Create views.py

index/views.py

@@ -0,0 +1,30 @@
+from django.shortcuts import render, redirect
+from django.http import HttpResponse, JsonResponse
+import paho.mqtt.client as mqtt
+import manage_system.gloabl_var as global_var
+
+
+mqttBroker = "mqtt.eclipseprojects.io"
+
+
+def index(request):
+    # if request.session.get('is_login', None) is None:
+    #     return HttpResponse("尚未登录")
+    return render(request, 'index.html')
+
+
+def publishMsg(request):
+    if request.method == 'POST':
+        control_msg = request.POST.get('publish_msg', None)
+        print('control_msg: ', control_msg)
+        if control_msg:
+            client = mqtt.Client("Temperature_Inside")
+            client.connect(mqttBroker)
+            client.publish("control_msg", control_msg)
+
+    # return redirect('/index/')
+    return JsonResponse({"msg": "success"})
+
+
+def get_info(request):
+    return JsonResponse({"msg": global_var.get_value("msg")})