xls.py 文件源码

def ingest(self, file_path):
        self.extract_ole_metadata(file_path)
        try:
            book = xlrd.open_workbook(file_path, formatting_info=False)
        except Exception as err:
            raise ProcessingException('Invalid Excel file: %s' % err)

        self.result.flag(self.result.FLAG_WORKBOOK)
        try:
            for sheet in book.sheets():
                rows = self.generate_csv(sheet)
                self.csv_child_iter(rows, sheet.name)
        except XLRDError as err:
            raise ProcessingException('Invalid Excel file: %s' % err)
        finally:
            book.release_resources()