无法访问IE代理设置C＃ [英] Cannot Access IE Proxy settings C#

问题描述

大家好，

我正在尝试为C＃中的阅读IE代理设置提供解决方案。我需要阅读所有选项，自动检测设置，自动配置URL和手动代理设置。

1）我尝试使用Interop Services - WinHTTP.DLL，它确实有效，但我应该只使用C＃的东西

2）我尝试了同样的阅读注册表，并取得了成功，但我不应该使用这个解决方案。

3）我尝试使用System.Net.Configuration，但我无法使用代码获取默认的系统代理设置： -

// System.Net.Configuratiion
System。 Net.Configuration.ProxyElement proxyConf = new ProxyElement（）;
//proxyConf.UseSystemDefault = ProxyElement.UseSystemDefaultValues.True;

if（proxyConf.AutoDetect == ProxyElement.AutoDetectValues.True）
Console .WriteLine（" Auto detect Proxy"）;
if（proxyConf.ScriptLocation！= null）
{
Console.WriteLine（" Auto Config Script"）;
Console.WriteLine（proxyConf） .ScriptLocation）;
}

if（proxyConf.ProxyAddress！= null）
{
Console.WriteLine（proxyConf.ProxyAddress）;
}

它根本没有为我获取系统设置。

3）我尝试过System.Web.Configuration，但仍然没用。


4 ）我不能使用Webbrowser控件。

我该怎么做。
任何帮助woul; d非常感谢

解决方案

当其他所有方法都失败时，可以去WMI做任何事情。你也可以将它转换为C＃...注意：然而，所有这一切都在改变reg。值。这个样本是从Inet中提取的，不是我自己的工作。

< td style ="background-color：＃f7f7f7">

Dim KeyVals

Const HK EY_CURRENT_USER =& H80000001

strComputer = "。"

设置 objRegistry = GetObject（ " winmgmts：\\" &安培;将strComputer&安培;

" \root\default：StdRegProv" ）

设置 oShell = CreateObject（ " WScript.Shell" ）

strKeyPath = "software \ Microsoft \ Windows \ CurrentVersion \Internet

设置"

strValueName = " ProxyOverride"

keyvals =

oShell.RegRead（ " HKCU\software\Microsoft\Windows\CurrentVersion\Internet

Settings \ProxyOverride" ）

如果 InStr（1， keyvals， " 172.16.48.30" ，1）= 0 THEN

keyvals = keyvals& " 172.16.48.30"

objRegistry.setStringValue HKEY_CURRENT_USER，strKeyPath，strValueName，

keyvals

结束 如果

Hi All,

I am currently trying to workout a solution for Reading IE Proxy settings in C#. I need to read all the option, automatically detect settings , Autoconfiguration url and manual proxy settings.

1) I tried using Interop Services - WinHTTP.DLL, it did work, but I am supposed to use only C# stuff

2) I tried reading registry fro the same, and was successful, but iam not supposed to use thsi solution.

3) I tried using System.Net.Configuration, but the I cannot fetch the default System Proxy settings using the code :-

  //System.Net.Configuratiion
            System.Net.Configuration.ProxyElement proxyConf = new ProxyElement() ;
             //proxyConf.UseSystemDefault = ProxyElement.UseSystemDefaultValues.True;

            if ( proxyConf.AutoDetect == ProxyElement.AutoDetectValues.True )
                Console.WriteLine("Auto detect Proxy");
            if (proxyConf.ScriptLocation != null)
            {
                Console.WriteLine(" Auto Config Script");
                Console.WriteLine(proxyConf.ScriptLocation);
            }

            if (proxyConf.ProxyAddress != null)
            {
                Console.WriteLine(proxyConf.ProxyAddress);
            }

It simply does not fetch the system settings for me.

3) I tried System.Web.Configuration, but still no use.


4) I cannot use Webbrowser control.

How do I do it.
Any help woul;d be greatly appreciated

解决方案

Well when all else fails, one can go to WMI to do anything. You can convert this to C# too if you want...Note: However, that all this is doing is changing the reg. values. This sample was lifted from the Inet and is not my own work.

Dim KeyVals

Const HKEY_CURRENT_USER = &H80000001

strComputer = "."

Set objRegistry = GetObject("winmgmts:\\" & strComputer &

"\root\default:StdRegProv")

Set oShell = CreateObject("WScript.Shell")

strKeyPath = "software\Microsoft\Windows\CurrentVersion\Internet

Settings"

strValueName = "ProxyOverride"

keyvals =

oShell.RegRead("HKCU\software\Microsoft\Windows\CurrentVersion\Internet

Settings\ProxyOverride")

If InStr(1,keyvals,"172.16.48.30",1)=0 THEN

keyvals = keyvals & "172.16.48.30"

objRegistry.setStringValue HKEY_CURRENT_USER, strKeyPath, strValueName,

keyvals

End If

这篇关于无法访问IE代理设置C＃的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！