Spring集成Mybatis，spring4.x整合Mybatis3.x

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

蕃薯耀 2018年3月14日

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

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一、spring.xml配置文件

Xml代碼??

<?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:aop="http://www.springframework.org/schema/aop"??

????xmlns:context="http://www.springframework.org/schema/context"??

????xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"??

????xmlns:p="http://www.springframework.org/schema/p"??

????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/aop?http://www.springframework.org/schema/aop/spring-aop-4.3.xsd??

????????http://www.springframework.org/schema/context?http://www.springframework.org/schema/context/spring-context-4.3.xsd??

????????http://mybatis.org/schema/mybatis-spring?http://mybatis.org/schema/mybatis-spring-1.2.xsd??

????????http://www.springframework.org/schema/tx?http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">??

??

????<context:property-placeholder?location="classpath:jdbc.properties"/>??

??????

????<context:component-scan?base-package="com.lqy.ssm"?use-default-filters="false">??

????????<context:exclude-filter?type="annotation"?expression="org.springframework.stereotype.Controller"/>??

????</context:component-scan>??

??????

????<!--?druid配置數據源?-->??

????<bean?id="dataSource"?class="com.alibaba.druid.pool.DruidDataSource"?init-method="init"?destroy-method="close">???

?????????<!--?基本屬性?url、user、password?-->??

?????????<property?name="driverClassName"?value="${jdbc_driver_class_name}"?/>??

?????????<property?name="url"?value="${jdbc_url}"?/>??

?????????<property?name="username"?value="${jdbc_username}"?/>??

?????????<property?name="password"?value="${jdbc_password}"?/>??

??????

?????????<!--?配置監控統計攔截的filters?-->??

?????????<property?name="filters"?value="stat"?/>??

??????

?????????<!--?配置初始化大小、最小、最大?-->??

?????????<property?name="maxActive"?value="20"?/>??

?????????<property?name="initialSize"?value="1"?/>??

?????????<property?name="minIdle"?value="1"?/>??

??????

?????????<!--?配置獲取連接等待超時的時間?-->??

?????????<property?name="maxWait"?value="60000"?/>???????

??????

?????????<!--?配置間隔多久才進行一次檢測，檢測需要關閉的空閑連接，單位是毫秒?-->??

?????????<property?name="timeBetweenEvictionRunsMillis"?value="60000"?/>??

??????

?????????<!--?配置一個連接在池中最小生存的時間，單位是毫秒?-->??

?????????<property?name="minEvictableIdleTimeMillis"?value="300000"?/>??

??????

?????????<property?name="testWhileIdle"?value="true"?/>??

?????????<property?name="testOnBorrow"?value="false"?/>??

?????????<property?name="testOnReturn"?value="false"?/>??

??????

?????????<!--?打開PSCache，并且指定每個連接上PSCache的大小?-->??

?????????<property?name="poolPreparedStatements"?value="true"?/>??

?????????<property?name="maxOpenPreparedStatements"?value="20"?/>??

?????</bean>??

???????

?????<bean?id="sqlSessionFactoryBean"?class="org.mybatis.spring.SqlSessionFactoryBean">??

????????<!--?指定mybatis全局配置文件，已經不需要?-->??

????????<!--?<property?name="configLocation"?value="classpath:mybatis.xml"></property>?-->??

????????<property?name="dataSource"?ref="dataSource"></property>??

????????<!--?指定Mybatis?mapper文件的位置?-->??

????????<property?name="mapperLocations"?value="classpath:mapper/*.xml"></property>??

????????<!--?<property?name="typeAliasesPackage"?value="com.lqy.ssm.bean"></property>?-->??

????????<property?name="plugins">??

????????????<array>??

????????????????<!--?配置pagehelper分頁插件，使用見：https://pagehelper.github.io/docs/howtouse/?-->??

????????????????<bean?class="com.github.pagehelper.PageInterceptor">??

????????????????????<property?name="properties">??

????????????????????????<value>??

????????????????????????????helperDialect=mysql??

????????????????????????????reasonable=true??

????????????????????????????supportMethodsArguments=true??

????????????????????????????params=count=countSql??

????????????????????????????autoRuntimeDialect=true??

????????????????????????</value>??

