点击Add引进安装的maven

      配置数据源db.properties

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driverClassName=com.mysql.jdbc.Driver
validationQuery=SELECT 1

jdbc_url=jdbc\:mysql\://localhost\:3306/ft?useUnicode\=true&characterEncoding\=UTF-8&zeroDateTimeBehavior\=convertToNull
jdbc_username=root
jdbc_password=8888

db.properties

 

java整合SSM框架,javassm框架

 

        配置环境变量

金沙网址,         金沙网址 2    金沙网址 3

      配置完后,使用命令行输入mvn
-version查看是否配置成功,出现以下界面表示配置成功。

        
 金沙网址 4

 

 

      配置mybatis-config.xm

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<?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="cacheEnabled" value="true"/>
  </settings>

  <typeAliases>
     <!--  
     <typeAlias type="cn.hd.model.Userbean" alias="userbean"/>
     -->

    <!-- 批量设置别名:别名就是类名(把第一个字母改小写) -->
    <package name="cn.ft.model"/>
  </typeAliases>




</configuration>

mybatis-config.xml

 

    3. 创建项目(检测是否配置成功,这里创建的是web项目)

        金沙网址 6金沙网址 7金沙网址 8

        点击项目右键->Run as->Maven
install将依赖install至本地maven库,有可能会报:

        -Dmaven.multiModuleProjectDirectorysystem propery is not
set. Check $M2_HOME environment variable and mvn scriptmatch.,

        表示JDK版本和maven有冲突,更改一下jdk版本,并且加上-Dmaven.multiModuleProjectDirectory=$M2_HOME即可;

        如运行过程中控制台如下图所示,表示成功。

        金沙网址 9

 

 

 

        

      创建并配置springmvc.xml

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<?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:aop="http://www.springframework.org/schema/aop"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd">


    <!-- 扫描 -->
    <context:component-scan base-package="cn.ft.controller"></context:component-scan>


    <!-- 视图解析器 -->
    <bean
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/"></property>
        <property name="suffix" value=".jsp"></property>
    </bean>







    <bean
        class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
        <property name="exceptionMappings">
            <props>
                <prop key="org.apache.shiro.authz.UnauthorizedException">
                    /refuse
                </prop>
            </props>
        </property>
    </bean>
        <mvc:annotation-driven>
                <mvc:message-converters>
                    <bean class="org.springframework.http.converter.StringHttpMessageConverter">
                        <property name="supportedMediaTypes">
                            <list>
                                <value>application/json;charset=UTF-8</value>
                            </list>
                        </property>
                    </bean>
                </mvc:message-converters>
            </mvc:annotation-driven>
    <!-- Ajax中文乱码暂时无效<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> 
        <property name="messageConverters"> <list> <bean class="org.springframework.http.converter.StringHttpMessageConverter"> 
        <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> 
        </list> </property> </bean> </list> </property> </bean> -->

</beans>

springmvc.xml

 

– – 使用Myeclipse搭建maven项目 

– – 在maven项目中搭建spring+springMVC+MyBatis

  官网下载安装(

      修改pom.xml添加对应的包依赖

          

金沙网址 11

<!-- servlet -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.0.1</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>

        <!-- 数据库连接池 -->
        <dependency>
            <groupId>c3p0</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.1</version>
        </dependency>

        <!-- 阿里巴巴druid连接池 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.25</version>
            <exclusions>
                <exclusion>
                  <groupId>com.alibaba</groupId>
                  <artifactId>jconsole</artifactId>
                </exclusion>
                <exclusion>
                  <groupId>com.alibaba</groupId>
                  <artifactId>tools</artifactId>
                </exclusion>
            </exclusions> 
        </dependency>

        <!-- 1、先添加spring相关的包 -->
        <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-core</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-beans</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>
<dependency>
     <groupId>org.springframework</groupId>
     <artifactId>spring-tx</artifactId>
     <version>4.1.7.RELEASE</version>
    </dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context-support</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-web</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aop</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>


<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aspects</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-jdbc</artifactId>
    <version>4.1.7.RELEASE</version>
</dependency>

        <!--aspectjweaver包:面向切面要用到的包 -->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.8.5</version>
        </dependency>

        <!--4、单元测试相关的包 -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>

        <!-- 2、mybatis -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.4.1</version>
        </dependency>

        <!-- 日志 -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <!-- 整合插件包 -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>1.3.0</version>
        </dependency>

        <!-- mysql驱动 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.38</version>
        </dependency>
        <dependency>
            <groupId>com.mchange</groupId>
            <artifactId>mchange-commons-java</artifactId>
            <version>0.2.10</version>
        </dependency>

        <!-- 工具包 -->
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.10</version>
        </dependency>

        <!-- xml文件解析 -->
        <dependency>
            <groupId>dom4j</groupId>
            <artifactId>dom4j</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>com.thoughtworks.xstream</groupId>
            <artifactId>xstream</artifactId>
            <version>1.3.1</version>
        </dependency>

        <!-- json-lib -->
        <dependency>
            <groupId>net.sf.json-lib</groupId>
            <artifactId>json-lib</artifactId>
            <version>2.4</version>
            <classifier>jdk15</classifier>
        </dependency>
        <dependency>
            <groupId>xom</groupId>
            <artifactId>xom</artifactId>
            <version>1.2.5</version>
        </dependency>

        <!-- HttpClient -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.5</version>
        </dependency>

