def forge(count):
"""Generate faker messages"""
click.echo('Generating %d messages ...' % count)
for i in range(count):
message = Message()
message.username = fake.name()
message.body = fake.text()
message.timestamp = fake.date_time_this_month()
db.session.add(message)
db.session.commit()
click.echo('Done!')
def index():
form = HelloForm()
message = Message()
if form.validate_on_submit():
inppp = form.body.data
if inppp is not None or len(inppp) > 0:
inppp = inppp.strip()
if len(inppp) > 0:
if inppp[0] in qingwa.trans_m:
body = decrypt_string(inppp)
else:
body = encrypt_string(inppp)
message = Message(body=body)
return render_template('index.html', form=form, message=message)
def index():
page = request.args.get('page', 1, int)
per_page = current_app.config['SAYHELLO_PER_PAGE']
pagination = Message.query.order_by(Message.timestamp.desc()).paginate(page, per_page)
messages = pagination.items
form = HelloForm()
if form.validate_on_submit():
message = Message()
message.username = form.username.data
message.body = form.body.data
db.session.add(message)
db.session.commit()
flash('发布成功')
return redirect(url_for('index', page=1))
return render_template('index.html', messages=messages, form=form, pagination=pagination)
def index():
messages = Message.query.order_by(Message.timestamp.desc()).all()
if 'logged_in' in session:
form = Logined()
name = session['username']
if form.validate_on_submit():
body = form.body.data
message = Message(body=body, name=name)
db.session.add(message)
db.session.commit()
flash('信息已发布!')
#return redirect(url_for('index'))
else:
form = Login()
name = None
if form.validate_on_submit():
urname = form.username.data
passwd = form.passwd.data
dbpassword = User.query.filter_by(username=urname).first()
if dbpassword is None:
flash('用户不存在')
elif dbpassword.password == passwd:
flash('登录成功！')
session['logged_in'] = True
session['username'], name = urname, urname
return redirect(url_for('index'))
else:
flash('密码错误！')
return render_template('index.html',
form=form,
messages=messages,
username=name)
def index():
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
s_date = form.s_date.data
e_date = form.e_date.data
t1 = s_date.strftime("%Y-%m-%d %H:%M:%S")
t1 = datetime.strptime(t1, r"%Y-%m-%d %H:%M:%S")
t2 = e_date.strftime("%Y-%m-%d %H:%M:%S")
t2 = datetime.strptime(t2, r"%Y-%m-%d %H:%M:%S")
all_date = t2 - t1
message = Message(s_date=s_date,
e_date=e_date,
name=name,
all_date=all_date)
db.session.add(message)
db.session.commit()
flash('%s，你已经签到成功！！' % name)
return redirect(url_for('index'))
page = request.args.get('page', 1, type=int)
per_page = 10 # 10
pagination = Message.query.order_by(Message.s_date.desc()).paginate(
page, per_page=per_page)
messages = pagination.items
# messages = Message.query.order_by(Message.timestamp.desc()).all()
return render_template('index.html',
form=form,
messages=messages,
pagination=pagination)
def index():
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(body=body, name=name)
db.session.add(message)
db.session.commit()
flash('Your message have been sent to you world!')
return redirect('index.html')
return render_template('index.html', form=form, messages=messages)
def index():
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(name=name, body=body)
db.session.add(message)
db.session.commit()
flash('You leave the message success!')
return redirect(url_for('index'))
return render_template('index.html', form=form, messages=messages)
def index():
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = noteForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(name=name, body=body)
db.session.add(message)
db.session.commit()
flash('your message have been sent to the world')
return redirect(url_for('index'))
return render_template('index.html', form=form, messages=messages)
def index():
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
content = form.content.data
message = Message(name=name, content=content)
db.session.add(message)
db.session.commit()
flash('Your message has been sent to the world!')
return redirect(url_for('index'))
return render_template('index.html', form=form, messages=messages)
def index():
# 加载所有的记录
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
messages = Message(body=body, name=name) # 实例化模型类，创建记录
db.session.add(messages) # 添加记录到数据库会话
db.session.commit() # 提交会话
flash('Your message have been sent to world!')
return redirect(url_for('index')) # 重定向到index视图
return render_template('index.html', form=form, messages=messages)
def index():
db.create_all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(body=body, name=name)
db.session.add(message)
db.session.commit()
flash('Your Message have been sent to the word!')
return redirect(url_for('index'))
messages = Message.query.order_by(desc(Message.timestamp)).all()
return render_template('index.html', form=form, messages=messages)
def index():
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(body=body, name=name)
db.session.add(message)
db.session.commit()
flash('您的消息已发送给全世界！')
return redirect(url_for('index'))
messages = Message.query.order_by(Message.timestamp.desc()).all()
return render_template('index.html', form=form, messages=messages)
def forge(count):
from faker import Faker
db.drop_all()
db.create_all()
fake = Faker()
click.echo('working...')
for i in range(count):
message = Message(name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year())
db.session.add(message)
db.session.commit()
click.echo('created %d messages' % count)
def index():
form = HelloForm()
if form.validate_on_submit():
name = form.name
body = form.body
message = Message(body=body,name=name) #实例化模型类,创建记录
db.message.add(message)#添加记录到数据库会话
db.message.commit()#提交数据库会话
flash("Your Message have been sent to the world!")
return redirect(url_for("index")) #重定向index视图
#加载所有记录
messages = Message.query.order_by(Message.timestamp.desc()).all()
return render_template('index.html',form=form,messages=messages)
def index():
# 从数据库拿数据，加载所有记录
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(name=name, body=body) # 实例化模型类，创建记录
db.session.add(message)
db.session.commit()
flash('Your message have been sent to the world!')