????????????????????</property>??

????????????????</bean>??

????????????</array>??

????????</property>??

?????</bean>??

???????

?????<!--?配置一個可以批量執行的sqlSession?-->??

?????<bean?id="sqlSession"?class="org.mybatis.spring.SqlSessionTemplate">??

????????<constructor-arg?name="sqlSessionFactory"?ref="sqlSessionFactoryBean"></constructor-arg>??

????????<constructor-arg?name="executorType"?value="BATCH"></constructor-arg>??

?????</bean>??

???????

?????<!--?配置掃描器，將Mybatis接口的實現加入到ioc容器?-->??

?????<bean?id="mapperScannerConfigurer"?class="org.mybatis.spring.mapper.MapperScannerConfigurer">??

????????<!--?掃描所有dao接口的實現?-->??

????????<property?name="basePackage"?value="com.lqy.ssm.dao"></property>??

????????<property?name="sqlSessionFactoryBeanName"?value="sqlSessionFactoryBean"></property>??

?????</bean>??

??????

??????

????<!--?配置事務管理器?-->??

????<bean?id="transactionManager"??

????????class="org.springframework.jdbc.datasource.DataSourceTransactionManager">??

????????<property?name="dataSource"?ref="dataSource"></property>??

????</bean>??

??????

????<!--?注解方式的事務?<tx:advice?id="txAdvice"?transaction-manager="transactionManager"?proxy-target-class="true">?-->??

????<!--?通過AOP配置提供事務增強，事務如何切入?-->???

????<tx:advice?id="txAdvice"?transaction-manager="transactionManager">??

????????<tx:attributes>??

????????????<!--?讓service包下所有Bean的所有方法擁有事務?-->??

????????????<tx:method?name="*"?/>??

????????????<!--???

????????????<tx:method?name="save*"?propagation="REQUIRED"?rollback-for="java.lang.Exception"?/>??

????????????<tx:method?name="insert*"?propagation="REQUIRED"?rollback-for="java.lang.Exception"?/>??

????????????<tx:method?name="update*"?propagation="REQUIRED"?rollback-for="java.lang.Exception"?/>??

????????????<tx:method?name="delete*"?propagation="REQUIRED"?rollback-for="java.lang.Exception"?/>??

????????????<tx:method?name="set*"?propagation="REQUIRED"?rollback-for="java.lang.Exception"?/>??

?????????????-->??

????????????<tx:method?name="find*"?propagation="SUPPORTS"?read-only="true"?/>??

????????????<tx:method?name="count*"?propagation="SUPPORTS"?read-only="true"?/>??

????????????<tx:method?name="get*"?propagation="SUPPORTS"?read-only="true"?/>??

????????????<tx:method?name="select*"?propagation="SUPPORTS"?read-only="true"?/>??

????????????<tx:method?name="query*"?propagation="SUPPORTS"?read-only="true"?/>??

????????????<tx:method?name="list*"?propagation="SUPPORTS"?read-only="true"?/>??

????????????<tx:method?name="page*"?propagation="SUPPORTS"?read-only="true"?/>??

????????</tx:attributes>??

????</tx:advice>??

??????

????<aop:config?proxy-target-class="true">??

????????<!--?切點表達式?-->??

????????<aop:pointcut?id="serviceMethod"?expression="?execution(*?com.lqy.ssm.service..*(..))"?/>??

????????<!--?引用到事務增強?-->??

????????<aop:advisor?pointcut-ref="serviceMethod"?advice-ref="txAdvice"?/>??

????</aop:config>??

??????

??

</beans>??

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二、jdbc.properties文件

Java代碼??

jdbc_username=root??

jdbc_password=12345678??

jdbc_driver_class_name=com.mysql.jdbc.Driver??

jdbc_url=jdbc:mysql://localhost:3306/study?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull??

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三、springMvc.xml文件

Xml代碼??

<?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-4.3.xsd??

????????http://www.springframework.org/schema/mvc?http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">??

??

????<!--?use-default-filters設置為false關閉默認掃描?-->??

????<context:component-scan?base-package="com.lqy.ssm"?use-default-filters="false">??

????????<context:include-filter?type="annotation"?expression="org.springframework.stereotype.Controller"/>??

