Question

类是玩家检索房屋名称中所有玩家的名字机型：

class player(models.Model):

    """
    Model representing a book genre (e.g. Science Fiction, Non Fiction).
    """
    name = models.CharField(max_length=100, help_text="Enter a players name")
    Id = models.CharField(primary_key=True,max_length=100, help_text="Enter a players Id")



    Num_matches = models.IntegerField()
    Num_baskets = models.IntegerField()
    house_name = models.ForeignKey('House_name',on_delete=models.SET_NULL, null=True)


    def __str__(self):  
        """
        String for representing the Model object (in Admin site etc.)
        """
        return self.Id

视图

def shivalik(request):


   set1 = player.objects.filter(house_name__hou_name='shivalik')

   return render(request,'shivalik.html',
              context={'set1':set1 }
                       )

html文件

{% block content %}


     <h2>{{set1}}</h2>

{% end block %}

在shivalik.html中，它不会打印正在打印查询的播放器的名称我试图在视图中保留set1.name，但它在集合中没有显示属性名称请帮我显示house_name中所有玩家名称的列表：shivalik

Answer 1

您需要使用for标记在模板中打印名称。

{% for player in set1 %}
    <p>{{player.name}}</p>
{% endfor %}

Answer 2

您需要遍历玩家的查询集。像这样：

<强> shivalik.html

{% for player in set1 %}
    {{ player.name }}
{% endfor %}

只需从想要迭代的播放器模型中替换属性的name属性。

检索django中玩家的名字

2 个答案: