摘要：
private void btnBackUp_Click(object sender, System.EventArgs e) { if(rtbBack.Text.Trim() ==string.Empty ) { MessageBox.Show("必须输入备注","提示",MessageBoxB... 阅读全文
摘要：
public static string MD5Encrypt(string pToEncrypt, string sKey) { DESCryptoServiceProvider des = new DESCryptoServiceProvider(); byte[] inputByteArray = Encoding.Default.GetBytes(p... 阅读全文