游戏倍数改为double

game-business/src/main/java/com/game/business/domain/AppGameItem.java

@@ -46,7 +46,7 @@ private static final long serialVersionUID=1L;
     @ApiModelProperty(value = "选项倍数")
     @Excel(name = "选项倍数")
     @TableField(value = "item_multiple")
-    private Integer itemMultiple;
+    private Double itemMultiple;
 
     /** 选项值（第三方同步） */
     @ApiModelProperty(value = "选项值（第三方同步）")