python data_error ai_generated true

Django字段错误：无法将关键字'name'解析为字段。选择有：id, title, created_at

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

ID: python/django-query-set-ordered-error

其他格式: JSON · Markdown 中文 · English
80%修复率
86%置信度
0证据数
2024-07-20首次发现

版本兼容性

版本状态引入弃用备注
3.x active — — —

根因分析

查询模型中不存在的字段。

English

Querying on a field that does not exist in the model.

generic

解决方案

  1. 95% 成功率 Check model fields and correct query 
    MyModel.objects.filter(title__icontains='keyword')
  2. 90% 成功率 Use exact field name from model 
    MyModel.objects.filter(id=1)

无效尝试

常见但无效的做法:

  1. Assuming field exists from another model 90% 失败

    Each model has its own fields.

  2. Using related field without double underscore 70% 失败

    Related fields require __.