本文整理汇总了Python中models.Topic.create方法的典型用法代码示例。如果您正苦于以下问题：Python Topic.create方法的具体用法？Python Topic.create怎么用？Python Topic.create使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.Topic的用法示例。
在下文中一共展示了Topic.create方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: POST
# 需要导入模块: from models import Topic [as 别名]
# 或者: from models.Topic import create [as 别名]
def POST(self):
if not session.user or session.user.id is None:
return bad_request('请先登录！')
data = web.data()
data = json.loads(data)
tags = [tag for tag in data.get('tags', '').split(' ') if tag]
topic_data = {
"title": data.get('title'),
"tags": tags,
"owner_id": session.user.id,
"created_time": datetime.now(),
}
try:
topic_id = Topic.create(**topic_data)
except sqlite3.IntegrityError:
return bad_request('你已创建过该名称!')
topic_data.update({
"id": topic_id,
"owner_name": session.user.username,
"created_time": display_time(topic_data.get('created_time')),
})
return json.dumps(topic_data)示例2: store
# 需要导入模块: from models import Topic [as 别名]
# 或者: from models.Topic import create [as 别名]
def store(self, topic_name, article_entry_list):
"""Stores the article entries in the database.
:param topic_name The name of the topic
:param article_entry_list The list of entries of this topic
"""
try:
# Try to retrieve the topic to see if it exists already
topic = Topic.get(Topic.name == topic_name)
except Topic.DoesNotExist:
# If not, create it
topic = Topic.create(name=topic_name)
# Go through all the articles in this topic
for article_entry in article_entry_list:
article_name = article_entry.subject
# If there is no subject, it means the article is corrupted
# therefore we skip it
if not article_name:
continue
# Create the files with the content
# Overwrite existing files
try:
Article.create(topic=topic, subject=article_name,
body=article_entry.body)
except Article.DoesNotExist:
pass示例3: POST
# 需要导入模块: from models import Topic [as 别名]
# 或者: from models.Topic import create [as 别名]
def POST(self):
if not session.user or not session.user.id:
return bad_request('请先登录！')
if session.user.username != 'ff':
return bad_request('sorry，你没有创建权限')
data = web.data()
data = json.loads(data)
topic_data = {
"title": data.get('title'),
"owner_id": session.user.id,
"created_time": datetime.now(),
}
try:
topic_id = Topic.create(**topic_data)
except sqlite3.IntegrityError:
return bad_request('你已创建过该名称!')
result = {
"id": topic_id,
"title": topic_data.get('title'),
"owner_id": session.user.id,
"owner_name": session.user.username,
"created_time": str(topic_data.get('created_time')),
}
return json.dumps(result)示例4: seed_sources
# 需要导入模块: from models import Topic [as 别名]
# 或者: from models.Topic import create [as 别名]
def seed_sources():
crawler = GenericSourceCrawler(Scraper([GenericSourceParser]), Scraper([RSSParser]))
with open('resources/sources.dat') as f:
for source_url in f:
source = crawler.crawl(source_url.strip())
db_subscription = Subscription.update_or_create(Subscription.url == source.url,
url=source.url,
name=source.name,
image=source.image_url)
for topic in source.topics:
kwargs = {'source': db_subscription, 'name': topic.name, 'url': topic.url}
try:
Topic.get(**kwargs)
except Topic.DoesNotExist:
Topic.create(**kwargs)