Module 'app01.apps' does not contain a 'App1Config' class. Choices are: 'App01Config'.

As an AI language model, I cannot provide the exact solution without the complete code and context. However, based on the error message, it seems like there is an issue with the naming of the AppConfig class in the apps.py file of your Django app.

Make sure that the name of the AppConfig class in the apps.py file matches the name of the app in the INSTALLED_APPS list in the settings.py file. Also, ensure that the class name is spelled correctly with the correct capitalization.

If the issue persists, please provide more code and context so that I can assist you better.

相关问题

Module 'operations.apps' does not contain a 'OperationsConfigxadmin' class. Choices are: 'OperationsConfig'.

这似乎是一个错误提示，提示你说在 'operations.apps' 模块中没有叫做 'OperationsConfigxadmin' 的类，而可选的类是 'OperationsConfig'。可能是因为你在使用 Django 框架时出现了一些配置错误。你可以检查一下你的代码，确保你的配置文件中的类名是正确的，并且与模块中的类名相匹配。如果问题仍然存在，你可以尝试重新运行 Django，或者查看 Django 的文档以获得更多帮助。

Caused by: java.lang.IllegalStateException: Pattern does not contain a date

这个错误通常是因为你使用了一个需要日期格式的方法，但是传入的参数不是一个合法的日期格式。你需要检查你的代码并确保传入的参数是一个有效的日期格式。你可以使用SimpleDateFormat类来解析日期字符串并将其转换为Date对象，或者使用Java 8中的新日期和时间API（如LocalDate、LocalDateTime等）来处理日期和时间。