return redirect(url_for('index')) # 重定向到index页面
return render_template('index.html', form=form, messages=messages)
def index():
#加载所有记录
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
sender = form.sender.data
content = form.content.data
message = Message(sender=sender, content=content)
db.session.add(message)
db.session.commit()
flash('留言发表成功')
return redirect(url_for('index'))
return render_template('index.html', form=form, messages=messages)
def forge(count):
"""Gernerate fake messages!"""
from faker import Faker
db.drop_all()
db.create_all()
fake = Faker('zh_CN')
click.echo('Working......')
for i in range(count):
message = Message(name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year())
db.session.add(message)
db.session.commit()
click.echo('Created %d fake messages!' % count)
def index(page):
# page = request.args.get('page', 1, type=int)
form = HelloForm()
# http://flask-sqlalchemy.pocoo.org/2.3/api/#flask_sqlalchemy.BaseQuery.paginate
pagination = Message.query.order_by(Message.timestamp.desc()).paginate(page=page, per_page=50)
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(body=body, name=name)
db.session.add(message)
db.session.commit()
flash('发送成功!')
return redirect(url_for('index'))
return render_template('index.html', form=form, messages=pagination.items, pagination=pagination)
def index():
messages = Message.query.order_by(Message.timestamp.desc()).all()
form = HelloForm()
if form.validate_on_submit():
name = form.name.data
body = form.body.data
m = Message(name=name, body=body)
db.session.add(m)
db.session.commit()
flash("Your Message have been saved!")
redirect(url_for('index'))
# return render_template('index.html', form=form, messages=messages)
return render_template('index_bootstrap.html',
form=form,
messages=messages)
def index():
# return "<h1>Say Hello to the world</h1>"
messages = Message.query.order_by(Message.create_time.desc()).all()
form = MessageForm()
# post 请求验证表单后提交数据
if form.validate_on_submit():
name = form.name.data
body = form.body.data
message = Message(name=name, body=body)
db.session.add(message)
db.session.commit()
flash('哇，你的信息已经被全世界接收！！！')
return redirect(url_for('index'))
# Get请求直接返回index页面
return render_template('index.html', form=form, messages=messages)
def forge(count):
'''Generate fake messages'''
from faker import Faker
db.drop_all()
db.create_all()
# fake = Faker('zh_cn') # 控制生成中文数据
fake = Faker()
click.echo('now faker is Working ....')
for i in range(count):
message = Message(name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_month())
db.session.add(message)
db.session.commit()
click.echo(f' {count} messages was created.')
def forge(count):
from faker import Faker
db.drop_all()
db.create_all()
### Faker()默认为英文，Faker('zh-CN')为中文
fake = Faker('zh-CN')
click.echo('Working...')
for i in range(count):
message = Message(name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year())
db.session.add(message)
db.session.commit()
click.echo('Created %d fake messages. ' % count)
def forge(count):
'''Generate fake messages'''
from faker import Faker
db.drop_all()
db.create_all()
fake = Faker()
click.echo('Working...')
for i in range(count):
message = Message(
name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year()
)
db.session.add(message)
db.session.commit()
click.echo('Created {} fake messages.'.format(count))
def generate_messages(count):
"""Generate fake messages."""
from faker import Faker
db.drop_all()
db.create_all()
fake = Faker()
for i in range(count):
message = Message(name=fake.name(),
content=fake.sentence(),
timestamp=fake.date_time_this_year()
)
db.session.add(message)
db.session.commit()
click.echo('Fake messages have been generated.')
def forge(count):
"""Generate fake messages."""
db.drop_all()
db.create_all()
fake = Faker()
click.echo("Working...")
for i in range(count):
message = Message(name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year())
db.session.add(message)
db.session.commit()
click.echo("Created %d fake messages." % count)
def generate(count):
from faker import Faker
db.drop_all()
db.create_all()
fake = Faker()
print("Working...")
for i in range(count):
message = Message(name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year())
db.session.add(message)
db.session.commit()
print("Created %d fake messages." % count)
def index():
if request.method == 'POST':
if not current_user.is_authenticated:
return redirect(url_for('index'))
name = request.form['name']
body = request.form['body']
if not name or not body:
flash('Invalid input.')
return redirect(url_for('index'))
message = Message(name=name, body=body)
db.session.add(message)
db.session.commit()
flash('Item created.')
return redirect(url_for('index'))
messages = Message.query.all()
return render_template('index.html', messages=messages)
def index():
form = HelloForm()
if form.validate_on_submit():
# 处理 POST 请求
name = form.name.data
body = form.body.data
# 新增一条消息到数据库
message = Message(name=name, body=body)
db.session.add(message)
db.session.commit()
flash('Your message have been sent to the world!')
return redirect(url_for('index'))
# 处理 GET 请求
# 加载所有记录, 按照最新时间排序
messages = Message.query.order_by(Message.timestamp.desc()).all()
return render_template('index.html', form=form, messages=messages)
def forge(count):
db.drop_all()
db.create_all()
from faker import Faker
fake = Faker('en')
click.echo("Working....")
for i in range(count):
message = Message(
name=fake.name(),
body=fake.sentence(),
timestamp=fake.date_time_this_year(),
)
db.session.add(message)
db.session.commit()
click.echo(f"Create {count} fake messages.")
def forge(count):
"""Generate fake messages."""
from faker import Faker
db.drop_all()
db.create_all()
fake = Faker()
click.echo('Working...')
for i in range(count):
message = Message(name=fake.name(),
s_date=fake.date_time_this_month(),
e_date=fake.date_time_this_month(),
timestamp=fake.date_time_this_year())
db.session.add(message)
db.session.commit()
click.echo('Created %d fake messages.' % count)
