Maven進行SSM框架整合

maven,翻譯成漢語的意思是內行專家,其實他的功能和他的漢語意思有點接近,Maven在jar包資源管理方面的確是個專家,是一款比較不錯的項目配置管理工具

SSM,是Spring MVC,Spring,Mybatis三大框架的簡稱,常作爲數據源較簡單的web項目的框架

1.安裝Maven

Maven下載地址

然後直接解壓到指定文件夾

配置Maven環境變量:

配置目的:這樣可以在計算機任何目錄下都能運行mvn命令

步驟:

  1. 先添加MAVEN_HOME變量
    在這裏插入圖片描述
  2. 將該變量配置到系統環境中去
    在這裏插入圖片描述
    這裏也可以將bin前面的路徑直接寫成剛配置的變量名:%MAVEN_HOME%\bin

這樣Maven就下載配置好了

2.整合SSM框架

這裏我使用的開發工具是idea

  1. 創建web工程
    在這裏插入圖片描述
    在這裏插入圖片描述
    在這裏插入圖片描述
    添加archeCatalog=internal這條屬性目的是讓maven直接讀取本地配置創建工程,因爲maven獲取archetype-catalog.xml導致用瀏覽器打開http://repo1.maven.org/maven2/archetype-catalog.xml很慢,會使創建工程很慢

  2. 在pom.xml文件中添加依賴

這是我寫一個權限系統所添加的依賴,裏面除了有整合SSM框架的依賴,還有shiro的依賴,tomcat的依賴我沒有添加進來,因爲自己的本地安裝的有tomcat

  <dependencies>

    <!--單元測試-->
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.12</version>
      <scope>test</scope>
    </dependency>
    <!--lombok-->
    <dependency>
      <groupId>org.projectlombok</groupId>
      <artifactId>lombok</artifactId>
      <version>1.16.6</version>
    </dependency>
    <!-- servlet-api -->
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>servlet-api</artifactId>
      <version>2.5</version>
      <scope>provided</scope>
    </dependency>
    <!--mysql驅動-->
    <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>5.1.21</version>
    </dependency>
    <!-- druid -->
    <dependency>
      <groupId>com.alibaba</groupId>
      <artifactId>druid</artifactId>
      <version>1.0.14</version>
    </dependency>
    <!-- common-lang -->
    <dependency>
      <groupId>commons-lang</groupId>
      <artifactId>commons-lang</artifactId>
      <version>2.6</version>
    </dependency>
    <!--spring-test-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-test</artifactId>
      <version>${org.springframework.version}</version>
      <scope>test</scope>
    </dependency>
    <!--spring-core-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-context-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-context-support-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context-support</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-expression-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-expression</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-jdbc-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-jdbc</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-tx-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-tx</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-web-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-web</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-aop-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-aop</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <!--spring-webmvc-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>

    <!-- aspectj -->
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjrt</artifactId>
      <version>1.7.4</version>
    </dependency>
    <!--aspectj weaver-->
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>1.7.4</version>
    </dependency>

    <!-- cglib -->
    <dependency>
      <groupId>cglib</groupId>
      <artifactId>cglib</artifactId>
      <version>3.1</version>
    </dependency>

    <!-- mybatis -->
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis</artifactId>
      <version>${org.mybatis.version}</version>
    </dependency>
    <!--mybatis-spring-->
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis-spring</artifactId>
      <version>1.3.0</version>
    </dependency>

