我试图将JSON请求保存为数据库中的字符串,但遇到了一些问题:由于某些原因,我的数据将作为Unicode字符串保存到数据库中。我的意思是字符串在数据库中的保存方式如下:
[{u'content': u'Treehouse', u'name': u'opportunity_name'}, {u'content': u'Robert', u'name': u'user_firstname'}, {u'content': u'Warren', u'name': u'client_firstname'}, {u'content': u'Buffett', u'name': u'client_lastname'}, {u'content': u'Form ABC123', u'name': u'my_name'}]
当他们应该是这样(没有美国的):
[{'content': 'Treehouse', 'name': 'opportunity_name'}, {'content': 'Robert'...
这是我的密码视图.py(其中的数据也可以以unicode格式打印):
@csrf_exempt
def send_aggregate_list(request):
if request.method == 'POST':
data = json.loads(request.body)
print 'data'
# the output from this print statement is the same, with leading 'u's
print data
serializer = SendAggregateSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(data,status=201)
你知道吗型号.py地址:
class SendAggregate(models.Model):
created = models.DateTimeField(auto_now_add=True)
is_sent = models.BooleanField(default=False)
global_merge_vars = models.TextField()
subject_merge_vars = models.TextField()
to_email = models.CharField(max_length=256, blank=False)
to_name = models.CharField(max_length=256, blank=False)
template = models.ForeignKey(Template, on_delete=models.CASCADE, null=True, blank=True)
def __str__(self):
return str(self.pk)
你知道吗序列化程序.py地址:
class SendAggregateSerializer(serializers.ModelSerializer):
class Meta:
model = SendAggregate
fields = ('id', 'created', 'is_sent', 'to_email', 'to_name', 'global_merge_vars', 'subject_merge_vars', 'template')
如果有用的话,这里是serializer.validated_data
的输出:
OrderedDict([(u'to_email', u'rob.grzesik@gmail.com'), (u'to_name', u'Recipient Name'), (u'global_merge_vars', u"[{u'content': u'Treehouse', u'name': u'opportunity_name'}, {u'content': u'Robert', u'name': u'user_firstname'}, {u'content': u'Warren', u'name': u'client_firstname'}, {u'content': u'Buffett', u'name': u'client_lastname'}, {u'content': u'Form ABC123', u'name': u'loan_task_subject'}]"), (u'subject_merge_vars', u'[]'), (u'template', <Template: my_name>)])
找到解决办法了!只需切换到使用另一个JSON包:
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