diff --git a/web-adapter/src/main/java/com/zcloud/edu/facade/ZcloudEduWorkFacadeImpl.java b/web-adapter/src/main/java/com/zcloud/edu/facade/ZcloudEduWorkFacadeImpl.java
new file mode 100644
index 0000000..61b5853
--- /dev/null
+++ b/web-adapter/src/main/java/com/zcloud/edu/facade/ZcloudEduWorkFacadeImpl.java
@@ -0,0 +1,32 @@
+package com.zcloud.edu.facade;
+
+import com.alibaba.cola.dto.MultiResponse;
+import com.alibaba.cola.dto.SingleResponse;
+import com.zcloud.edu.command.query.resource.EduWorkQueryExe;
+import com.zcloud.edu.command.resource.EduWorkChangeExe;
+import com.zcloud.gbscommon.zcloudedu.facade.ZcloudEduWorkFacade;
+import com.zcloud.gbscommon.zcloudedu.request.EduWorkChangeCmd;
+import com.zcloud.gbscommon.zcloudedu.request.EduWorkQry;
+import com.zcloud.gbscommon.zcloudedu.response.EduListByUserCO;
+import org.apache.dubbo.config.annotation.DubboService;
+
+import javax.annotation.Resource;
+
+@DubboService
+public class ZcloudEduWorkFacadeImpl implements ZcloudEduWorkFacade {
+    @Resource
+    private EduWorkQueryExe eduWorkQueryExe;
+    @Resource
+    private EduWorkChangeExe eduWorkChangeExe;
+
+    @Override
+    public MultiResponse<EduListByUserCO> listManagerByUserId(EduWorkQry eduWorkQry) {
+        return MultiResponse.of(eduWorkQueryExe.execute(eduWorkQry));
+    }
+
+    @Override
+    public SingleResponse updateWorkChange(EduWorkChangeCmd eduWorkChangeCmd) {
+        eduWorkChangeExe.execute(eduWorkChangeCmd);
+        return SingleResponse.buildSuccess();
+    }
+}
diff --git a/web-app/src/main/java/com/zcloud/edu/command/query/resource/EduWorkQueryExe.java b/web-app/src/main/java/com/zcloud/edu/command/query/resource/EduWorkQueryExe.java
new file mode 100644
index 0000000..29b0e0f
--- /dev/null
+++ b/web-app/src/main/java/com/zcloud/edu/command/query/resource/EduWorkQueryExe.java
@@ -0,0 +1,53 @@
+package com.zcloud.edu.command.query.resource;
+
+import com.zcloud.edu.persistence.dataobject.TeacherDO;
+import com.zcloud.edu.persistence.repository.resource.TeacherRepository;
+import com.zcloud.gbscommon.zcloudedu.request.EduWorkQry;
+import com.zcloud.gbscommon.zcloudedu.response.EduListByUserCO;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Component;
+import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * web-app
+ */
+@Component
+@AllArgsConstructor
+public class EduWorkQueryExe {
+
+    private static final String WORK_PROJECT = "线下培训";
+    private static final String DEFAULT_WORK_CONTENT = "教师信息";
+
+    private final TeacherRepository teacherRepository;
+
+    public List<EduListByUserCO> execute(EduWorkQry qry) {
+        if (qry == null || qry.getUserId() == null || qry.getCorpinfoId() == null) {
+            return Collections.emptyList();
+        }
+        List<TeacherDO> teacherDOList = teacherRepository.listWorkByUserId(qry.getUserId(), qry.getCorpinfoId());
+        if (CollectionUtils.isEmpty(teacherDOList)) {
+            return Collections.emptyList();
+        }
+        return teacherDOList.stream().map(this::buildWorkInfo).collect(Collectors.toList());
+    }
+
+    private EduListByUserCO buildWorkInfo(TeacherDO teacherDO) {
+        EduListByUserCO eduListByUserCO = new EduListByUserCO();
+        eduListByUserCO.setWorkId(teacherDO.getTeacherId());
+        eduListByUserCO.setWorkProject(WORK_PROJECT);
+        eduListByUserCO.setWorkContent(buildWorkContent(teacherDO));
+        return eduListByUserCO;
+    }
+
+    private String buildWorkContent(TeacherDO teacherDO) {
+        if (teacherDO == null || !StringUtils.hasText(teacherDO.getTeacherName())) {
+            return DEFAULT_WORK_CONTENT;
+        }
+        return "教师：" + teacherDO.getTeacherName();
+    }
+}
diff --git a/web-app/src/main/java/com/zcloud/edu/command/resource/EduWorkChangeExe.java b/web-app/src/main/java/com/zcloud/edu/command/resource/EduWorkChangeExe.java
new file mode 100644
index 0000000..8e38b5f
--- /dev/null
+++ b/web-app/src/main/java/com/zcloud/edu/command/resource/EduWorkChangeExe.java
@@ -0,0 +1,74 @@
+package com.zcloud.edu.command.resource;
+
+import com.alibaba.cola.exception.BizException;
+import com.zcloud.edu.persistence.dataobject.TeacherDO;
+import com.zcloud.edu.persistence.repository.resource.TeacherCertificateRepository;
+import com.zcloud.edu.persistence.repository.resource.TeacherRepository;
+import com.zcloud.gbscommon.zcloudedu.request.EduWorkChangeCmd;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+/**
+ * web-app
+ */
+@Component
+@AllArgsConstructor
+@Slf4j
+public class EduWorkChangeExe {
+
+    private final TeacherRepository teacherRepository;
+    private final TeacherCertificateRepository teacherCertificateRepository;
+
+    @Transactional(rollbackFor = Exception.class)
+    public void execute(EduWorkChangeCmd cmd) {
+        validate(cmd);
+        TeacherDO teacherDO = teacherRepository.getByTeacherId(cmd.getWorkId());
+        if (teacherDO == null) {
+            log.info("未查询到可交接的教师工作,{}",cmd.getWorkId());
+            return;
+        }
+        if (cmd.getUserId().equals(teacherDO.getUserId())) {
+            log.info("当前用户已接收该教师工作,{}",cmd.getWorkId());
+            return;
+        }
+        if (!cmd.getOldUserId().equals(teacherDO.getUserId())) {
+            log.info("当前教师工作责任人已变更，无法重复交接,{}",cmd.getWorkId());
+            return;
+        }
+
+        Long targetCorpinfoId = cmd.getCorpId() != null ? cmd.getCorpId() : teacherDO.getCorpinfoId();
+        Long duplicateCount = teacherRepository.countDuplicateWorkUser(teacherDO.getTeacherId(), cmd.getUserId(), targetCorpinfoId);
+        if (duplicateCount != null && duplicateCount > 0) {
+            throw new BizException("接收人已存在教师工作，不能重复交接");
+        }
+
+        teacherDO.setUserId(cmd.getUserId());
+        teacherDO.setCorpinfoId(targetCorpinfoId);
+        boolean updateResult = teacherRepository.updateById(teacherDO);
+        if (!updateResult) {
+            throw new BizException("工作交接失败");
+        }
+        teacherCertificateRepository.removeByTeacherId(teacherDO.getTeacherId());
+    }
+
+    private void validate(EduWorkChangeCmd cmd) {
+        if (cmd == null) {
+            throw new BizException("交接参数不能为空");
+        }
+        if (!StringUtils.hasText(cmd.getWorkId())) {
+            throw new BizException("工作标识不能为空");
+        }
+        if (cmd.getOldUserId() == null) {
+            throw new BizException("原处理人不能为空");
+        }
+        if (cmd.getUserId() == null) {
+            throw new BizException("接收人不能为空");
+        }
+        if (cmd.getOldUserId().equals(cmd.getUserId())) {
+            throw new BizException("原处理人和接收人不能相同");
+        }
+    }
+}
diff --git a/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/resource/TeacherRepositoryImpl.java b/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/resource/TeacherRepositoryImpl.java
index 14c0141..f25f32f 100644
--- a/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/resource/TeacherRepositoryImpl.java
+++ b/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/impl/resource/TeacherRepositoryImpl.java
@@ -14,6 +14,7 @@ import com.jjb.saas.framework.repository.repo.impl.BaseRepositoryImpl;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
+import java.util.HashMap;
 import java.util.Map;
 import java.util.List;
 
