The Django terminal prints the SQL statement and calls the test script

Django Terminal Print SQL statement

LOGGING = {    'version': 1,    'disable_existing_loggers': False,'handlers': {        'Console':{            ' Level':'DEBUG',            'class':'logging. Streamhandler',        },    },    'Loggers': {        'Django.db.backends': {            'handlers': ['Console'],            'Propagate': True,' Level':'DEBUG',        },    }}

Invoking the Django environment in a python script

ImportOSif __name__=='__main__': Os.environ.setdefault ("Django_settings_module","bms.settings")    ImportDjango Django.setup () fromApp01ImportModels Books=models. Book.objects.all ()Print(books)

LOGGING = {    'version': 1,    'disable_existing_loggers': False,'handlers': {        'Console':{            ' Level':'DEBUG',            'class':'logging. Streamhandler',        },    },    'Loggers': {        'Django.db.backends': {            'handlers': ['Console'],            'Propagate': True,' Level':'DEBUG',        },    }}

Invoking the Django environment in a python script

ImportOSif __name__=='__main__': Os.environ.setdefault ("Django_settings_module","bms.settings")    ImportDjango Django.setup () fromApp01ImportModels Books=models. Book.objects.all ()Print(books)

Customize table names in Django

class Record (models. Model):    Pass    class  Meta:        db_table="Record" 

customizing char types in Djanggo

# Custom char Types class Fixcharfield (models. Field):    def__init__(self, max_length, *args, * *Kwargs)        := max_ Length        super (). __init__ (Max_length=self.max_length,*args, * *Kwargs    ) def db_type (self, Connection):        return ' char (%s) '% self.max_length

The Django terminal prints the SQL statement and calls the test script