Maven搭建SSM框架（xml版）
阿新 • • 發佈：2018-11-20
接下來講解基於Maven工具、以XML為配置檔案的SSM框架的環境搭建。
搭建環境：
1.maven3.5.3；
2.IDEA2018.2.3；
1.首先建立一個Maven專案，選擇webapp，如下圖，然後填寫專案GroupID和專案名稱即建立完畢；
2.匯入相關依賴：
<!-- junit單元測試 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> <!-- spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>5.0.8.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>5.0.8.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>5.0.8.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>5.0.8.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>5.0.8.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>5.0.8.RELEASE</version> </dependency> <!-- mybatis框架 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.6</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.2</version> </dependency> <!-- springMVC框架 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>5.0.8.RELEASE</version> </dependency> <!-- servlet與jsp --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>3.1.0</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- mysql --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.46</version> </dependency> <!-- 阿里資料來源 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.6</version> </dependency> <!-- 谷歌json --> <dependency> <groupId>com.google.code.gson</groupId> <artifactId>gson</artifactId> <version>2.8.0</version> </dependency>
3.在resources配置資料夾中編寫配置檔案（如果沒有這個資料夾則手動建立即可，並配置成resources配置資料夾，如果不懂則參照IDEA的使用），jdbc.properties配置如下：
jdbc.url=jdbc:mysql://localhost:3306/blog
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.username=root
jdbc.password=1234564.applicationContext.xml配置如下：
<?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: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/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!-- 讀取jdbc.properties --> <context:property-placeholder location="classpath:jdbc.properties"/> <!-- 建立資料來源 --> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"> <property name="url" value="${jdbc.url}"/> <property name="driverClassName" value="${jdbc.driverClassName}"/> <property name="username" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <!-- mybatis與Spring整合 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <!-- mybatis別名包掃描 --> <property name="typeAliasesPackage" value="xyz.lsm1998.domain"/> </bean> <!-- mybatis的Mapper介面掃描 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!-- mapper介面掃描包 --> <property name="basePackage" value="xyz.lsm1998.mapeer"/> </bean> <!-- Spring事務 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <!-- 開啟事務註解 --> <tx:annotation-driven transaction-manager="transactionManager"/> <!-- 開啟IOC註解 --> <context:component-scan base-package="xyz.lsm1998"/> </beans>
5.spring-mvc.xml配置檔案如下：
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:contenxt="http://www.springframework.org/schema/context" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <contenxt:component-scan base-package="xyz.lsm1998.controller"/> <mvc:annotation-driven></mvc:annotation-driven> <!-- 檢視解析器 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 字首 --> <property name="prefix" value="/WEB-INF/jsp/"/> <!-- 字尾 --> <property name="suffix" value=".jsp"/> </bean> </beans>
6.web.xml配置如下（這個配置是至關重要的，可以認為這是javaSE程式的main函式，所有配置檔案都需要在web.xml中配置才能被整個web專案使用）：
<!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>
<display-name>Archetype Created Web Application</display-name>
<!-- 配置spring核心監聽器，預設會以 /WEB-INF/applicationContext.xml作為配置檔案 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- contextConfigLocation引數用來指定Spring的配置檔案 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!-- 定義Spring MVC的前端控制器 -->
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- 讓Spring MVC的前端控制器攔截.do字尾的請求 -->
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<!-- 編碼過濾器 -->
<filter>
<filter-name>characterEncodingFilter</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>
<!-- 攔截所有請求 -->
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
至此，所有配置檔案已經部署完畢，SSM框架的基本開發環境已經搭建完畢。