這里要加淘寶的api的dll文件“TopSdk.dll”，sdk里有

using Top.Api;
using Top.Api.Domain;
using Top.Api.Response;
using Top.Api.Request;

public static class taobao_message

??????? {
??????????? //public string url = "http://gw.api.tbsandbox.com/router/rest";//沙箱環境調用地址,
??????????? public static string url = "http://gw.api.taobao.com/router/rest";// 正式環境調用地址
??????????? public static string appkey = "xxxxxx";//這個可以在淘寶開放平臺上申請到的，偶就不說了
??????????? public static string appsecret = "xxxxxxxxxx";//這個可以在淘寶開放平臺上申請到的，偶就不說了
??????????? /// <summary>
??????????? /// 讀取寶貝的信息
??????????? /// string[]{標題，圖片地址，價格}
??????????? /// </summary>
??????????? /// <param name="str_url"></param>
??????????? /// <returns></returns>
??????????? public static string[] baobei_mess(string str_url)
??????????? {
??????????????? str_url = str_url.Replace("http://", "");

??????????????? long id = long.Parse(pipei(str_url, 1));//正則匹配url里面的寶貝id

??????????????? ITopClient client = new DefaultTopClient(url, appkey, appsecret);//連接初始化（TopSdk.dll）

??????????????? ItemGetRequest req = new ItemGetRequest();//初始化取寶貝信息的方法（TopSdk.dll）
??????????????? req.Fields = "title,pic_url,price";//要取的內容
??????????????? req.NumIid = id;//要讀取的寶貝id
??????????????? ItemGetResponse response = client.Execute(req);//執行，通過api通訊要求返回指定的xml信息
??????????????? string title = response.Item.Title;
??????????????? string picurl = response.Item.PicUrl;
??????????????? string price = response.Item.Price;
??????????????? string[] arry1 = { title, picurl, price };
??????????????? return arry1;
??????????? }
??????????? public static string pipei(string content, int type)
??????????? {
??????????????? string result = "";
??????????????? string reg = "";
??????????????? switch (type)
??????????????? {
??????????????????? case 1:
??????????????????????? reg = @"[\?\&](item_id|id)\=([\d]+)"; break;//匹配寶貝id
??????????????? }
??????????????? Regex re = new Regex(reg);
??????????????? MatchCollection matches = re.Matches(content);
??????????????? System.Collections.IEnumerator enu = matches.GetEnumerator();
??????????????? while (enu.MoveNext() && enu.Current != null)
??????????????? {
??????????????????? Match match = (Match)(enu.Current);
??????????????????? result += match.Groups[1];
??????????????? }
??????????????? return result;
??????????? }

??????? }

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