Spring集成Mybatis，spring4.x整合Mybatis3.x

Spring集成Mybatis，spring4.x整合Mybatis3.x

==============================

蕃薯耀 2018年3月14日

http://www.cnblogs.com/fanshuyao/

一、spring.xml配置文件

Xml代码  收藏代码
  1. <?xml version="1.0" encoding="UTF-8"?>  
  2. <beans xmlns="http://www.springframework.org/schema/beans"  
  3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
  4.     xmlns:aop="http://www.springframework.org/schema/aop"  
  5.     xmlns:context="http://www.springframework.org/schema/context"  
  6.     xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"  
  7.     xmlns:p="http://www.springframework.org/schema/p"  
  8.     xmlns:tx="http://www.springframework.org/schema/tx"  
  9.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  
  10.         http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd  
  11.         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd  
  12.         http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring-1.2.xsd  
  13.         http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">  
  14.   
  15.     <context:property-placeholder location="classpath:jdbc.properties"/>  
  16.       
  17.     <context:component-scan base-package="com.lqy.ssm" use-default-filters="false">  
  18.         <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>  
  19.     </context:component-scan>  
  20.       
  21.     <!-- druid配置数据源 -->  
  22.     <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">   
  23.          <!-- 基本属性 url、user、password -->  
  24.          <property name="driverClassName" value="${jdbc_driver_class_name}" />  
  25.          <property name="url" value="${jdbc_url}" />  
  26.          <property name="username" value="${jdbc_username}" />  
  27.          <property name="password" value="${jdbc_password}" />  
  28.       
  29.          <!-- 配置监控统计拦截的filters -->  
  30.          <property name="filters" value="stat" />  
  31.       
  32.          <!-- 配置初始化大小、最小、最大 -->  
  33.          <property name="maxActive" value="20" />  
  34.          <property name="initialSize" value="1" />  
  35.          <property name="minIdle" value="1" />  
  36.       
  37.          <!-- 配置获取连接等待超时的时间 -->  
  38.          <property name="maxWait" value="60000" />       
  39.       
  40.          <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->  
  41.          <property name="timeBetweenEvictionRunsMillis" value="60000" />  
  42.       
  43.          <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->  
  44.          <property name="minEvictableIdleTimeMillis" value="300000" />  
  45.       
  46.          <property name="testWhileIdle" value="true" />  
  47.          <property name="testOnBorrow" value="false" />  
  48.          <property name="testOnReturn" value="false" />  
  49.       
  50.          <!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->  
  51.          <property name="poolPreparedStatements" value="true" />  
  52.          <property name="maxOpenPreparedStatements" value="20" />  
  53.      </bean>  
  54.        
  55.      <bean id="sqlSessionFactoryBean" class="org.mybatis.spring.SqlSessionFactoryBean">  
  56.         <!-- 指定mybatis全局配置文件，已经不需要 -->  
  57.         <!-- <property name="configLocation" value="classpath:mybatis.xml"></property> -->  
  58.         <property name="dataSource" ref="dataSource"></property>  
  59.         <!-- 指定Mybatis mapper文件的位置 -->  
  60.         <property name="mapperLocations" value="classpath:mapper/*.xml"></property>  
  61.         <!-- <property name="typeAliasesPackage" value="com.lqy.ssm.bean"></property> -->  
  62.         <property name="plugins">  
  63.             <array>  
  64.                 <!-- 配置pagehelper分页插件，使用见：https://pagehelper.github.io/docs/howtouse/ -->  
  65.                 <bean class="com.github.pagehelper.PageInterceptor">  
  66.                     <property name="properties">  
  67.                         <value>  
  68.                             helperDialect=mysql  
  69.                             reasonable=true  
  70.                             supportMethodsArguments=true  
  71.                             params=count=countSql  
  72.                             autoRuntimeDialect=true  
  73.                         </value>  
  74.                     </property>  
  75.                 </bean>  
  76.             </array>  
  77.         </property>  
  78.      </bean>  
  79.        
  80.      <!-- 配置一个可以批量执行的sqlSession -->  
  81.      <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">  
  82.         <constructor-arg name="sqlSessionFactory" ref="sqlSessionFactoryBean"></constructor-arg>  
  83.         <constructor-arg name="executorType" value="BATCH"></constructor-arg>  
  84.      </bean>  
  85.        
  86.      <!-- 配置扫描器，将Mybatis接口的实现加入到ioc容器 -->  
  87.      <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">  
  88.         <!-- 扫描所有dao接口的实现 -->  
  89.         <property name="basePackage" value="com.lqy.ssm.dao"></property>  
  90.         <property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryBean"></property>  
  91.      </bean>  
  92.       
  93.       
  94.     <!-- 配置事务管理器 -->  
  95.     <bean id="transactionManager"  
  96.         class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
  97.         <property name="dataSource" ref="dataSource"></property>  
  98.     </bean>  
  99.       
  100.     <!-- 注解方式的事务 <tx:advice id="txAdvice" transaction-manager="transactionManager" proxy-target-class="true"> -->  
  101.     <!-- 通过AOP配置提供事务增强，事务如何切入 -->   
  102.     <tx:advice id="txAdvice" transaction-manager="transactionManager">  
  103.         <tx:attributes>  
  104.             <!-- 让service包下所有Bean的所有方法拥有事务 -->  
  105.             <tx:method name="*" />  
  106.             <!--   
  107.             <tx:method name="save*" propagation="REQUIRED" rollback-for="java.lang.Exception" />  
  108.             <tx:method name="insert*" propagation="REQUIRED" rollback-for="java.lang.Exception" />  
  109.             <tx:method name="update*" propagation="REQUIRED" rollback-for="java.lang.Exception" />  
  110.             <tx:method name="delete*" propagation="REQUIRED" rollback-for="java.lang.Exception" />  
  111.             <tx:method name="set*" propagation="REQUIRED" rollback-for="java.lang.Exception" />  
  112.              -->  
  113.             <tx:method name="find*" propagation="SUPPORTS" read-only="true" />  
  114.             <tx:method name="count*" propagation="SUPPORTS" read-only="true" />  
  115.             <tx:method name="get*" propagation="SUPPORTS" read-only="true" />  
  116.             <tx:method name="select*" propagation="SUPPORTS" read-only="true" />  
  117.             <tx:method name="query*" propagation="SUPPORTS" read-only="true" />  
  118.             <tx:method name="list*" propagation="SUPPORTS" read-only="true" />  
  119.             <tx:method name="page*" propagation="SUPPORTS" read-only="true" />  
  120.         </tx:attributes>  
  121.     </tx:advice>  
  122.       
  123.     <aop:config proxy-target-class="true">  
  124.         <!-- 切点表达式 -->  
  125.         <aop:pointcut id="serviceMethod" expression=" execution(* com.lqy.ssm.service..*(..))" />  
  126.         <!-- 引用到事务增强 -->  
  127.         <aop:advisor pointcut-ref="serviceMethod" advice-ref="txAdvice" />  
  128.     </aop:config>  
  129.       
  130.   
  131. </beans>  

