首页Parent directory model does not exist.

Parent directory model does not exist.

时间: 2024-01-22 07:57:17 浏览: 177

Django 报错User.DoesNotExist: User matching query does not exist.解决办法

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models.py — 定义数据表 from django.db import models # Create your models here. class User(models.Model): username = models.CharField(max_length=20, primary_key=True) password = models.CharField(max_length=20) # 修改在 admin 管理工具中的默认名，返回文章标题 def __str__(self): return self.username 以上

This error message usually means that the directory you are trying to access does not exist. It could be that you mistyped the directory name, or the directory was deleted or moved to a different location. To resolve the issue, you can try the following: 1. Double-check the spelling of the directory name and ensure that it exists in the correct location. 2. Check if the directory was moved or renamed. If so, update the path accordingly. 3. If the directory was deleted, try to restore it from a backup or recreate it. 4. If you are using a script or program that requires access to the directory, ensure that the correct permissions are set and that the script/program has the necessary access rights. If none of these steps work, you may need to seek further assistance from a technical support team or an experienced developer.

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