diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/EdFileInfoMapper.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/EdFileInfoMapper.java
index bd4a2a7..014bd64 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/EdFileInfoMapper.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/mapper/EdFileInfoMapper.java
@@ -10,6 +10,7 @@ import com.electromagnetic.industry.software.manage.pojo.other.FileInfoVO;
 import com.electromagnetic.industry.software.manage.pojo.req.FileInfoQueryDTO;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
 
@@ -23,6 +24,7 @@ public interface EdFileInfoMapper extends BaseMapper<EdFileInfo> {
                 .eq(EdFileInfo::getId, id));
     }
 
+    @Select("select max(id) from ed_file_info where length(id) = 6")
     String maxPrjId();
 
     /**
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
index 508fab2..1c4ba24 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
@@ -23,6 +23,7 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.electromagnetic.industry.software.common.enums.*;
 import com.electromagnetic.industry.software.common.exception.BizException;
 import com.electromagnetic.industry.software.common.exception.PermissionDeniedException;
+import com.electromagnetic.industry.software.common.pojo.RespPageVO;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.*;
 import com.electromagnetic.industry.software.manage.config.ElePropertyConfig;
@@ -34,7 +35,10 @@ import com.electromagnetic.industry.software.manage.pojo.models.User;
 import com.electromagnetic.industry.software.manage.pojo.other.FileInfoVO;
 import com.electromagnetic.industry.software.manage.pojo.other.UploadRecordDTO;
 import com.electromagnetic.industry.software.manage.pojo.req.*;
-import com.electromagnetic.industry.software.manage.pojo.resp.*;
+import com.electromagnetic.industry.software.manage.pojo.resp.ChildFolderVO;
+import com.electromagnetic.industry.software.manage.pojo.resp.FileProjectVO;
+import com.electromagnetic.industry.software.manage.pojo.resp.FileVersionViewVO;
+import com.electromagnetic.industry.software.manage.pojo.resp.UploadRecordVO;
 import com.electromagnetic.industry.software.manage.service.*;
 import org.springframework.core.io.FileSystemResource;
 import org.springframework.core.io.InputStreamResource;
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java
index 12ea1d0..992f59b 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileBackLogServiceImpl.java
@@ -11,6 +11,7 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.electromagnetic.industry.software.common.enums.DataOwnEnum;
 import com.electromagnetic.industry.software.common.enums.EleDataTypeEnum;
 import com.electromagnetic.industry.software.common.enums.FileBackupSource;
+import com.electromagnetic.industry.software.common.pojo.RespPageVO;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.ElectromagneticResultUtil;
 import com.electromagnetic.industry.software.common.util.UserThreadLocal;
@@ -19,7 +20,6 @@ import com.electromagnetic.industry.software.manage.mapper.FileBackupLogMapper;
 import com.electromagnetic.industry.software.manage.pojo.models.EdFileInfo;
 import com.electromagnetic.industry.software.manage.pojo.models.FileBackupLog;
 import com.electromagnetic.industry.software.manage.pojo.resp.FileBackLogVO;
-import com.electromagnetic.industry.software.manage.pojo.resp.RespPageVO;
 import com.electromagnetic.industry.software.manage.service.FileBackLogService;
 import com.electromagnetic.industry.software.manage.tasks.BackupHandler;
 import lombok.extern.slf4j.Slf4j;
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileRecycleServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileRecycleServiceImpl.java
index 9942f81..bfb8a6d 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileRecycleServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/FileRecycleServiceImpl.java
@@ -11,6 +11,7 @@ import com.electromagnetic.industry.software.common.enums.AdminTypeEnum;
 import com.electromagnetic.industry.software.common.enums.DataOwnEnum;
 import com.electromagnetic.industry.software.common.enums.EffectFlagEnum;
 import com.electromagnetic.industry.software.common.enums.EleDataTypeEnum;
+import com.electromagnetic.industry.software.common.pojo.RespPageVO;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.EleCommonUtil;
 import com.electromagnetic.industry.software.common.util.ElectromagneticResultUtil;
@@ -22,7 +23,6 @@ import com.electromagnetic.industry.software.manage.pojo.models.EdFileInfo;
 import com.electromagnetic.industry.software.manage.pojo.models.User;
 import com.electromagnetic.industry.software.manage.pojo.req.RecycleFileQueryDTO;
 import com.electromagnetic.industry.software.manage.pojo.resp.FileRecycleQueryVO;
-import com.electromagnetic.industry.software.manage.pojo.resp.RespPageVO;
 import com.electromagnetic.industry.software.manage.service.FileRecycleService;
 import com.electromagnetic.industry.software.manage.service.FileSystemService;
 import com.electromagnetic.industry.software.manage.service.PermissionService;
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserAccessLogServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserAccessLogServiceImpl.java
index 9d11baf..cfa61e4 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserAccessLogServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserAccessLogServiceImpl.java
@@ -8,6 +8,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.electromagnetic.industry.software.common.enums.UserOperationModuleEnum;
+import com.electromagnetic.industry.software.common.pojo.RespPageVO;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.ElectromagneticResultUtil;
 import com.electromagnetic.industry.software.common.util.UserThreadLocal;
@@ -18,7 +19,6 @@ import com.electromagnetic.industry.software.manage.pojo.models.UserAccessLog;
 import com.electromagnetic.industry.software.manage.pojo.req.AccessLogQueryDTO;
 import com.electromagnetic.industry.software.manage.pojo.resp.AccessLogQueryVO;
 import com.electromagnetic.industry.software.manage.pojo.resp.OperationModuleVO;
-import com.electromagnetic.industry.software.manage.pojo.resp.RespPageVO;
 import com.electromagnetic.industry.software.manage.service.UserAccessLogService;
 import org.springframework.stereotype.Service;
 
