zoukankan      html  css  js  c++  java
  • ASP.NET C#后台调用公网接口(GET, POST)

    转载【...】

    1.get方法调用接口获取json文件内容

    public void GetFunction()
    {
        string serviceAddress = "http://222.111.999.444:8687/tttr/usercrd/12/b7e50cb45a?userid=9999";
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(serviceAddress);
        request.Method = "GET";
        request.ContentType = "text/html;charset=UTF-8";
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        Stream myResponseStream = response.GetResponseStream();
        StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.UTF8);
        string retString = myStreamReader.ReadToEnd();
        myStreamReader.Close();
        myResponseStream.Close();
        Response.Write(retString);
    }

    2.post方法调用接口获取json文件内容

    public void PostFunction()
    {
        string serviceAddress = "http://222.111.999.444:8687/tttr/usercrd/uuu/12/dfd7e4";
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(serviceAddress);
        request.Method = "POST";
        request.ContentType = "application/json";
        string strContent = @"{ ""mmmm"": ""89e"",""nnnnnn"": ""0101943"",""kkkkkkk"": ""e8sodijf9""}";
        using (StreamWriter dataStream = new StreamWriter(request.GetRequestStream()))
        {
            dataStream.Write(strContent);
            dataStream.Close();
        }
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        string encoding = response.ContentEncoding;
        if (encoding == null || encoding.Length < 1)
        {
            encoding = "UTF-8"; //默认编码  
        }
        StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.GetEncoding(encoding));
        string retString = reader.ReadToEnd();
        //解析josn
        JObject jo = JObject.Parse(retString);
        Response.Write(jo["message"]["mmmm"].ToString());
    }
    作者:chenze
    出处:https://www.cnblogs.com/chenze-Index/
    本文版权归作者和博客园共有,欢迎转载,但未经作者同意必须保留此段声明,且在文章页面明显位置给出原文连接,否则保留追究法律责任的权利。
    如果文中有什么错误,欢迎指出。以免更多的人被误导。
  • 相关阅读:
    Java—异常处理总结
    CSS white-space 属性
    兼容性问题的总结
    学习利用vertical-align:middle实现在整个页面居中
    多口USB HUB信号延长器 USBX-M200(针对于A客户使用时很棒吧)
    凌华运动控制卡调试记录
    记录:EPALN Electric P8 2.4.4.8366 安装记录
    一步一步创建一个动态库
    (转)VS中的路径宏 vc++中OutDir、ProjectDir、SolutionDir各种路径说明
    凌华运动控制卡的函数。
  • 原文地址:https://www.cnblogs.com/chenze-Index/p/11662125.html
Copyright © 2011-2022 走看看