python data_error ai_generated true

django.core.exceptions.FieldError: Cannot resolve keyword 'name' into field. Choices are: id, title, content, pub_date

ID: python/django-query-parameter-error

Also available as: JSON · Markdown · 中文
80%Fix Rate
84%Confidence
0Evidence
2024-09-02First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.x active — — —

Root Cause

查询中使用了模型不存在的字段名

generic

中文

filter或exclude中使用了错误的字段名，与模型定义不匹配

Workarounds

  1. 95% success 
    Article.objects.filter(title='x')
  2. 85% success 
    fields = [f.name for f in Article._meta.get_fields()]

Dead Ends

Common approaches that don't work:

  1. 80% fail

    数据库表结构未更新，查询仍会失败

  2. 90% fail

    字段名不匹配，Django无法解析