51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
#include "ChatController.h"
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ChatController::ChatController(QObject *parent)
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: QObject{parent}
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{
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isLoading(false);
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networkManager = new QNetworkAccessManager(this);
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}
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void ChatController::sendMessage(const QString& text){
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isLoading(true);
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QUrl apiUrl("https://api.openai.com/v1/chat/completions");
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QNetworkRequest request(apiUrl);
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request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
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request.setRawHeader("Authorization", QString::fromStdString("Bearer %1").arg(QString::fromUtf8(QByteArray::fromBase64(baseKey.toUtf8()))).toUtf8());
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QJsonObject requestData;
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requestData.insert("model", "gpt-3.5-turbo");
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messages.append(createMessage("user",text));
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requestData.insert("messages", messages);
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QJsonDocument requestDoc(requestData);
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QByteArray requestDataBytes = requestDoc.toJson();
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QNetworkReply* reply = networkManager->post(request, requestDataBytes);
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connect(reply, &QNetworkReply::finished,this, [=]() {
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if (reply->error() == QNetworkReply::NoError) {
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QString responseString = QString::fromUtf8(reply->readAll());
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qDebug() << responseString;
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QJsonDocument doc = QJsonDocument::fromJson(responseString.toUtf8());
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QJsonObject jsonObj = doc.object();
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QString text = jsonObj.value("choices").toArray().at(0).toObject().value("message").toObject().value("content").toString();
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if(text.isEmpty()){
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text = "响应错误：content为空数据";
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}else{
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messages.append(createMessage("assistant",text));
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}
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responseData(text.trimmed());
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} else {
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responseData("网络错误："+reply->errorString());
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}
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isLoading(false);
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reply->deleteLater();
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});
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}
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QJsonObject ChatController::createMessage(const QString& role,const QString& content){
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QJsonObject message;
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message.insert("role",role);
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message.insert("content",content);
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return message;
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}
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