擅长:python、mysql、java
<p>也许这个片段可以帮助:</p>
<pre><code>import os
from django.core.management import call_command
from django.db import connection
from django.utils.six import StringIO
def reset_sequences(app_name):
os.environ['DJANGO_COLORS'] = 'nocolor'
buf = StringIO()
call_command('sqlsequencereset', app_name, stdout=buf)
buf.seek(0)
sql = "".join(buf.readlines())
with connection.cursor() as cursor:
cursor.execute(sql)
print("Sequences for app '{}' reset".format(app_name))
</code></pre>