在config包中添加拦截器MybatisConfig.java
package com.xiin.study.config; // 这是你的包名import com.github.pagehelper.PageInterceptor;
import org.apache.ibatis.plugin.Interceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;import java.util.Properties;@Configuration
public class MybatisConfig {@Beanpublic Interceptor pageHelper() {PageInterceptor pageInterceptor = new PageInterceptor();Properties properties = new Properties();properties.put("helperDialect", "mysql"); // 数据库类型properties.put("reasonable", "true");properties.put("supportMethodsArguments", "true");pageInterceptor.setProperties(properties);return pageInterceptor;}
}
参考配置：
<dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><!-- MyBatis Spring Boot Starter --><dependency><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>3.0.4</version></dependency><!-- MySQL Connector Java --><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>8.0.28</version></dependency><!-- TK MyBatis Mapper --><dependency><groupId>tk.mybatis</groupId><artifactId>mapper</artifactId><version>4.2.3</version></dependency><dependency><groupId>com.github.pagehelper</groupId><artifactId>pagehelper-spring-boot-starter</artifactId><version>1.2.10</version></dependency></dependencies>
