diff --git a/bonus-admin/src/main/java/com/bonus/web/service/enterprise/PersonnelService.java b/bonus-admin/src/main/java/com/bonus/web/service/enterprise/PersonnelService.java
index 3674973..c7a177a 100644
--- a/bonus-admin/src/main/java/com/bonus/web/service/enterprise/PersonnelService.java
+++ b/bonus-admin/src/main/java/com/bonus/web/service/enterprise/PersonnelService.java
@@ -200,8 +200,17 @@ public class PersonnelService {
                 sourceFileService.delResourceFile(dto.getDelFiles(), TableConstants.TB_ENTERPRISE_PERSONNEL);
             }
 
-            // 异常信息删除集合
+            // 证书相关
+            // 查询人员相关证书
+            List<PersonnelCertificate> oldCertificateList = imdCertificateService.getCertificates(dto);
             List<ErrorInfo> delErrorInfoList = new ArrayList<>();
+            if(CollectionUtils.isNotEmpty(oldCertificateList)){
+                for (PersonnelCertificate item : oldCertificateList) {
+                    // 添加需要删除的异常信息
+                    ErrorInfo delErrorInfo = setErrorInfo(item);
+                    delErrorInfoList.add(delErrorInfo);
+                }
+            }
             // 处理资质信息和职称信息
             if(CollectionUtils.isNotEmpty(dto.getPersonnelCertificateFiles())){
                 // 查询人员职位是否发生了变化，是否导致证书类型也发生了变化
@@ -214,9 +223,6 @@ public class PersonnelService {
                         // 添加需要删除的资源文件
                         ResourceFilePo delResourceFilePo = setResourceFile(item,TableConstants.TB_PERSONNEL_CERTIFICATE);
                         delFiles.add(delResourceFilePo);
-                        // 添加需要删除的异常信息
-                        ErrorInfo delErrorInfo = setErrorInfo(item);
-                        delErrorInfoList.add(delErrorInfo);
                     }
                     // 删除证书资源文件根据业务id、来源表、业务类型
                     sourceFileService.delResourceFileBybusinessId(delFiles);
@@ -228,14 +234,16 @@ public class PersonnelService {
                 List<ResourceFilePo> certificateList = new ArrayList<>();
                 List<ErrorInfo> errorInfos = new ArrayList<>();
                 for (EnterprisePersonnelDto.PersonnelCertificateDto item : dto.getPersonnelCertificateFiles()) {
+                    // 新建的证书
+                    if(item.getPersonnelCertificate().getPersonnelCertificateId() == null){
+                        item.getPersonnelCertificate().setPersonnelId(dto.getPersonnelId());
+                        imdCertificateService.addSingleCertificateData(item);
+                    }
                     if(Objects.nonNull(item.getResourceFilePo())){
                         item.getResourceFilePo().setBusinessId(item.getPersonnelCertificate().getPersonnelCertificateId());// 添加证书id
                         item.getResourceFilePo().setSourceTable(TableConstants.TB_PERSONNEL_CERTIFICATE); // 来源表
                         certificateList.add(item.getResourceFilePo());
                     }
-                    // 添加需要删除的异常信息
-                    ErrorInfo delErrorInfo = setErrorInfo(item.getPersonnelCertificate());
-                    delErrorInfoList.add(delErrorInfo);
                     // 检查证书资源文件是否存在过期
                     ErrorInfo errorInfo = CertificateUtil.checkCertificateState(item.getPersonnelCertificate().getCertificateValidityPeriod(),
                             item.getPersonnelCertificate().getCertificateType(),
@@ -256,7 +264,9 @@ public class PersonnelService {
                     sourceFileService.saveResourceFile(certificateList);
                 }
                 // 删除异常信息数据-根据业务id、业务类型、来源表
-                imdErrorInfoService.delErrorInfoByBusinessId(delErrorInfoList);
+                if(CollectionUtils.isNotEmpty(delErrorInfoList)){
+                    imdErrorInfoService.delErrorInfoByBusinessId(delErrorInfoList);
+                }
                 // 存在证书过期异常信息则添加
                 if(CollectionUtils.isNotEmpty(errorInfos)){
                     imdErrorInfoService.addErrorInfo(errorInfos);
diff --git a/bonus-admin/src/main/java/com/bonus/web/service/enterprise/TechnicalService.java b/bonus-admin/src/main/java/com/bonus/web/service/enterprise/TechnicalService.java
index c6dbf2c..e745c8f 100644
--- a/bonus-admin/src/main/java/com/bonus/web/service/enterprise/TechnicalService.java
+++ b/bonus-admin/src/main/java/com/bonus/web/service/enterprise/TechnicalService.java
@@ -136,7 +136,7 @@ public class TechnicalService {
             // 1.技术方案库类别是否存在子集
             int result = imdTechnicalService.hasChildData(dto);
             if(result > 0){
-                return AjaxResult.error("技术方案库类别子集数据，无法删除");
+                return AjaxResult.error("技术方案库类别存在子集数据，无法删除");
             }
             // 2.添加技术方案库类别数据
             imdTechnicalService.operTypeData(dto, 3);
diff --git a/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/mapper/IMDCertificateMapper.java b/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/mapper/IMDCertificateMapper.java
index 7756796..1c784bd 100644
--- a/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/mapper/IMDCertificateMapper.java
+++ b/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/mapper/IMDCertificateMapper.java
@@ -60,4 +60,13 @@ public interface IMDCertificateMapper {
      * @date 2025/10/24 13:12
      */
