QHttpServerResponse Class
封装 HTTP 响应。更多
| 头文件： | #include <QHttpServerResponse> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS HttpServer)target_link_libraries(mytarget PRIVATE Qt6::HttpServer) |
| qmake： | QT += httpserver |
| 自 | Qt 6.4 |
公共类型
公共函数
| QHttpServerResponse(QHttpServerResponse::StatusCode statusCode) | |
| QHttpServerResponse(QByteArray &&data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const QByteArray &data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const QJsonArray &data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const QJsonObject &data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const QString &data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const char *data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const QByteArray &mimeType, QByteArray &&data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(const QByteArray &mimeType, const QByteArray &data, QHttpServerResponse::StatusCode status = StatusCode::Ok) | |
| QHttpServerResponse(QHttpServerResponse &&other) | |
| ~QHttpServerResponse() | |
| QByteArray | data() const |
(since 6.8) QHttpHeaders | headers() const |
| QByteArray | mimeType() const |
(since 6.8) void | setHeaders(QHttpHeaders &&newHeaders) |
(since 6.8) void | setHeaders(const QHttpHeaders &newHeaders) |
| QHttpServerResponse::StatusCode | statusCode() const |
| void | swap(QHttpServerResponse &other) |
| QHttpServerResponse & | operator=(QHttpServerResponse &&other) |
静态公共成员
| QHttpServerResponse | fromFile(const QString &fileName) |
详细说明
该 API 用于创建、读取和修改来自 HTTP 服务器的响应，并将其内容写入QHttpServerResponder 。它有许多构造函数和static 函数fromFile ，用于从文件内容构造响应。还有一些函数用于设置、获取和删除头，以及获取数据、状态代码和 mime 类型。
成员函数文档
QHttpServerResponse::QHttpServerResponse(const QByteArray &mimeType, QByteArray &&data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
QHttpServerResponse::QHttpServerResponse(const QByteArray &mimeType, const QByteArray &data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
创建QHttpServer 响应。
该响应将使用给定的status 代码，并以data 为正文，加上ContentType 标头，说明它是 MIME 类型mimeType 。
QHttpServerResponse::QHttpServerResponse(QHttpServerResponse::StatusCode statusCode)
创建状态代码为statusCode 的 QHttpServerResponse 对象。
QHttpServerResponse::QHttpServerResponse(QByteArray &&data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
Move- 构造一个 QHttpServerResponse，其主体将包含给定的data 和状态代码status 。
QHttpServerResponse::QHttpServerResponse(const QByteArray &data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
从data 创建状态代码为status 的 QHttpServerResponse 对象。
QHttpServerResponse::QHttpServerResponse(const QJsonArray &data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
从data 创建状态代码为status 的 QHttpServerResponse 对象。
QHttpServerResponse::QHttpServerResponse(const QJsonObject &data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
从data 创建状态代码为status 的 QHttpServerResponse 对象。
QHttpServerResponse::QHttpServerResponse(const QString &data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
从data 创建状态代码为status 的 QHttpServerResponse 对象。
QHttpServerResponse::QHttpServerResponse(const char *data, QHttpServerResponse::StatusCode status = StatusCode::Ok)
从data 创建状态代码为status 的 QHttpServerResponse 对象。
[noexcept] QHttpServerResponse::QHttpServerResponse(QHttpServerResponse &&other)
移动-从other 构建新的 QHttpServerResponse。
[noexcept] QHttpServerResponse::~QHttpServerResponse()
销毁QHttpServerResponse 对象。
QByteArray QHttpServerResponse::data() const
返回响应正文。
[static] QHttpServerResponse QHttpServerResponse::fromFile(const QString &fileName)
从文件fileName 的内容返回QHttpServerResponse 。
调用者有责任对文件名进行正确性检查，并对服务器将请求哪些文件制定明确的策略。
[since 6.8] QHttpHeaders QHttpServerResponse::headers() const
返回当前设置的 HTTP 头信息。
此函数在 Qt 6.8 中引入。
另请参阅 setHeaders().
QByteArray QHttpServerResponse::mimeType() const
返回 HTTP"Content-Type" 标头的值。
注： 默认值为"text/html" 。
[since 6.8] void QHttpServerResponse::setHeaders(QHttpHeaders &&newHeaders)
将newHeaders 设置为 HTTP 头信息，覆盖之前设置的任何头信息。
此函数在 Qt 6.8 中引入。
另请参阅 headers().
[since 6.8] void QHttpServerResponse::setHeaders(const QHttpHeaders &newHeaders)
这是一个重载函数。
该函数在 Qt 6.8 中引入。
QHttpServerResponse::StatusCode QHttpServerResponse::statusCode() const
返回状态代码。
[noexcept] void QHttpServerResponse::swap(QHttpServerResponse &other)
将QHttpServerResponse 与other 互换。这一操作非常快速，而且从未出现过故障。
[noexcept] QHttpServerResponse &QHttpServerResponse::operator=(QHttpServerResponse &&other)
Move-assignsother 到此QHttpServerResponse 实例。
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