diff --git a/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml b/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml
index 237a9e6..51d5df1 100644
--- a/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml
+++ b/electrmangnetic/src/main/resources/sqlmapper/EdFileInfoMapper.xml
@@ -24,12 +24,6 @@
         <result column="created_by" property="createdBy"/>
     </resultMap>
 
-    <select id="maxPrjId" resultType="java.lang.String">
-        select max(id)
-        from ed_file_info
-        where length(id) = 6
-    </select>
-
     <select id="queryFileList" resultMap="FileInfoResultMap">
         SELECT *, LEFT(file_code, 6 ) as category_id
         FROM ed_file_info
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/resp/RespPageVO.java b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/pojo/RespPageVO.java
similarity index 61%
rename from electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/resp/RespPageVO.java
rename to electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/pojo/RespPageVO.java
index c1cab80..a9c8f75 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/resp/RespPageVO.java
+++ b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/pojo/RespPageVO.java
@@ -1,5 +1,6 @@
-package com.electromagnetic.industry.software.manage.pojo.resp;
+package com.electromagnetic.industry.software.common.pojo;
 
+import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
@@ -7,17 +8,13 @@ import java.io.Serializable;
 import java.util.List;
 
 @NoArgsConstructor
+@AllArgsConstructor
 @Data
 public class RespPageVO<T> implements Serializable {
     private static final long serialVersionUID = 1L;
 
-    private List<T> records;
-
     private long total;
 
-    public RespPageVO(long total, List<T> records) {
-        this.records = records;
-        this.total = total;
-    }
+    private List<T> records;
 
 }
diff --git a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/resp/ElectromagneticResult.java b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/resp/ElectromagneticResult.java
index be89892..3ee900a 100644
--- a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/resp/ElectromagneticResult.java
+++ b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/resp/ElectromagneticResult.java
@@ -1,10 +1,16 @@
 package com.electromagnetic.industry.software.common.resp;
 
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
 import java.io.Serializable;
 
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
 public class ElectromagneticResult<T> implements Serializable {
 
-    private static final long serialVersionUID = -6408526187818056594L;
     /**
      * 请求成功还是失败
      */
@@ -24,88 +30,4 @@ public class ElectromagneticResult<T> implements Serializable {
      * 数据对象传给前台的json
      */
     private T data;
-
-    public ElectromagneticResult() {
-
-    }
-
-    public ElectromagneticResult(Boolean success, String errorCode, String errorMessage, T data) {
-        this.success = success;
-        this.errorCode = errorCode;
-        this.errorMessage = errorMessage;
-        this.data = data;
-    }
-
-    /**
-     * Getter method for property <tt>success</tt>.
-     *
-     * @return property value of success
-     */
-    public Boolean getSuccess() {
-        return success;
-    }
-
-    /**
-     * Setter method for property <tt>success</tt>.
-     *
-     * @param success value to be assigned to property success
-     */
-    public void setSuccess(Boolean success) {
-        this.success = success;
-    }
-
-
-    /**
-     * Getter method for property <tt>data</tt>.
-     *
-     * @return property value of data
-     */
-    public T getData() {
-        return data;
-    }
-
-    /**
-     * Setter method for property <tt>data</tt>.
-     *
-     * @param data value to be assigned to property data
-     */
-    public void setData(T data) {
-        this.data = data;
-    }
-
-    /**
-     * Getter method for property <tt>errorCode</tt>.
-     *
-     * @return property value of errorCode
-     */
-    public String getErrorCode() {
-        return errorCode;
-    }
-
-    /**
-     * Setter method for property <tt>errorCode</tt>.
-     *
-     * @param errorCode value to be assigned to property errorCode
-     */
-    public void setErrorCode(String errorCode) {
-        this.errorCode = errorCode;
-    }
-
-    /**
-     * Getter method for property <tt>errorMsg</tt>.
-     *
-     * @return property value of errorMsg
-     */
-    public String getErrorMessage() {
-        return errorMessage;
-    }
-
-    /**
-     * Setter method for property <tt>errorMsg</tt>.
-     *
-     * @param errorMessage value to be assigned to property errorMsg
-     */
-    public void setErrorMessage(String errorMessage) {
-        this.errorMessage = errorMessage;
-    }
 }