ASP.NET 匯率表 Web Service

2008-06-19

21106
0
ASP.NET

免費的 Web Service 『匯率表』

WSDL Location

http://www.webservicex.net/CurrencyConvertor.asmx?wsdl

asp.net(c#)

WS.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="WS.aspx.cs" Inherits="WS" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>WS</title> </head> <body> <form id="form1" runat="server"> <div> 從<asp:DropDownList ID="DropDownList1" runat="server"> </asp:DropDownList>轉至<asp:DropDownList ID="DropDownList2" runat="server"> </asp:DropDownList> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="轉換" /><br /> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></div> </form> </body> </html>

WS.aspx.cs

using System; using System.Data; using System.Configuration; using System.Collections; 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; //先加入Web參考http://www.webservicex.net/CurrencyConvertor.asmx?wsdl using net.webservicex.www; public partial class WS : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { this.DropDownList1.DataSource = Enum.GetNames(typeof(Currency)); this.DropDownList1.DataBind(); this.DropDownList2.DataSource = Enum.GetNames(typeof(Currency)); this.DropDownList2.DataBind(); } } protected void Button1_Click(object sender, EventArgs e) { CurrencyConvertor CC = new CurrencyConvertor(); this.TextBox1.Text = CC.ConversionRate((Currency)Enum.Parse(typeof(Currency), this.DropDownList1.SelectedItem.Text), (Currency)Enum.Parse(typeof(Currency), this.DropDownList2.SelectedItem.Text)).ToString(); } }

執行結果：(美金對台幣)

參考網址：

http://www.blueshop.com.tw/board/show.asp?subcde=BRD20080604114240DHT&fumcde=FUM20050124195628JP1&rplcnt=2

http://www.webservicex.net/WCF/ServiceDetails.aspx?SID=18

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