• 当进行数据库迁移的时候发生问题,报错如下:RuntimeError: Model class WH_auth.models.User doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.
  • 解决方法:

  • -----在导入model模型的时候,加上app应用名

  • ok ,问题解决。

Django开发BUG "Model class WH_auth.models.User doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS."的更多相关文章

  1. Django RuntimeError: Model class app_anme.models.Ad doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.报错

    报错内容 RuntimeError: Model class app_anme.models.Ad doesn't declare an explicit app_label and isn't in ...

  2. RuntimeError: Model class app_anme.models.User doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.---python学习错误记录

    untimeError: Model class app_anme.models.User doesn't declare an explicit app_label and isn't in an ...

  3. RuntimeError: Model class users.models.UserProfile doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

    Django启动的时候报错 File "/home/hehecat/PycharmProjects/MxShop/MxShop/urls.py", line 23, in from ...

  4. RuntimeError: Model class user.models.User doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

    Django 2.x版本迁移数据库报这个错误,user表使用的Django的验证系统 本来就想改一下用户表的表名,莫名的报了个这个错误,在网上找到了解决办法 打开user应用模块下的apps.py文件 ...

  5. RuntimeError: Model class myapp.models.Test doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

    没有添加子应用在settings里面!

  6. RuntimeError: Model class apps.users.models.User doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

    报错代码: File "/home/bsodgm/Desktop/Django_projection/mall/apps/users/views.py", line 9, in & ...

  7. Model class apps.goods.models.GoodsType doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS

    在admin.py注册这个model时,报了个错: RuntimeError: Model class apps.goods.models.GoodsType doesn't declare an e ...

  8. 在views中引用UserProfile报错RuntimeError: Model class apps.users.models.UserProfile doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS.

    如图报错,在settings中,该加的也加了啊! 显然类似于网上最容易遇到的解决方案如下图,是没有任何意义的 只要在view中有 from .models import UserProfile,Ver ...

  9. django.db.utils.ProgrammingError: (1146, "Table 'db_gold.user_ip_info' doesn't exist") RuntimeError: Model class scanhosts.models.HostLoginInfo doesn't declare an explicit app_label and isn't in an a

    Error Msg 创建了一个apps的目录将所有app放入apps文件中, 将apps路径加入sys.path中:sys.insert(0, os.path.join(BASE_DIR, " ...

随机推荐

  1. SQL Server去重和判断是否为数字——OBJECT_ID的使用

    sql 语句查询时去掉重复项: 使用 distinct 去掉重复项: 首先可以明确的看到存在重复的名字,那么接下来就让我们试试使用 distinct 去重吧. select distinct * fr ...

  2. 如何获取iClap的内测资格

    iClap,一款拥有智能产品管理能力的系统,第一次遇见是在8月下旬的创新中国的展会上,茫茫人海中只因多看了你一眼,便深深的留在脑海里挥之不去,展会结束的当天就忍不住想要更多的了解你,登陆iClap官网 ...

  3. Python基本知识 os.path.join与split() 函数

    Python中有join和os.path.join()两个函数,具体作用如下: join:连接字符串数组.将字符串.元组.列表中的元素以指定的字符(分隔符)连接生成一个新的字符串os.path.joi ...

  4. MySQL优化具体

    1. 查询与索引优化分析 在优化MySQL时,通常需要对数据库进行分析,常见的分析手段有慢查询日志,profiling分析,EXPLAIN分析查询,以及show命令查询系统状态及系统变量,通过定位分析 ...

  5. 详解WIFI破解-Kali篇

    转自: http://www.secbox.cn/hacker/wireless/4877.html 工具: 1:笔记本 2:USB无线网卡(必备) 3:kali系统 4:靠谱字典 第一种方法: 暴力 ...

  6. vector vector int 初始化

    方法一: vector<vector<int>>array=(2,vector<int>()); array[0].push_back(1); array[i].p ...

  7. Implement JSON Web Tokens Authentication in ASP.NET Web API and Identity 2.1 Part 3 (by TAISEER)

    http://bitoftech.net/2015/02/16/implement-oauth-json-web-tokens-authentication-in-asp-net-web-api-an ...

  8. jquery 弹窗插件 layer 常见接口

    源自:https://www.cnblogs.com/teamobaby/p/3556584.html 常见接口如下: 方法名 描述 $.layer({}) 核心接口,参数是一个对象,对象属性参见上述 ...

  9. mysql_fetch_assoc查询多行数据

    每次从查询结果中返回一行数据,作为关联数组,类似于一个游标,第一次是返回第一行,第二次迭代就是第二行,以此类推 如果返回多行,使用如下方法就可以了 while($row = $db->fetch ...

  10. mac 下 安装 mongodb

    使用brew安装,不过brew不再更新, 通过 sudo chown -R $(whoami):admin /usr/local 这条语句终端有提醒的 xcode-select --install 需 ...