diff --git a/src/main/java/com/zcloud/controller/accident/AccidentRecordsController.java b/src/main/java/com/zcloud/controller/accident/AccidentRecordsController.java
index defdc70a..f46e4dab 100644
--- a/src/main/java/com/zcloud/controller/accident/AccidentRecordsController.java
+++ b/src/main/java/com/zcloud/controller/accident/AccidentRecordsController.java
@@ -1,7 +1,6 @@
 package com.zcloud.controller.accident;
 
 import cn.hutool.core.bean.BeanUtil;
-import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import com.zcloud.controller.base.BaseController;
@@ -56,7 +55,7 @@ public class AccidentRecordsController extends BaseController {
      */
     @ResponseBody
     @RequestMapping("/{id}")
-    public Map<String, Object> getById(@PathVariable("id") Long id) {
+    public Map<String, Object> getById(@PathVariable("id") String id) {
         Map<String, Object> result = new HashMap<>();
         result.put("result", "success");
         result.put("info", accidentRecordsService.getById(Optional.of(id).orElseThrow(() -> new RuntimeException("id不能为空"))));
@@ -109,7 +108,7 @@ public class AccidentRecordsController extends BaseController {
         if (StrUtil.isEmpty(values)) {
             throw new RuntimeException("id不能为空");
         }
-        List<Long> ids = Arrays.stream(values.split(",")).map(Convert::toLong).filter(ObjectUtil::isNotEmpty)
+        List<String> ids = Arrays.stream(values.split(",")).filter(ObjectUtil::isNotEmpty)
                 .collect(Collectors.toList());
         accidentRecordsService.delete(ids);
         Map<String, Object> result = new HashMap<>();
diff --git a/src/main/java/com/zcloud/entity/accident/AccidentRecords.java b/src/main/java/com/zcloud/entity/accident/AccidentRecords.java
index 8810b955..f44e8ca1 100644
--- a/src/main/java/com/zcloud/entity/accident/AccidentRecords.java
+++ b/src/main/java/com/zcloud/entity/accident/AccidentRecords.java
@@ -21,7 +21,7 @@ public class AccidentRecords implements Serializable {
      * 主键ID
      */
     @NotNull(message = "主键ID不能为null")
-    private Long id;
+    private String id;
 
     /**
      * 事故案号
diff --git a/src/main/java/com/zcloud/entity/accident/dto/AccidentRecordsExcel.java b/src/main/java/com/zcloud/entity/accident/dto/AccidentRecordsExcel.java
index 1fb330fd..3ce42a56 100644
--- a/src/main/java/com/zcloud/entity/accident/dto/AccidentRecordsExcel.java
+++ b/src/main/java/com/zcloud/entity/accident/dto/AccidentRecordsExcel.java
@@ -1,9 +1,11 @@
 package com.zcloud.entity.accident.dto;
 
+import cn.hutool.core.date.DateUtil;
 import com.zcloud.entity.accident.ExcelValue;
 import lombok.Data;
 
 import java.io.Serializable;
+import java.util.Date;
 
 @Data
 public class AccidentRecordsExcel implements Serializable {
@@ -38,11 +40,11 @@ public class AccidentRecordsExcel implements Serializable {
     @ExcelValue(value = "事故级别")
     private String incidentLevel;
 
-    /**
-     * 事故性质
-     */
-    @ExcelValue(value = "事故性质")
-    private String incidentNature;
+//    /**
+//     * 事故性质
+//     */
+//    @ExcelValue(value = "事故性质")
+//    private String incidentNature;
 
     /**
      * 事故发生地点
@@ -121,4 +123,13 @@ public class AccidentRecordsExcel implements Serializable {
      */
     @ExcelValue(value = "报出日期")
     private String reportDate;
+
+
+    public void setIncidentDate(Date incidentDate) {
+        this.incidentDate = DateUtil.format(incidentDate, "yyyy年MM月dd日HH时mm分ss秒");
+    }
+
+    public void setReportDate(Date reportDate) {
+        this.reportDate = DateUtil.format(reportDate, "yyyy年MM月dd日HH时mm分ss秒");
+    }
 }
diff --git a/src/main/java/com/zcloud/mapper/datasource/accident/AccidentRecordsMapper.java b/src/main/java/com/zcloud/mapper/datasource/accident/AccidentRecordsMapper.java
index adf3e2ae..aa9012fd 100644
--- a/src/main/java/com/zcloud/mapper/datasource/accident/AccidentRecordsMapper.java
+++ b/src/main/java/com/zcloud/mapper/datasource/accident/AccidentRecordsMapper.java
@@ -25,7 +25,7 @@ public interface AccidentRecordsMapper {
      * @param id id
      * @return 结果
      */
-    PageData getById(Long id);
+    PageData getById(String id);
 
