placeholder="账号">
                    </div>
                    <div class="form-group">
                        <label>密码</label>
                        <input type="password" class="form-control" name="password" placeholder="密码">
                    </div>
                    <input type="submit" class="form-control btn-primary" value="AJAX登录" />
                </form>
            </div>
            <div class="col-md-4 col-md-offset-1">
                <form method="post" act