local.py 文件源码

 复制代码def get_ident(self):
        """Return the context identifier the local objects use internally for
        this context.  You cannot override this method to change the behavior
        but use it to link other context local objects (such as SQLAlchemy's
        scoped sessions) to the Werkzeug locals.

        .. versionchanged:: 0.7
           You can pass a different ident function to the local manager that
           will then be propagated to all the locals passed to the
           constructor.
        """
        return self.ident_func()