diff --git a/src/main/java/com/supervision/police/domain/ModelIndexAtomicRelation.java b/src/main/java/com/supervision/police/domain/ModelIndexAtomicRelation.java
new file mode 100644
index 0000000..baa4513
--- /dev/null
+++ b/src/main/java/com/supervision/police/domain/ModelIndexAtomicRelation.java
@@ -0,0 +1,55 @@
+package com.supervision.police.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import lombok.Data;
+
+/**
+ * 指标与原子指标的关联关系
+ * @TableName model_index_atomic_relation
+ */
+@TableName(value ="model_index_atomic_relation")
+@Data
+public class ModelIndexAtomicRelation implements Serializable {
+    /**
+     * 主键id
+     */
+    private String id;
+
+    /**
+     * 模型指标id
+     */
+    private String modelIndexId;
+
+    /**
+     * 原子指标id
+     */
+    private String atomicIndexId;
+
+    /**
+     * 创建人ID
+     */
+    private String createUserId;
+
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createTime;
+
+    /**
+     * 更新人
+     */
+    private String updateUserId;
+
+    /**
+     * 更新时间
+     */
+    private LocalDateTime updateTime;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+}
\ No newline at end of file
diff --git a/src/main/java/com/supervision/police/mapper/ModelIndexAtomicRelationMapper.java b/src/main/java/com/supervision/police/mapper/ModelIndexAtomicRelationMapper.java
new file mode 100644
index 0000000..75a7d51
--- /dev/null
+++ b/src/main/java/com/supervision/police/mapper/ModelIndexAtomicRelationMapper.java
@@ -0,0 +1,18 @@
+package com.supervision.police.mapper;
+
+import com.supervision.police.domain.ModelIndexAtomicRelation;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author Administrator
+* @description 针对表【model_index_atomic_relation(指标与原子指标的关联关系)】的数据库操作Mapper
+* @createDate 2024-08-07 10:52:56
+* @Entity com.supervision.police.domain.ModelIndexAtomicRelation
+*/
+public interface ModelIndexAtomicRelationMapper extends BaseMapper<ModelIndexAtomicRelation> {
+
+}
+
+
+
+
diff --git a/src/main/java/com/supervision/police/service/ModelIndexAtomicRelationService.java b/src/main/java/com/supervision/police/service/ModelIndexAtomicRelationService.java
new file mode 100644
index 0000000..793f8b1
--- /dev/null
+++ b/src/main/java/com/supervision/police/service/ModelIndexAtomicRelationService.java
@@ -0,0 +1,13 @@
+package com.supervision.police.service;
+
+import com.supervision.police.domain.ModelIndexAtomicRelation;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author Administrator
+* @description 针对表【model_index_atomic_relation(指标与原子指标的关联关系)】的数据库操作Service
+* @createDate 2024-08-07 10:52:56
+*/
+public interface ModelIndexAtomicRelationService extends IService<ModelIndexAtomicRelation> {
+
+}
diff --git a/src/main/java/com/supervision/police/service/impl/ModelIndexAtomicRelationServiceImpl.java b/src/main/java/com/supervision/police/service/impl/ModelIndexAtomicRelationServiceImpl.java
new file mode 100644
index 0000000..5927b87
--- /dev/null
+++ b/src/main/java/com/supervision/police/service/impl/ModelIndexAtomicRelationServiceImpl.java
@@ -0,0 +1,22 @@
+package com.supervision.police.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.supervision.police.domain.ModelIndexAtomicRelation;
+import com.supervision.police.service.ModelIndexAtomicRelationService;
+import com.supervision.police.mapper.ModelIndexAtomicRelationMapper;
+import org.springframework.stereotype.Service;
+
+/**
+* @author Administrator
+* @description 针对表【model_index_atomic_relation(指标与原子指标的关联关系)】的数据库操作Service实现
+* @createDate 2024-08-07 10:52:56
+*/
+@Service
+public class ModelIndexAtomicRelationServiceImpl extends ServiceImpl<ModelIndexAtomicRelationMapper, ModelIndexAtomicRelation>
+    implements ModelIndexAtomicRelationService{
+
+}
+
+
+
+
diff --git a/src/main/resources/mapper/ModelIndexAtomicRelationMapper.xml b/src/main/resources/mapper/ModelIndexAtomicRelationMapper.xml
new file mode 100644
index 0000000..e78ed41
--- /dev/null
+++ b/src/main/resources/mapper/ModelIndexAtomicRelationMapper.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.supervision.police.mapper.ModelIndexAtomicRelationMapper">
+
+    <resultMap id="BaseResultMap" type="com.supervision.police.domain.ModelIndexAtomicRelation">
+            <result property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="modelIndexId" column="model_index_id" jdbcType="VARCHAR"/>
+            <result property="atomicIndexId" column="atomic_index_id" jdbcType="VARCHAR"/>
+            <result property="createUserId" column="create_user_id" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateUserId" column="update_user_id" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,model_index_id,atomic_index_id,
+        create_user_id,create_time,update_user_id,
+        update_time
+    </sql>
+</mapper>