diff --git a/superMarket-backend/src/main/java/com/shanzhu/market/common/config/MpConfig - 副本.java b/superMarket-backend/src/main/java/com/shanzhu/market/common/config/MpConfig - 副本.java
deleted file mode 100644
index 7666872..0000000
--- a/superMarket-backend/src/main/java/com/shanzhu/market/common/config/MpConfig - 副本.java	
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.shanzhu.market.common.config;
-
-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;
-
-@Configuration
-public class MpConfig {
-    /*mybatis plus分页插件生效*/
-    @Bean
-    public MybatisPlusInterceptor mybatisPlusInterceptor() {
-        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
-        PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor(DbType.MYSQL);
-        paginationInnerInterceptor.setOverflow(true); //合理化
-        interceptor.addInnerInterceptor(paginationInnerInterceptor);
-        return interceptor;
-    }
-}