最近公司做到WebService项目,但是要通过Https调用,自己在网上搜了半天,终于实现了服务端的Https,但是一直没有找到客户端如何实现,今天终于看到这篇文章,随手记录下来。
具体代码如下:
访问https的web
public static void ProcessRequest()
{
//类似浏览器确认证书合法方法的绑定
ServicePointManager.ServerCertificateValidationCallback = RemoteCertificateValidationCallback; HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://yourUrl"); string param = "test=true";
byte[] bs = Encoding.UTF8.GetBytes(param); //这2句代码表示如果要求客户端证书,将客户端证书加入request,不需要客户端证书的https请求则不需要此代码
X509Certificate cer = new X509Certificate("D:\\tt.cer");
request.ClientCertificates.Add(cer); request.UserAgent = "test";
request.Method = "post"; using (Stream reqStram = request.GetRequestStream())
{
reqStram.Write(bs, 0, bs.Length);
} using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
Console.WriteLine(reader.ReadToEnd());
}
} Console.ReadKey();
}
//该方法用于验证服务器证书是否合法,当然可以直接返回true来表示验证永远通过。服务器证书具体内容在参数certificate中。可根据个人需求验证
//该方法在request.GetResponse()时触发
public static bool RemoteCertificateValidationCallback(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
if (sslPolicyErrors == SslPolicyErrors.None)
return true;
return false;
}
访问https的web service基本类同,首先添加对https的web引用。
在代码中:
public static void WebRefrence()
{
//如果觉得写一个委托方法麻烦,可以直接使用匿名委托
ServicePointManager.ServerCertificateValidationCallback = delegate(object sender, X509Certificate certificate,
X509Chain chain, SslPolicyErrors errors)
{
if (errors == SslPolicyErrors.None)
return true;
return false;
}; //创建web引用的实例
WebReference.Service ws = new WebReference.Service(); //提供客户端证书,不要求的可以忽略该步骤
ws.ClientCertificates.Add(new X509Certificate("D:\\tt.cer"));
//执行web service中提供的方法,该例中为将传入的2个int相加并返回结果
int r = ws.Add(4, 5);
Console.WriteLine(r);
Console.ReadKey();
}