ssm项目集成--单模块

其他 2019-03-18 18:01:23 阅读次数: 0

1.web.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<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">

 <!--核心控制器-->
 <servlet>
 <servlet-name>dispatchServlet</servlet-name>
 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
 <!--读取SpringMVC的配置文件-->
 <init-param>
 <param-name>contextConfigLocation</param-name>
 <param-value>classpath:applicationContext-mvc.xml</param-value>
 </init-param>
 <!--Tomcat启动就启动-->
 <load-on-startup>1</load-on-startup>
 </servlet>
 <servlet-mapping>
 <servlet-name>dispatchServlet</servlet-name>
 <!--符合RESTful风格-->
 <url-pattern>/</url-pattern>
 </servlet-mapping>

 <!--Spring监听器(读取核心文件)-->
 <listener>
 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener>
 <context-param>
 <param-name>contextConfigLocation</param-name>
 <param-value>classpath:applicationContext.xml</param-value>
 </context-param>

 <!--POST请求的中文编码过滤器-->
 <!-- 字符集 过滤器 -->
 <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>
 <init-param>
 <param-name>forceEncoding</param-name>
 <param-value>true</param-value>
 </init-param>
 </filter>
 <filter-mapping>
 <filter-name>CharacterEncodingFilter</filter-name>
 <url-pattern>/*</url-pattern>
 </filter-mapping>
</web-app>2.pom.xml配置
<?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>cn.itsource.crm</groupId>
 <artifactId>crm</artifactId>
 <version>1.0-SNAPSHOT</version>
 <packaging>war</packaging>

