我可以在Delphi 7中的PUT和DELETE中发送请求吗？

I need to send PUT and DELETE along with POST, GET to a REST API how can I do it?

我需要发送PUT和DELETE以及POST,GET到REST API我该怎么办?

3 个解决方案

#1

Delphi 7 comes with Indy. See the TIdHTTP component and specificly the Get and Put methods.

Delphi 7附带Indy。请参阅TIdHTTP组件,特别是Get和Put方法。

#2

Or look at the open source Synapse library. There are some simple function calls in the HTTPSend unit which make implementing this completely painless. Just use the sample functions/procedures as your model for the PUT/DELETE. The existing routines already supply the POST and GET. The difference is in the method passed.

或者看看开源的Synapse库。在HTTPSend单元中有一些简单的函数调用,这使得实现它完全无痛。只需使用示例函数/过程作为PUT / DELETE的模型。现有的例程已经提供了POST和GET。不同之处在于传递的方法。

Personally I have found this library to be perfectly matched for working with REST. Its simple, well written and easy to extend.

就个人而言,我发现这个库与REST一起完全匹配。它简单,编写良好,易于扩展。

For example, here is a simple put that sends and receives a stream:

例如,这是一个发送和接收流的简单put:

function HttpPutBinary(const URL: string; const Data: TStream): Boolean;
var
  HTTP: THTTPSend;
begin
  HTTP := THTTPSend.Create;
  try
    HTTP.Document.CopyFrom(Data, 0);
    HTTP.MimeType := 'Application/octet-stream';
    Result := HTTP.HTTPMethod('PUT', URL);  // changed method from 'POST'
    Data.Size := 0;
    if Result then
    begin
      Data.Seek(0, soFromBeginning);
      Data.CopyFrom(HTTP.Document, 0);
    end;
  finally
    HTTP.Free;
  end;
end;

#3

Check out the ICS components, they are suitable for the job.

查看ICS组件,它们适合这项工作。

#1