-body">
                <div class="form-group">
                    <label for="passwd">输入密码验证:</label>
                    <input type="password" class="form-control" id="passwd" placeholder="确认密码" required>
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
                <button id="btnConfirm" type="submit" class="btn btn-success">确认</button>
        