下面是一个使用 netflix oData 服务在 Delphi XE 中使用 oData 服务的非常简单的示例:
program oDataDemo;
{$APPTYPE CONSOLE}
uses
SysUtils, msxml, Variants, Activex;
var
httpRequest: IXMLHttpRequest;
oDataServiceURI: String;
oDataFilter: String;
xmlResults: String;
begin
try
oDataServiceURI := 'http://odata.netflix.com/v2/Catalog/Titles()';
oDataFilter := '?$top=10';
coinitialize(nil);
httpRequest := CoXMLHTTP.Create;
httpRequest.open('GET', UTF8Encode(oDataServiceURI + oDataFilter), false, EmptyParam, EmptyParam);
httpRequest.send(EmptyParam);
xmlResults := httpRequest.responseText;
WriteLn(xmlResults);
except
on E: Exception do
Writeln(E.ClassName, ': ', E.Message);
end;
end.
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