done: function (res, curr, count) {

                            tableData = res.data;

                            $("[data-field='id']").css('display', 'none');

                            var data = res.data;

                            var num = 0;

                            for (var i = 0; i < data.length; i++) {

                                if (ExamStudentArray.indexOf(data[i].id) != -1) {

                                    num++;

                                    var index = data[i]['LAY_TABLE_INDEX'];

                                    $('#examPlanForm tr[data-index=' + index + '] input[type="checkbox"]').prop('checked', true);

                                    $('#examPlanForm tr[data-index=' + index + '] input[type="checkbox"]').next().addClass('layui-form-checked');

                                }

                            }

                            var limit = $(".layui-laypage-limits").find("option:selected").val(); //分页数目

                            if ((num == limit || num == count) && count > 0) {

                                $('#examPlanForm .layui-table-header table.layui-table thead th input[type="checkbox"]').prop('checked', true);

                                $('#examPlanForm .layui-table-header table.layui-table thead th input[type="checkbox"]').next().addClass('layui-form-checked');

                            }

                            form.render();

                        }