先把代码放在这里,下面再详细解说:
using Newtonsoft.Json; using Newtonsoft.Json.Linq; using Oracle.DataAccess.Client; using System; using System.Collections; using System.Collections.Generic; using System.Data; using System.IO; using System.Linq; using System.Net; using System.Reflection; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Web; namespace ConsoleApplication1 { class Program { static Object o = new object(); static void Main(string[] args) { HttpListener listerner = new HttpListener(); while (true) { try { listerner.AuthenticationSchemes = AuthenticationSchemes.Anonymous;//指定身份验证 Anonymous匿名访问 listerner.Prefixes.Add("http://127.0.0.1:1500/Service/"); listerner.Start(); } catch (Exception ex) { Console.WriteLine("服务启动失败..."); break; } Console.WriteLine("服务器启动成功......."); //线程池 int minThreadNum; int portThreadNum; int maxThreadNum; ThreadPool.GetMaxThreads(out maxThreadNum, out portThreadNum); ThreadPool.GetMinThreads(out minThreadNum, out portThreadNum); Console.WriteLine("最大线程数:{0}", maxThreadNum); Console.WriteLine("最小空闲线程数:{0}", minThreadNum); //ThreadPool.QueueUserWorkItem(new WaitCallback(TaskProc1), x); Console.WriteLine("\n\n等待客户连接中。。。。"); while (true) { //等待请求连接 //没有请求则GetContext处于阻塞状态 HttpListenerContext ctx = listerner.GetContext(); ThreadPool.QueueUserWorkItem(new WaitCallback(TaskProc), ctx); } //listerner.Stop(); } Console.ReadKey(); } static void TaskProc(object o) { HttpListenerContext ctx = (HttpListenerContext)o; ctx.Response.StatusCode = 200;//设置返回给客服端http状态代码 //接收Get参数 string type = ctx.Request.QueryString["type"]; string userId = ctx.Request.QueryString["userId"]; string password = ctx.Request.QueryString["password"]; string filename = Path.GetFileName(ctx.Request.RawUrl); string userName = HttpUtility.ParseQueryString(filename).Get("userName");//避免中文乱码 //进行处理 Console.WriteLine("收到数据:" + userName); //接收POST参数 Stream stream = ctx.Request.InputStream; System.IO.StreamReader reader = new System.IO.StreamReader(stream, Encoding.UTF8); String body = reader.ReadToEnd(); Console.WriteLine("收到POST数据:" + HttpUtility.UrlDecode(body)); Console.WriteLine("解析:" + HttpUtility.ParseQueryString(body).Get("userName")); //使用Writer输出http响应代码,UTF8格式 using (StreamWriter writer = new StreamWriter(ctx.Response.OutputStream,Encoding.UTF8)) { writer.Write("处理结果,Hello world<br/>"); writer.Write("数据是userId={0},userName={1}", userId, userName); writer.Close(); ctx.Response.Close(); } } } }
1.可通过HttpUtility.UrlDecode对传入的参数进行解码,防止中文乱码
2.StreamWriter必须使用UTF8格式,防止中文乱码
3.微软提供的HttpListener默认不能接收POST参数,所以需要自己去解析,上面已实现
4.界面可通过form的post方式直接提交数据
原文地址:http://blog.sina.com.cn/s/blog_6f3ff2c90101wwh5.html
时间: 2024-10-21 19:28:26