def register():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('注册成功, 请登陆! ', 'success')
return redirect(url_for('.login')) # front.login 简写, 在同一个 Blueprint 下
return render_template('register.html', form=form)
def create_user():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('用户创建成功', 'success')
return redirect(url_for('admin.users'))
return render_template('admin/create_user.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('zhucechengong,qingdenlu!', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('注册成功，请登录！', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit(): # validate_on_submit 是 flask_wtf 提供的 FlaskForm 中封装的一个方法，返回是一个布尔值
form.create_user()
flash('注册成功，请登录！', 'success')
return redirect(url_for('.login')) # .login 是 front.login 的简写，重定向到当前 Blueprint 下的某个路由就可以这样简写
return render_template('register.html', form=form)
def live():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('Register Success, please login!', 'success')
return redirect(url_for('.login'))
return render_template('live.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('注册成功，请登录！', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def create_user():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash("用户创建成功", "success")
return redirect(url_for("admin.users"))
return render_template("admin/create_user.html", form=form)
def create_user():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('用户创建成功', 'success')
return redirect(url_for('admin.users'))
return render_template('admin/create_user.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
form.creat_user()
flash('注册成功，请登录！', 'success')
".login 是 front.login 的简写，如果重定向到当前 Blueprint 下的某个路由就可以这样简写。"
return redirect(url_for('.login'))
return render_template("register.html", form=form)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.validate_on_submit():
form.update_user(user)
flash('用户更新成功', 'success')
return redirect(url_for('admin.user'))
return render_template('admin/edit_user.html', form=form, user=user)
def register():
form = RegisterForm()
if form.validate_on_submit():
form.create_user()
flash('注册成功,请登录', 'success')
return redirect(url_for('.login'))
# if request.method == 'POST':
# flash('注册失败','success')
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
if not form.username.data.isalnum():
flash('用户名只能由字母和数字组成')
form.create_user()
flash('register success', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
if not form.username.data.isalnum():
flash('username not all number', category='danger')
else:
form.create_user()
flash('注册成功，请登录！', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
if not form.username.data.isalnum():
flash('username only support alphabet and digital', 'success')
else:
form.create_user()
flash('register success', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
if not form.username.data.isalnum():
flash('usename only support alphabt or number', 'success')
else:
form.create_user()
flash('注册成功，请登陆！', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
if not form.username.data.isalnum():
flash('username only support alphabet and digital', 'success')
else:
form.create_user()
flash("注册成功,请登录！", "success")
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
if re.findall('[^A-Za-z0-9]', form.username.data):
flash('only number and English alphabet are allowed', )
return redirect(url_for('.register'))
form.create_user()
flash('register success', 'success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form=RegisterForm()
if form.validate_on_submit():
#使用isalnum判断是否所数字和字母并flash错误
if not form.username.data.isalnum():
flash('用户名只能使用数字和字母')
return redirect(url_for('.register'))
form.create_user()
flash('注册成功,请登录！','success')
return redirect(url_for('.login'))
return render_template('register.html',form=form)
def register():
# 引入RegisterForm()表单
form = RegisterForm()
# validate_on_submit FlaskForm封装的方法，若提交的表单通过验证器验证，返回True,or False
if form.validate_on_submit():
if not form.username.data.isalnum():
flash('username only support alphabet and digital', 'success')
else:
form.create_user()
flash('注册成功，请登录！','success')
return redirect(url_for('.login'))
return render_template('register.html', form=form)
def register():
form = RegisterForm()
if form.validate_on_submit():
print('start')
print(form.username.data)
form.create_user()
print('success')
flash('register success', 'success')
return redirect(url_for('.login'))
else:
if not form.username.data.isalnum():
print('error')
flash('username must be a num or character', 'warning')
return render_template('register.html', form=form)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.validate_on_submit():
form.populate_obj(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户名或邮箱已经存在', 'error')
else:
flash('用户更新成功', 'success')
return redirect(url_for('admin.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户名或邮箱已经存在', 'error')
else:
flash('用户信息更新成功', 'success')
return redirect(url_for('admin.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户信息未更改', 'error')
else:
flash('用户信息已更新', 'success')
return redirect(url_for('.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
# 在编辑的情况下, 用户信息需要填入到表单当中再返回前面
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():# 条件成立表示发出的请求是POST请求
form.populate_obj(user) # 将表单内容合到 user 表中去
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash("用户更新失败", "error")
else:
flash("用户更新成功", "success")
return redirect(url_for("admin.users"))
return render_template("admin/edit_user.html", form=form, user=user)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted(
): # 此处必须使用 is_submitted 因为使用了 Registerform , 如果使用重写的 Userform 就和上面的修改课程一样
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户名或邮箱已存在', 'error')
else:
flash('用户更新成功', 'success')
return redirect(url_for('.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def eidt_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('User name', 'error')
else:
flash('user update ')
return redirect(url_For('admin.user'))
return render_tempate('amdin/edit_user.html', form=form, user=user)
def register():
form = RegisterForm()
return render_template('register.html', form=form)
