webserice与winform的app.config
我在一个应用程序中引用了一个webserice(app.config中自动把webserice路径写进去)

webserice如果发布路径是活的话.我怎么样在应用程序中修改(应用程序已经发布)

我现在有一个想法,就是用程序本身来修改app.config.可是我不知道如何来修改..


请高手.指点一下..如果不行的话,怎么作啊..

<?xml   version= "1.0 "   encoding= "utf-8 "   ?>
<configuration>
        <configSections>
                <sectionGroup   name= "applicationSettings "   type= "System.Configuration.ApplicationSettingsGroup,   System,   Version=2.0.0.0,   Culture=neutral,   PublicKeyToken=b77a5c561934e089 "   >
                        <section   name= "brith.Properties.Settings "   type= "System.Configuration.ClientSettingsSection,   System,   Version=2.0.0.0,   Culture=neutral,   PublicKeyToken=b77a5c561934e089 "   requirePermission= "false "   />
                </sectionGroup>
        </configSections>
        <connectionStrings>
                <add   name= "brith.Properties.Settings.birdConnectionString "   connectionString= "Data   Source=SYTDC-JI7TFCDTG;Initial   Catalog=bird;Persist   Security   Info=True;User   ID=birth;Password=birth "
                        providerName= "System.Data.SqlClient "   />
        </connectionStrings>
        <applicationSettings>
                <brith.Properties.Settings>
                        <setting   name= "brith_WebReference_Service "   serializeAs= "String ">
                                <value> http://192.168.0.91:9000/Service.asmx </value>
                        </setting>
                        <setting   name= "brith_WebReference1_Service "   serializeAs= "String ">
                                <value> http://192.168.0.91:9000/Service.asmx </value>
                        </setting>
                </brith.Properties.Settings>
        </applicationSettings>
</configuration>

------解决方案--------------------
这是我写的一个通过修改外部ini文件来解决webservices地址转向的问题，可以直接打开ini文件进行修改，也可以通过别的程序来修改。
using System;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Data.SqlClient;
using System.Xml;
using System.Data;
using System.Data.Common;
using System.Runtime.InteropServices;
using System.IO;
using System.Text;


[WebService(Namespace = "web ")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class Service : System.Web.Services.WebService