调试Django时打印SQL语句的日志

设置里面添加如下代码：

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console':{
            'level':'DEBUG',
            'class':'logging.StreamHandler',
        },
    },
    'loggers': {
        'django.db.backends': {
            'handlers': ['console'],
            'propagate': True,
            'level':'DEBUG',
        },
    }
}

 自己写个方法

from django.db import connection
from django.db.models.query import QuerySet


def getSql(res):
if type(res) == QuerySet:
 sql = str(res.query)
else:
 queries = connection.queries
 sql = str(queries[-1].get('sql'), 'utf-8')
print('\033[1;34m' + '=' * len(sql))
print(sql)
print('=' * len(sql) + '\033[0m')

 

转载于:https://www.cnblogs.com/jssoft/p/11447029.html