diff --git a/src/main/java/com/newyetai/recruit/position/dto/PositionPageQueryDTO.java b/src/main/java/com/newyetai/recruit/position/dto/PositionPageQueryDTO.java
index ea51ace..397effe 100644
--- a/src/main/java/com/newyetai/recruit/position/dto/PositionPageQueryDTO.java
+++ b/src/main/java/com/newyetai/recruit/position/dto/PositionPageQueryDTO.java
@@ -153,4 +153,8 @@ public class PositionPageQueryDTO extends PageQueryDTO<PositionDTO> {
 
   @ApiModelProperty("综合搜索（企业名称/招聘标题/工作内容/工作地址）")
   private String nameOr;
+
+  @ApiModelProperty("岗位类型全称相关性搜索")
+  private String positionTypeFullNameRelate;
+
 }
diff --git a/src/main/java/com/newyetai/recruit/position/mapper/PositionMapper.xml b/src/main/java/com/newyetai/recruit/position/mapper/PositionMapper.xml
index b428111..941fa27 100644
--- a/src/main/java/com/newyetai/recruit/position/mapper/PositionMapper.xml
+++ b/src/main/java/com/newyetai/recruit/position/mapper/PositionMapper.xml
@@ -138,6 +138,15 @@
             <bind name="nameOrLike" value="'%' + param.nameOr + '%'"/>
             AND (c.company_name like #{nameOrLike} OR t.recruit_title like #{nameOrLike} OR t.job_content like #{nameOrLike} OR pa.detail_address like #{nameOrLike})
         </if>
+      <if test='param.positionTypeFullNameRelate != null and param.positionTypeFullNameRelate.trim() != ""'>
+        <bind name="positionTypeFullNameRelate" value="'%' + param.positionTypeFullNameRelate + '%'"/>
+        AND substring(t.position_type,1,2) IN (
+        SELECT DISTINCT substring(pt.code,1,2)
+        FROM hr_position_type pt
+        WHERE pt.deleted = 0
+        AND pt.full_name LIKE #{positionTypeFullNameRelate}
+        )
+      </if>
         ORDER BY t.create_time DESC, t.id DESC
     </select>