        <!-- 分页组件 -->
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper</artifactId>
            <version>4.0.0</version>
        </dependency>

        <!-- 通用Mapper -->
        <dependency>
            <groupId>tk.mybatis</groupId>
            <artifactId>mapper</artifactId>
            <version>3.3.8</version>
        </dependency>
        <dependency>
            <groupId>commons-httpclient</groupId>
            <artifactId>commons-httpclient</artifactId>
            <version>3.1</version>
            </dependency>


        <dependency>
        <groupId>org.jdom</groupId>
        <artifactId>jdom</artifactId>
        <version>1.1.3</version>
        </dependency>

修改pom.xml,添加ssm相关jar包依赖

 

 

    2. 在MyEclipse中配置maven

        打开MyEclipse2015————点击菜单栏Window———选项栏Preference ,搜索Maven,进入Installations,点击Add引入安装的maven。

        金沙网址 12

        进入User Setting,设置Global
Setting,选中安装的maven的settings.xml配置文件(以上步骤已经完成maven配置)

        金沙网址 13

 

      

      修改web.xml文件

金沙网址 14

<welcome-file-list>  
    <welcome-file>index.html</welcome-file>  
    <welcome-file>index.htm</welcome-file>  
    <welcome-file>index.jsp</welcome-file>  
    <welcome-file>default.html</welcome-file>  
    <welcome-file>default.htm</welcome-file>  
    <welcome-file>default.jsp</welcome-file>  
  </welcome-file-list>  
    <listener>  
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
   </listener> 
      <!-- 加入spring -->  
   <context-param>  
     <param-name>contextConfigLocation</param-name>  
     <param-value>classpath:applicationContext*.xml</param-value>  
   </context-param> 

    <!-- 配置DispatchcerServlet -->
    <servlet>
        <servlet-name>springDispatcherServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <!-- 配置Spring mvc下的配置文件的位置和名称 -->
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:springmvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springDispatcherServlet</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

修改web.xml,配置驱动及过滤器和加载Spring配置文件

 

      配置log4j.properties

金沙网址 15

log4j.rootCategory=DEBUG, stdout , R

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[QC] %p [%t] %C.%M(%L) | %m%n

log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
log4j.appender.R.File=D\:\\Tomcat 5.5\\logs\\qc.log
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%d-[TS] %p %t %c - %m%n

View Code

 

使用Myeclipse搭建maven项目 官网下载安装( )
配置环境变量 配置完后,使用命令行输入mvn -…

      创建并配置applicationContext.xml

        

金沙网址 16

<?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:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:jaxws="http://cxf.apache.org/jaxws"
    xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
        http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd">


    <!-- 扫描 -->
    <context:component-scan base-package="cn.ft.mapper,cn.ft.service.impl,cn.ft.service.rest.impl"></context:component-scan>
    <!-- 导入db.properties -->
    <context:property-placeholder location="classpath:db.properties" />

    <!-- 先配置数据源:c3p0 -->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${driverClassName}"></property>
        <property name="jdbcUrl" value="${jdbc_url}"></property>
        <property name="user" value="${jdbc_username}"></property>
        <property name="password" value="${jdbc_password}"></property>
         <property name="testConnectionOnCheckin" value="false"/>
        <property name="testConnectionOnCheckout" value="true"/>
    </bean>

    <bean id="sqlsessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <!-- 加载mybatis.cfg.xml文件 -->
        <property name="configLocation" value="classpath:mybatis-config.xml"></property>
        <!-- 自动扫描需要定义类别名的包,将包内的JAVA类的类名作为类别名 -->
        <property name="typeAliasesPackage" value="cn.ft.model"></property>
    </bean>



    <!-- 自动扫描所有的Mapper接口与文件 -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="cn.ft.mapper"></property>
    </bean>
    <!-- 事务的配置 -->
    <bean id="txManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    </bean>
    <!-- 拦截器方式配置事物 -->
    <tx:advice id="transactionAdvice" transaction-manager="txManager">
        <tx:attributes>
            <!-- 以如下关键字开头的方法使用事物 -->
            <tx:method name="add*" propagation="REQUIRED" />
            <tx:method name="save*" propagation="REQUIRED" />
            <tx:method name="update*" propagation="REQUIRED" />
            <tx:method name="modify*" propagation="REQUIRED" />
            <tx:method name="edit*" propagation="REQUIRED" />
            <tx:method name="delete*" propagation="REQUIRED" />
            <tx:method name="remove*" propagation="REQUIRED" />
            <tx:method name="buyfood" propagation="REQUIRED" />
            <tx:method name="order" propagation="REQUIRED" />
            <!-- 以如下关键字开头的方法不使用事物 -->
            <tx:method name="get*" read-only="true" />
            <tx:method name="find*" read-only="true" />
            <tx:method name="load*" read-only="true" />
            <tx:method name="query*" read-only="true" />
            <!-- 其他方法不使用事物 -->
            <tx:method name="*" propagation="SUPPORTS" />
        </tx:attributes>
    </tx:advice>

    <!-- 切面,将事物用在哪些对象上 -->
    <aop:config>
        <aop:pointcut id="transactionPointcut"
            expression="execution(* cn.ft.service.impl.*Impl.*(..))" />
        <aop:advisor pointcut-ref="transactionPointcut"
            advice-ref="transactionAdvice" />
    </aop:config>

</beans>

applicationContext.xml

 

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