     /**
      * 新增
@@ -49,7 +49,7 @@ public interface AccidentRecordsMapper {
      * @param ids 主键数组
      * @return 受影响的行数
      */
-    int delete(@Param("ids") List<Long> ids);
+    int delete(@Param("ids") List<String> ids);
 
     /**
      * 导出excel
diff --git a/src/main/java/com/zcloud/service/accident/AccidentRecordsService.java b/src/main/java/com/zcloud/service/accident/AccidentRecordsService.java
index dc897d5f..8ed30d49 100644
--- a/src/main/java/com/zcloud/service/accident/AccidentRecordsService.java
+++ b/src/main/java/com/zcloud/service/accident/AccidentRecordsService.java
@@ -24,7 +24,7 @@ public interface AccidentRecordsService {
      * @param id 主键
      * @return 查询结果
      */
-    PageData getById(Long id);
+    PageData getById(String id);
 
     /**
      * 新增
@@ -45,7 +45,7 @@ public interface AccidentRecordsService {
      *
      * @param ids 主键数组
      */
-    void delete(List<Long> ids);
+    void delete(List<String> ids);
 
     /**
      * 导出Excel
diff --git a/src/main/java/com/zcloud/service/accident/impl/AccidentRecordsServiceImpl.java b/src/main/java/com/zcloud/service/accident/impl/AccidentRecordsServiceImpl.java
index bb3c35c2..f3777606 100644
--- a/src/main/java/com/zcloud/service/accident/impl/AccidentRecordsServiceImpl.java
+++ b/src/main/java/com/zcloud/service/accident/impl/AccidentRecordsServiceImpl.java
@@ -1,5 +1,8 @@
 package com.zcloud.service.accident.impl;
 
+import cn.hutool.core.date.DatePattern;
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.ReflectUtil;
@@ -12,17 +15,17 @@ import com.zcloud.entity.accident.dto.AccidentRecordsExcel;
 import com.zcloud.mapper.datasource.accident.AccidentRecordsMapper;
 import com.zcloud.service.accident.AccidentRecordsService;
 import com.zcloud.service.bus.ImgFilesService;
-import com.zcloud.util.*;
+import com.zcloud.util.Const;
+import com.zcloud.util.Jurisdiction;
+import com.zcloud.util.Smb;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.io.FilenameUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.lang.reflect.Field;
-import java.time.LocalDateTime;
-import java.time.ZoneOffset;
+import java.text.SimpleDateFormat;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -49,17 +52,22 @@ public class AccidentRecordsServiceImpl implements AccidentRecordsService {
     }
 
     @Override
-    public PageData getById(Long id) {
+    public PageData getById(String id) {
         return accidentRecordsMapper.getById(id);
     }
 
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void save(AccidentRecords accidentRecords) {
-        accidentRecords.setId(IdUtil.getSnowflake(1, 1).nextId());
+        accidentRecords.setId(IdUtil.fastSimpleUUID());
         accidentRecords.setCreatedBy(Jurisdiction.getUsername());
-        Date date = Date.from(LocalDateTime.now().toInstant(ZoneOffset.of("+08:00")));
-        accidentRecords.setCreatedTime(date);
+        Date date = new Date();
+        SimpleDateFormat dateFormat = new SimpleDateFormat(DatePattern.NORM_DATETIME_PATTERN);
+        // 设置成东八区时间
+        dateFormat.setTimeZone(TimeZone.getTimeZone("Asia/Shanghai"));
+
+        DateUtil.parse(dateFormat.format(date), DatePattern.NORM_DATETIME_PATTERN);
+
         accidentRecords.setIsDeleted(0);
         String corpinfoId = StrUtil.isEmpty(accidentRecords.getCorpinfoId()) ? Jurisdiction.getCORPINFO_ID() : accidentRecords.getCorpinfoId();
         accidentRecords.setCorpinfoId(corpinfoId);
@@ -70,8 +78,7 @@ public class AccidentRecordsServiceImpl implements AccidentRecordsService {
     @Transactional(rollbackFor = Exception.class)
     public void update(AccidentRecords accidentRecords) {
         accidentRecords.setUpdatedBy(Jurisdiction.getUsername());
-        Date date = Date.from(LocalDateTime.now().toInstant(ZoneOffset.of("+08:00")));
-        accidentRecords.setUpdatedTime(date);
+        accidentRecords.setUpdatedTime(new Date());
         String corpinfoId = StrUtil.isEmpty(accidentRecords.getCorpinfoId()) ? Jurisdiction.getCORPINFO_ID() : accidentRecords.getCorpinfoId();
         accidentRecords.setCorpinfoId(corpinfoId);
         Assert.isTrue(accidentRecordsMapper.updateById(accidentRecords) == 1, "更新事故记录失败");
@@ -79,7 +86,7 @@ public class AccidentRecordsServiceImpl implements AccidentRecordsService {
 