    <!-- jackson-core -->
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-core</artifactId>
      <version>2.9.4</version>
    </dependency>
    <!--jackson-databind-->
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-databind</artifactId>
      <version>2.9.4</version>
    </dependency>
    <!--jackson-annotations-->
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-annotations</artifactId>
      <version>2.9.4</version>
    </dependency>
    <!--slf4j-api-->
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>1.7.6</version>
    </dependency>
    <!--slf4j-log4j12-->
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-log4j12</artifactId>
      <version>1.7.6</version>
    </dependency>
    <!--log4j-->
    <dependency>
      <groupId>log4j</groupId>
      <artifactId>log4j</artifactId>
      <version>1.2.17</version>
    </dependency>
    <!--commons-fileupload-->
    <dependency>
      <groupId>commons-fileupload</groupId>
      <artifactId>commons-fileupload</artifactId>
      <version>1.3.1</version>
    </dependency>
    <!-- jstl -->
    <dependency>
      <groupId>jstl</groupId>
      <artifactId>jstl</artifactId>
      <version>1.2</version>
    </dependency>
    <!-- standard -->
    <dependency>
      <groupId>taglibs</groupId>
      <artifactId>standard</artifactId>
      <version>1.1.2</version>
    </dependency>
    <!--pagehelper-->
    <dependency>
      <groupId>com.github.pagehelper</groupId>
      <artifactId>pagehelper</artifactId>
      <version>4.1.4</version>
    </dependency>

<!--    整合shiro-->
    <dependency>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
      <version>1.2</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-nop</artifactId>
      <version>1.7.24</version>
    </dependency>
    <dependency>
      <groupId>commons-collections</groupId>
      <artifactId>commons-collections</artifactId>
      <version>3.2.1</version>
    </dependency>
    <dependency>
      <groupId>org.apache.shiro</groupId>
      <artifactId>shiro-core</artifactId>
      <version>1.4.0</version>
    </dependency>
    <dependency>
      <groupId>org.apache.shiro</groupId>
      <artifactId>shiro-web</artifactId>
      <version>1.4.0</version>
    </dependency>
    
<!--    授權緩存-->
    <dependency>
      <groupId>org.apache.shiro</groupId>
      <artifactId>shiro-ehcache</artifactId>
      <version>1.4.0</version>
    </dependency>
    <dependency>
      <groupId>org.apache.shiro</groupId>
      <artifactId>shiro-spring</artifactId>
      <version>1.4.0</version>
    </dependency>
    
<!--    創建excel文件-->
    <dependency>
      <groupId>org.apache.poi</groupId>
      <artifactId>poi</artifactId>
      <version>4.0.1</version>
    </dependency>
  </dependencies>
  1. 添加Spring MVC的配置文件
<?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
	http://www.springframework.org/schema/context/spring-context.xsd
	http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
	">

    <mvc:annotation-driven />
    <!--靜態資源處理 -->
    <mvc:default-servlet-handler/>
    <!--視圖解析器 -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/"/>
        <property name="suffix" value=".jsp" />
    </bean>
</beans>
  1. 添加Mybatis的配置文件
<?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:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       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.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop.xsd
     http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd
">

    <!--spring-Mybatis整合-->
    <!--加載數據庫屬性文件-->
    <context:property-placeholder location="classpath:db.properties"/>
    <!--連接池  druid連接池 -->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
        <property name="driverClassName" value="${jdbc.driver}" />
        <!--屬性文件當中的名稱不能和name名稱一樣-->
        <property name="url" value="${jdbc.url}" />
        <property name="username" value="${jdbc.username}" />
        <property name="password" value="${jdbc.password}" />
    </bean>
    <!-- 配置事務管理器 -->
    <bean id="transactionManager"
          class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <!-- 數據源 -->
        <property name="dataSource" ref="dataSource" />
    </bean>
    <!-- 開啓註解事務 -->
    <tx:annotation-driven transaction-manager="transactionManager"/>

    <!-- Mybatis的工廠 -->
    <bean id="sqlSessionFactoryBean" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <!-- 核心配置文件的位置 -->
        <property name="configLocation" value="classpath:sqlMapConfig.xml"/>
        <!--配置mapper映射文件的路徑-->
        <property name="mapperLocations" value="classpath:com.eh.mapper/*Mapper.xml"/>
    </bean>

    <!-- 配置Mapper接口掃描 -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <!-- 配置Mapper掃描包 -->
        <property name="basePackage" value="com.eh.mapper" />
    </bean>

