL,
PRIMARY KEY (`user_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=144 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT;

 

具体逻辑代码见下面git地址：https://github.com/luokunstudy/-SSMandMavenprojectBuildDemo

标签：maven,www,http,项目,spring,springframework,SSM,org,schema
来源： https://www.cnblogs.com/wffzk/p/13184107.html

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