     List<PersonnelCertificate> getCertificates(EnterprisePersonnelDto dto);
+
+    /**
+     * 添加单个人员证书
+     * @param item
+     * @return void
+     * @author cwchen
+     * @date 2025/11/17 17:07
+     */
+    void addSingleCertificateData(@Param("item") EnterprisePersonnelDto.PersonnelCertificateDto item);
 }
diff --git a/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/IMDCertificateService.java b/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/IMDCertificateService.java
index dc66199..d41dbe7 100644
--- a/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/IMDCertificateService.java
+++ b/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/IMDCertificateService.java
@@ -58,4 +58,13 @@ public interface IMDCertificateService {
      * @date 2025/10/24 13:11
      */
     List<PersonnelCertificate> getCertificates(EnterprisePersonnelDto dto);
+
+    /**
+     * 单个添加人员证书
+     * @param item
+     * @return void
+     * @author cwchen
+     * @date 2025/11/17 17:06
+     */
+    void addSingleCertificateData(EnterprisePersonnelDto.PersonnelCertificateDto item);
 }
diff --git a/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/impl/MDCertificateServiceImpl.java b/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/impl/MDCertificateServiceImpl.java
index 669c490..bbcdec8 100644
--- a/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/impl/MDCertificateServiceImpl.java
+++ b/bonus-mainDatabase/src/main/java/com/bonus/mainDataBase/service/impl/MDCertificateServiceImpl.java
@@ -60,4 +60,9 @@ public class MDCertificateServiceImpl implements IMDCertificateService {
             return null;
         }
     }
+
+    @Override
+    public void addSingleCertificateData(EnterprisePersonnelDto.PersonnelCertificateDto item) {
+        imdCertificateMapper.addSingleCertificateData(item);
+    }
 }
diff --git a/bonus-mainDatabase/src/main/resources/mapper/CertificateMapper.xml b/bonus-mainDatabase/src/main/resources/mapper/CertificateMapper.xml
index cae2273..90ec474 100644
--- a/bonus-mainDatabase/src/main/resources/mapper/CertificateMapper.xml
+++ b/bonus-mainDatabase/src/main/resources/mapper/CertificateMapper.xml
@@ -85,4 +85,24 @@
         WHERE personnel_id = #{personnelId}
         AND del_flag = '0'
     </select>
+
+    <!--添加单个人员证书-->
+    <insert id="addSingleCertificateData" useGeneratedKeys="true" keyProperty="personnelCertificate.personnelCertificateId" keyColumn="personnel_certificate_id">
+        INSERT INTO tb_personnel_certificate
+        (personnel_id, certificate_type, professional_type, certificate_code, certificate_level,
+        certificate_validity_period,use_validity_period,register_professional,title_name,professional_name)
+        VALUES
+        (
+        #{item.personnelCertificate.personnelId},
+        #{item.personnelCertificate.certificateType},
+        #{item.personnelCertificate.professionalType},
+        #{item.personnelCertificate.certificateCode},
+        #{item.personnelCertificate.certificateLevel},
+        #{item.personnelCertificate.certificateValidityPeriod},
+        #{item.personnelCertificate.useValidityPeriod},
+        #{item.personnelCertificate.registerProfessional},
+        #{item.personnelCertificate.titleName},
+        #{item.personnelCertificate.professionalName}
+        )
+    </insert>
 </mapper>
diff --git a/bonus-mainDatabase/src/main/resources/mapper/EnterpriseMapper.xml b/bonus-mainDatabase/src/main/resources/mapper/EnterpriseMapper.xml
index 08a99c9..319733a 100644
--- a/bonus-mainDatabase/src/main/resources/mapper/EnterpriseMapper.xml
+++ b/bonus-mainDatabase/src/main/resources/mapper/EnterpriseMapper.xml
@@ -42,6 +42,8 @@
               SELECT COUNT(*)  AS num  FROM tb_enterprise_technical_solution_type WHERE enterprise_id = #{enterpriseId} AND del_flag = '0'
               UNION ALL
               SELECT COUNT(*)  AS num  FROM tb_enterprise_tool WHERE enterprise_id = #{enterpriseId} AND del_flag = '0'
+              UNION ALL
+              SELECT COUNT(*)  AS num  FROM tb_enterprise_rejection_item WHERE enterprise_id = #{enterpriseId} AND del_flag = '0'
         ) A
     </select>
 
diff --git a/bonus-mainDatabase/src/main/resources/mapper/ToolMapper.xml b/bonus-mainDatabase/src/main/resources/mapper/ToolMapper.xml
index f63e05f..41cefd7 100644
--- a/bonus-mainDatabase/src/main/resources/mapper/ToolMapper.xml
+++ b/bonus-mainDatabase/src/main/resources/mapper/ToolMapper.xml
@@ -104,10 +104,10 @@
     <!--企业知识库->工器具库->查询工器具名称是否重复-->
     <select id="isRepeat" resultType="java.lang.Integer">
         <if test="toolId == null">
-            SELECT COUNT(*) FROM tb_enterprise_tool WHERE tool_name = #{toolName} AND model = #{model} AND  del_flag = '0'
+            SELECT COUNT(*) FROM tb_enterprise_tool WHERE tool_name = #{toolName} AND model = #{model} AND enterprise_id = #{enterpriseId} AND  del_flag = '0'
         </if>
         <if test="toolId!=null">
-            SELECT COUNT(*) FROM tb_enterprise_tool WHERE tool_id !=#{toolId} AND tool_name = #{toolName} AND model = #{model} AND  del_flag = '0'
+            SELECT COUNT(*) FROM tb_enterprise_tool WHERE tool_id !=#{toolId} AND tool_name = #{toolName} AND model = #{model} AND enterprise_id = #{enterpriseId} AND  del_flag = '0'
         </if>
     </select>
     <!--企业知识库->工器具库->查询已存在的工器具-->