设置字段默认值

src/main/java/com/izouma/nineth/domain/AssetSuperimposition.java

@@ -24,24 +24,31 @@ public class AssetSuperimposition extends BaseEntity {
     private Long userId;
 
     @ApiModelProperty("资产总数")
+    @Column(columnDefinition = "int default 0")
     private Integer num;
 
     @ApiModelProperty("拍卖中数量")
+    @Column(columnDefinition = "int default 0")
     private Integer auctioningNum;
 
     @ApiModelProperty("寄售数量")
+    @Column(columnDefinition = "int default 0")
     private Integer consignmentNum;
 
     @ApiModelProperty("仅展示数量")
+    @Column(columnDefinition = "int default 0")
     private Integer openShowNum;
 
     @ApiModelProperty("未展示数量")
+    @Column(columnDefinition = "int default 0")
     private Integer closeShowNum;
 
     @ApiModelProperty("市场交易完成数量")
+    @Column(columnDefinition = "int default 0")
     private Integer transferredNum;
 
     @ApiModelProperty("拍卖完成数量")
+    @Column(columnDefinition = "int default 0")
     private Integer auctionedNum;
 
     @ApiModelProperty("资产分类")