## ## \u4e8b\u4ef6\u5faa\u73af：\u4f60\u7684GUI\u7ebf\u7a0b\u5176\u5b9e\u662f"\u5916\u5356\u5c0f\u54e5"<\/p>\n
QCoreApplication::exec()\u7684\u672c\u8d28\u662f\u4e2a\u6c38\u4e0d\u505c\u6b47\u7684while\u5faa\u73af，Qt\u628a\u5404\u79cd\u4e8b\u4ef6（\u9f20\u6807\u3001\u5b9a\u65f6\u5668\u3001\u7f51\u7edc）\u6253\u5305\u6210"\u8ba2\u5355"，\u6309\u4f18\u5148\u7ea7\u6d3e\u53d1\u7ed9\u5bf9\u5e94\u7684\u69fd\u51fd\u6570\u3002\u4f60\u754c\u9762\u4e0a\u6bcf\u4e2a\u8fdb\u5ea6\u6761\u8df3\u52a8\u3001\u6bcf\u4e2a\u8868\u683c\u5237\u65b0，\u90fd\u662f\u8fd9\u4e2a\u5c0f\u54e5\u8dd1\u817f\u7684\u7ed3\u679c\u3002<\/p>\n
\u95ee\u9898\u5c31\u51fa\u5728：**\u5982\u679c\u4f60\u5728\u69fd\u51fd\u6570\u91cc\u585e\u4e86\u8017\u65f6\u64cd\u4f5c，\u5916\u5356\u5c0f\u54e5\u5c31\u88ab\u4f60\u9489\u6b7b\u5728\u539f\u5730**\u3002\u6bd4\u5982\u8fd9\u6bb5\u4ee3\u7801，\u662f\u4e0d\u662f\u5199\u5f97\u987a\u624b\u53c8\u81ea\u7136：<\/p>\n
```cpp
\nvoid MainWindow::onStartClicked() {
\n\u00a0 \u00a0 ui->statusLabel->setText("\u8f6c\u50a8\u4e2d…");
\n\u00a0 \u00a0 QThread::sleep(5); \u00a0\/\/ \u6a21\u62df\u8bfb\u53d610GB\u65e5\u5fd7\u6587\u4ef6
\n\u00a0 \u00a0 ui->statusLabel->setText("\u5b8c\u6210");
\n}<\/p>\n
```<\/p>\n
ui->statusLabel->setText("\u8f6c\u50a8\u4e2d…")\u8fd9\u4e2a\u8bf7\u6c42\u53d1\u51fa\u53bb\u4e86，\u4f46\u91cd\u7ed8\u4e8b\u4ef6\u8fd8\u5728\u961f\u5217\u91cc\u6392\u961f\u3002\u5f53QThread::sleep(5)\u5361\u4f4f\u4e8b\u4ef6\u5faa\u73af，\u91cd\u7ed8\u4e8b\u4ef6\u6839\u672c\u6ca1\u673a\u4f1a\u88ab\u5904\u7406\u2014\u2014\u754c\u9762\u5c31\u505c\u7559\u5728\u4f60\u70b9\u51fb\u524d\u7684\u90a3\u4e00\u523b\u3002\u7b495\u79d2\u540e\u51fd\u6570\u8fd4\u56de，\u754c\u9762\u624d"\u5530"\u5730\u4e00\u4e0b\u76f4\u63a5\u8df3\u5230"\u5b8c\u6210"\u3002<\/p>\n
### **\u5751\u70b91**：\u522b\u7528`QThread::sleep()`\u5728GUI\u7ebf\u7a0b\u91cc\u505a\u4efb\u4f55\u4e8b，\u8fd9\u662f\u5211\u6cd5\u7ea7\u64cd\u4f5c\u3002\u54ea\u6015`QFile::readAll()`\u8bfb\u4e2a200MB\u6587\u4ef6\u4e5f\u5f97\u5361\u6b7b\u754c\u9762\u3002<\/p>\n
## ## \u4fe1\u53f7\u69fd\u4e0d\u662f\u9b54\u6cd5：\u961f\u5217\u8fde\u63a5\u624d\u662f\u6551\u661f<\/p>\n
\u5f88\u591a\u65b0\u624b\u5199\u4e86`connect(button, &QPushButton::clicked, this, &MainWindow::onWork);`，\u9ed8\u8ba4\u662f\u76f4\u8fde（\u540c\u4e00\u7ebf\u7a0b），\u8fd9\u8ddf\u76f4\u63a5\u8c03\u7528\u51fd\u6570\u6ca1\u533a\u522b\u3002\u91cd\u70b9\u5728\u4e8e**\u8de8\u7ebf\u7a0b\u65f6\u4fe1\u53f7\u69fd\u4f1a\u81ea\u52a8\u53d8\u6210\u961f\u5217\u8fde\u63a5**，\u4f46\u524d\u63d0\u662f\u4f60\u5f97\u5f00\u7ebf\u7a0b\u3002<\/p>\n
