Fix

@@ -5,18 +5,24 @@ import com.yoho.datasync.core.base.annotation.FieldTransfer;
 import com.yoho.datasync.core.base.model.yh_pcms.PublicArticle;
 import lombok.Data;
 
+import javax.persistence.*;
+
 /***
  * 种草社区表 <--> 公共库表
  * @author peuei
  * @date 2019/3/19 10:37
  * @description 对应表 yh_grass.grass_article
  */
+@Entity
 @Data
 @ClassTransfer(targetClass = PublicArticle.class)
 public class GrassArticle {
 
     // 将原主键保存到目标对象
     @FieldTransfer(targetFieldName = "relateId")
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", nullable = false, unique = true)
     private Integer id;
 
     @FieldTransfer