@@ -71,5 +72,31 @@ public class TeacherRepositoryImpl extends BaseRepositoryImpl<TeacherMapper, Tea
         queryWrapper.in("user_id", userIdList);
         return list(queryWrapper);
     }
+
+    @Override
+    public List<TeacherDO> listWorkByUserId(Long userId, Long corpinfoId) {
+        Map<String, Object> params = new HashMap<>(4);
+        params.put("userId", userId);
+        params.put("corpinfoId", corpinfoId);
+        return teacherMapper.getTeacherList(params);
+    }
+
+    @Override
+    public TeacherDO getByTeacherId(String teacherId) {
+        QueryWrapper<TeacherDO> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("teacher_id", teacherId);
+        queryWrapper.eq("delete_enum", "FALSE");
+        return getOne(queryWrapper);
+    }
+
+    @Override
+    public Long countDuplicateWorkUser(String teacherId, Long userId, Long corpinfoId) {
+        QueryWrapper<TeacherDO> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("user_id", userId);
+        queryWrapper.eq("corpinfo_id", corpinfoId);
+        queryWrapper.eq("delete_enum", "FALSE");
+        queryWrapper.ne("teacher_id", teacherId);
+        return count(queryWrapper);
+    }
 }
 
diff --git a/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/resource/TeacherRepository.java b/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/resource/TeacherRepository.java
index 97270a4..54dd47e 100644
--- a/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/resource/TeacherRepository.java
+++ b/web-infrastructure/src/main/java/com/zcloud/edu/persistence/repository/resource/TeacherRepository.java
@@ -27,5 +27,11 @@ public interface TeacherRepository extends BaseRepository<TeacherDO> {
     TeacherDO getTeacherInfoByUserId(Long userId);
 
     List<TeacherDO> getListByUserIdList(List<Long> userIdList);
+
+    List<TeacherDO> listWorkByUserId(Long userId, Long corpinfoId);
+
+    TeacherDO getByTeacherId(String teacherId);
+
+    Long countDuplicateWorkUser(String teacherId, Long userId, Long corpinfoId);
 }
 
diff --git a/web-infrastructure/src/main/resources/mapper/TeacherMapper.xml b/web-infrastructure/src/main/resources/mapper/TeacherMapper.xml
index 0bb5a12..a80c925 100644
--- a/web-infrastructure/src/main/resources/mapper/TeacherMapper.xml
+++ b/web-infrastructure/src/main/resources/mapper/TeacherMapper.xml
@@ -43,6 +43,9 @@
             <if test=" params.corpinfoId != null">
                 AND a.corpinfo_id = #{params.corpinfoId}
             </if>
+        <if test=" params.userId != null">
+            AND a.user_id = #{params.userId}
+        </if>
         <if test=" params.state != null">
             AND a.state = #{params.state}
         </if>