Django ModuleNotFoundError pycharm

Django ModuleNotFoundError pycharm,django,pycharm,interpreter,Django,Pycharm,Interpreter,每当我尝试导入之前安装的任何软件包时,都会出现以下错误。我不知道我做错了什么 C:\Users\David\Documents\Django_directory\usws15\eRoutes>python manage.py runserver 8002 Performing system checks... Unhandled exception in thread started by <function check_errors.<locals>.wrapper

每当我尝试导入之前安装的任何软件包时,都会出现以下错误。我不知道我做错了什么

C:\Users\David\Documents\Django_directory\usws15\eRoutes>python manage.py runserver 8002
Performing system checks...

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x000001FF0416A6A8>
Traceback (most recent call last):
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\autoreload.py", line 225, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\commands\runserver.py", line 120, in inner_run
    self.check(display_num_errors=True)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\base.py", line 364, in check
    include_deployment_checks=include_deployment_checks,
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\management\base.py", line 351, in _run_checks
    return checks.run_checks(**kwargs)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\registry.py", line 73, in run_checks
    new_errors = check(app_configs=app_configs)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
    return check_resolver(resolver)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
    return check_method()
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py", line 397, in check
    for pattern in self.url_patterns:
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\functional.py", line 36, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py", line 536, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\utils\functional.py", line 36, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\site-packages\django\urls\resolvers.py", line 529, in urlconf_module
    return import_module(self.urlconf_name)
  File "C:\Users\David\AppData\Local\Programs\Python\Python36\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
......
"C:\Users\David\Documents\Django_directory\usws15\eRoutes\routing\urls.py", line 2, in <module>
    from . import views
  File "C:\Users\David\Documents\Django_directory\usws15\eRoutes\routing\views.py", line 2, in <module>
    import requests
ModuleNotFoundError: No module named 'requests'
C:\Users\David\Documents\Django\u目录\usws15\eRoutes>python manage.py运行服务器8002
正在执行系统检查。。。
由启动的线程中存在未处理的异常
回溯(最近一次呼叫最后一次):
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\utils\autoreload.py”,第225行,在包装器中
fn(*args,**kwargs)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\core\management\commands\runserver.py”,第120行,在内部运行
self.check(display\u num\u errors=True)
检查文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\core\management\base.py”,第364行
包括部署检查=包括部署检查,
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\core\management\base.py”,第351行,在运行检查中
返回检查。运行检查(**kwargs)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\core\checks\registry.py”,第73行,运行检查
新建错误=检查(应用程序配置=应用程序配置)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\core\checks\url.py”,第13行,在check\u url\u config中
返回检查\u分解器(分解器)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\core\checks\url.py”,第23行,在check\u解析器中
返回检查方法()
检查文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\url\resolvers.py”,第397行
对于self.url_模式中的模式:
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\utils\functional.py”,第36行,在__
res=instance.\uuuu dict\uuuu[self.name]=self.func(实例)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\url\resolvers.py”,第536行,url\U模式
patterns=getattr(self.urlconf_模块,“urlpatterns”,self.urlconf_模块)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\utils\functional.py”,第36行,在__
res=instance.\uuuu dict\uuuu[self.name]=self.func(实例)
urlconf_模块中的文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\site packages\django\url\resolvers.py”,第529行
返回导入_模块(self.urlconf_名称)
文件“C:\Users\David\AppData\Local\Programs\Python\36\lib\importlib\\uuuuu init\uuuuu.py”,第126行,在导入模块中
return _bootstrap._gcd_import(名称[级别:],包,级别)
......
“C:\Users\David\Documents\Django\u目录\usws15\eRoutes\routing\url.py”,中的第2行
从…起导入视图
文件“C:\Users\David\Documents\Django\u directory\usws15\eRoutes\routing\views.py”,第2行,在
导入请求
ModuleNotFoundError:没有名为“requests”的模块

确保您的virtualenv已激活

通过查看stacktrace中的路径,可以判断您没有激活它。所有django的东西都应该来自virtualenv目录

在运行任何django命令之前,需要运行
venv\Scripts\activate.bat
。这将激活您的虚拟python环境

完成此操作后,您应该会发现runserver命令开始工作



看到您正在使用pycharm-使用其中的终端(而不是假定的cmd会话)应该会自动为您激活它。

What@shadow说的。您可以单击绿色的run play图标保存自己的击键