e="text" name="account" class="form-control" placeholder="用户账号" id="account" maxlength="50">
                       </div>
                    </div>
                    <div class="form-group">
                        <label class="col-sm-2 control-label">角色</label>
                        <div class="col-sm-10">
                            <select name="role_id" class="form-control">
                                <option value="1">管理员</option>
                                <option va