refine the sign app

python012 · python012 · commit 9a1ace672038 · 2018-05-31T17:36:27.000+08:00
diff --git a/README.md b/README.md
@@ -4,4 +4,8 @@ A Web project based on Django, used for Web programming, Web API testing etc.
 
 Installed app:
 
-- sign
+- sign
+
+Commands:
+
+- `python3 manage.py runserver` or `python3 manage.py runserver 127.0.0.1:8001` to launch the site.
diff --git a/guest/urls.py b/guest/urls.py
@@ -20,4 +20,5 @@
 urlpatterns = [
     url(r'^admin/', admin.site.urls),
     url(r'^index/$', views.index),
+    url(r'^login_action/$', views.login_action),
 ]
diff --git a/sign/templates/index.html b/sign/templates/index.html
@@ -7,6 +7,16 @@
     <title>Django Page</title>
 </head>
 <body>
-    <h1>Great Django Page!</h1>
+    <h1>发布会管理</h1>
+    <form action="/login_action/" method="POST">
+        <input type="text" name="username" placeholder="username">
+        <br>
+        <input type="password" name="password" placeholder="password">
+        <br>
+        {{ error_message }}
+        <br>
+        <button id="btn" type="submit">登录</button>
+        {% csrf_token %}
+    </form>
 </body>
 </html>
diff --git a/sign/views.py b/sign/views.py
@@ -1,7 +1,19 @@
 from django.shortcuts import render
 from django.http import HttpResponse
 
+
 # Create your views here.
 def index(request):
     # return HttpResponse("Hello Django!")
     return render(request, "index.html")
+
+
+def login_action(request):
+    if request.method == 'POST':
+        username = request.POST.get('username', '')
+        password = request.POST.get('password', '')
+
+        if username == 'admin' and password == 'admin123':
+            return HttpResponse('Login success!')
+        else:
+            return render(request, 'index.html', {'error_message': 'username or password is not correct!'})

Original file line number	Diff line number	Diff line change
`@@ -20,4 +20,5 @@`
`20`	`20`	`urlpatterns = [`
`21`	`21`	`url(r'^admin/', admin.site.urls),`
`22`	`22`	`url(r'^index/$', views.index),`
	`23`	`+ url(r'^login_action/$', views.login_action),`
`23`	`24`	`]`