Django中包含文件存储处理的全部Exception类是什么? [英]What's the catch-all Exception class regarging file storage handling in Django?
错误=类DBError(exceptions.Exception)(做`help('dbhash')`),这种语言构造体叫什么? [英]error = class DBError(exceptions.Exception) (do `help('dbhash')`), what is this language construct called?
当我在异常中使用python中的subprocess.run()时,如何知道错误是什么? [英]How to know what the error is when I use subprocess.run() in python with exception?