diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/entity/ProcessEsChange.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/entity/ProcessEsChange.java
new file mode 100644
index 00000000..11ef56b7
--- /dev/null
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/entity/ProcessEsChange.java
@@ -0,0 +1,185 @@
+package com.jero.modules.activiti.process.esChange.entity;
+
+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.util.Date;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * 企业标准
+ * @TableName process_es_change
+ */
+@TableName(value ="process_es_change")
+@Data
+public class ProcessEsChange implements Serializable {
+    /**
+     * 主键ID
+     */
+    @TableId(type = IdType.ASSIGN_ID)
+    @ApiModelProperty(value = "主键ID")
+    private String id;
+
+    /**
+     * 创建人
+     */
+    @ApiModelProperty(value = "创建人")
+    private String createBy;
+
+    /**
+     * 创建时间
+     */
+    @ApiModelProperty(value = "创建时间")
+    private Date createTime;
+
+    /**
+     * 更新人
+     */
+    @ApiModelProperty(value = "更新人")
+    private String updateBy;
+
+    /**
+     * 更新时间
+     */
+    @ApiModelProperty(value = "更新时间")
+    private Date updateTime;
+
+    /**
+     * 所属部门
+     */
+    @ApiModelProperty(value = "所属部门")
+    private String orgCode;
+
+    /**
+     * 0表示未删除,1表示删除
+     */
+    @ApiModelProperty(value = "0表示未删除,1表示删除")
+    private Integer delFlag;
+
+    /**
+     * 流程实例Id
+     */
+    @ApiModelProperty(value = "流程实例Id")
+    private String processInstanceId;
+
+    /**
+     * 企标编号
+     */
+    @ApiModelProperty(value = "企标编号")
+    private String standardNumber;
+
+    /**
+     * 企标名称
+     */
+    @ApiModelProperty(value = "企标名称")
+    private String standardName;
+
+    /**
+     * 企标体系
+     */
+    @ApiModelProperty(value = "企标体系")
+    private String standardSystem;
+
+    /**
+     * 企标类型
+     */
+    @ApiModelProperty(value = "企标类型")
+    private String standardCategory;
+
+    /**
+     * 标准等级分类
+     */
+    @ApiModelProperty(value = "标准等级分类")
+    private String gradeClassification;
+
+    /**
+     * 企标英文名称
+     */
+    @ApiModelProperty(value = "企标英文名称")
+    private String englishName;
+
+    /**
+     * 发布日期
+     */
+    @ApiModelProperty(value = "发布日期")
+    private Date releaseDate;
+
+    /**
+     * 实施日期
+     */
+    @ApiModelProperty(value = "实施日期")
+    private Date implementationDate;
+
+    /**
+     * 是否试行(0代表不试行，1代表试行)
+     */
+    @ApiModelProperty(value = "是否试行(0代表不试行，1代表试行)")
+    private Integer tryFlag;
+
+    /**
+     * 试行周期
+     */
+    @ApiModelProperty(value = "试行周期")
+    private String trialPeriod;
+
+    /**
+     * 零部件名称
+     */
+    @ApiModelProperty(value = "零部件名称")
+    private String partName;
+
+    /**
+     * 主起草人
+     */
+    @ApiModelProperty(value = "主起草人")
+    private String mainDraftingUser;
+
+    /**
+     * 主起草单位
+     */
+    @ApiModelProperty(value = "主起草单位")
+    private String mainDraftingUnit;
+
+    /**
+     * 标准适用范围
+     */
+    @ApiModelProperty(value = "标准适用范围")
+    private String standardScope;
+
+    /**
+     * 代替标准号
+     */
+    @ApiModelProperty(value = "代替标准号")
+    private String substituteStandardNumber;
+
+    /**
+     * 引用标准
+     */
+    @ApiModelProperty(value = "引用标准")
+    private String quotedStandard;
+
+    /**
+     * 关联文件
+     */
+    @ApiModelProperty(value = "关联文件")
+    private String associatedFile;
+
+    /**
+     * 采标程度
+     */
+    @ApiModelProperty(value = "采标程度")
+    private String acquisitionDegree;
+
+    /**
+     * 采用国际标准号
+     */
+    @ApiModelProperty(value = "采用国际标准号")
+    private String internationalStandardNum;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+}
\ No newline at end of file
diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/mapper/ProcessEsChangeMapper.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/mapper/ProcessEsChangeMapper.java
new file mode 100644
index 00000000..c6b467f9
--- /dev/null
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/mapper/ProcessEsChangeMapper.java
@@ -0,0 +1,18 @@
+package com.jero.modules.activiti.process.esChange.mapper;
+
+import com.jero.modules.activiti.process.esChange.entity.ProcessEsChange;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author ThinkBook
+* @description 针对表【process_es_change(企业标准)】的数据库操作Mapper
+* @createDate 2023-10-29 21:00:13
+* @Entity com.jero.modules.activiti.process.esChange.entity.ProcessEsChange
+*/
+public interface ProcessEsChangeMapper extends BaseMapper<ProcessEsChange> {
+
+}
+
+
+
+
diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/service/ProcessEsChangeService.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/service/ProcessEsChangeService.java
new file mode 100644
index 00000000..4b8ff2b7
--- /dev/null
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/service/ProcessEsChangeService.java
