ForeignKey的related_name用法

gistfile1.py

class ProjectStyle(models.Model):
    name=models.CharField(max_length=50)
    def __unicode__(self):
        return self.name

class GuanZhu(models.Model):
	guanzhu=models.ForeignKey(ProjectStyle)
	user=models.ForeignKey(BaseInfo,related_name='guanzhus')   
	
# 可以通过在模板中如下使用
{% for gz in u.guanzhus.all %}
<span>{{gz.guanzhu.name}}</span>
{% endfor %}