小编Dam*_*ian的帖子

我是 django 的初学者，试图显示我的用户群中每个用户的年龄。

这是我的代码：

模型.py：

class Cv(models.Model):
    author = models.ForeignKey('auth.User')
    name = models.CharField(max_length=25, null = True)
    surname = models.CharField(max_length=25, null = True)
    address = models.CharField(max_length=100, blank=True)
    telephone = models.IntegerField()
    birth_date = models.DateField(blank=True, null=True)
    email = models.EmailField(max_length=50, null=True)
    skills = models.TextField(null=True)
    specialization = models.CharField(max_length=30, blank=True, null=True)
    interests = models.TextField(blank=True, null=True)
    summary = models.TextField(blank=True, null=True)
    thumbnail = models.FileField(upload_to=get_upload_file_name, blank=True)




    def zapisz(self):
        self.save()

    def __str__(self):
        return self.surname

模板.html：

{% block base %}
<div class="vvv">
    <h2>Base of users</h2><hr>
    <table id="example" class="display" cellspacing="0" width="100%">
        <thead> …