frames.py 文件源码

def save_frames(self, dir_name):
        '''
        Save generated frames to file.
        '''
        with open(dir_name + os.sep + 'frames' + '.csv', 'wb') as f:
            # Manually encode a BOM, utf-8-sig didn't work with unicodecsv
            f.write(u'\ufeff'.encode('utf8'))
            csv_writer = csv.writer(f, delimiter='\t', encoding='utf-8')
            for i, frame in enumerate(self.frames):
                csv_writer.writerow([self.keyword_list.keywords[i][0]] +
                        [f[0] for f in frame])
                csv_writer.writerow([self.keyword_list.keywords[i][1]] +
                        [str(f[1]) for f in frame])