在AngularJs中，如何获取交换机机箱内的数据以供查看？

我想显示日志的总数，并使用咆哮来显示日志总数

但我希望它也显示在标签中，问题是我不知道如何获取regdata.length来显示视图中的总索引

我是诺布。没有YOUTUBE也帮不了我，在交换机机箱内获取数据对我来说很难，不知道

//我的索引控制器

var HomeController = function ($s, $mdDialog, service, growl, $linq) {

    $s.growl = function (type,count) {

        console.log('type',type);

        var config = {};
        switch (type) {
            case "success":
                growl.success("Logs Without Problem: " + count, { disableCountDown: true, ttl: 3000 });
                break;
            case "info":
                growl.info("Total logs: " + count, { disableCountDown: true, ttl: 3000 });
                break;

            default:
                growl.error("Logs with Problem: " + count, { disableCountDown: true, ttl: 3000 });
        }
    }


    //Switch Condition
    $s.filter = function (d) {

        if ($s.mainData) {

            switch (d) {
                case 'wErr':
                    $s.regdata = $linq.Enumerable().From($s.mainData).Where(function (x) { return x.OK_Latest == 'No' }).ToArray();
                    $s.growl('error', $s.regdata.length)
                    break;
                case 'noErr':
                    $s.regdata = $linq.Enumerable().From($s.mainData).Where(function (x) { return x.OK_Latest == 'Yes' }).ToArray();
                    $s.growl('success', $s.regdata.length)
                    break;
                case 'def':
                    $s.regdata = $s.mainData;
                    $s.growl('info', $s.regdata.length)
                    break;
            }
            console.log('req', $s.regdata);
        }
    }

---

我在switch case中有3个条件。在视图中显示每个条件的总日志。

对于我的语法事先感到抱歉。您可以通过在case中添加return来完成。我做到了。谢谢@乔治亚格

//thank for giving me idea @georgeawg

var init = (function () {
        $s.sColumn = '';
        $s.reverse = false;
        $s.loader = false;
        $s.currentTbl = '';
        $s.isNulltblNo = [];
        $s.isNulltblYes = [];
        $s.successCount = 0;
        $s.infoCount = 0;
        $s.errorCount = 0;
    }());

    $s.growl = function (type, count) {

        console.log('type', type);

        var config = {};
        switch (type) {
            case "success":
                growl.success("Logs Without Problem: " + count, { disableCountDown: true, ttl: 3000 });
                $s.successCount = count;

                break;
            case "info":
                growl.info("Total logs: " + count, { disableCountDown: true, ttl: 3000 });
                $s.infoCount = count;
                break;
            default:
                growl.error("Logs with Problem: " + count, { disableCountDown: true, ttl: 3000 });
                $s.errorCount = count;
        }
    }