在webservice中传递Hashtable
[WebMethod]
??? public DictionaryEntry[] SetValue()
??? {
??????? Hashtable sl = new Hashtable();
??????? sl.Add("kiss", "me");
??????? sl.Add("love", "you");
??????? DictionaryEntry[] array = new DictionaryEntry[sl.Count];
??????? sl.CopyTo(array, 0);
??????? return array;
??? }
調用webservice中的方法
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections;
using SourceCode;
using localhost;
public partial class _Default : System.Web.UI.Page
{
??? protected void Page_Load(object sender, EventArgs e)
??? {
??????? if (!IsPostBack)
??????? {
??????????? getHashTable();
????????? }
????? }
??? private void getHashTable()
??? {
??????? Hashtable obj = new Hashtable();
??????? localhost.WebService test = new localhost.WebService();
??????? localhost.DictionaryEntry[] entries = (localhost.DictionaryEntry[])test.SetValue();
??????? foreach (localhost.DictionaryEntry entry in entries)
??????? {
?????????????? obj.Add(entry.Key, entry.Value);
??????? }
??????? foreach (System.Collections.DictionaryEntry each in obj)
??????? {
??????????? Response.Write(each.Key.ToString() + "=" + each.Value.ToString() + "<br/>");
??????? }
??? }
??? }
注:
引用webservice的方法
在 "項目 "單擊右鍵-> "添加web引用 ",輸入你的webservice地址,讓系統幫你列出Url上可用的webservice,輸入 "web 引用名 "-> "添加引用 "就可以了.
剩下的和引用一個普通的dll就沒什么大區別了.
總結
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