def login():
if request.method == "GET":
hint = request.args.get("hint", "")
if hint:
flash(hint)
return render_template("login.html")
# 已经登录的不需要再登录
if current_user.is_authenticated():
return redirect("/")
email = request.form["email"]
password = request.form["password"]
if not email or not password:
flash("用户名或密码不能为空.")
return render_template("login.html")
ret = UserController.loginByEmail(email, password)
if isinstance(ret, str):
logging.info("user login fail email=%s %s", email, ret)
flash("用户名或者密码错误")
return render_template("login.html")
logging.info("user login id=%s", current_user.id)
return redirect("/")
def register():
if request.method == "GET":
return render_template("register.html")
email = request.form["email"]
password = request.form["password"]
if not email or not password:
flash("输入数据不能为空")
return render_template("register.html")
error = UserController.registerByEmail(email, password)
if not error:
return redirect(url_for("login", hint="注册成功,请登录."))
else:
flash(error)
return render_template("register.html")