二、jdbc.properties文件

Java代码  收藏代码
  1. jdbc_username=root  
  2. jdbc_password=12345678  
  3. jdbc_driver_class_name=com.mysql.jdbc.Driver  
  4. jdbc_url=jdbc:mysql://localhost:3306/study?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull  

三、springMvc.xml文件

Xml代码  收藏代码
  1. <?xml version="1.0" encoding="UTF-8"?>  
  2. <beans xmlns="http://www.springframework.org/schema/beans"  
  3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
  4.     xmlns:context="http://www.springframework.org/schema/context"  
  5.     xmlns:mvc="http://www.springframework.org/schema/mvc"  
  6.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd  
  7.         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd  
  8.         http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">  
  9.   
  10.     <!-- use-default-filters设置为false关闭默认扫描 -->  
  11.     <context:component-scan base-package="com.lqy.ssm" use-default-filters="false">  
  12.         <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>  
  13.     </context:component-scan>  
  14.       
  15.     <!-- 视图解析器 -->  
  16.     <mvc:view-resolvers>  
  17.         <mvc:jsp prefix="/WEB-INF/jsp/" suffix=".jsp"/>  
  18.     </mvc:view-resolvers>  
  19.       
  20.     <!-- 支持对象与json的转换 -->  
  21.     <!-- <mvc:annotation-driven /> -->  
  22.     <mvc:annotation-driven>  
  23.         <!-- conversion-service="conversionService" -->  
  24.         <mvc:message-converters>  
  25.             <!-- UTF-8字符格式化 -->  
  26.             <bean class="org.springframework.http.converter.StringHttpMessageConverter">  
  27.                 <property name="supportedMediaTypes">  
  28.                     <list>  
  29.                         <value>application/json;charset=UTF-8</value>  
  30.                         <value>application/xml;charset=UTF-8</value>  
  31.                         <value>text/html;charset=UTF-8</value>  
  32.                         <value>text/plain;charset=UTF-8</value>  
  33.                         <value>text/xml;charset=UTF-8</value>  
  34.                     </list>  
  35.                 </property>  
  36.             </bean>  
  37.   
  38.             <!-- 处理responseBody 里面日期类型 -->  
  39.             <bean  
  40.                 class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">  
  41.                 <property name="objectMapper">  
  42.                     <bean class="com.fasterxml.jackson.databind.ObjectMapper">  
  43.                         <property name="dateFormat">  
  44.                             <bean class="java.text.SimpleDateFormat">  
  45.                                 <constructor-arg type="java.lang.String" value="yyyy-MM-dd HH:mm:ss" />  
  46.                             </bean>  
  47.                         </property>  
  48.                     </bean>  
  49.                 </property>  
  50.             </bean>  
  51.         </mvc:message-converters>  
  52.     </mvc:annotation-driven>  
  53.       
  54.     <!-- 将springMvc不能处理的请求交给tomcat -->  
  55.     <mvc:default-servlet-handler/>  
  56.       
  57.     <!-- 配置文件上传 -->  
  58.     <bean id="multipartResolver"  
  59.         class="org.springframework.web.multipart.commons.CommonsMultipartResolver">  
  60.         <property name="defaultEncoding">  
  61.             <value>UTF-8</value>  
  62.         </property>  
  63.         <property name="maxUploadSize">  
  64.             <value>32505856</value>     <!-- 上传文件大小限制为31M，31*1024*1024 -->  
  65.         </property>  
  66.         <property name="maxInMemorySize">  
  67.             <value>4096</value>  
  68.         </property>  
  69.     </bean>  
  70.       
  71.       
  72.       
  73.   
  74. </beans>  

