python data_error ai_generated true

Django字段错误：无法将关键字'unknown_field'解析为字段。可选字段为：id, name, created_at。

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

ID: python/django-query-parameter-missing

其他格式: JSON · Markdown 中文 · English
80%修复率
82%置信度
0证据数
2024-02-10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

查询集过滤或排序引用了模型中不存在的字段。

English

A queryset filter or order_by references a field that doesn't exist on the model.

generic

解决方案

  1. 90% 成功率 
    Correct the field name in the query. For example: MyModel.objects.filter(name='example') instead of unknown_field.

无效尝试

常见但无效的做法:

  1. 80% 失败

    Doesn't fix the actual query; field name must be corrected in the code.

  2. 60% 失败

    Database schema won't match, causing runtime errors.