我建议你在 Spring 5 和 MyBatis 中转换你的 jar。我认为就可维护性和兼容性而言,这是更好的解决方案。迁移到 iBatis 到 MyBatis 不是什么大问题,我认为。
我有一个使用 Spring 5 和 My-Batis 3 的工作项目。我在配置它时遇到了一些问题,但最后我解决了一切。只需检查 POM 配置和 Spring 配置即可。
POM 配置
在以下代码行中,您可以阅读项目 pom(我为您的问题删除了文件中无用的部分)。
<?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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>it.dummy</groupId>
<artifactId>dummy</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>Dummy App</name>
<url>http://maven.apache.org</url>
<properties>
<java-source.version>1.8</java-source.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.skip.tests>true</maven.skip.tests>
<servlet-api.version>3.1.0</servlet-api.version>
<spring.version>5.0.7.RELEASE</spring.version>
<swagger.version>2.9.2</swagger.version>
<jackson.version>2.9.6</jackson.version>
<mybatis-spring>1.3.2</mybatis-spring>
<junit.version>4.12</junit.version>
<frontend-maven-plugin.version>1.4</frontend-maven-plugin.version>
<mapstruct.version>1.2.0.Final</mapstruct.version>
</properties>
<dependencies>
<!-- -->
<!-- https://mvnrepository.com/artifact/org.mapstruct/mapstruct -->
<!-- https://github.com/mapstruct/mapstruct -->
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-jdk8</artifactId>
<version>${mapstruct.version}</version>
</dependency>
<!-- cucumber -->
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.14.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-java -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java</artifactId>
<version>1.2.5</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-junit -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-junit</artifactId>
<version>1.2.5</version>
<scope>test</scope>
</dependency>
<!-- test -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.8</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet-api.version}</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-rest-core -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-rest-core</artifactId>
<version>3.0.10.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-tx -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Security Artifacts - START -->
<!-- http://mvnrepository.com/artifact/org.springframework.security/spring-security-web%20 -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- http://mvnrepository.com/artifact/org.springframework.security/spring-security-config%20 -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Security Artifacts - END -->
<!-- Swagger - BEGIN -->
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- Swagger - END -->
<!-- json -->
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>${mybatis-spring}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.6</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.9</version>
</dependency>
</dependencies>
</project>
记得检查总是依赖关系树,以避免有不合时宜的 Spring jars。
弹簧配置
我有不同的 Spring 配置文件。我只附上有趣的。
<?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:mybatis-spring="http://mybatis.org/schema/mybatis-spring"
xmlns:util="http://www.springframework.org/schema/util"
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://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<bean id="dataSource" class="oracle.jdbc.pool.OracleDataSource" destroy-method="close">
<property name="URL" value="jdbc:oracle:thin:@xxx:yyy:zzz" />
<property name="user" value="aaa"/>
<property name="password" value="bbb"/>
<property name="connectionCachingEnabled" value="true" />
</bean>
<bean id="transactionManagerNG" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="sqlSessionFactoryNG" class="org.mybatis.spring.SqlSessionFactoryBean" name="SqlSessionFactoryOrarioStandardDao">
<property name="dataSource" ref="dataSource" />
<!-- 1. Where is the xml for query's definitions -->
<property name="mapperLocations" value="classpath:com/dummy/persistence/dao/*.xml" />
<!-- 2. My-batis configuration -->
<property name="configLocation" value="classpath:mybatis-config.xml"></property>
<!-- 3. My-batis type alias package -->
<property name="typeAliasesPackage" value="com.dummy.persistence.model" />
</bean>
<!-- 4. needed to parse Java DAO interfaces -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="it.insiel.sanita.farmacieng.persistence.dao" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryNG"/>
</bean>
<tx:annotation-driven/>
</beans>
在上面的 Spring 文件中你会发现:
- 我如何为 SQL 查询定义放置 XML 的位置(注释 1)
- 我如何使用My-batis配置(评论2)
- 我如何定义类型别名包(评论 3)
- 我如何定义 DAO 接口
最后但并非最不重要的是 My-batis 配置文件mybatis-config.xml,我放在 Spring 配置文件的同一文件夹中:
<?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">
<!-- http://mybatis.org/dtd/ -->
<configuration>
<settings>
<setting name="logImpl" value="LOG4J"/>
<setting name="cacheEnabled" value="true"/>
<setting name="defaultStatementTimeout" value="3000"/>
<setting name="mapUnderscoreToCamelCase" value="true"/>
<setting name="jdbcTypeForNull" value="NULL" />
</settings>
</configuration>