在oat++端点上使用MIME代码进行响应,可以通过以下步骤进行操作:
下面是一个示例代码,展示如何在oat++端点上使用MIME代码进行响应:
#include "oatpp/web/server/api/ApiController.hpp"
#include "oatpp/web/server/handler/ErrorHandler.hpp"
#include "oatpp/network/Server.hpp"
#include "oatpp/network/tcp/server/ConnectionProvider.hpp"
#include "oatpp/core/macro/component.hpp"
#include <iostream>
#include <oatpp/web/server/HttpConnectionHandler.hpp>
#include <oatpp/web/server/HttpRouter.hpp>
#include <oatpp/core/macro/codegen.hpp>
#include <oatpp/parser/json/mapping/ObjectMapper.hpp>
#include <oatpp/web/protocol/http/outgoing/ResponseFactory.hpp>
#include <oatpp/web/protocol/http/Http.hpp>
class MyController : public oatpp::web::server::api::ApiController {
public:
MyController(const std::shared_ptr<ObjectMapper>& objectMapper)
: oatpp::web::server::api::ApiController(objectMapper)
{}
ENDPOINT_INFO(root) {
info->summary = "Root endpoint";
info->addResponse<Object<oatpp::Object>>("text/plain");
info->addResponse<Object<oatpp::Object>>("application/json");
}
ENDPOINT("GET", "/", root) {
const char* message = "Hello, World!";
auto response = createResponse(Status::CODE_200, message);
response->putHeader(Header::CONTENT_TYPE, "text/plain");
return response;
}
};
typedef oatpp::web::server::HttpConnectionHandler HttpConnectionHandler;
void run() {
oatpp::base::Environment::init();
oatpp::base::Environment::initComponents<oatpp::web::server::HttpRouter>();
OATPP_COMPONENT(std::shared_ptr<ObjectMapper>, objectMapper);
auto router = oatpp::base::Environment::get().getComponents().getDependency<oatpp::web::server::HttpRouter>();
auto myController = std::make_shared<MyController>(objectMapper);
myController->addEndpointsToRouter(router);
auto connectionProvider = oatpp::network::tcp::server::ConnectionProvider::createShared({ "localhost", 8000 });
oatpp::network::Server server(connectionProvider, connectionProvider);
OATPP_COMPONENT(std::shared_ptr<HttpConnectionHandler>, connectionHandler);
server.addConnectionHandler(connectionHandler);
OATPP_COMPONENT(std::shared_ptr<oatpp::network::ServerConnectionProvider>, serverConnectionProvider);
oatpp::base::Environment::get().getLogger()->info("Server running on port %s", serverConnectionProvider->getProperty("port").getData());
server.run();
oatpp::base::Environment::destroy();
}
int main() {
run();
return 0;
}
在上面的示例中,我们创建了一个名为MyController
的控制器,其中包含了一个名为root
的端点。该端点使用text/plain
和application/json
两种不同的MIME类型进行响应。在处理函数中,我们创建了一个Response对象,并通过setContentType()
方法设置了相应的MIME类型。最后,通过createResponse()
函数返回Response对象,完成响应。
请注意,上述示例仅为演示目的,并不包含实际的MIME代码处理逻辑。实际中,您可能需要根据请求的内容类型执行不同的逻辑操作。
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