private void Decript_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(txtOriginal.Text.Trim())) { txtDecript.Text = WhfEncryption.DESDeCrypt(txtEncript.Text.Trim()); } }
protected void ImageLogin_Click(object sender, ImageClickEventArgs e) { if (string.IsNullOrEmpty(this.txtUserName.Text.Trim())) { this.lblErrorInfo.Text = "用户名不能为空!"; return; } if (string.IsNullOrEmpty(this.txtUserPwd.Text.Trim())) { this.lblErrorInfo.Text = "用户密码不能为空!"; return; } if (string.IsNullOrEmpty(this.txtValidCode.Text.Trim())) { this.lblErrorInfo.Text = "验证码不能为空!"; return; } PersonController pControl = new PersonController(); string userName = this.txtUserName.Text.Trim(); string passWord = WhfEncryption.DESEnCrypt(this.txtUserPwd.Text.Trim()); PersonEntity pe = pControl.GetPersonInfo(userName, passWord); if (pe == null) { this.lblErrorInfo.Text = "用户名或密码不正确,请重新输入!"; return; } if (Session["ValidationCode"] != null && Session["ValidationCode"].ToString() != this.txtValidCode.Text.Trim()) { this.lblErrorInfo.Text = "验证码不正确,请重新输入!"; return; } base.PersonEntity = pe; Response.Redirect("Portal/index.html"); }
public SqlDBBroker() { try { string connectionString = ""; ConfigManager cm = (ConfigManager)Thread.GetDomain().GetData("ConfigManager"); if (cm == null) { throw new Exception("Palau配置管理器未在启动时加载成功!"); } //读取数据库连接字符串 connectionString = cm["ConnectionString"].ToString(); //进行字符串的解密(默认情况下连接字符串是加密的) connectionString = WhfEncryption.DESDeCrypt(connectionString); this.conn = new SqlConnection(connectionString); } catch (Exception ex) { throw ex; } }