diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/oem/pojo/entity/OemAndAbilityEntity.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/oem/pojo/entity/OemAndAbilityEntity.java
index 421165ad..98905eac 100644
--- a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/oem/pojo/entity/OemAndAbilityEntity.java
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/oem/pojo/entity/OemAndAbilityEntity.java
@@ -1,5 +1,6 @@
 package org.springblade.desk.oem.pojo.entity;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
 import io.swagger.v3.oas.annotations.media.Schema;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -33,11 +34,13 @@ public class OemAndAbilityEntity extends BaseEntity {
      * 外协厂家ID
      */
     @Schema(description = "外协厂家ID")
+    @JsonFormat(shape = JsonFormat.Shape.STRING)
     private Long ocId;
     /**
      * 工艺能力ID
      */
     @Schema(description = "工艺能力ID")
+    @JsonFormat(shape = JsonFormat.Shape.STRING)
     private Long caId;
 
     /**