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function GetDeviceType(var OsName, BrowserName: string; var IsMobileDevice: Boolean): string; var I: Integer; BrowserInfo: string; OSTypes, BrowserTypes: TStringList; begin Result := ‘‘; BrowserName := ‘Unknown‘; OsName := ‘Unknown‘; IsMobileDevice := False; BrowserInfo := UniApplication.UniSession.RequestHeader[‘User-Agent‘]; OSTypes := TStringList.Create; BrowserTypes := TStringList.Create; try OSTypes.Add(‘Ipod‘); OSTypes.Add(‘Ipad‘); OSTypes.Add(‘Iphone‘); OSTypes.Add(‘J2ME/MIDP‘); OSTypes.Add(‘Palm‘); OSTypes.Add(‘BlackBerry‘); OSTypes.Add(‘PlayStation‘); OSTypes.Add(‘Symbian‘); OSTypes.Add(‘Windows Mobile‘); OSTypes.Add(‘Windows CE‘); OSTypes.Add(‘Windows Phone‘); OSTypes.Add(‘PPC‘); OSTypes.Add(‘Android‘); OSTypes.Add(‘Mac‘); OSTypes.Add(‘Windows‘); OSTypes.Add(‘Linux‘); OSTypes.Add(‘Unknown‘); //微软IE BrowserTypes.Add(‘MSIE 5.5‘); BrowserTypes.Add(‘MSIE 6.5‘); BrowserTypes.Add(‘MSIE 7.0‘); BrowserTypes.Add(‘MSIE 8.0‘); BrowserTypes.Add(‘MSIE 9.0‘); BrowserTypes.Add(‘MSIE 10.0‘); BrowserTypes.Add(‘MSIE 11.0‘); BrowserTypes.Add(‘MSIE‘); BrowserTypes.Add(‘Netscape‘); //网景 BrowserTypes.Add(‘Firefox‘); //火狐 BrowserTypes.Add(‘Chrome‘); //谷歌 BrowserTypes.Add(‘Safari‘); BrowserTypes.Add(‘Opera‘); for I := 0 to BrowserTypes.Count - 1 do begin if Pos(Uppcase(BrowserTypes[I]), Uppcase(BrowserInfo)) <> 0 then begin BrowserName := BrowserTypes[I]; Break; end; end; for I := 0 to OSTypes.Count - 1 do begin if Pos(Uppcase(OSTypes[I]), Uppcase(BrowserInfo)) <> 0 then begin OsName := OSTypes[I]; Break; end; end; IsMobileDevice := OSTypes.IndexOf(OsName) <= OSTypes.IndexOf(‘Android‘); finally FreeAndNil(OSTypes); FreeAndNil(BrowserTypes); end; end; //使用方法 GetDeviceType(OsName, BrowserName, IsMobileDevice); ShowMessage(‘操作系统类型:‘ + OsName); ShowMessage(‘浏览器内核:‘ + BrowserName); if IsMobileDevice then ShowMessage(‘移动设备‘) else ShowMessage(‘非移动设备‘); //显示IE浏览器使用 if Pos(‘MSIE‘,BrowserName) <> 0 Then begin ShowMessage(‘本系统暂不支持微软IE内核浏览器,推荐使用基于谷歌Chrome内核的浏览器!‘); Close; end;
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原文地址:http://www.cnblogs.com/findumars/p/4209627.html