</beans>
  1. 添加sqlMapConfig配置文件
<?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>
        <setting name="logImpl" value="STDOUT_LOGGING"/>
    </settings>
    <typeAliases>
        <!-- 批量別名定義,掃描整個包下的類,別名爲類名(大小寫不敏感) -->
        <package name="com.eh.domain" />
    </typeAliases>
    
<!--    分頁插件-->
    <plugins>
        <plugin interceptor="com.github.pagehelper.PageHelper"></plugin>
    </plugins>
</configuration>
  1. 使用applicationContext.xml文件將Spring MVC , Mybatis等配置文件引進到工程中
<?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:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       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.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop.xsd
     http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd
">
    <!--註解掃描-->
    <context:component-scan base-package="com.eh"/>
    
    <!--導入mybatis-->
    <import resource="classpath:application-mybatis.xml"/>

    <!--導入springMVC-->
    <import resource="classpath:application-mvc.xml"/>

    <!-- aop配置 日誌配置 -->
    <bean id="SystemAspect" class="com.eh.aspect.SystemAspect"></bean>
    <aop:config>
        <aop:pointcut expression="execution(* com.eh.service.*.*(..))"
                      id="servicePoint" />
        <aop:aspect ref="SystemAspect">
            <aop:after method="writeLog" pointcut-ref="servicePoint"/>
        </aop:aspect>
    </aop:config>
</beans>
  1. 在web.xml中配置前端過濾器和編碼過濾器
<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"
         metadata-complete="false">
  <absolute-ordering/>
  <display-name>web</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-list>

  <!--配置前端控制器-->
  <servlet>
    <servlet-name>SpringMVC</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <!--加載的主配置文件-->
      <param-value>classpath:applicationContext.xml</param-value>
    </init-param>
    <!-- 項目啓動就加載框架 -->
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>SpringMVC</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>


  <!-- 編碼過濾器 -->
  <filter>
    <filter-name>CharacterEncoding</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>CharacterEncoding</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
</web-app>

這樣Maven整合SSM框架就整合完成了

補充:

Mybatis代碼生成器

在使用Mybatis時,通常會使用到Mybatis代碼生成器,所以這裏也介紹下整合如何通過Maven使用Mybatis代碼生成器

  1. 導入gengeratorConfig.xml配置文件
<?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">
<!-- 配置生成器 -->
<generatorConfiguration>

	<context id="mysql" defaultModelType="hierarchical"
			 targetRuntime="MyBatis3Simple">

		<!-- 自動識別數據庫關鍵字,
		默認false,如果設置爲true,
		根據SqlReservedWords中定義的關鍵字列表;
		一般保留默認值,
		遇到數據庫關鍵字(Java關鍵字),
		使用columnOverride覆蓋 -->
		<property name="autoDelimitKeywords" value="false" />
		<!-- 生成的Java文件的編碼 -->
		<property name="javaFileEncoding" value="UTF-8" />
		<!-- 格式化java代碼 -->
		<property name="javaFormatter"
				  value="org.mybatis.generator.api.dom.DefaultJavaFormatter" />
		<!-- 格式化XML代碼 -->
		<property name="xmlFormatter"
				  value="org.mybatis.generator.api.dom.DefaultXmlFormatter" />

		<!-- beginningDelimiter和endingDelimiter:指明數據庫的用於標記數據庫對象名的符號,
		比如ORACLE就是雙引號,MYSQL默認是`反引號; -->
		<property name="beginningDelimiter" value="`" />
		<property name="endingDelimiter" value="`" />

		<!--阻止生成日期和註釋-->
		<commentGenerator>
			<property name="suppressDate" value="true" />
			<property name="suppressAllComments" value="true" />
		</commentGenerator>

		<!-- 數據庫連接信息 -->
		<jdbcConnection driverClass="com.mysql.jdbc.Driver"
						connectionURL="jdbc:mysql://cdb-dk1la0f6.cd.tencentcdb.com:10055/promission" userId="root" password="520211xy">
		</jdbcConnection>

