decode-Django
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~Q
` def _filter_or_exclude(self, negate, _args, *_kwargs):
if args or kwargs:
assert self.query.can_filter(),
"Cannot filter a query once a slice has been taken."
clone = self._clone()
if negate:
clone.query.add_q(~Q(*args, **kwargs))
else:
clone.query.add_q(Q(*args, **kwargs))
return clone`
求教此处~Q什么意思
取反 :)
:clap: