带token的get和post方法

最新推荐文章于 2025-05-22 10:31:28 发布

转载最新推荐文章于 2025-05-22 10:31:28 发布 · 8.5k 阅读

6 ·

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/Lvkang/p/9633379.html

文章标签：

#java #json #c#

本文介绍了使用GET和POST方法进行数据传输的具体实现方式，并详细解释了如何通过这两种方法发送和接收数据。其中包括了设置HTTP请求头部信息、指定请求方法、处理响应数据等关键步骤。

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GET和POST传值失败，多半是传输的字符串和URL的事

 1 public static string ExcuteGetToken(string serviceUrl, string ReqInfo, string token)
 2 {
 3     using (null)
 4     {
 5         ServicePointManager.ServerCertificateValidationCallback += ValidateServerCertificate;
 6         ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3;
 7         ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
 8         HttpWebRequest request = (HttpWebRequest)WebRequest.Create(serviceUrl);
 9         request.CookieContainer = new CookieContainer();
10         request.Headers.Add("userName", "abc");  //设置信息头用户名
11         request.Headers.Add("password", "123456"); //设置信息头密码
12         request.Headers.Add("Token", token);
13         request.KeepAlive = true;
14         request.Method = "GET";
15         request.ContentType = "application/x-www-form-urlencoded";
16         //添加发送数据
17         Encoding encoding = Encoding.GetEncoding("utf-8");
18         if (!ReqInfo.Equals(""))
19         {
20             ReqInfo = "request=" + ReqInfo;
21             byte[] postData = encoding.GetBytes(ReqInfo);
22             request.ContentLength = postData.Length;
23             Stream requestStream = request.GetRequestStream();
24             requestStream.Write(postData, 0, postData.Length);
25         }
26         HttpWebResponse response = (HttpWebResponse)request.GetResponse();
27         //获取返回数据
28         Stream responseStream = response.GetResponseStream();
29         if (responseStream == null) return "";
30         StreamReader streamReader = new StreamReader(responseStream, encoding);
31         string retString = streamReader.ReadToEnd();
32         streamReader.Close();
33         responseStream.Close();
34         return retString;
35     }
36 }

post方法

public static string ExcutePostToken(string serviceUrl, string ReqInfo,string token)
{
    using (null)
    {
        ServicePointManager.ServerCertificateValidationCallback += ValidateServerCertificate;
        ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3;
        ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(serviceUrl);
        request.CookieContainer = new CookieContainer();
        request.Headers.Add("userName", "abc");  //设置信息头用户名
        request.Headers.Add("password", "123456"); //设置信息头密码
        request.Headers.Add("token", token);
        request.KeepAlive = true;
        request.Method = "POST";
        request.ContentType = "application/json";
        //添加发送数据
        if (!ReqInfo.Equals(""))
        {
            Encoding encoding = Encoding.GetEncoding("utf-8");
            byte[] postData = encoding.GetBytes(ReqInfo);
            request.ContentLength = postData.Length;
            Stream requestStream = request.GetRequestStream();
            requestStream.Write(postData, 0, postData.Length);
        }
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        //获取返回数据
        Stream responseStream = response.GetResponseStream();
        if (responseStream == null) return "";
        StreamReader streamReader = new StreamReader(responseStream, Encoding.GetEncoding("utf-8"));
        string retString = streamReader.ReadToEnd();
        streamReader.Close();
        responseStream.Close();
        return retString;
    }
}

private static bool ValidateServerCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
    return true;
}