我试图根据Guardian软件包为Phoenix制作一个身份验证系统。除了当我创建一个新用户(注册)用户被插入两次时,几乎所有东西都没问题:
skeleton_dev=# Select * from users;
id | name | email | encrypted_password | password | inserted_at | updated_at
----+------+-----------+--------------------------------------------------------------+----------+---------------------+---------------------
1 | pj | pj@pj.com | $2b$12$M2WNdw5mJkUzirwbReKT0ux1HgLFcouq.SEOWEz5dDswCWI4i/uoW | | 2015-09-11 09:55:08 | 2015-09-11 09:55:08
2 | pj | pj@pj.com | $2b$12$zqHStaEXNwpVoyg8StYwT.U3BEOyZDq1tsTIA.cjzlZYsuwzL4e7u | | 2015-09-11 09:55:09 | 2015-09-11 09:55:09
(2 rows)
我认为问题必须在控制器中,但我找不到任何奇怪的事情:
def new(conn, _params) do
changeset = User.create_changeset(%User{})
render(conn, "new.html", changeset: changeset)
end
def create(conn, %{"user" => user_params}) do
changeset = User.create_changeset(%User{}, user_params)
if changeset.valid? do
user = Repo.insert(changeset)
conn
|> put_flash(:info, "User created successfully.")
|> Guardian.Plug.sign_in(user, :token, perms: %{ default: Guardian.Permissions.max }) #------ Autenticação ----------
|> redirect(to: user_path(conn, :index)) #------ Autenticação -------------
else
render(conn, "new.html", changeset: changeset)
end
end
这可能是什么问题?