OA系统代码

if (!Membership.ValidateUser(erName, LoginCheck.Password)){LoginCheck.FindControl("WarmingImage").Visible = true;e.Authenticated = false;}else{CheckBox CheckUser = (CheckBox)LoginCheck.FindControl("DigitalCertificates");if (CheckUser.Checked){X509Store store = new X509Store(StoreName.My,StoreLocation.LocalMachine);store.Open(OpenFlags.ReadWrite);X509Certificate2Collection collection =(X509Certificate2Collection)store.Certificates;foreach (X509Certificate2 X509 in collection){if (X509.Subject == "CN="){if (!X509.Verify()){ClientScript.RegisterClientScriptBlock(this.GetType(), "JavaScript", "<script>alert('数据证书无效！')</script>");e.Authenticated = false;break;}}}}else{Session["user"] = erName;e.Authenticated = true;}}<ClientSideEvents SelectedIndexChanged="function(s, e) {ASPxClientUtils.SetCookie(DXGetCurrentThemeCookieName(),s.GetSelectedItem().value);protected void Page_PreInit(object sender, EventArgs e){string themeName = DefaultThemeName;if (Page.Request.Cookies[GetThemeCookieName()] != null) {themeName =HttpUtility.UrlDecode(Page.Request.Cookies[GetThemeCookieName()].Value);}string clientScriptBlock = "var DXCurrentThemeCookieName = \"" + GetThemeCookieName() + "\";";Page.ClientScript.RegisterClientScriptBlock(this.GetType(),"DXCurrentThemeCookieName", clientScriptBlock, true);this.Theme = themeName;}<!--数据库配置--><connectionStrings><add name="iOfficeconnectionString"connectionString="server=(local);uid=sa;pwd=;database=;"/></connectionStrings>……<!--错误页面配置--><customErrors mode="On"defaultRedirect="GenericErrorPage.htm"><error statusCode="403"redirect="NoAccess.htm" /><error statusCode="404"redirect="FileNotFound.htm" /></customErrors>……<appSettings><!--数据库备份位置--><add key="backupExists"value="../DataBackup/" /><!--用户文件存储位置--><add key="currentuserfile"value="../UserFile/" /><!--公司文件存储位置--><add key="companyfile"value="../CompanyFile/" /><!--职工头像位置--><add key="EmployeePhoto"value="../CompanyFile/EmployeePhoto/" /><!--车辆照片存储位置--><add key="CarsPhoto"value="../CompanyFile/CarPhoto/" /></appSettings>……<!--用户管理--><membership defaultProvider="AspNetSqlMembershipProvider"userIsOnlineTimeWindow="10" hashAlgorithmType=""><providers><clear /><add name="AspNetSqlMembershipProvider"type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0,Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"connectionStringName="iOfficeconnectionString"enablePasswordRetrieval="false"enablePasswordReset="true"requiresQuestionAndAnswer="false"applicationName="/"requiresUniqueEmail="true"passwordFormat="Hashed"maxInvalidPasswordAttempts="5"minRequiredPasswordLength="1"minRequiredNonalphanumericCharacters="0"passwordAttemptWindow="10"passwordStrengthRegularExpression="" /></providers></membership><!--用户角色管理--><roleManager enabled="true"cacheRolesInCookie="true"><providers><clear /><add name="AspNetSqlRoleProvider"type="System.Web.Security.SqlRoleProvider,System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"connectionStringName="iOfficeconnectionString"applicationName="/" /></providers></roleManager>……Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8"); //解决中文乱码Response.AddHeader("Content-Disposition", "attachment; filename=" + Server.UrlEncode()); //解决中文文件名乱码Response.AddHeader("Content-length", file.Length.ToString());Response.ContentType = "appliction/octet-stream";Response.WriteFile(file.FullName);Response.End();。