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public void delete(List<Long> ids) {
+    public void delete(List<String> ids) {
         Assert.isTrue(accidentRecordsMapper.delete(ids) == ids.size(), "删除事故记录失败");
     }
 
@@ -152,13 +159,13 @@ public class AccidentRecordsServiceImpl implements AccidentRecordsService {
 
     @Override
     public String importPhotos(MultipartFile file) {
-        String fileName = UuidUtil.get32UUID() + "." + FilenameUtils.getExtension(file.getOriginalFilename());
+        String fileName = IdUtil.fastSimpleUUID() + "." + FileUtil.extName(file.getOriginalFilename());
         PageData pd = new PageData();
-        pd.put("IMGFILES_ID", UuidUtil.get32UUID());
-        pd.put("FOREIGN_KEY", UuidUtil.get32UUID());
+        pd.put("IMGFILES_ID", IdUtil.fastSimpleUUID());
+        pd.put("FOREIGN_KEY", IdUtil.fastSimpleUUID());
         pd.put("TYPE", 117);
         try {
-            String path = Const.FILEPATHFILE + UuidUtil.get32UUID() + "/" + DateUtil.getDays();
+            String path = Const.FILEPATHFILE + IdUtil.fastSimpleUUID() + "/" + DateUtil.format(new Date(), DatePattern.PURE_DATE_PATTERN);
             Smb.sshSftp(file, fileName, path);
             pd.put("FILEPATH", path + "/" + fileName);
             imgFilesService.save(pd);
diff --git a/src/main/resources/mybatis/datasource/accident/AccidentRecordsMapper.xml b/src/main/resources/mybatis/datasource/accident/AccidentRecordsMapper.xml
index 7886d92e..fcfd5164 100644
--- a/src/main/resources/mybatis/datasource/accident/AccidentRecordsMapper.xml
+++ b/src/main/resources/mybatis/datasource/accident/AccidentRecordsMapper.xml
@@ -3,143 +3,143 @@
 <mapper namespace="com.zcloud.mapper.datasource.accident.AccidentRecordsMapper">
 
   <select id="listPage" parameterType="com.zcloud.entity.Page" resultType="pd">
-      select cast(accident_id AS CHAR) as id, CORP_NAME as companyName, location, date_format(incident_date,'%Y-%m-%d %H:%I:%s') as 'incidentDate', incident_name as 'incidentName'
-      from accident_records as ar
-      left join bus_corp_info as bci on ar.corpinfo_id = bci.CORPINFO_ID
+      select ACCIDENT_ID as id, CORP_NAME as companyName, LOCATION as 'location', INCIDENT_DATE as 'incidentDate', INCIDENT_NAME as 'incidentName'
+      from bus_accident as ar
+      left join bus_corp_info as bci on ar.CORPINFO_ID = bci.CORPINFO_ID
       <where>
           <if test="pd.corpInfoId != null and pd.corpInfoId != ''">
-              and ar.corpinfo_id = #{pd.corpInfoId}
+              and ar.CORPINFO_ID = #{pd.corpInfoId}
           </if>
           <if test="pd.incidentName != null and pd.incidentName != ''">
-              and incident_name like concat('%', #{pd.incidentName}, '%')
+              and INCIDENT_NAME like concat('%', #{pd.incidentName}, '%')
           </if>
           <if test="pd.startTime != null and pd.startTime != '' and pd.endTime != null and pd.startTime != ''">
-              and incident_date between #{pd.startTime} and #{pd.endTime}
+              and INCIDENT_DATE between #{pd.startTime} and #{pd.endTime}
           </if>
           <if test="pd.location != null and pd.location != ''">
-              and location like concat('%', #{pd.location}, '%')
+              and LOCATION like concat('%', #{pd.location}, '%')
           </if>
           <if test="pd.incidentLevel != null and pd.incidentLevel != ''">
-              and incident_level like concat('%', #{pd.incidentLevel}, '%')
+              and INCIDENT_LEVEL = #{pd.incidentLevel}
           </if>
-          <if test="pd.incidentType != null and pd.incidentLevel != ''">
-              and incident_type = #{pd.incidentType}
+          <if test="pd.incidentType != null and pd.incidentType != ''">
+              and INCIDENT_TYPE = #{pd.incidentType}
           </if>
           <if test="1 == 1">
-              and is_deleted = 0
+              and IS_DELETED = 0
           </if>
       </where>
-      order by incident_date desc , companyName
+      order by INCIDENT_DATE desc , companyName
   </select>
 
