获取url param不适用于AngularJS

Question

我有这个URL，我不知道如何在Angular控制器中获得该woNum参数...

为什么$ location.search.woNum在我的控制器构造函数中未定义？

  

收件箱/详情？woNum = CIB12717559

class DetailController {
    data: any;
    message: string;

    static $inject: string[] = ["DataService", "$location", "$filter"];

    constructor(private dataService: DataService, private $location, private $filter: ng.IFilterService) {
        var woNum = $location.search.woNum;
        this.message = "Please wait, loading the work order...";
        this.getWorkOrderDetail(woNum);
    }
}

Answer 1

尝试使用$ routeParams：https://docs.angularjs.org/api/ngRoute/service/ $ routeParams

在控制器中注入$ routeParams并尝试打印它以查看是否可以获取它：

console.log($routeParams);

希望有帮助=）