Http请求报头设置(C#)

不念不忘少年蓝@ 2022-04-24 04:58 419阅读 0赞

# [Http请求报头设置(C\#)][Http_C] #

1、添加一个SetHeaderValue方法：

public static void SetHeaderValue(WebHeaderCollection header, string name, string value)
    {
    var property = typeof(WebHeaderCollection).GetProperty("InnerCollection",BindingFlags.Instance | BindingFlags.NonPublic);
    if (property != null)
    {
    var collection = property.GetValue(header, null) as NameValueCollection;
    collection[name] = value;
    }
    }

2、调用这个方法设置HttpHeader头：

HttpWebRequest rq = (HttpWebRequest)WebRequest.Create("Url");
    rq.Method = "GET";
    SetHeaderValue(rq.Headers, "Host", "127.0.0.1");
    SetHeaderValue(rq.Headers, "Connection", "keep-alive");
    SetHeaderValue(rq.Headers, "Accept", "*/*");
    SetHeaderValue(rq.Headers, "X-Requested-With", "XMLHttpRequest");
    SetHeaderValue(rq.Headers, "User-Agent", "...");
    SetHeaderValue(rq.Headers, "Referer", "http://127.0.0.1/index.php?m=Index&a=indexs");
    SetHeaderValue(rq.Headers, "Accept-Encoding", "gzip, deflate");
    SetHeaderValue(rq.Headers, "Accept-Language", "1.5");
    SetHeaderValue(rq.Headers, "Cookie", "This is Cookie");
     
    HttpWebResponse resp = (HttpWebResponse)rq.GetResponse();
     
    using (Stream stream = resp.GetResponseStream())
    {
    StreamReader reader =new StreamReader(stream,Encoding.Default);
    string responseString = reader.ReadToEnd();
    MessageBox.Show(responseString);
    }

3.可以通过抓包软件（如SRSniffer）查看到设置的报头。

来源;https://www.cnblogs.com/hnsongbiao/p/9381987.html

posted @ 2019-01-17 15:32 [波霸38][38] 阅读( ...) 评论( ...) [编辑][Link 1] 收藏

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