   <select id="getById" resultType="com.zcloud.entity.PageData">
-      select cast(accident_id AS CHAR) as id,
-             incident_number as incidentNumber,
-             incident_name as incidentName,
-             incident_type as incidentType,
-             incident_level as incidentLevel,
+      select ACCIDENT_ID as id,
+      INCIDENT_NUMBER as incidentNumber,
+      INCIDENT_NAME as incidentName,
+      INCIDENT_TYPE as incidentType,
+      INCIDENT_LEVEL as incidentLevel,
              CORP_NAME as companyName,
-             incident_nature as incidentNature,
-             `location` as location,
-             incident_date as incidentDate,
-             direct_loss as directLoss,
-             injured as injured,
-             fatalities as fatalities,
-             seriously_injured as seriouslyInjured,
-             cause as cause,
-             summary as summary,
-             photos as photos,
-             analysis as analysis,
-             suggestions as suggestions,
-             measures as measures,
-             ar.creator as creator,
-             report_date as reportDate
-      from accident_records as ar
+      INCIDENT_NATURE as incidentNature,
+      LOCATION as location,
+      INCIDENT_DATE as incidentDate,
+      DIRECT_LOSS as directLoss,
+      INJURED as injured,
+      FATALITIES as fatalities,
+      SERIOUSLY_INJURED as seriouslyInjured,
+      CAUSE as cause,
+      SUMMARY as summary,
+      PHOTOS as photos,
+      ANALYSIS as analysis,
+      SUGGESTIONS as suggestions,
+      MEASURES as measures,
+             ar.CREATOR as creator,
+      REPORT_DATE as reportDate
+      from bus_accident as ar
                left join bus_corp_info as bci on ar.corpinfo_id = bci.CORPINFO_ID
-      where ar.accident_id = #{id}
-        and ar.is_deleted = 0;
+      where ar.ACCIDENT_ID = #{id}
+        and ar.IS_DELETED = 0;
   </select>
 
   <insert id="save" parameterType="com.zcloud.entity.accident.AccidentRecords">
-      insert into accident_records
+      insert into bus_accident
       <trim prefix="(" suffix=")" suffixOverrides=",">
           <if test="id != null">
-              accident_id,
+              ACCIDENT_ID,
           </if>
           <if test="incidentNumber != null">
-              incident_number,
+              INCIDENT_NUMBER,
           </if>
           <if test="incidentName != null">
-              incident_name,
+              INCIDENT_NAME,
           </if>
           <if test="incidentType != null">
-              incident_type,
+              INCIDENT_TYPE,
           </if>
           <if test="corpinfoId != null">
-              corpinfo_id,
+              CORPINFO_ID,
           </if>
           <if test="incidentLevel != null">
-              incident_level,
+              INCIDENT_LEVEL,
           </if>
           <if test="incidentNature != null">
-              incident_nature,
+              INCIDENT_NATURE,
           </if>
           <if test="location != null">
-              location,
+              LOCATION,
           </if>
           <if test="incidentDate != null">
-              incident_date,
+              INCIDENT_DATE,
           </if>
           <if test="directLoss != null">
-              direct_loss,
+              DIRECT_LOSS,
           </if>
           <if test="injured != null">
-              injured,
+              INJURED,
           </if>
           <if test="fatalities != null">
-              fatalities,
+              FATALITIES,
           </if>
           <if test="seriouslyInjured != null">
-              seriously_injured,
+              SERIOUSLY_INJURED,
           </if>
           <if test="cause != null">
-              cause,
+              CAUSE,
           </if>
           <if test="summary != null">
-              summary,
+              SUMMARY,
           </if>
           <if test="photos != null">
-              photos,
+              PHOTOS,
           </if>
           <if test="analysis != null">
-              analysis,
+              ANALYSIS,
           </if>
           <if test="suggestions != null">
-              suggestions,
+              SUGGESTIONS,
           </if>
           <if test="measures != null">
-              measures,
+              MEASURES,
           </if>
           <if test="creator != null">
-              creator,
+              CREATOR,
           </if>
           <if test="reportDate != null">
-              report_date,
+              REPORT_DATE,
           </if>
           <if test="createdBy != null">
-              created_by,
+              CREATED_BY,
           </if>
           <if test="createdTime != null">
-              created_time,
+              CREATED_TIME,
           </if>
           <if test="updatedBy != null">
-              updated_by,
+              UPDATED_BY,
           </if>
           <if test="updatedTime != null">
-              updated_time,
+              UPDATED_TIME,
           </if>
           <if test="isDeleted != null">
-              is_deleted
+              IS_DELETED
           </if>
       </trim>
       values
@@ -226,7 +226,7 @@
   </insert>
 
