缩略图优化bug…

src/views/futures_manage/commodityChartBase.vue

@@ -581,7 +581,7 @@ export default {
       //   ChartInfoId: this.selected_chartid,
       //   ImageUrl: Data.ResourceUrl,
       // });
-			form.append('ChartInfoId',this.selected_chartid)
+			form.append('ChartInfoId',this.chartInfo.ChartInfoId)
 			await dataBaseInterface.setChartThumbnail(form)
     },