from datetime import datetime
from app import db
# 会员
class User(db.Model):
__tablename__ = "user"
id = db.Column(db.Integer, primary_key=True) # 编号
name = db.Column(db.String(100), unique=True) # 昵称
pwd = db.Column(db.String(100)) # 密码
email = db.Column(db.String(100), unique=True) # 邮箱
phone = db.Column(db.String(11), unique=True) # 手机号码
info = db.Column(db.Text) # 个性简介
face = db.Column(db.String(255), unique=True) # 头像
addtime = db.Column(db.DateTime, index=True, default=datetime.now) # 注册时间
uuid = db.Column(db.String(255), unique=True) # 唯一标志符
userlogs = db.relationship(\'Userlog\', backref=\'user\') # 会员日志外键关系关联
comments = db.relationship(\'Comment\', backref=\'user\') # 评论外键关系关联
moviecols = db.relationship(\'Moviecol\', backref=\'user\') # 收藏外键关系关联
def __repr__(self):
return "<User %r>" % self.name
# 检查密码匹配
def check_pwd(self, pwd):
from werkzeug.security import check_password_hash
return check_password_hash(self.pwd, pwd)
第一步：定制forms表单
# -*- coding: utf-8 -*-
# @Author: Lai
from flask_wtf import FlaskForm
from wtforms import StringField, PasswordField, SubmitField
from wtforms.validators import DataRequired, EqualTo
class RegistForm(FlaskForm):
name = StringField(
label="昵称",
description="昵称",
validators=[
DataRequired("请输入昵称"),
],
render_kw={
"class": "form-control input-lg",
"placeholder": "昵称",
}
)
email = StringField(
label="邮件",
description="邮件",
validators=[
DataRequired("请输入邮件"),
],
render_kw={
"class": "form-control input-lg",
"placeholder": "邮件",
}
)
phone = StringField(
label="电话",
description="电话",
validators=[
DataRequired("请输入电话"),
],
render_kw={
"class": "form-control input-lg",
"placeholder": "电话",
}
)
pwd = PasswordField(
label="密码",
description="密码",
validators=[
DataRequired("请输入密码"),
],
render_kw={
"class": "form-control input-lg",
"placeholder": "密码",
}
)
repwd = PasswordField(
label="",
description="",
validators=[
DataRequired("请再次输入密码"),
EqualTo("pwd", message="前后密码不一致"),
],
render_kw={
"class": "form-control input-lg",
"placeholder": "再次输入密码",
}
)
submit = SubmitField(
label="注册",
render_kw={
"class": "btn btn-lg btn-success btn-block",
}
)
def validate_phone(self, field):
phone = field.data
rex = "1[358]\\d{9}"
if not re.findall(rex, phone):
raise ValidationError("手机格式不正确")
<form role="form" method="post" action="{{ url_for(\'home.regist\') }}">
<fieldset>
<div class="form-group">
<label for="input_name"><span
class="glyphicon glyphicon-user"></span> {{ form.name.label }}</label>
{{ form.name }}
</div>
{% for err in form.name.errors %}
<div class="col-md-12" id="error_name">{{ err }}</div>
{% endfor %}
<div class="form-group">
<label for="input_email"><span
class="glyphicon glyphicon-envelope"></span> {{ form.email.label }}</label>
{{ form.email }}
</div>
{% for err in form.email.errors %}
<div class="col-md-12" id="error_email">{{ err }}</div>
{% endfor %}
<div class="form-group">
<label for="input_phone"><span
class="glyphicon glyphicon-phone"></span> {{ form.phone.label }}</label>
{{ form.phone }}
</div>
{% for err in form.phone.errors %}
<div class="col-md-12" id="error_phone">{{ err }}</div>
{% endfor %}
<div class="form-group">
<label for="input_password"><span
class="glyphicon glyphicon-lock"></span> {{ form.pwd.label }}</label>
{{ form.pwd }}
</div>
{% for err in form.pwd.errors %}
<div class="col-md-12" id="error_password">{{ err }}</div>
{% endfor %}
<div class="form-group">
<label for="input_repassword"><span
class="glyphicon glyphicon-lock"></span> {{ form.repwd.label }}</label>
{{ form.repwd }}
</div>
{% for err in form.repwd.errors %}
<div class="col-md-12" id="error_repassword">{{ err }}</div>
{% endfor %}
{{ form.submit }}
{{ form.csrf_token }}
</fieldset>
</form>
第三步：接收post请求数据存入数据库
from . import home
from flask import render_template, redirect, url_for, flash
from .forms import RegistForm
from werkzeug.security import generate_password_hash
from app.models import User
from app import db
@home.route("/regist/", methods=["GET", "POST"])
def regist():
form = RegistForm()
if form.validate_on_submit():
data = form.data
name = data.get("name")
email = data.get("email")
phone = data.get("phone")
pwd = generate_password_hash(data.get("pwd"))
user = User(
name=name,
email=email,
phone=phone,
pwd=pwd,
)
db.session.add(user)
db.session.commit()
flash("注册成功", "ok")
return redirect(url_for(\'home.login\'))
return render_template("home/regist.html", form=form)