[英]Django reverse url not matching pattern
來自tests.py
url = reverse('password_change_done', args =[self.mylog.token, self.john.password])
來自urls.py
url(r'^password_change_done/$', password_change_done, name='password_change_done'),
從views.py
def password_change_done(request, token=None, new_pass=None):
print(request.method)
if request.method =="POST":
try:
login_obj = LoginLog.objects.get(token=token)
trust = login_obj.trust_obj.name
new_pass = login_obj.login_obj.password
new_pass = request.POST.get("new_pass")
login_obj.login_obj.password = new_pass
login_obj.login_obj.save()
return render(request, 'password_change_done.html', {
"Trust": request.POST.get("Trust"),
"email": request.POST.get("email"),
})
來自password_change_done.html
{% extends 'base.html' %}
{% block body %}
<h2>The password for {{Trust}}, {{email}} has been updated.</h2>
<br><br>
You can now close this window.
{% endblock %}
我有這個錯誤:
django.urls.exceptions.NoReverseMatch: Reverse for 'password_change_done' with arguments '('cc6f98fe-93ea-4cc2-97c5-a8b16b6308cc', 'pbkdf2_sha256$30000$zdbekeYMwQfC$WyW7FsZZg6hgWhmw6USs6etLVJlOnol6RmISFSlg1+4=')' and keyword arguments '{}' not found. 1 pattern(s) tried: ['password_change_done/$']
我認為反向模式正確使用了匹配項,為什么我會收到此錯誤?
您的網址格式沒有任何組:
url(r'^password_change_done/$', password_change_done, name='password_change_done'),
因此,您應該在沒有任何參數的情況下反轉它:
url = reverse('password_change_done')
由於password_change_done
視圖僅顯示一條消息,說明密碼已更改,因此不需要任何參數。
網址password_change_done/
不需要任何其他參數。 您可以像這樣反轉它:
url = reverse('password_change_done')
對於這種相反的情況:
url = reverse('password_change_done', args=[self.mylog.token, self.john.password])
相應的網址格式如下所示:
url(r'^password_change_done/(?P<token>.+)/(?P<b64pwd>.+)/$', password_change_done, name='password_change_done'),
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