-4 
hi its my json string.

{"state":true,"datas":{"5577":"Adana","5548":"Adapazari","5568":"Afyon","5572":"Ahmetli","5638":"Ak \u00e7aabat","5653":"Aksaray","5521":"Akseki","5564":"Ak\u015fehir","5527":"Alanya","5729":"Alibeyk\u00f6y","5536 ":"アナムール","5510":"アンカラ","5535":"アンタルヤ","5563":"アルギタニ","5713":"アタ\u015フェヒル","5727":"アタ\u015フェヒル ( ハーレム)","5524":"Avsallar","5606":"アイディン","5538":"アイディンチク","5683":"バリケシル","5569":"バナズ","5719":"Bandirma","5640":"Be\u015fikd\u00fcz\u00fc","5605":"Bey\u015fehir","5633":"Bilecik","5743":"Bodrum","5550 ":"Bolu","5584":"Bolvadin","5590":"Bor","5581":"Bozh\u00fcy\u00fck","5537":"Bozyazi","5645":"Blancak", "5579":"ブルサ","5511":"チハンベイリ","5585":"\u00c7akmak","5614":"\u00c7ar\u015famba","5567":"\u00c7ay","5737":" \u00c7erkezk\u00f6y","5658":"\u00c7ifteler","5533":"\u00c7olakli","5736":"\u00c7orlu","5609":"\u00c7orum","5708":"ダズキリ","5646":"デリス","5543":"デミルタ\u015f","5596":"デニズリ","5742":"ディディム","5597":"ディナール"," 5671":"D\u00f6rtyol","5712":"D\u00fczi\u00e7i","5599":"E\u011firdir","5648":"エルマダ\u011f","5583":"エミルダ\u011f" ,"5555":"Erdemli","5558":"Ere\u011fli","5560":"Ermenek","5670":"Erzin","5728":"Esenler","5582":"Eski\ u015fehir","5644":"Espiye","5652":"E\u015fmekaya","5641":"Eynesil","5617":"Fatsa","5517":"Federasyon","5709":"ガジアンテプ","5542":"ガジパ\u015fa","5546":"ゲブゼ","5600":"ゲレンドスト","5691":"ジェムリク","5619":"ギレスン"," 5665":"G\u00f6lba\u015fi","5642":"G\u00f6rele","5539":"G\u00fclnar","5738":"G\u00fcneyyurt","5622":"ハーレム"," 5680":"Hatay","5611":"Havza","5601":"H\u00fcy\u00fckyolu","5562":"Ilgin","5598":"Isparta","5580":"\u0130neg \u00f6l","5673":"\u0130skenderun","5545":"\u0130stanbul","5576":"\u0130zmir","5547":"\u0130zmit","5528":"K.karabekir","5731":"K.mara\u015f","5720":"Karacabey","5529":"Karaman","5559":"Karapinar","5612":"Kavak"," 5549":"カイナ\u015fli","5593":"カイセリ","5692":"ケマルパ\u015fa","5664":"ケメル","5602":"キレリ","5607":"キリッカレ" ,"5554":"キズカレシ","5525":"コナクリ","5508":"コンヤ","5573":"クラ","5514":"クル","5515":"クル マカシ", "5701":"K\u015fadasi","5632":"K\u00fctahya","5520":"Maden","5544":"Mahmutlar","5523":"Manavgat","5557":"Mersin","5610":"Merzifon","5760":"Milas","5761":"Mu\u011fla","5522":"Murti\u00e7i","5540" :"Mut","5594":"Nazilli","5654":"Nev\u015fehir","5591":"Ni\u011fde","5710":"Nurda\u011fi","5618":"Ordu" ,"5688":"オルハンガジ","5711":"オスマニエ","5634":"パムコバ","5672":"パヤス","5588":"ポザンティ","5574":"サリフリ"," 5613":"Samsun","5631":"Sandikli","5703":"Sel\u00e7uk","5534":"Serik","5541":"Sertavul","5518":"Seydi\u015fehir","5531":"Side","5551":"Silfke","5744":"S\u00f6ke","5565":"Sultanda\u011fi","5651":" Sultanhani","5608":"Sungurlu","5552":"スサノ\u011flu","5689":"Susurluk","5621":"\u015e.karaa\u011fa\u00e7","5578":"Tarsus ","5513":"Tav\u015fan\u00e7ali","5739":"Teke​​li","5615":"Terme","5643":"Tirebolu","5676":"Topbo\u011fazi","5620 ":"トラブゾン","5575":"トゥルグトル","5759":"トゥルグトレイス","5587":"ウルキ\u015fla","5570":"U\u015fak","5616":"\u00dcnye","5639":"Vakfikebir","5687":"Yalova","5762":"Yata\u011fan","5512":"Yeniceoba makasi","5592":"Ye\ u015filhisar","5589":"全元"}}

アイテム、ドロップダウンリストを追加するにはどうすればよいですか

foreach (XXXX in YYYY)
            {
                DropDownList1.Items.Add(new ListItem("Adana", "5577"));
            }
4

3 に答える 3

1

Json.Net の使用

var response =  JsonConvert.DeserializeObject<Response>(json);
foreach(var item in response.datas)
{
    DropDownList1.Items.Add(new ListItem(item.Value, item.Key));
}

public class Response
{
    public bool state;
    public Dictionary<string, string> datas;
}
于 2012-08-16T19:10:35.657 に答える
0

これは役立つはずです：

http://www.hanselman.com/blog/NuGetPackageOfTheWeek4DeserializingJSONWithJsonNET.aspx

json データを逆シリアル化し、それを反復処理します。

于 2012-08-16T19:05:44.607 に答える
0

最初にjsonをディクショナリ http://www.codeproject.com/Tips/79435/Deserialize-JSON-with-Cに逆シリアル化する 必要があり、DropDownList1を満たすためにディクショナリで反復した後

于 2012-08-16T19:08:17.053 に答える