四、pom.xml文件

Xml代码  收藏代码
  1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
  2.   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">  
  3.   <modelVersion>4.0.0</modelVersion>  
  4.   <groupId>lqy</groupId>  
  5.   <artifactId>ssm</artifactId>  
  6.   <packaging>war</packaging>  
  7.   <version>0.0.1-SNAPSHOT</version>  
  8.   <name>ssm Maven Webapp</name>  
  9.   <url>http://maven.apache.org</url>  
  10.     
  11.     
  12.     <properties>  
  13.         <spring.version>4.3.13.RELEASE</spring.version>  
  14.           
  15.         <mybatis.version>3.4.6</mybatis.version>  
  16.         <mybatis.spring.version>1.3.1</mybatis.spring.version>  
  17.         <mybatis.generator.version>1.3.6</mybatis.generator.version>  
  18.         <pagehelper.version>5.1.2</pagehelper.version>  
  19.           
  20.         <slf4j.version>1.7.7</slf4j.version>  
  21.           
  22.         <jackson.version>2.6.5</jackson.version>  
  23.         <fastjson.version>1.2.46</fastjson.version>  
  24.           
  25.         <druid.version>1.1.9</druid.version>  
  26.         <mysql.version>5.1.45</mysql.version>  
  27.           
  28.         <el.version>2.2.5</el.version>  
  29.         <standard.version>1.1.2</standard.version>  
  30.         <jstl.version>1.2</jstl.version>  
  31.         <jsp.api.version>2.2</jsp.api.version>  
  32.         <javax.servlet.api.version>3.0.1</javax.servlet.api.version>  
  33.           
  34.         <junit.version>4.12</junit.version>  
  35.     </properties>  
  36.       
  37.       
  38.     <dependencies>  
  39.       
  40.         <!-- spring依赖 -->  
  41.         <dependency>  
  42.             <groupId>org.springframework</groupId>  
  43.             <artifactId>spring-context-support</artifactId>  
  44.             <version>${spring.version}</version>  
  45.         </dependency>  
  46.         <dependency>  
  47.             <groupId>org.springframework</groupId>  
  48.             <artifactId>spring-aspects</artifactId>  
  49.             <version>${spring.version}</version>  
  50.         </dependency>  
  51.         <dependency>  
  52.             <groupId>org.springframework</groupId>  
  53.             <artifactId>spring-instrument</artifactId>  
  54.             <version>${spring.version}</version>  
  55.         </dependency>  
  56.         <dependency>  
  57.             <groupId>org.springframework</groupId>  
  58.             <artifactId>spring-web</artifactId>  
  59.             <version>${spring.version}</version>  
  60.         </dependency>  
  61.         <dependency>  
  62.             <groupId>org.springframework</groupId>  
  63.             <artifactId>spring-webmvc</artifactId>  
  64.             <version>${spring.version}</version>  
  65.         </dependency>  
  66.         <dependency>  
  67.             <groupId>org.springframework</groupId>  
  68.             <artifactId>spring-jdbc</artifactId>  
  69.             <version>${spring.version}</version>  
  70.         </dependency>  
  71.         <dependency>  
  72.             <groupId>org.springframework</groupId>  
  73.             <artifactId>spring-test</artifactId>  
  74.             <version>${spring.version}</version>  
  75.             <scope>test</scope>  
  76.         </dependency>  
  77.           
  78.           
  79.         <dependency>  
  80.             <groupId>com.fasterxml.jackson.core</groupId>  
  81.             <artifactId>jackson-databind</artifactId>  
  82.             <version>${jackson.version}</version>  
  83.         </dependency>  
  84.           
  85.         <!-- fastjson依赖包 -->  
  86.         <dependency>  
  87.             <groupId>com.alibaba</groupId>  
  88.             <artifactId>fastjson</artifactId>  
  89.             <version>${fastjson.version}</version>  
  90.         </dependency>  
  91.           
  92.         <!-- mybatis-->  
  93.         <dependency>  
  94.             <groupId>org.mybatis</groupId>  
