def post(self, request):
data = JSONParser().parse(request)
serializer = MemorandumCreateSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data, code=200, message="创建成功")
return JSONResponse(serializer.errors, code=400, message="创建失败")
def delete(self, request, pk=None):
try:
file = File.objects.get(pk=pk)
file.file.delete()
file.delete()
return JSONResponse(data=None, message='删除成功')
except File.DoesNotExist:
return JSONResponse(data=None, message='不存在的资源', code=404)
def post(self, request):
data = {
'file': request.FILES['file'],
'name': request.FILES['file'].name
}
form = FileUploadSerializer(data=data)
if form.is_valid():
form.save()
return JSONResponse(data=form.data, message='上传成功')
return JSONResponse(data=form.errors, message='上传失败', code=400)
def get(self, request):
dirs = dirTree("C:/Users/24224/OneDrive/文章", [], "")
result = {
'result': dirs,
}
return JSONResponse(result)
def handleDetail(self, request, pk=None):
memorandum = Memorandum.objects.get(pk=pk)
datas = MemorandumDetailSerializer(memorandum, many=False)
result = {
'result': datas.data,
}
return JSONResponse(result)
def delete(self, request, pk=None):
try:
memorandum = Memorandum.objects.get(pk=pk)
memorandum.delete()
return JSONResponse(None, status=200, message="删除成功")
except Memorandum.DoesNotExist:
return HttpResponse(status=404)
def get(self, request, pk=None):
queryset = Memorandum.objects.all().filter(category=pk).order_by('pk')
datas = MemorandumSerializer(queryset, many=True)
result = {
'result': datas.data,
}
return JSONResponse(result)
def get(self, request):
queryset = MemorandumCategory.objects.all().order_by('pk')
datas = MemorandumCategorySerializer(queryset, many=True)
result = {
'result': datas.data,
}
return JSONResponse(result)
def handleDetail(self, request):
try:
filename = request.query_params['filename']
file = open(os.path.join("C:/Users/24224/OneDrive/文章", filename), 'r', encoding='utf-8')
result = {
'result': file.read(),
}
return JSONResponse(result)
finally:
file.close()
def update(self, request, pk=None):
data = JSONParser().parse(request)
try:
note = Memorandum.objects.get(pk=pk)
note.content = data.get("content")
note.save()
return JSONResponse(MemorandumSerializer(note).data,
code=200,
message="修改成功")
except Memorandum.DoesNotExist:
return HttpResponse(status=404)
def downfile(self, request, pk=None):
try:
file = File.objects.get(pk=pk)
response = FileResponse(file.file)
arr = os.path.basename(file.file.name).split('.')
ext = arr[-1]
if len(arr) > 2:
filename = '.'.join(str(item) for item in arr[0:-2])
else:
filename = arr[0]
response['content_type'] = "application/octet-stream"
response[
'Content-Disposition'] = 'attachment; filename=' + '{}.{}'.format(
filename, ext)
return response
except File.DoesNotExist:
return JSONResponse(data=None, message='不存在的资源', code=404)
def list(self, request):
files = File.objects.all()
return JSONResponse(data=FileListSerializer(files, many=True).data)