????</context:component-scan>??

??????

????<!--?視圖解析器?-->??

????<mvc:view-resolvers>??

????????<mvc:jsp?prefix="/WEB-INF/jsp/"?suffix=".jsp"/>??

????</mvc:view-resolvers>??

??????

????<!--?支持對象與json的轉換?-->??

????<!--?<mvc:annotation-driven?/>?-->??

????<mvc:annotation-driven>??

????????<!--?conversion-service="conversionService"?-->??

????????<mvc:message-converters>??

????????????<!--?UTF-8字符格式化?-->??

????????????<bean?class="org.springframework.http.converter.StringHttpMessageConverter">??

????????????????<property?name="supportedMediaTypes">??

????????????????????<list>??

????????????????????????<value>application/json;charset=UTF-8</value>??

????????????????????????<value>application/xml;charset=UTF-8</value>??

????????????????????????<value>text/html;charset=UTF-8</value>??

????????????????????????<value>text/plain;charset=UTF-8</value>??

????????????????????????<value>text/xml;charset=UTF-8</value>??

????????????????????</list>??

????????????????</property>??

????????????</bean>??

??

????????????<!--?處理responseBody?里面日期類型?-->??

????????????<bean??

????????????????class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">??

????????????????<property?name="objectMapper">??

????????????????????<bean?class="com.fasterxml.jackson.databind.ObjectMapper">??

????????????????????????<property?name="dateFormat">??

????????????????????????????<bean?class="java.text.SimpleDateFormat">??

????????????????????????????????<constructor-arg?type="java.lang.String"?value="yyyy-MM-dd?HH:mm:ss"?/>??

????????????????????????????</bean>??

????????????????????????</property>??

????????????????????</bean>??

????????????????</property>??

????????????</bean>??

????????</mvc:message-converters>??

????</mvc:annotation-driven>??

??????

????<!--?將springMvc不能處理的請求交給tomcat?-->??

????<mvc:default-servlet-handler/>??

??????

????<!--?配置文件上傳?-->??

????<bean?id="multipartResolver"??

????????class="org.springframework.web.multipart.commons.CommonsMultipartResolver">??

????????<property?name="defaultEncoding">??

????????????<value>UTF-8</value>??

????????</property>??

????????<property?name="maxUploadSize">??

????????????<value>32505856</value>?????<!--?上傳文件大小限制為31M，31*1024*1024?-->??

????????</property>??

????????<property?name="maxInMemorySize">??

????????????<value>4096</value>??

????????</property>??

????</bean>??

??????

??????

??????

??

</beans>??

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四、pom.xml文件

Xml代碼??

<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/maven-v4_0_0.xsd">??

??<modelVersion>4.0.0</modelVersion>??

??<groupId>lqy</groupId>??

??<artifactId>ssm</artifactId>??

??<packaging>war</packaging>??

??<version>0.0.1-SNAPSHOT</version>??

??<name>ssm?Maven?Webapp</name>??

??<url>http://maven.apache.org</url>??

????

????

????<properties>??

????????<spring.version>4.3.13.RELEASE</spring.version>??

??????????

????????<mybatis.version>3.4.6</mybatis.version>??

????????<mybatis.spring.version>1.3.1</mybatis.spring.version>??

????????<mybatis.generator.version>1.3.6</mybatis.generator.version>??

????????<pagehelper.version>5.1.2</pagehelper.version>??

??????????

????????<slf4j.version>1.7.7</slf4j.version>??

??????????

????????<jackson.version>2.6.5</jackson.version>??

????????<fastjson.version>1.2.46</fastjson.version>??

??????????

????????<druid.version>1.1.9</druid.version>??

????????<mysql.version>5.1.45</mysql.version>??

??????????

????????<el.version>2.2.5</el.version>??

????????<standard.version>1.1.2</standard.version>??

????????<jstl.version>1.2</jstl.version>??

????????<jsp.api.version>2.2</jsp.api.version>??

????????<javax.servlet.api.version>3.0.1</javax.servlet.api.version>??

??????????

????????<junit.version>4.12</junit.version>??

????</properties>??

??????

??????

????<dependencies>??

??????

????????<!--?spring依賴?-->??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-context-support</artifactId>??

