一些常用函数的整理

/// <summary>
/// 发送请求
/// </summary>
/// <param name="url">网址</param>
/// <param name="parameter">要发送的值。如：abc=4&bcd=5</param>
/// <param name="method">发送的方式，“POST”还是“GET”</param>
/// <returns>返回的结果</returns>
public static string RequestUrl(string url, string parameter, string method)
{
    try
    {
        HttpWebRequest hwrq = null;
        if (method == "POST")
        {
            hwrq = (HttpWebRequest)HttpWebRequest.Create(url);
            hwrq.KeepAlive = false;
            hwrq.ReadWriteTimeout = 10000;
            //hwrq.CookieContainer = cc;
            hwrq.Method = method;
            byte[] postData = System.Text.Encoding.UTF8.GetBytes(parameter);
            hwrq.ContentType = "application/x-www-form-urlencoded";
            hwrq.ContentLength = postData.Length;
            Stream writeStream = hwrq.GetRequestStream();
            writeStream.Write(postData, 0, postData.Length);
            writeStream.Close();
        }
        else if (method == "GET")
        {
            hwrq 

补充：软件开发 , C# ,