fix:计算的值，只保留4位

models/base_from_stock_plant.go

@@ -100,7 +100,7 @@ func RefreshEdbDataFromStockPlant(edbInfoId int, edbCode, startDate string) (err
 			addSql += GetAddSql(edbInfoIdStr, edbCode, eDate, timeStr, sValue)
 			isAdd = true
 		} else {
-			if findItem != nil && utils.SubFloatToString(findItem.Value, 30) != item.Value {
+			if findItem != nil && utils.SubFloatToString(findItem.Value, 4) != item.Value {
 				err = ModifyEdbDataById(source, findItem.EdbDataId, item.Value)
 				if err != nil {
 					return err