reports.py 文件源码

def to_csv(self, fileobj, header=False, totals=False, delimiter=';',
               quotechar='"', quoting=csv.QUOTE_NONNUMERIC,
               escapechar='', extra_rows=None, **kwargs):
        writer = csv.writer(fileobj, delimiter=str(delimiter),
                            quotechar=str(quotechar), quoting=quoting,
                            escapechar=str(escapechar), **kwargs)
        if extra_rows is not None:
            writer.writerows(extra_rows)
        if header:
            writer.writerow([name.encode(settings.DEFAULT_CHARSET) for name, _ in self.get_fields()])
        for record in self.iter_results():
            writer.writerow([elem.encode(settings.DEFAULT_CHARSET) if isinstance(elem, unicode) else elem
                             for elem in record])
        if totals and self.get_has_totals():
            writer.writerow(self.totals)