admin.py 文件源码

def changeform_view(self, request, object_id=None, form_url='', extra_context=None):
        if extra_context is None:
            extra_context = {}

        jobs = []
        for job_name in self.get_job_names():
            if self.show_job_on_changeform(job_name) and object_id:
                jobs.append({
                    'title': self.get_job_title(job_name),
                    'url': self.get_workflow_start_url(job_name, object_id=object_id),
                    'css': ' '.join(self.get_changeform_link_css(job_name))
                })
        extra_context.update({
            'changeform_jobs': jobs
        })
        return super(JobAdminMixin, self).changeform_view(request, object_id=object_id, form_url=form_url, extra_context=extra_context)