angular js 全选/消除全选 和 layer删除确认框

js： // 全选/取消全选    $scope.selectAll = function(object) {        for (var i = 0; i < $scope.listLiveRoom.length; i++) {            $scope.listLiveRoom[i].ISCHECK = !$scope.selAll;        }    };    // checkbox状态改变    $scope.chkChange = function() {        var j = 0;        for (var i = 0; i < $scope.listLiveRoom.length; i++) {            if (!$scope.listLiveRoom[i].ISCHECK) {                $scope.selAll = false;            }            if ($scope.listLiveRoom[i].ISCHECK) {                j++;            }        }        if (j == $scope.listLiveRoom.length) {            $scope.selAll = true;        }    };// 删除确认对话框表示    $scope.showConfirm = function() {//TODO        // 选中对象确认        var intCount = 0;            for (var i = 0; i < $scope.listBackPlayRoom.length; i++) {                        if ($scope.listBackPlayRoom[i].ISCHECK2 == true) {                    intCount++;                }            }            if (intCount == 0) {            $scope.error = "请选择删除对象。";            return;        }        var title = "确认";        $scope.confirmContent = '确定要删除吗？';        var mydom = $('#confirmDlg');        layer.open({            type : 1,            shadeClose : false,            area : [ '450px', '160px' ],            title : title,            content : mydom,            btn : [ '确定', '取消' ],            btn1 : function(index, layero) {            },            btn2 : function(index) {                layer.close(index);            },            yes : function(index, layero) {                layer.close(index);                delObj();            },            success : function(layero, index) {                mydom.show();            },            end : function() {                mydom.hide();            },        });    };    function delObj() {        $scope.error = "";        var idList = "";        // 获取要删除的数据        if ($scope.listBackPlayRoom&& $scope.listBackPlayRoom.length > 0) {            for (var i = 0; i < $scope.listBackPlayRoom.length; i++) {                if ($scope.listBackPlayRoom[i].ISCHECK2 == true) {                    if (idList != "") {                        idList += ",";// 以逗号分隔                    }                    idList += $scope.listBackPlayRoom[i].playbackId;                }            }        }        if (idList != "") {            $http({                method : "post",                url : "find/deleteBackPlayRoom",                data : {                    "idList" : idList                }            }).success(function(rs, status, headers, config) {                chkSession(rs);                if (rs.status == 0) {                    // 更新后数据表示                    $scope.inittable();                    select();                    $scope.success = rs.message;                } else {                    $scope.error = "操作失败。";                }            }).error(function(rs, status, headers, config) {                $scope.error = "操作时，发生系统异常。";            });        }    };

Freemarker：<th><input id="all2" name="check2" type="checkbox" data-ng-model="selAll2" data-ng-click="selectAll2(this)">            </th>    <td><input id="special2"    type="checkbox" data-ng-model="row.ISCHECK2" data-ng-change="chkChange2()"></td><div id="dialog">    <div id="confirmDlg" style="display: none;">        <div style="margin: 20px;">            <label id="confirmContent"> {{confirmContent}}</label>        </div>    </div></div>

Controller：// TODO 删除playbackRoompublic void deleteBackPlayRoom() throws ServiceException {        Map<String, Object> result = new HashMap<>();        UserBean userBean = getSessionAttr(CommonValue.USER_SESSION_KEY);        String playbackRoomIds = getPara("idList");        String[] idArrList = playbackRoomIds.split(",");        String updUserId = "maple";        Timestamp ts = new Timestamp(System.currentTimeMillis());        if (userBean != null) {            updUserId = userBean.getUpdUsrId();            // updDat = userBean.getUpdDat();        }        int total = 0;        int success = 0;        if (idArrList != null && idArrList.length > 0) {            for (int i = 0; i < idArrList.length; i++) {                total++;                String id = idArrList[i];                if (!StringUtils.isEmpty(id)) {                    // 删除                    TblplaybackroomBo updObj = null;                                        updObj = playbackDao.selectByIdForUpdate(id);                    updObj.delFlg = 1;                    updObj.updDat = ts;                    updObj.updUsrId = updUserId;                    playbackDao.update(updObj);                    success++;                } else {                    result.put("status", -1);                }            }            result.put("status", 0);            result.put("message", "删除处理结束。成功：" + success + "条，失败：" + (total - success) + "条。");        }