小编nar*_*rym的帖子

我正在使用Rails 5 API和设计.我有一个User模特.架构看起来像这样.

create_table "users", force: :cascade do |t|
    t.string   "email",                  default: "", null: false
    t.string   "encrypted_password",     default: "", null: false
    t.string   "reset_password_token"
    t.datetime "reset_password_sent_at"
    t.datetime "remember_created_at"
    t.integer  "sign_in_count",          default: 0,  null: false
    t.datetime "current_sign_in_at"
    t.datetime "last_sign_in_at"
    t.inet     "current_sign_in_ip"
    t.inet     "last_sign_in_ip"
    t.datetime "created_at",                          null: false
    t.datetime "updated_at",                          null: false
    t.index ["email"], name: "index_users_on_email", unique: true, using: :btree
    t.index ["reset_password_token"], name: "index_users_on_reset_password_token",    unique: true, using: :btree
  end

但我遇到的问题是Rails只显示:id , :email , :created_at , :updated_at属性作为模型的一部分.例如,在rails控制台中

 User.new
 => #<User …