小编TLK*_*LK3的帖子

我无法弄清楚为什么会出现此错误。我明白错误的含义，但不明白为什么“favicon.ico”出现在错误本身中。

回滚迁移，编辑 urls.py，擦除数据库，回滚代码。

这是模型，如果有帮助的话：

from django.db import models


class DoxpopCase(models.Model):
    uri_length = 50

    minutes_uri = models.CharField(max_length=uri_length)
    court_payments_uri = models.CharField(max_length=uri_length)
    charges_uri = models.CharField(max_length=uri_length)
    case_filed_date = models.DateField()
    case_number = models.CharField(max_length=25, unique=True)
    case_local_type_code = models.CharField(max_length=10)
    case_is_marked_expunged = models.BooleanField()
    dispositions_uri = models.CharField(max_length=uri_length)
    as_of_timestamp = models.DateTimeField()
    case_local_disposition_code = models.CharField(max_length=10, blank=True, null=True)
    case_local_subtype_code = models.CharField(max_length=10, blank=True, null=True)
    court_uri = models.CharField(max_length=uri_length)
    case_uri = models.CharField(max_length=uri_length)
    case_disposition_date = models.DateField(blank=True, null=True)
    events_uri = models.CharField(max_length=uri_length)
    case_global_type_code = models.CharField(max_length=10)
    case_actors_uri = models.CharField(max_length=uri_length)
    case_global_disposition_code = models.CharField(max_length=25)
    case_local_status_code = models.CharField(max_length=15)
    court_receivables_uri = models.CharField(max_length=uri_length)
    case_caption …