\u5148\u6765\u4e2a\u6700\u7a33\u7684\u5f02\u6b65\u62c6\u89e3\u2014\u2014\u4efb\u52a1\u961f\u5217\u6a21\u5f0f：<\/p>\n
```cpp
\n\/\/ \u4efb\u52a1\u961f\u5217\u7c7b，\u8dd1\u5728\u72ec\u7acb\u7684QThread\u91cc
\nclass TaskQueue : public QObject {
\n\u00a0 \u00a0 Q_OBJECT
\npublic:
\n\u00a0 \u00a0 explicit TaskQueue(QObject *parent = nullptr) : QObject(parent) {
\n\u00a0 \u00a0 \u00a0 \u00a0 moveToThread(&workerThread);
\n\u00a0 \u00a0 \u00a0 \u00a0 workerThread.start();
\n\u00a0 \u00a0 }<\/p>\n
public slots:
\n\u00a0 \u00a0 void process(const QString &taskName) {
\n\u00a0 \u00a0 \u00a0 \u00a0 \/\/ \u8fd9\u91cc\u662f\u5b50\u7ebf\u7a0b，\u53ef\u4ee5\u653e\u5fc3sleep
\n\u00a0 \u00a0 \u00a0 \u00a0 QThread::sleep(2);
\n\u00a0 \u00a0 \u00a0 \u00a0 emit taskFinished(taskName, QDateTime::currentDateTime().toString());
\n\u00a0 \u00a0 }<\/p>\n
signals:
\n\u00a0 \u00a0 void taskFinished(const QString &taskName, const QString &time);<\/p>\n
private:
\n\u00a0 \u00a0 QThread workerThread;
\n};<\/p>\n
\/\/ \u4e3b\u7a97\u53e3\u91cc
\nvoid MainWindow::onStartClicked() {
\n\u00a0 \u00a0 ui->statusLabel->setText("\u8f6c\u50a8\u4e2d…");
\n\u00a0 \u00a0 taskQueue->process("\u65e5\u5fd7\u8f6c\u50a8"); \u00a0 \/\/ \u975e\u963b\u585e，\u7acb\u5373\u8fd4\u56de
\n}<\/p>\n
void MainWindow::onTaskFinished(QString name, QString time) {
\n\u00a0 \u00a0 ui->statusLabel->setText(QString("%1 \u5b8c\u6210\u4e8e %2").arg(name, time));
\n\u00a0 \u00a0 \/\/ \u8fd9\u91cc\u5728GUI\u7ebf\u7a0b，\u5b89\u5168\u66f4\u65b0\u754c\u9762
\n}<\/p>\n
```<\/p>\n
\u69fd\u51fd\u6570`process`\u8fd0\u884c\u5728workerThread，`taskFinished`\u4fe1\u53f7\u53d1\u56de\u6765\u65f6，\u56e0\u4e3a\u63a5\u6536\u8005\u662fMainWindow（\u5728GUI\u7ebf\u7a0b），\u81ea\u52a8\u8d70**\u961f\u5217\u8fde\u63a5**，\u6d88\u606f\u88abpost\u5230GUI\u4e8b\u4ef6\u961f\u5217\u5c3e\u90e8\u3002\u754c\u9762\u4ece\u5934\u5230\u5c3e\u6ca1\u5361\u8fc7\u2014\u2014\u8fd9\u5c31\u662f\u5f02\u6b65\u6539\u9020\u7684\u6838\u5fc3\u3002<\/p>\n
### **\u5751\u70b92**：\u8bb0\u5f97\u5728MainWindow\u7684\u6790\u6784\u91cc\u505c\u7ebf\u7a0b：<\/p>\n
```cpp
\nMainWindow::~MainWindow() {
\n\u00a0 \u00a0 workerThread.quit();
\n\u00a0 \u00a0 workerThread.wait();
\n}<\/p>\n
```
\n\u6f0f\u6389\u8fd9\u4e2a，\u5173\u95ed\u8f6f\u4ef6\u65f6\u4fdd\u8bc1\u7ed9\u4f60\u5d29\u4e2a`QThread: Destroyed while thread is still running`\u3002<\/p>\n
