如何在
django模板中访问字典值？我想实际得到变量a的值
class Emp(models.Model):
name = models.CharField(max_length=255,unique=True)
address1 = models.CharField(max_length=255)
def get_names(self):
names = {}
names_desc = {}
nbl = {}
names.update({'a' : 1})
names_desc.update({'b' : 2})
nbl.update({'names' : names,'names_desc' : names_desc})
return nbl
emp是我传递给模板的对象
是{{emp.get_names}} ??或{{emp.get_names.names.a}}
解决方法
{{ emp.get_names.names.a }} will get you 1 in the template
{{ emp.get_names.names }} will get you {'A':1} in the template
{{ emp.get_names }} will get you {'names_desc': {'b': 2},'names': {'a': 1}} in the template