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Python编码问题(ascii> unicode)

[英]Python encoding issue (ascii > unicode)

我遇到了典型的utf-8编码问题,但到目前为止,我还无法解决它。

class StatsTandE(webapp2.RequestHandler):
  def get(self):

    conn = rdbms.connect(instance=_INSTANCE_NAME, database='origami')
    cursor = conn.cursor()
    cursor.execute('SELECT ui.displayName, ui.title, ui.costCenter FROM views AS v')
    results = [[str(row[0]), str(row[1]), str(row[2])] for row in cursor.fetchall()]
    logging.info('results identified as %s', results)

    template_file_name = 'templates/stats_results.html'
    template_values = {
      'results': results,
    }

    path = os.path.join(os.path.dirname(__file__), template_file_name)
    self.response.out.write(template.render(path, template_values))
    conn.close()

我看到的错误是:

UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 4: ordinal not in range(128)

str(row[0])更改为str(row[0]).encode('utf-8')无效...

有什么建议么?

尝试将str(row[0])更改为unicode(row[0])

更新:正如其他人所说:除非需要,否则您甚至不应该使用unicodestr 仅尝试row[0], row[1], row[2] 当您需要显示它时,请执行以下操作: row[0].encode('utf8')

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