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					|  |  |  |  | // 定义当前类所在的包路径
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					|  |  |  |  | package com.shanzhu.market.common.config; | 
			
		
	
		
			
				
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					|  |  |  |  | // 导入需要的类库
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					|  |  |  |  | import com.baomidou.mybatisplus.annotation.DbType; | 
			
		
	
		
			
				
					|  |  |  |  | import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor; | 
			
		
	
		
			
				
					|  |  |  |  | import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor; | 
			
		
	
		
			
				
					|  |  |  |  | import org.springframework.context.annotation.Bean; | 
			
		
	
		
			
				
					|  |  |  |  | import org.springframework.context.annotation.Configuration; | 
			
		
	
		
			
				
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					|  |  |  |  | // 声明这是一个Spring配置类
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					|  |  |  |  | @Configuration | 
			
		
	
		
			
				
					|  |  |  |  | // 定义MyBatis-Plus配置类
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					|  |  |  |  | public class MpConfig { | 
			
		
	
		
			
				
					|  |  |  |  |     // 配置MyBatis-Plus分页插件的Bean
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					|  |  |  |  |     /*mybatis plus分页插件生效*/ | 
			
		
	
		
			
				
					|  |  |  |  |     @Bean | 
			
		
	
		
			
				
					|  |  |  |  |     // 创建MyBatis-Plus拦截器实例
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					|  |  |  |  |     public MybatisPlusInterceptor mybatisPlusInterceptor() { | 
			
		
	
		
			
				
					|  |  |  |  |         // 实例化MyBatis-Plus拦截器
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					|  |  |  |  |         MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor(); | 
			
		
	
		
			
				
					|  |  |  |  |         // 创建MySQL分页拦截器实例,指定数据库类型为MySQL
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					|  |  |  |  |         PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor(DbType.MYSQL); | 
			
		
	
		
			
				
					|  |  |  |  |         // 设置溢出时自动调整到合理页码(合理化配置)
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					|  |  |  |  |         paginationInnerInterceptor.setOverflow(true); //合理化
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					|  |  |  |  |         // 将分页拦截器添加到拦截器链中
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					|  |  |  |  |         interceptor.addInnerInterceptor(paginationInnerInterceptor); | 
			
		
	
		
			
				
					|  |  |  |  |         // 返回配置好的拦截器实例
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					|  |  |  |  |         return interceptor; | 
			
		
	
		
			
				
					|  |  |  |  |     } | 
			
		
	
		
			
				
					|  |  |  |  | } | 
			
		
	
	
		
			
				
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