U 改进update命令

spug_api/apps/account/management/commands/update.py

@@ -37,7 +37,7 @@ class Command(BaseCommand):
         # update api
         commands = [
             f'cd {settings.BASE_DIR}',
-            'git fetch --tags',
+            f'git fetch origin refs/tags/{version}:refs/tags/{version} --no-tags',
             f'git checkout {version}'
         ]
         task = subprocess.Popen(' && '.join(commands), shell=True)
@@ -59,5 +59,6 @@ class Command(BaseCommand):
         call_command('migrate')
 
         self.stdout.write(self.style.SUCCESS('''升级成功，请自行重启服务，如果通过官方文档安装一般重启命令为
+        Docker: docker restart $CONTAINER_ID
         Centos: systemctl restart supervisord 
         Ubuntu: systemctl restart supervisor'''))