def user_regist():
form = RegistForm()
if form.validate_on_submit():
# 查看用户名是否已经存在
user_name = form.user_name.data
user_x = query_user_by_name(user_name)
if user_x:
flash("用户名已经存在！", category='err')
return render_template('user_regist.html', form=form)
# 如果用户不存在，执行注册
user = User()
user.name = form.user_name.data
user.pwd = form.user_pwd.data
user.email = form.data['user_email']
user.age = form.user_edge.data
user.birthday = form.data["user_birthday"]
filestorage = request.files["user_face"]
user.face = secure_filename_with_uuid(filestorage.filename)
# 如果用户不存在，执行插入操作
insert_user_to_db(user)
# 保存用户头像文件
try:
photosSet.save(storage=filestorage,
folder=user.name,
name=user.face)
flash("用户注册成功！", category='ok')
return redirect(url_for("user_login", username=user.name))
except UploadNotAllowed:
flash("头像文件格式不对！", category='err')
return render_template('user_regist.html', form=form)
return render_template('user_regist.html', form=form)
def user_regist():
form = RegistForm()
if form.validate_on_submit():
# 查看用户名是否已经存在
user_name = form.user_name.data
user_x = query_user_by_name(user_name)
if user_x:
flash("用户名已经存在！", category='err')
return render_template('user_regist.html', form=form)
# 如果用户不存在，执行注册
user = User()
user.name = form.user_name.data
user.pwd = form.user_pwd.data
user.email = form.data['user_email']
user.age = form.user_edge.data
user.birthday = form.data["user_birthday"]
filestorage = request.files["user_face"]
user.face = secure_filename_with_uuid(filestorage.filename)
# 如果用户不存在，执行插入操作
insert_user_to_db(user)
# 保存用户头像文件
user_folder = os.path.join(app.config["UPLOADS_FOLDER"], user.name)
create_folder(user_folder)
filestorage.save(os.path.join(user_folder, user.face))
flash("用户注册成功！", category='ok')
return redirect(url_for("user_login", username=user.name))
return render_template('user_regist.html', form=form)
def user_regist(): # 注册
form = RegistForm()
if form.validate_on_submit(
): # 检查提交方式是否为post 验证forms.py定义的validators 验证是否通过
# 检查用户上传的头像文件名是否符合要求
if not check_files_extension([form.user_face.data.filename],
ALLOWED_IMAGEEXTENSIONS):
flash("头像文件格式错误！", category="err")
return render_template("user_regist.html", form=form)
# 查看用户是否存在
user_name = form.user_name.data
user_one = query_user_by_name(user_name)
if user_one:
# 返回注册界面，重新注册
flash("用户名已存在！", category="err"
) # Flashes a message to the next request 闪现一条消息到下一次消息请求
return render_template("user_regist.html", form=form)
# print("form", form.user_name.data)
# print("form", form.data)
# print("form", form.data["user_name"])
# print("request.form", request.form)
user = User()
# user.name = request.form["user_name"]
user.name = form.user_name.data
# user.pwd = request.form["user_pwd"]
user.pwd = form.user_pwd.data
# user.age = request.form["user_age"]
user.age = form.user_age.data
# user.birthday = request.form["user_birthday"]
user.birthday = form.user_birthday.data
# user.email = request.form["user_email"]
user.email = form.user_email.data
# user.face = request.form["user_face"]
# user.face = form.user_face.data
# filerstorage=form.user_face.data
filerstorage = request.files["user_face"] # 获取头像文件
user.face = secure_filename_with_uuid(
filerstorage.filename
) # secure_filename 文件名安全性检测，如果文件名有特殊字符，会将特殊字符转义，没有就返回原文件名
# print(user.face)
# 如果不存在执行插入操作
# 插入一条数据
instert_user_to_db(user)
# 保存用户头像文件
user_folder = os.path.join(app.config["UPLOADS_FOLDER"], user.name)
create_folder(user_folder) # 创建用户文件夹
filerstorage.save(os.path.join(user_folder, user.face))
flash("注册成功！", category="ok")
# username作为查询参数带到url中去
# 重定向页面 生成url 执行 user_login 函数 跳转到登录界面
return redirect(url_for("user_login", username=user.name))
return render_template("user_regist.html", form=form)
def user_regist():
form = RegistForm()
if form.validate_on_submit():
user_name = request.form['user_name']
#判断用户是否存在
user_x = User.query.filter_by(name=user_name).first()
if user_x:
flash('用户已经存在', category='err')
else:
user = User()
user.name = user_name
user.password = request.form['user_password']
user.email = request.form['user_email']
user.phone = request.form['user_phone']
user.sign = request.form['user_sign']
user.uuid = str(uuid4().hex)
# 获取头像文件，是一个对象(文件名,属性)
filestorage = request.files['user_face']
# 头像文件名称
if filestorage.filename != '':
fix = '.' + str(filestorage.filename).split('.')[-1]
name = str(uuid4().hex) + fix
folder = user.uuid
try:
fname = userfiles.save(storage=filestorage, folder=folder, name=name)
# 创建保存压缩图返回文件名
fname_small = create_face(path=os.path.join(app.config['USERS_FILES'], folder),
filename=name, base_width=200)
fpath = userfiles.path(fname)
os.remove(fpath)
except Exception as i:
print(i)
return render_template('404.html')
user.face = fname_small
"""写入"""
db.session.add(user)
db.session.commit()
flash('注册成功', category='ok')
return redirect(url_for('user_login', username=user.name))
return render_template('user_regist.html', form=form)