把工具条横过来，占满一行，数据导入也放到工具条中，不要单独放

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/mapper/JYBMapper.java

@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.roomroot.jwgl.entity.JYB;
 import com.roomroot.jwgl.vo.faculty.TeacherListVO;
+import java.util.List;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
@@ -29,6 +30,10 @@ public interface JYBMapper extends BaseMapper<JYB> {
     /** 教员列表双表联查分页 */
     Page<TeacherListVO> selectTeacherPageList(Page<TeacherListVO> page, @Param("jyb") JYB cond);
 
+    /** 去重职称列表（教员类别/职称检索下拉数据源，职称无字典表） */
+    @Select("SELECT DISTINCT \"职称\" FROM \"教员表\" WHERE \"职称\" IS NOT NULL AND \"职称\" <> '' ORDER BY \"职称\"")
+    List<String> selectDistinctZc();
+
     @Select("SELECT TRIM(b.\"教员编号\") FROM \"教员登录表\" b "
             + "JOIN \"登录信息表\" a ON TRIM(a.\"编号\") = TRIM(b.\"登录信息编号\") "
             + "WHERE LOWER(TRIM(a.\"账号\")) = LOWER(TRIM(#{username})) "

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/FacultyService.java

@@ -84,6 +84,11 @@ public interface FacultyService {
      */
     void enableJYB(String jYBH);
 
+    /**
+     * 去重职称列表（职称检索下拉数据源）
+     */
+    java.util.List<String> listDistinctZc();
+
     /**
      * 更新教员基本信息
      */

backend/roomroot-jwgl/src/main/java/com/roomroot/jwgl/service/impl/FacultyServiceImpl.java

@@ -316,6 +316,11 @@ public class FacultyServiceImpl implements FacultyService {
         }
     }
 
+    @Override
+    public java.util.List<String> listDistinctZc() {
+        return jybMapper.selectDistinctZc();
+    }
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void updateJYB(JYB entity) {