javascript - Angular 2 : Array Comma in URL using Router

Question

我有这个 A2 代码:

this.router.navigate(['job-search'], {queryParams: {
            'fields': this.selectedFields
        }, replaceUrl: true});

selectedFields 是一个数字数组:

selectedFields: number[] = [];

它会生成以下 URL:

http://localhost:4200/job-search?fields=1%2C2

我如何修改它以使其产生:

http://localhost:4200/job-search?fields=1,2

我尝试encodeURI(this.selectedFields.join())

但它不起作用:(

Answer 1

const fields = this.selectedFields.join();
this.router.navigate(['job-search'], {queryParams: {
    'fields': fields
}, replaceUrl: true});