ruoyi-server/ruoyi-framework/MybatisPlusConfig.java

package com.spiceIngredients.framework.config;
import com.baomidou.mybatisplus.annotation.DbType;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor;

/**
 * Mybatis Plus 配置
 *
 * @author ruoyi
 */
@EnableTransactionManagement(proxyTargetClass = true)
@Configuration
public class MybatisPlusConfig
{
	@Bean
	public MybatisPlusInterceptor mybatisPlusInterceptor()
	{
		MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
		// 分页插件
		interceptor.addInnerInterceptor(paginationInnerInterceptor());
		// 乐观锁插件
		interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
		// 阻断插件
		interceptor.addInnerInterceptor(blockAttackInnerInterceptor());
		return interceptor;
	}

	/**
	 * 分页插件，自动识别数据库类型 https://baomidou.com/guide/interceptor-pagination.html
	 */
	public PaginationInnerInterceptor paginationInnerInterceptor()
	{
		PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor();
		// 设置数据库类型为mysql
		paginationInnerInterceptor.setDbType(DbType.MYSQL);
		// 设置最大单页限制数量，默认 500 条，-1 不受限制
		paginationInnerInterceptor.setMaxLimit(-1L);
		return paginationInnerInterceptor;
	}

	/**
	 * 乐观锁插件 https://baomidou.com/guide/interceptor-optimistic-locker.html
	 */
	public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor()
	{
		return new OptimisticLockerInnerInterceptor();
	}

	/**
	 * 如果是对全表的删除或更新操作，就会终止该操作 https://baomidou.com/guide/interceptor-block-attack.html
	 */
	public BlockAttackInnerInterceptor blockAttackInnerInterceptor()
	{
		return new BlockAttackInnerInterceptor();
	}
}