mybatis操作sqlite
时间: 2023-09-25 21:16:43 浏览: 49
要使用MyBatis操作SQLite数据库,首先需要进行一些配置和准备工作。您可以按照以下步骤进行操作:
1. 配置依赖:在项目的pom.xml文件中添加MyBatis的依赖项,如下所示:
```
<!-- MyBatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.5.4</version>
</dependency>
```
2. 创建MyBatisUtil类:在项目中创建一个名为MyBatisUtil的工具类,用于获取SqlSession实例。您可以使用以下代码作为参考:
```
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import java.io.IOException;
import java.io.InputStream;
public class MyBatisUtil {
private static SqlSessionFactory factory = null;
static {
try {
String resource = "mybatis-config.xml";
InputStream inputStream = Resources.getResourceAsStream(resource);
factory = new SqlSessionFactoryBuilder().build(inputStream);
} catch (Exception e) {
e.printStackTrace();
}
}
public static SqlSession getSqlSession() throws IOException {
return factory.openSession();
}
}
```
3. 配置SqlMapConfig.xml:在项目的资源文件夹中创建一个名为SqlMapConfig.xml的配置文件,并进行相关配置。您可以使用以下示例代码作为参考:
```
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<settings>
<setting name="mapUnderscoreToCamelCase" value="true"/>
</settings>
<typeAliases>
<package name="cn.suncsf.sc.sf.wfilesearch.dt" />
</typeAliases>
</configuration>
```
完成以上步骤后,您就可以在MyBatis中使用SQLite数据库了。您可以创建Mapper接口和对应的Mapper.xml文件来定义数据库操作语句,并使用SqlSession来执行这些操作。在执行操作之前,您可以通过调用MyBatisUtil.getSqlSession()方法获取SqlSession实例。
请注意,上述代码中的路径和配置信息是示例代码,您需要根据您的实际项目路径和配置进行相应的修改。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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