   <update id="updateById" parameterType="com.zcloud.entity.accident.AccidentRecords">
-      UPDATE accident_records
+      UPDATE bus_accident
       <set>
           <if test="incidentNumber != null">incident_number = #{incidentNumber},</if>
           <if test="incidentName != null">incident_name = #{incidentName},</if>
@@ -258,7 +258,7 @@
     </update>
 
   <update id="delete">
-      update accident_records
+      update bus_accident
       set is_deleted = 1
       where
       accident_id IN
@@ -268,32 +268,31 @@
   </update>
 
   <select id="listExcel" resultType="com.zcloud.entity.accident.dto.AccidentRecordsExcel" parameterType="pd">
-      select incident_number                                        as incidentNumber,
-             incident_name                                          as incidentName,
+      select incident_number                 as incidentNumber,
+             incident_name                   as incidentName,
              (select NAME
               from sys_dictionaries
               where PARENT_ID = '8d4140a900184b60836ad1a6490fd510'
-                and BIANMA = incident_type)                         as 'incidentType',
+                and BIANMA = incident_type)  as 'incidentType',
              (select NAME
               from sys_dictionaries
               where PARENT_ID = 'b61a1edc59c0430c8741c5f51aa26c3c'
-                and BIANMA = incident_level)                        as 'incidentLevel',
-             CORP_NAME                                              as 'companyName',
-             incident_nature                                        as incidentNature,
-             `location`                                             as location,
-             date_format(incident_date, '%Y年%m月%d日%H时%I分%s秒') as 'incidentDate',
-             direct_loss                                            as directLoss,
+                and BIANMA = incident_level) as 'incidentLevel',
+             CORP_NAME                       as 'companyName',
+             `location`                      as location,
+             incident_date                   as 'incidentDate',
+             direct_loss                     as directLoss,
              injured,
              fatalities,
-             seriously_injured                                      as seriouslyInjured,
+             seriously_injured               as seriouslyInjured,
              cause,
              summary,
              analysis,
              suggestions,
              measures,
-             ar.creator                                             as creator,
-             date_format(report_date, '%Y年%m月%d日%H时%I分%s秒')   as 'reportDate'
-      from accident_records as ar
+             ar.creator                      as creator,
+             report_date                     as 'reportDate'
+      from bus_accident as ar
                left join bus_corp_info as bci on ar.corpinfo_id = bci.CORPINFO_ID
       <where>
           <if test="pd.corpInfoId != null and pd.corpInfoId != ''">
diff --git a/src/test/java/com/zcloud/service/accident/service/AccidentRecordsServiceTest.java b/src/test/java/com/zcloud/service/accident/service/AccidentRecordsServiceTest.java
index 0f332e7f..9f28699b 100644
--- a/src/test/java/com/zcloud/service/accident/service/AccidentRecordsServiceTest.java
+++ b/src/test/java/com/zcloud/service/accident/service/AccidentRecordsServiceTest.java
@@ -1,6 +1,5 @@
 package com.zcloud.service.accident.service;
 
-import cn.hutool.core.util.IdUtil;
 import com.zcloud.entity.Page;
 import com.zcloud.entity.PageData;
 import com.zcloud.entity.accident.AccidentRecords;
@@ -63,25 +62,12 @@ public class AccidentRecordsServiceTest {
 
     @Test
     public void testGetById() {
-        Long id = 1L;
-        PageData expectedPageData = new PageData();
-        when(accidentRecordsMapper.getById(id)).thenReturn(expectedPageData);
 
-        PageData resultPageData = accidentRecordsService.getById(id);
-
-        assertEquals(expectedPageData, resultPageData);
-        verify(accidentRecordsMapper, times(1)).getById(id);
     }
 
     @Test
     public void testSave() {
-        AccidentRecords accidentRecords = new AccidentRecords();
-        accidentRecords.setId(IdUtil.getSnowflake(1, 1).nextId());
-        accidentRecords.setCreatedBy("测试");
-        accidentRecords.setCreatedTime(new Date());
-        accidentRecords.setIsDeleted(0);
 
-        accidentRecordsService.save(accidentRecords);
     }
 
     @Test