@@ -0,0 +1,13 @@
+package com.jero.modules.activiti.process.esChange.service;
+
+import com.jero.modules.activiti.process.esChange.entity.ProcessEsChange;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author ThinkBook
+* @description 针对表【process_es_change(企业标准)】的数据库操作Service
+* @createDate 2023-10-29 21:00:13
+*/
+public interface ProcessEsChangeService extends IService<ProcessEsChange> {
+
+}
diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/service/impl/ProcessEsChangeServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/service/impl/ProcessEsChangeServiceImpl.java
new file mode 100644
index 00000000..7ed3ffe6
--- /dev/null
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esChange/service/impl/ProcessEsChangeServiceImpl.java
@@ -0,0 +1,27 @@
+package com.jero.modules.activiti.process.esChange.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.jero.common.exception.JeroBootException;
+import com.jero.modules.activiti.process.esChange.entity.ProcessEsChange;
+import com.jero.modules.activiti.process.esChange.service.ProcessEsChangeService;
+import com.jero.modules.activiti.process.esChange.mapper.ProcessEsChangeMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+* @author ThinkBook
+* @description 针对表【process_es_change(企业标准)】的数据库操作Service实现
+* @createDate 2023-10-29 21:00:13
+*/
+@Slf4j
+@Transactional(rollbackFor = JeroBootException.class)
+@Service
+public class ProcessEsChangeServiceImpl extends ServiceImpl<ProcessEsChangeMapper, ProcessEsChange>
+    implements ProcessEsChangeService{
+
+}
+
+
+
+
diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/mapper/xml/ProcessEsChangeMapper.xml b/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/mapper/xml/ProcessEsChangeMapper.xml
new file mode 100644
index 00000000..991ed165
--- /dev/null
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/process/esInitChange/mapper/xml/ProcessEsChangeMapper.xml
@@ -0,0 +1,48 @@
+<?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.jero.modules.activiti.process.esChange.mapper.ProcessEsChangeMapper">
+
+    <resultMap id="BaseResultMap" type="com.jero.modules.activiti.process.esChange.entity.ProcessEsChange">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+            <result property="orgCode" column="org_code" jdbcType="VARCHAR"/>
+            <result property="delFlag" column="del_flag" jdbcType="TINYINT"/>
+            <result property="processInstanceId" column="process_instance_id" jdbcType="VARCHAR"/>
+            <result property="standardNumber" column="standard_number" jdbcType="VARCHAR"/>
+            <result property="standardName" column="standard_name" jdbcType="VARCHAR"/>
+            <result property="standardSystem" column="standard_system" jdbcType="VARCHAR"/>
+            <result property="standardCategory" column="standard_category" jdbcType="VARCHAR"/>
+            <result property="gradeClassification" column="grade_classification" jdbcType="VARCHAR"/>
+            <result property="englishName" column="english_name" jdbcType="VARCHAR"/>
+            <result property="releaseDate" column="release_date" jdbcType="TIMESTAMP"/>
+            <result property="implementationDate" column="implementation_date" jdbcType="TIMESTAMP"/>
+            <result property="tryFlag" column="try_flag" jdbcType="TINYINT"/>
+            <result property="trialPeriod" column="trial_period" jdbcType="VARCHAR"/>
+            <result property="partName" column="part_name" jdbcType="VARCHAR"/>
+            <result property="mainDraftingUser" column="main_drafting_user" jdbcType="VARCHAR"/>
+            <result property="mainDraftingUnit" column="main_drafting_unit" jdbcType="VARCHAR"/>
+            <result property="standardScope" column="standard_scope" jdbcType="VARCHAR"/>
+            <result property="substituteStandardNumber" column="substitute_standard_number" jdbcType="VARCHAR"/>
+            <result property="quotedStandard" column="quoted_standard" jdbcType="VARCHAR"/>
+            <result property="associatedFile" column="associated_file" jdbcType="VARCHAR"/>
+            <result property="acquisitionDegree" column="acquisition_degree" jdbcType="VARCHAR"/>
+            <result property="internationalStandardNum" column="international_standard_num" jdbcType="VARCHAR"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,create_by,create_time,
+        update_by,update_time,org_code,
+        del_flag,process_instance_id,standard_number,
+        standard_name,standard_system,standard_category,
+        grade_classification,english_name,release_date,
+        implementation_date,try_flag,trial_period,
+        part_name,main_drafting_user,main_drafting_unit,
+        standard_scope,substitute_standard_number,quoted_standard,
+        associated_file,acquisition_degree,international_standard_num
+    </sql>
+</mapper>