protected void setColumnWidth(CellWriteHandlerContext context) {
        setColumnWidth(context.getWriteSheetHolder(), context.getCellDataList(), context.getCell(),
            context.getHeadData(), context.getRelativeRowIndex(), context.getHead());
    }
Sets the column width when head create

@param context
fastexcel-core/src/main/java/cn/idev/excel/write/style/column/AbstractColumnWidthStyleStrategy.java