????????????<version>${spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-aspects</artifactId>??

????????????<version>${spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-instrument</artifactId>??

????????????<version>${spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-web</artifactId>??

????????????<version>${spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-webmvc</artifactId>??

????????????<version>${spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-jdbc</artifactId>??

????????????<version>${spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.springframework</groupId>??

????????????<artifactId>spring-test</artifactId>??

????????????<version>${spring.version}</version>??

????????????<scope>test</scope>??

????????</dependency>??

??????????

??????????

????????<dependency>??

????????????<groupId>com.fasterxml.jackson.core</groupId>??

????????????<artifactId>jackson-databind</artifactId>??

????????????<version>${jackson.version}</version>??

????????</dependency>??

??????????

????????<!--?fastjson依賴包?-->??

????????<dependency>??

????????????<groupId>com.alibaba</groupId>??

????????????<artifactId>fastjson</artifactId>??

????????????<version>${fastjson.version}</version>??

????????</dependency>??

??????????

????????<!--?mybatis-->??

????????<dependency>??

????????????<groupId>org.mybatis</groupId>??

????????????<artifactId>mybatis</artifactId>??

????????????<version>${mybatis.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.mybatis</groupId>??

????????????<artifactId>mybatis-spring</artifactId>??

????????????<version>${mybatis.spring.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>org.mybatis.generator</groupId>??

????????????<artifactId>mybatis-generator-core</artifactId>??

????????????<version>${mybatis.generator.version}</version>??

????????????<scope>provided</scope>??

????????</dependency>??

????????<!--?mybatis分頁插件?使用見：https://pagehelper.github.io/docs/howtouse/-->??

????????<dependency>??

????????????<groupId>com.github.pagehelper</groupId>??

????????????<artifactId>pagehelper</artifactId>??

????????????<version>${pagehelper.version}</version>??

????????</dependency>??

??????????

??????????

????????<!--?druid數據連接池?-->??

????????<dependency>??

????????????<groupId>com.alibaba</groupId>??

????????????<artifactId>druid</artifactId>??

????????????<version>${druid.version}</version>??

????????</dependency>??

??????????

????????<dependency>??

????????????<groupId>mysql</groupId>??

????????????<artifactId>mysql-connector-java</artifactId>??

????????????<version>${mysql.version}</version>??

????????</dependency>??

??????????

??????????

????????<!--?jsp頁面依賴包?-->??

????????<dependency>??

????????????<groupId>javax.el</groupId>??

????????????<artifactId>javax.el-api</artifactId>??

????????????<version>${el.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>taglibs</groupId>??

????????????<artifactId>standard</artifactId>??

????????????<version>${standard.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>javax.servlet</groupId>??

????????????<artifactId>jstl</artifactId>??

????????????<version>${jstl.version}</version>??

????????</dependency>??

????????<dependency>??

????????????<groupId>javax.servlet.jsp</groupId>??

????????????<artifactId>jsp-api</artifactId>??

????????????<version>${jsp.api.version}</version>??

????????????<scope>provided</scope>??

????????</dependency>??

????????<dependency>??

????????????<groupId>javax.servlet</groupId>??

????????????<artifactId>javax.servlet-api</artifactId>??

????????????<version>${javax.servlet.api.version}</version>??

????????????<scope>provided</scope>??

????????</dependency>??

??????????????????

??????????

????????<dependency>??

????????????<groupId>junit</groupId>??

????????????<artifactId>junit</artifactId>??

????????????<version>${junit.version}</version>??

????????????<scope>test</scope>??

????????</dependency>??

??????????

??????????

????</dependencies>??

????

????

??<build>??

????<finalName>ssm</finalName>??

??????

????<plugins>??

????????<plugin>????

????????????<groupId>org.apache.maven.plugins</groupId>????

????????????<artifactId>maven-compiler-plugin</artifactId>????

????????????<version>3.1</version>????

????????????<configuration>????

????????????????<source>1.7</source>????

????????????????<target>1.7</target>????

????????????</configuration>????

?????????</plugin>???

????</plugins>??

??????

??</build>??

</project>??

?

?

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

蕃薯耀 2018年3月14日

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

轉載于:https://www.cnblogs.com/fanshuyao/p/8565524.html

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