		<!-- java類型處理器 用於處理數據庫中的類型到Java中的類型,
			 默認使用JavaTypeResolverDefaultImpl;
			 注意一點,默認會先嚐試使用Integer,Long,Short等來對應DECIMAL和
			NUMERIC數據類型; -->
		<javaTypeResolver
				type="org.mybatis.generator.internal.types.JavaTypeResolverDefaultImpl">
			<!-- true:使用BigDecimal對應DECIMAL和 NUMERIC數據類型 f
				 alse:默認, scale>0;length>18:使用BigDecimal;
				scale=0;length[10,18]:使用Long; scale=0;length[5,9]:
				使用Integer; scale=0;length<5:使用Short; -->
			<property name="forceBigDecimals" value="false" />
		</javaTypeResolver>


		<!--
		配置domain生成策略
        targetProject:把自動生成的domian放在哪個工程裏面
        targetPackage:哪個包下
		-->
		<javaModelGenerator targetPackage="com.eh.domain"
							targetProject="src/main/java">
			<!-- for MyBatis3/MyBatis3Simple
			自動爲每一個生成的類創建一個構造方法,
			構造方法包含了所有的field;而不是使用setter; -->
			<property name="constructorBased" value="false" />

			<!-- for MyBatis3 / MyBatis3Simple
			是否創建一個不可變的類,如果爲true,
			那麼MBG會創建一個沒有setter方法的類,
			取而代之的是類似constructorBased的類 -->
			<property name="immutable" value="false" />

			<!-- 設置是否在getter方法中,
			對String類型字段調用trim()方法 -->
			<property name="trimStrings" value="true" />
		</javaModelGenerator>

		<!--
            配置mapper.xml的生成策略
            targetPackage:把自動生成的mapper放在哪個工程裏面
            targetProject:哪個包下
        -->
		<sqlMapGenerator targetPackage="com.eh.mapper"
						 targetProject="src/main/java">
			<!-- 在targetPackage的基礎上,
			根據數據庫的schema再生成一層package,
			最終生成的類放在這個package下,默認爲false -->
			<property name="enableSubPackages" value="true" />
		</sqlMapGenerator>

		<!--
           mapper接口生成策略
        -->
		<javaClientGenerator targetPackage="com.eh.mapper"
							 type="XMLMAPPER" targetProject="src/main/java">
			<property name="enableSubPackages" value="true" />
		</javaClientGenerator>

		<table tableName="systemlog"></table>
	</context>
</generatorConfiguration>
  1. 在pom.xml文件中添加Mybatis插件
    <plugins>
      <plugin>
        <groupId>org.mybatis.generator</groupId>
        <artifactId>mybatis-generator-maven-plugin</artifactId>
        <version>1.3.2</version>
        <configuration>
          <verbose>true</verbose>
          <overwrite>false</overwrite>
        </configuration>
        <dependencies>
          <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.21</version>
          </dependency>
        </dependencies>
      </plugin>
    </plugins>
  1. 然後直接運行生成對應的Mapper和domain類
    在這裏插入圖片描述
Tomcat插件

其實Maven也可以使用自己配置的Tomcat
步驟:

  1. 在pom.xml文件中添加tomcat插件(這裏是tomcat7)
 <plugins>
      <plugin>
        <groupId>org.apache.tomcat.maven</groupId>
        <artifactId>tomcat7-maven-plugin</artifactId>
        <version>2.2</version>
        <configuration>
          <port>8081</port>
          <path>/</path>
        </configuration>
      </plugin>
    </plugins>
  1. 將其先添加到工程當中(右鍵有對應選項選擇),然後運行插件,這樣maven自己配置的tomcat就可以跑起來了
    在這裏插入圖片描述
    注:該插件不支持熱部署的自動保存加載,需要自己手動保存加載
發表評論
所有評論
還沒有人評論,想成為第一個評論的人麼? 請在上方評論欄輸入並且點擊發布.
相關文章