def register():
form = UserForm(request.form)
if request.method == "POST" and form.validate():
user = User.query.filter_by(email=form.email.data).first()
if user:
flash(u"该邮箱已被注册过了，请登录", "warning")
return redirect(url_for("user.login_phone"))
else:
user = User(email=form.email.data)
user.set_password(form.password.data)
db.session.add(user)
db.session.commit()
login_user(user)
flash(u"注册成功，系统已为您自动登录", "success")
return redirect(request.args.get("next") or url_for("index"))
return render_template("user/register.html", form=form)
