UnicodeEncodeError: ‘decimal‘ codec can‘t encode characters in position 0-3: invalid decimal Unicode

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于 2021-06-24 17:52:31 发布 · 2.1k 阅读

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#python

本文介绍了遇到UnicodeEncodeError: 'decimal' codec can't encode characters in position错误时，如何定位问题并解决。错误原因是尝试将包含中文的十进制数据进行编码。通过检查代码和打印涉及十进制数的数据，发现flowstep__template__flowtype_id参数传递了中文，从而解决了问题。建议在遇到类似错误时，要冷静分析，逐步排查。

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碰到个UnicodeEncodeError错误

Traceback (most recent call last):
  File "D:\giteecode\xx\views.py", line 1261, in issuelistcount
    issuetypeitem.name, tmpids)
  File "D:\giteecode\xx\utils.py", line 146, in getMapsByIssuetype_jdb
    for each in FlowStepActor.objects.filter(flowstep__template__flowtype_id=issuetype,flowstep__template_id__in=tmpids,actor_type='user').values('flowstep_id','actor_id','flowstep__sequence','flowstep__template_id'):
  File "C:\Python27\lib\site-packages\django\db\models\manager.py", line 122, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "C:\Python27\lib\site-packages\django\db\models\query.py", line 790, in filter
    return self._filter_or_exclude(False, *args, **kwargs)
  File "C:\Python27\lib\site-packages\django\db\models\query.py", line 808, in _filter_or_exclude
    clone.query.add_q(Q(*args, **kwargs))
  File "C:\Python27\lib\site-packages\django\db\models\sql\query.py", line 1243, in add_q