Django 路由正则URLhtml
URL1ide
# 路由 url(r'^detail/', views.detail) {#点击跳转到指定用户下显示信息#} <li><a target="_blank" href="/detail/?nid={{ k }}">{{ row.name }}</a></li>
URL2函数
# 返回一个值,d+也能够写为w+任意正则 url(r'^detail-(\d+).html', views.detail) {#点击跳转到指定用户下显示信息#} <li><a target="_blank" href="/detail-{{ k }}.html">{{ row.name }}</a></li>
URL3ui
# 返回多个值,严格按照顺序排列 url(r'^detail-(\d+)-(\d+).html', views.detail)
URL4(推荐)url
# 返回多个值并指定变量赋值,不须要按照顺序排列 url(r'^detail-(?P<nid>\d+)-(?P<uid>\d+).html', views.detail)
# 路由 url(r'^detail-(\d+)-(\d+).html', views.detail) # 函数可使用*args,能够自动接收任意个参数 def detail(request,*args): args = (2,9) # 函数可使用*args,**kwargs能够自动接收任意个参数,**kwargs默认不接收 def detail(request,*args,**kwargs): args = (2,9)
# 路由 url(r'^detail-(?P<nid>\d+)-(?P<uid>\d+).html', views.detail) def detail(request,*args,**kwargs): kwargs = {'nid':1,'uid':3} def detail(request,*args,**kwargs): args = (2,9)
其余说明spa
提交表单时路由指定url变量3d
# 后面加入第三个参数,参数名称为indexx。 path('infdafddsfadsafdsafdsfdasfdsdex/', views.index,name='indexx') # <!-- 引用url返回的路径变量,直接引用form表单内 --> <form action="{% url 'indexx' %}" method="POST">