diff --git a/src/main/java/cn/lihongjie/coal/jobPost/dto/JobPostDto.java b/src/main/java/cn/lihongjie/coal/jobPost/dto/JobPostDto.java
index e6645c19..b81d4de4 100644
--- a/src/main/java/cn/lihongjie/coal/jobPost/dto/JobPostDto.java
+++ b/src/main/java/cn/lihongjie/coal/jobPost/dto/JobPostDto.java
@@ -5,4 +5,7 @@ import cn.lihongjie.coal.base.dto.OrgCommonDto;
 import lombok.Data;
 
 @Data
-public class JobPostDto extends OrgCommonDto {}
+public class JobPostDto extends OrgCommonDto {
+
+    private Integer empCount;
+}
diff --git a/src/main/java/cn/lihongjie/coal/jobPost/entity/JobPostEntity.java b/src/main/java/cn/lihongjie/coal/jobPost/entity/JobPostEntity.java
index 56ecb9b0..d9b6095a 100644
--- a/src/main/java/cn/lihongjie/coal/jobPost/entity/JobPostEntity.java
+++ b/src/main/java/cn/lihongjie/coal/jobPost/entity/JobPostEntity.java
@@ -6,6 +6,12 @@ import jakarta.persistence.Entity;
 
 import lombok.Data;
 
+import org.hibernate.annotations.Formula;
+
 @Data
 @Entity
-public class JobPostEntity extends OrgCommonEntity {}
+public class JobPostEntity extends OrgCommonEntity {
+
+    @Formula("(select count(*) from t_employee e where e.job_post_id = id)")
+    private Integer empCount;
+}