Qt+Cutelyst学习笔记（二十八）win10+Qt5.15.2+qmake接收表单提交的文件 示例源码

#include "apiv1.h" #include <Cutelyst/Upload> #include <QJsonDocument> #include <QJsonObject> #include <QJsonArray> #include <QTemporaryFile> #include <QTimer> #include <QDebug> using namespace Cutelyst; ApiV1::ApiV1(QObject *parent) : Controller(parent) { } ApiV1::~ApiV1() { } void ApiV1::users(Context *c) { qDebug() << Q_FUNC_INFO <<"\n hostname:"<<c->request()->hostname() <<"\n port:"<<c->request()->port() <<"\n uri:"<<c->request()->uri() <<"\n base:"<<c->request()->base() <<"\n path:"<<c->request()->path() <<"\n match:"<<c->request()->match() <<"\n arguments:"<<c->request()->arguments() <<"\n secure:"<<c->request()->secure() <<"\n bodyData:"<<c->request()->bodyData() <<"\n bodyParameters:"<<c->request()->bodyParameters() <<"\n queryParameters:"<<c->request()->queryParameters() <<"\n contentEncoding:"<<c->request()->contentEncoding() <<"\n contentType:"<<c->request()->contentType() <<"\n method:"<<c->request()->method() <<"\n protocol:"<<c->request()->protocol() <<"\n userAgent:"<<c->request()->userAgent() <<"\n referer:"<<c->request()->referer() <<"\n remoteUser:"<<c->request()->remoteUser(); } void ApiV1::users_GET(Context *c) { qDebug() << Q_FUNC_INFO <<c->request()->queryParameters(); // c->request()->queryParameters("arg1"); c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_GET")} }); } void ApiV1::users_POST(Context *c) { qDebug() << Q_FUNC_INFO << c->request()->bodyData() <<c->request()->queryParameters(); c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_POST")} }); } void ApiV1::users_PUT(Context *c) { qDebug() << Q_FUNC_INFO; c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_PUT")} }); } void ApiV1::users_DELETE(Context *c) { qDebug() << Q_FUNC_INFO; c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_DELETE")} }); } void ApiV1::users_uuid(Context *c, const QString &uuid) { // qDebug() << Q_FUNC_INFO << uuid<<c->request()->base() // <<c->request()->headers()<<c->request()->method()<<c->request()->path()<<c->request()->protocol() // <<c->request()->uploadsMap() // <<c->request()->bodyData(); qDebug() << Q_FUNC_INFO << uuid <<"\n hostname:"<<c->request()->hostname() <<"\n port:"<<c->request()->port() <<"\n uri:"<<c->request()->uri() <<"\n base:"<<c->request()->base() <<"\n path:"<<c->request()->path() <<"\n match:"<<c->request()->match() <<"\n arguments:"<<c->request()->arguments() <<"\n secure:"<<c->request()->secure() <<"\n bodyData:"<<c->request()->bodyData() <<"\n bodyParameters:"<<c->request()->bodyParameters() <<"\n queryParameters:"<<c->request()->queryParameters() <<"\n contentEncoding:"<<c->request()->contentEncoding() <<"\n contentType:"<<c->request()->contentType() <<"\n method:"<<c->request()->method() <<"\n protocol:"<<c->request()->protocol() <<"\n userAgent:"<<c->request()->userAgent() <<"\n referer:"<<c->request()->referer() <<"\n remoteUser:"<<c->request()->remoteUser(); } void ApiV1::users_uuid_GET(Context *c, const QString &uuid) { qDebug() << Q_FUNC_INFO << uuid; c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_uuid_GET")}, {QStringLiteral("uuid"), uuid} }); } void ApiV1::users_uuid_POST(Context *c, const QString &uuid) { qDebug() << Q_FUNC_INFO << uuid; const QJsonDocument doc = c->request()->bodyData().toJsonDocument(); const QJsonObject obj = doc.object(); qDebug() << obj; c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_uuid_POST")}, {QStringLiteral("uuid"), uuid} }); } void ApiV1::users_uuid_PUT(Context *c, const QString &uuid) { qDebug() << Q_FUNC_INFO << uuid; c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_uuid_PUT")}, {QStringLiteral("uuid"), uuid} }); } void ApiV1::users_uuid_DELETE(Context *c, const QString &uuid) { qDebug() << Q_FUNC_INFO << uuid; c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("users_uuid_DELETE")}, {QStringLiteral("uuid"), uuid} }); } void ApiV1::updateFile(Context *c) { qDebug() << Q_FUNC_INFO <<"\n hostname:"<<c->request()->hostname() <<"\n port:"<<c->request()->port() <<"\n uri:"<<c->request()->uri() <<"\n base:"<<c->request()->base() <<"\n path:"<<c->request()->path() <<"\n match:"<<c->request()->match() <<"\n arguments:"<<c->request()->arguments() <<"\n secure:"<<c->request()->secure() <<"\n bodyData:"<<c->request()->bodyData() <<"\n bodyParameters:"<<c->request()->bodyParameters() <<"\n queryParameters:"<<c->request()->queryParameters() <<"\n contentEncoding:"<<c->request()->contentEncoding() <<"\n contentType:"<<c->request()->contentType() <<"\n method:"<<c->request()->method() <<"\n protocol:"<<c->request()->protocol() <<"\n userAgent:"<<c->request()->userAgent() <<"\n referer:"<<c->request()->referer() <<"\n remoteUser:"<<c->request()->remoteUser() <<"\n body:"<<c->request()->body() <<"\n uploadsMap:"<<c->request()->uploadsMap(); } void ApiV1::updateFile_POST(Context *c) { qDebug() << Q_FUNC_INFO; QTemporaryFile file = static_cast<QTemporaryFile>(c->request()->body()); qDebug()<<c->request()->upload("file")->name()<<c->request()->upload("file")->filename() <<c->request()->upload("file")->size() <<c->request()->upload("file")->save(c->request()->upload("file")->filename()); c->response()->setJsonObjectBody({ {QStringLiteral("message"), QStringLiteral("updateFile_POST")} }); }