 <name>crm Maven Webapp</name>
 <!-- FIXME change it to the project's website -->
 <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>
 <org.springframework.version>4.2.5.RELEASE</org.springframework.version>
 <org.hibernate.version>4.3.8.Final</org.hibernate.version>
 <spring-data-jpa.version>1.9.0.RELEASE</spring-data-jpa.version>
 <com.fasterxml.jackson.version>2.5.0</com.fasterxml.jackson.version>
 </properties>
 <dependencies>
 <!-- Spring的支持包 -->
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-core</artifactId>
 <version>${org.springframework.version}</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-context</artifactId>
 <version>4.2.5.RELEASE</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId>
 <artifactId>spring-tx</artifactId>
 <version>${org.springframework.version}</version>
 </dependency>
 <dependency>
 <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> 
 <artifactId>spring-orm</artifactId> 
 <version>${org.springframework.version}</version> 
 </dependency> 
 <dependency> 
<groupId>org.springframework</groupId> 
 <artifactId>spring-aop</artifactId> 
<version>${org.springframework.version}</version> 
 </dependency> 
<dependency> 
 <groupId>org.springframework</groupId> 
<artifactId>spring-test</artifactId> 
<version>${org.springframework.version}</version> 
 <scope>test</scope> 
</dependency> 
 <!-- 引入web前端的支持 --> 
<dependency> 
<groupId>org.springframework</groupId> 
<artifactId>spring-web</artifactId> 
<version>${org.springframework.version}</version> 
 </dependency> 
<dependency> 
<groupId>org.springframework</groupId> 
<artifactId>spring-webmvc</artifactId> 
<version>${org.springframework.version}</version> 
</dependency> 
 <!-- SpringMCV上传需要用到io包--> 
 <dependency> 
 <groupId>org.apache.commons</groupId> 
<artifactId>commons-io</artifactId> 
<version>1.3.2</version> 
</dependency> 
<!-- 文件上传用到的包 --> 
<dependency> 
<groupId>commons-fileupload</groupId> 
<artifactId>commons-fileupload</artifactId> 
<version>1.2.2</version> 
</dependency> 
<!-- SpringMVC的json支持包 --> 
<dependency> 
<groupId>com.fasterxml.jackson.core</groupId> 
 <artifactId>jackson-core</artifactId> 
 <version>${com.fasterxml.jackson.version}</version> 
 </dependency> 
<dependency> 
<groupId>com.fasterxml.jackson.core</groupId> 
<artifactId>jackson-annotations</artifactId> 
 <version>${com.fasterxml.jackson.version}</version> 
</dependency> 
 <dependency> 
 <groupId>com.fasterxml.jackson.core</groupId> 
 <artifactId>jackson-databind</artifactId> 
<version>${com.fasterxml.jackson.version}</version> 
</dependency> 
<dependency> 
 <groupId>commons-dbcp</groupId> 
 <artifactId>commons-dbcp</artifactId> 
 <version>1.2.2</version> 
 </dependency> 
 <dependency> 
 <groupId>mysql</groupId> 
<artifactId>mysql-connector-java</artifactId> 
 <version>5.1.6</version> 
 </dependency> 
 <dependency> 
 <groupId>org.apache.commons</groupId> 
<artifactId>commons-lang3</artifactId> 
 <version>3.5</version> 
</dependency> 
 <!-- 測試包 --> 
<dependency> 
<groupId>junit</groupId> 
 <artifactId>junit</artifactId> 
<version>4.12</version> 
 <scope>test</scope> 
</dependency> 
<dependency> 
 <groupId>javax.servlet</groupId> 
 <artifactId>javax.servlet-api</artifactId> 
<version>3.1.0</version> 
<!-- 这个scope 只能作用在编译和测试时，同时没有传递性。表示在运行的时候不添加此jar文件 --> 
 <scope>provided</scope> 
</dependency> 
 <dependency> 
 <groupId>commons-logging</groupId> 
<artifactId>commons-logging</artifactId> 
 <version>1.2</version> 
 </dependency> 
<!-- 导入poi的支持--> 
 <!-- poi支持的jar包 
 <dependency> 
<groupId>org.apache.poi</groupId> 
 <artifactId>poi</artifactId> 
 <version>3.11</version> 
</dependency> 
<dependency> 
<groupId>org.apache.poi</groupId> 
<artifactId>poi-ooxml</artifactId> 
<version>3.11</version> 
</dependency> 
 --> 
<!--mybatis--> 
<!--mybatis的核心包--> 
 <dependency> 
<groupId>org.mybatis</groupId> 
<artifactId>mybatis</artifactId> 
<version>3.2.1</version> 
 </dependency> 
 <!--mybatis集成spring的框架--> 
 <dependency> 
 <groupId>org.mybatis</groupId> 
 <artifactId>mybatis-spring</artifactId> 
 <version>1.2.0</version> 
 </dependency> 
<!-- https://mvnrepository.com/artifact/log4j/log4j --> 
 <!-- 日志包 --> 
<dependency> 
 <groupId>log4j</groupId> 
<artifactId>log4j</artifactId> 
<version>1.2.17</version> 
 </dependency> 
 <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 --> 
 <dependency> 
<groupId>org.slf4j</groupId> 
<artifactId>slf4j-api</artifactId> 
 <version>1.7.2</version> 
</dependency> 
<dependency> 
<groupId>org.slf4j</groupId> 
<artifactId>slf4j-log4j12</artifactId> 
 <version>1.7.2</version> 
 </dependency> 
<!--mybatis的代码生成器的核心包--> 
 <dependency> 
<groupId>org.mybatis.generator</groupId> 
 <artifactId>mybatis-generator-core</artifactId> 
 <version>1.3.5</version> 
</dependency> 
<!-- jar包导入 https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper --> 
 <dependency> 
 <groupId>com.github.pagehelper</groupId> 
 <artifactId>pagehelper</artifactId> 
<version>5.0.1</version> 
</dependency> 
 </dependencies> 
 <build> 
 <finalName>crm</finalName> 
 <plugins> 
 <plugin> 
 <groupId>org.mybatis.generator</groupId> 
 <artifactId>mybatis-generator-maven-plugin</artifactId> 
 <version>1.3.2</version> 
 <configuration> 
 <verbose>false</verbose> 
 <overwrite>true</overwrite> 
</configuration> 
</plugin> 
 <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> 
</build>
</project>
3.application.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: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
">
 <!--扫描service-->
 <context:component-scan base-package="cn.itsource.crm.service" />
 <!--
 ①.db.properties,并且引入 -> ② 配置DataSource(数据源，连接池)
 -> ③.基本准备(domain，mapper，mapper.xml) -> ④.配置SqlSessionFactory -> ⑤.Service(事务管理)
 -> ⑥.集成SpringMVC(applicationContext-mvc.xml，web.xml,Controller)
 -->

