我能以某種方式訂購通過httprequest檢索的JSON,還是隻能在後端執行此操作?Xamarin C#,我可以排序/訂購通過httpclient收集的JSON列表嗎?
我通過以下代碼收集數據:我可以在我的http地址之後添加「?order = info1」行(info1是我的json中的值)嗎?
static public async Task<JObject> getInfo()
{
var httpClientRequest = new HttpClient();
var result = await httpClientRequest.GetAsync ("http://localhost/information.php"); //can I add: "?order=info1" somehow?
var resultString = await result.Content.ReadAsStringAsync();
var jsonResult = JObject.Parse (resultString);
return jsonResult;
}
我的JSON是這樣的:
{
status: "ok",
records: [
{
info1: "test1",
id: "78"
},
{
info1: "test2",
id: "79"
},
{
info1: "test3",
id: "80"
}
]
}
更新的代碼:
static public async Task<JObject> getInfo()
{
var httpClientRequest = new HttpClient();
var result = await httpClientRequest.GetAsync ("http://localhost/information.php");
var resultString = await result.Content.ReadAsStringAsync();
var jsonResult = JObject.Parse (resultString);
JArray sorted = new JArray(jsonResult["records"].OrderBy(obj => obj["info1"]));
jsonResult["records"] = sorted;
return jsonResult;
}
找不到 「.OrderBy」 – medvedo
@medvedo'使用System.Linq' – Eser
似乎不工作。代碼運行順利,但我收集的信息進入應用程序相同。 json保持不變。更新與解決方案,使其不工作 – medvedo