  95.             <artifactId>mybatis</artifactId>  
  96.             <version>${mybatis.version}</version>  
  97.         </dependency>  
  98.         <dependency>  
  99.             <groupId>org.mybatis</groupId>  
  100.             <artifactId>mybatis-spring</artifactId>  
  101.             <version>${mybatis.spring.version}</version>  
  102.         </dependency>  
  103.         <dependency>  
  104.             <groupId>org.mybatis.generator</groupId>  
  105.             <artifactId>mybatis-generator-core</artifactId>  
  106.             <version>${mybatis.generator.version}</version>  
  107.             <scope>provided</scope>  
  108.         </dependency>  
  109.         <!-- mybatis分页插件 使用见：https://pagehelper.github.io/docs/howtouse/-->  
  110.         <dependency>  
  111.             <groupId>com.github.pagehelper</groupId>  
  112.             <artifactId>pagehelper</artifactId>  
  113.             <version>${pagehelper.version}</version>  
  114.         </dependency>  
  115.           
  116.           
  117.         <!-- druid数据连接池 -->  
  118.         <dependency>  
  119.             <groupId>com.alibaba</groupId>  
  120.             <artifactId>druid</artifactId>  
  121.             <version>${druid.version}</version>  
  122.         </dependency>  
  123.           
  124.         <dependency>  
  125.             <groupId>mysql</groupId>  
  126.             <artifactId>mysql-connector-java</artifactId>  
  127.             <version>${mysql.version}</version>  
  128.         </dependency>  
  129.           
  130.           
  131.         <!-- jsp页面依赖包 -->  
  132.         <dependency>  
  133.             <groupId>javax.el</groupId>  
  134.             <artifactId>javax.el-api</artifactId>  
  135.             <version>${el.version}</version>  
  136.         </dependency>  
  137.         <dependency>  
  138.             <groupId>taglibs</groupId>  
  139.             <artifactId>standard</artifactId>  
  140.             <version>${standard.version}</version>  
  141.         </dependency>  
  142.         <dependency>  
  143.             <groupId>javax.servlet</groupId>  
  144.             <artifactId>jstl</artifactId>  
  145.             <version>${jstl.version}</version>  
  146.         </dependency>  
  147.         <dependency>  
  148.             <groupId>javax.servlet.jsp</groupId>  
  149.             <artifactId>jsp-api</artifactId>  
  150.             <version>${jsp.api.version}</version>  
  151.             <scope>provided</scope>  
  152.         </dependency>  
  153.         <dependency>  
  154.             <groupId>javax.servlet</groupId>  
  155.             <artifactId>javax.servlet-api</artifactId>  
  156.             <version>${javax.servlet.api.version}</version>  
  157.             <scope>provided</scope>  
  158.         </dependency>  
  159.                   
  160.           
  161.         <dependency>  
  162.             <groupId>junit</groupId>  
  163.             <artifactId>junit</artifactId>  
  164.             <version>${junit.version}</version>  
  165.             <scope>test</scope>  
  166.         </dependency>  
  167.           
  168.           
  169.     </dependencies>  
  170.     
  171.     
  172.   <build>  
  173.     <finalName>ssm</finalName>  
  174.       
  175.     <plugins>  
  176.         <plugin>    
  177.             <groupId>org.apache.maven.plugins</groupId>    
  178.             <artifactId>maven-compiler-plugin</artifactId>    
  179.             <version>3.1</version>    
  180.             <configuration>    
  181.                 <source>1.7</source>    
  182.                 <target>1.7</target>    
  183.             </configuration>    
  184.          </plugin>   
  185.     </plugins>  
  186.       
  187.   </build>  
  188. </project>  

==============================

蕃薯耀 2018年3月14日

http://www.cnblogs.com/fanshuyao/

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原文地址：https://www.cnblogs.com/fanshuyao/p/8565524.html