请教一个Django的url问题：配置报错 

我的index.html上有一个按钮，指向 /index/wise_teacher/， 这个url对应wise_teacher函数，这个函数指向wrong.html，但是点击之后却没有跳转，而只是原页面刷新了一下。
这是按钮的html

<a id='wise_add_button_link' href='/index/wise_teacher/'>
    <button class= 'btn btn-success'>
        添加任课老师
    </button>
</a>

这是点击按钮后的开发者工具截图

这是总的url配置和对应app里的url配置

urlpatterns = patterns('',
    url(r'^admin/', include(admin.site.urls)),
    url(r'^log/', include('log.urls')),
    url(r'^index/', include('MyCenter.urls')),
)

urlpatterns = patterns('MyCenter.views',
    url(r'$', 'index', name='index'),
    url(r'wise_teacher/$', 'wise_teacher', name='wise_teacher'),
)

@login_required(login_url='/log/')
def wise_teacher(request):
    user = request.user
    university_info_id = user.university_info_id
    credits = Credit.object.filter(user=user,course_teacher='')
    if not credits:
        message = u'所有课程已添加任课老师！'
        return render_to_response('wrong.html',locals(),
                    context_instance=RequestContext(request))
    else:
        add_num = 0
        for credit in credits:
            yes_credits = Credit.object.filter(university_info_id=university_info_id, 
                course_name=credit.course_name).order_by('-add_date')
            if yes_credit:
                teacher = yes_credit[0].course_teacher
                credit.course_teacher = teacher
                credit.save()
                add_num += 1
        if add_num == 0:
            message = u'没有发现新的可添加的任课老师'
            return render_to_response('wrong.html',locals(),
                    context_instance=RequestContext(request))
        else:
            message = u'学长学姐为您添加了%s位任课老师' % add_num
            return render_to_response('wrong.html',locals(),
                    context_instance=RequestContext(request))

{% extends 'base.html' %}

{% block leftbody %}
    <p> {{ message }}</p>
{% endblock %}