                              <input class="form-control" placeholder="密码" name="password" type="password" value="">
                                </div>
                                <!-- Change this to a button or input when using this as a form -->
                                <input type="submit" class="btn btn-lg btn-success btn-block" value="登录"/>
                                <a href="/regist/">注册</a>
                            </fieldset>
                        </form>
