HttpEncode在cBuilder下如何使用

[55143681]

Dear：

I user xe10.3.3 to develop a http pos interface,

In my VCL APPLICATION,my project works well,the remote host can receive the right message without encoding problem,

first I call AnsiToUtf8,then I call IdHTTP1->post the data，and IdHTTP1 have be set forceParamsEncode。

But when I use the same code in UNIGUI,the remote host receive the message,but the message is confusion codes.

why?

How to send a message like this with c++builder?

String  myStr：='你好hello'；

HTTPEncode(AnsiToUtf8(myStr));

 

String __fastcall TFormMain::sendHangxin(String destUrl,String sendNo,String userNo,String corpNo,String sendInfo)
{
/*
调用行信推送消息
*/
String dataStr="sendNo="+sendNo+"&userNo="+userNo+"&corpNo="+ corpNo+"&sendInfo="+sendInfo;;
TStringStream *postData=new TStringStream(dataStr,TEncoding::UTF8,true);
TStringStream *respData=new TStringStream();

IdHTTP1->ReadTimeout=5000;//5秒
IdHTTP1->Request->ContentType="application/x-www-form-urlencoded";
IdHTTP1->Request->Accept="application/json";

IdHTTP1->Post(destUrl,postData,respData);

Memo1->Lines->Add(dataStr);

Memo2->Lines->Add(Utf8ToAnsi(respData->DataString));

delete postData;
delete respData;
}
 

 

[55143681]

5 hours ago, 55143681 said:

Dear：

I user xe10.3.3 to develop a http pos interface,

In my VCL APPLICATION,my project works well,the remote host can receive the right message without encoding problem,

first I call AnsiToUtf8,then I call IdHTTP1->post the data，and IdHTTP1 have be set forceParamsEncode。

But when I use the same code in UNIGUI,the remote host receive the message,but the message is confusion codes.

why?

How to send a message like this with c++builder?

String  myStr：='你好hello'；

HTTPEncode(AnsiToUtf8(myStr));

 

String __fastcall TFormMain::sendHangxin(String destUrl,String sendNo,String userNo,String corpNo,String sendInfo)
{
/*
调用行信推送消息
*/
String dataStr="sendNo="+sendNo+"&userNo="+userNo+"&corpNo="+ corpNo+"&sendInfo="+sendInfo;;
TStringStream *postData=new TStringStream(dataStr,TEncoding::UTF8,true);
TStringStream *respData=new TStringStream();

IdHTTP1->ReadTimeout=5000;//5秒
IdHTTP1->Request->ContentType="application/x-www-form-urlencoded";
IdHTTP1->Request->Accept="application/json";

IdHTTP1->Post(destUrl,postData,respData);

Memo1->Lines->Add(dataStr);

Memo2->Lines->Add(Utf8ToAnsi(respData->DataString));

delete postData;
delete respData;
}
 

 

 

#include "System.NetEncoding.hpp"

 

String myStr="adffad":

 

TNetEncoding::URL->Encode(myStr);