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我已經在Django「海峽」對象不支持
disqusTag.py:
register = template.Library()
@register.inclusion_tag('polls/questionDetail.html', takes_context=True)
def disqus_sso(context):
DISQUS_SECRET_KEY = getattr(settings, 'DISQUS_SECRET_KEY', None)
if DISQUS_SECRET_KEY is None:
return "<p>You need to set DISQUS_SECRET_KEY before you can use SSO</p>"
DISQUS_PUBLIC_KEY = getattr(settings, 'DISQUS_PUBLIC_KEY', None)
if DISQUS_PUBLIC_KEY is None:
return "<p>You need to set DISQUS_PUBLIC_KEY before you can use SSO</p>"
user = context['user']
if user.is_anonymous():
return ""
data = json.dumps({
'id': user.id,
'username': user.username,
'email': user.email,
})
# encode the data to base64
message = base64.b64encode(data.encode('utf-8'))
# generate a timestamp for signing the message
timestamp = int(time.time())
key = DISQUS_SECRET_KEY.encode('utf-8')
msg = ('%s %s' % (message, timestamp)).encode('utf-8')
digestmod = hashlib.sha1
# generate our hmac signature
sig = hmac.HMAC(key, msg, digestmod).hexdigest()
return dict(
message=message,
timestamp=timestamp,
sig=sig,
pub_key=DISQUS_PUBLIC_KEY,
)
t = get_template('polls/questionDetail.html')
register.inclusion_tag(t)(disqus_sso)
和我加載在我的模板questionDetail.html一樣
{% load disqusTag %}
{% disqus_sso %}
但我創建一個自定義模板標籤項任務我得到這個錯誤:'str'對象不支持項目分配
任何人都可以幫助我爲什麼?我知道類似的問題已經被問到堆棧溢出問題,但我經歷了所有這些問題,但都沒有幫助。
在哪行代碼出現此錯誤? – Charlesthk