第一个项目

family_rpa/main/views.py

@@ -0,0 +1,53 @@
+from django.shortcuts import render, redirect, get_object_or_404
+from django.http import HttpResponse
+from django.utils import timezone
+from django.core.files.storage import default_storage
+from django.core.paginator import Paginator
+from .models import File, Message
+from .forms import FileUploadForm, MessageForm
+from django.utils.timezone import timedelta
+
+def home(request):
+    # 获取最近一周的留言
+    one_week_ago = timezone.now() - timedelta(days=7)
+    messages = Message.objects.filter(created_at__gte=one_week_ago).order_by('-created_at')
+    
+    # 获取公开文件
+    files = File.objects.filter(is_public=True).order_by('-created_at')
+    
+    return render(request, 'main/home.html', {
+        'messages': messages,
+        'files': files
+    })
+
+def upload_file(request):
+    if request.method == 'POST':
+        form = FileUploadForm(request.POST, request.FILES)
+        if form.is_valid():
+            file = form.save(commit=False)
+            if request.user.is_authenticated:
+                file.owner = request.user
+            file.save()
+            return redirect('home')
+    else:
+        form = FileUploadForm()
+    return render(request, 'main/upload.html', {'form': form})
+
+def delete_file(request, file_id):
+    file = get_object_or_404(File, id=file_id)
+    if request.user == file.owner:
+        file.file.delete()
+        file.delete()
+    return redirect('home')
+
+def post_message(request):
+    if request.method == 'POST':
+        form = MessageForm(request.POST)
+        if form.is_valid():
+            message = form.save(commit=False)
+            message.ip_address = request.META.get('HTTP_X_FORWARDED_FOR', request.META.get('REMOTE_ADDR'))
+            message.save()
+            return redirect('home')
+    else:
+        form = MessageForm()
+    return render(request, 'main/message.html', {'form': form})