 <!--①.db.properties,并且引入 注意:一定要加classpath-->
 <context:property-placeholder location="classpath:db.properties" />

 <!--② 配置DataSource(数据源，连接池)-->
 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
 <property name="driverClassName" value="${jdbc.driverClassName}" />
 <property name="url" value="${jdbc.url}" />
 <property name="username" value="${jdbc.username}" />
 <property name="password" value="${jdbc.password}" />
 </bean>

 <!--
 ` ④.配置SqlSessionFactory
 过去咱们学了Jpa,配置EntityManagerFactory -> 使用了EntityManagerFactoryBean
 配置SqlSessionFactory -> 使用了SqlSessionFactoryBean
 -->
 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
 <!--引入数据源-->
 <property name="dataSource" ref="dataSource" />
 <!--为咱们的domain取别名-->
 <property name="typeAliasesPackage" value="cn.itsource.crm.domain" />
 <!--
 <property name="typeAliasesPackage">
 <value>
 cn.itsource.crm.domain
 cn.itsource.crm.query
 </value>
 </property>
 -->
 <property name="plugins">
 <array>
 <bean class="com.github.pagehelper.PageInterceptor">
 <property name="properties">
 <value>helperDialect=mysql</value>
 </property>
 </bean>
 </array>
 </property>
 <!--扫描所有映射文件-->
 <property name="mapperLocations" value="classpath:cn/itsource/crm/mapper/*.xml" />

 </bean>

 <!--注入映射器（Spring自动帮咱们实现这个映射器）-->
 <!--方法一：每一个mapper都需要单独写映射(太麻烦，一般来说不用这些)-->
 <!--
 <bean id="departmentMapper" class="org.mybatis.spring.mapper.MapperFactoryBean">
 <property name="mapperInterface" value="cn.itsource.crm.mapper.DepartmentMapper" />
 <property name="sqlSessionFactory" ref="sqlSessionFactory" />
 </bean>
 -->
<!--一劳永逸的方法:一次解决所有mapper-->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
 <property name="basePackage" value="cn.itsource.crm.mapper" />
 </bean>

 <!--配置一个事务对象
 以前有一个：.DataSourceTransactionManager
 -->
 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
 <property name="dataSource" ref="dataSource" />
 </bean>
 <tx:annotation-driven />
</beans>
4.application-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 http://www.springframework.org/schema/context/spring-context.xsd
 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
">
 <!--扫描controller-->
 <context:component-scan base-package="cn.itsource.crm.web.controller" />
 <!--静态资源放行-->
 <mvc:default-servlet-handler />
 <!--注解支持-->
 <mvc:annotation-driven />
 <!--视图解析器-->
 <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
 <property name="prefix" value="/WEB-INF/views/" />
 <property name="suffix" value=".jsp" />
 </bean>
 <!--上传解析器
 <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
 <property name="maxUploadSize" value="20000000"/>
 <property name="defaultEncoding" value="utf-8"></property>
 </bean>
 -->
</beans>
 
 


 
  
  
  

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 














































































































                    
                    
                    
                    
                    
                    
                    
                    
                    

                        
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转载自www.cnblogs.com/wgyi140724-/p/10553616.html

                    

                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                    

                    


                

            

            


                

                    

                        
                        
                        
                        
                    


                    

                        

                            

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