admin.py 文件源码

def changelist_view(self, request, extra_context=None):
        if extra_context is None:
            extra_context = {}

        jobs = []
        for job_name in self.get_job_names():
            if self.show_job_on_changelist(job_name):
                jobs.append({
                    'title': self.get_job_title(job_name),
                    'url': self.get_workflow_start_url(job_name),
                    'css': ' '.join(self.get_changelist_link_css(job_name))
                })
        extra_context.update({
            'changelist_jobs': jobs
        })
        return super(JobAdminMixin, self).changelist_view(request, extra_context)