tables.py 文件源码

def parse_csv_data_into_rows(self, csv_data, dialect, source):
        # csv.py doesn't do Unicode; encode temporarily as UTF-8
        csv_reader = csv.reader([self.encode_for_csv(line + '\n')
                                 for line in csv_data],
                                dialect=dialect)
        rows = []
        max_cols = 0
        for row in csv_reader:
            row_data = []
            for cell in row:
                # decode UTF-8 back to Unicode
                cell_text = self.decode_from_csv(cell)
                cell_data = (0, 0, 0, statemachine.StringList(
                    cell_text.splitlines(), source=source))
                row_data.append(cell_data)
            rows.append(row_data)
            max_cols = max(max_cols, len(row))
        return rows, max_cols