def list_tags(request):
logInfo(request)
tags = Tag.objects.order_by("-id")
result = []
for tag in tags:
item = model_to_dict(tag)
item["createdAt"] = tag.createdAt.strftime("%Y-%m-%d %H:%M:%S")
result.append(item)
return HttpResponse(json.dumps({"status": "OK", "result": result}))
def list_articles(request):
logInfo(request)
offset = int(request.GET["offset"])
limit = int(request.GET['limit']) # 获取第几页，返回第(pageNum-1)*10-pageNum*10篇文章
result = []
for article in Article.objects.order_by("-id")[offset:offset+limit]:
# for article in Article.objects.order_by("-id"):
item = model_to_dict(article)
item["createdAt"] = article.createdAt.strftime("%Y-%m-%d %H:%M:%S")
item["tags"] = model_to_dict(article.tags)
result.append(item)
return HttpResponse(json.dumps({"status": "OK", "result": result}))
def del_tag(request):
logInfo(request)
id = request.GET["id"]
try:
Tag.objects.get(id=id).delete()
return HttpResponse(json.dumps({"status": "OK"}))
except:
return HttpResponse(
json.dumps({
"status": "ERROR",
"message": "Tag ID有误或数据库连接异常"
}))
def list_log(request):
logInfo(request)
timestamp = time.strftime("log_%Y_%m_%d.log")
logfile = os.path.join(log_path, timestamp)
result = []
if not os.path.exists(log_path):
os.makedirs(log_path)
if not os.path.exists(logfile):
f = open(logfile, "a+")
f.close()
with open(logfile, "r+") as f:
for line in f.readlines():
result.append(line)
return HttpResponse(json.dumps({"status": "OK", "result": result}))
def new_article(request):
logInfo(request)
title = request.POST['title'] # 标题
author = request.POST['author'] # 作者
content = request.POST['content'] # 内容
tagId = request.POST['tagId'] # 标签id
createdBy = request.POST['author'] # 作者
try:
article = Article.objects.create(
title=title, author=author, content=content, tags=Tag.objects.get(id=tagId), createdBy=createdBy)
result = model_to_dict(article)
result["tags"] = model_to_dict(article.tags)
result["createdAt"] = article.createdAt.strftime("%Y-%m-%d %H:%M:%S")
return HttpResponse(json.dumps({"status": "OK", "result": result}))
except:
return HttpResponse(json.dumps({"status": "ERROR", "message": "数据库错误或服务器异常"}))
def new_tag(request):
logInfo(request)
name = request.POST['name']
color = request.POST['color']
createdBy = request.POST['createdBy']
try:
newtag = Tag.objects.create(name=name,
color=color,
createdBy=createdBy)
result = model_to_dict(newtag)
result["createdAt"] = newtag.createdAt.strftime("%Y-%m-%d %H:%M:%S")
return HttpResponse(json.dumps({"status": "OK", "result": result}))
except:
return HttpResponse(
json.dumps({
"status": "ERROR",
"message": "输入标签数据有误"
}))