<div class="cnblogs_code">
os.chdir(r</span><span style="color: #800000;">'</span><span style="color: #800000;">C:UsersAdministratorPycharmProjectss6day109</span><span style="color: #800000;">'</span><span style="color: #000000;">)
os.environ.setdefault(</span><span style="color: #800000;">"</span><span style="color: #800000;">DJANGO_SETTINGS_MODULE</span><span style="color: #800000;">"</span>,<span style="color: #800000;">"</span><span style="color: #800000;">s6day109.settings</span><span style="color: #800000;">"</span><span style="color: #000000;">)
django.setup()
</span><span style="color: #0000ff;">from</span> crm <span style="color: #0000ff;">import</span><span style="color: #000000;"> models
v </span>=<span style="color: #000000;"> models.Customer.objects.all()
</span><span style="color: #0000ff;">print</span><span style="color: #000000;">(v)
30 01 * /usr/local/bin/python /usr/bin/<span style="color: #000000;">update.py
服务:
yum install crontabs
/sbin/service crond start //<span style="color: #000000;">启动服务
/sbin/service crond stop //<span style="color: #000000;">关闭服务
vim /etc/<span style="color: #000000;">crontab
30 01 * /usr/local/bin/python /usr/bin/update.py
(编辑:李大同)
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