摘要：
static class Util { /// <summary> /// 16位字节序调整 /// </summary> /// <param name="v"></param> /// <returns></returns> public static UInt16 swap16(UInt16 v) { return (UInt16)(((v & 0x00ff) << 8) | ((v & 0xff00) >> 8)); } /// <summary&g 阅读全文
摘要：
string->byte[]Encoding.Default.GetBytesbyte[]->stringEncoding.Default.GetString例如：Byte[] bytes = { 0x31, 0x32 };string str = Encoding.Default.GetString(bytes);bytes = Encoding.Default.GetBytes(str);编码可选择，Encoding.UTF8Encoding.ASCII 等等，根据实际情况选取。 阅读全文
摘要：
HttpWebRequest 使用示例： public partial class Form1 : Form { private HttpWebRequest request; private HttpWebResponse response; public Form1() { InitializeComponent(); } private void btnGo_Click(object sender, EventArgs e) { try { request = (HttpWebRequest)HttpWebRequest.Create(txtUrl.Text); response = ( 阅读全文