## ## \u624b\u5199\u7ebf\u7a0b\u6c60：\u8fde\u63a5\u5b9e\u65f6\u6570\u636e\u4e0d\u4e22\u5e27<\/p>\n
\u4efb\u52a1\u961f\u5217\u5904\u7406\u5355\u53d1\u4efb\u52a1\u591f\u4e86，\u4f46\u73b0\u573a\u5982\u679c\u6bcf\u79d2\u67651000\u5e27\u4f20\u611f\u5668\u6570\u636e，\u8fd8\u5f97\u505aUI\u5237\u65b0，\u8fd9\u5f97\u7528\u7ebf\u7a0b\u6c60+\u961f\u5217\u7f13\u51b2：<\/p>\n
```cpp
\nclass DataStream : public QObject {
\n\u00a0 \u00a0 Q_OBJECT
\npublic:
\n\u00a0 \u00a0 DataStream() {
\n\u00a0 \u00a0 \u00a0 \u00a0 for (int i = 0; i < 4; ++i) {
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 auto worker = new QThread(this);
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 worker->start();
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 QObject *receiver = new QObject(nullptr);
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 receiver->moveToThread(worker);
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 connect(this, &DataStream::dataArrived, receiver, [](int val) {
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/\/ \u6a21\u62df\u91cd\u7b97FFT
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 int sum = val;
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 for (int j = 0; j < 10000; ++j) sum += j;
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 emit processed(val);
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 });
\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 workers.append(worker);
\n\u00a0 \u00a0 \u00a0 \u00a0 }
\n\u00a0 \u00a0 }<\/p>\n
signals:
\n\u00a0 \u00a0 void dataArrived(int val);
\n\u00a0 \u00a0 void processed(int val);<\/p>\n
private:
\n\u00a0 \u00a0 QList<QThread*> workers;
\n};<\/p>\n
\/\/ \u4f7f\u7528\u65f6
\nconnect(&stream, &DataStream::processed, this, [](int v){
\n\u00a0 \u00a0 ui->label->setNum(v); \u00a0\/\/ \u8de8\u7ebf\u7a0b\u81ea\u52a8\u961f\u5217\u8fde\u63a5
\n});<\/p>\n
```<\/p>\n
\u8fd9\u91cc\u5173\u952e\u662f\u7ed9\u6bcf\u4e2a\u5de5\u4f5c\u7ebf\u7a0b\u914d\u4e00\u4e2a\u4e34\u65f6`QObject`，\u628alambda\u4e22\u8fdb\u53bb\u6267\u884c\u3002`dataArrived`\u53d1\u51fa\u540e，Qt\u4f1a\u628a\u4fe1\u53f7\u6d3e\u53d1\u7ed9\u6240\u6709\u8fde\u63a5\u5230\u5b83\u7684\u63a5\u6536\u8005，\u6bcf\u4e2a\u63a5\u6536\u8005\u6240\u5728\u7ebf\u7a0b\u4e0d\u540c，\u6240\u4ee5\u4efb\u52a1\u81ea\u52a8\u5747\u8861\u52304\u4e2a\u7ebf\u7a0b\u3002\u4f60\u5b8c\u5168\u4e0d\u7528\u7ef4\u62a4\u4efb\u52a1\u961f\u5217，Qt\u5185\u90e8\u5e2e\u4f60\u5e72\u5b8c\u4e86\u3002<\/p>\n
### **\u5751\u70b93**：\u4fe1\u53f7\u8fde\u63a5\u6570\u522b\u8d85\u8fc7\u7ebf\u7a0b\u6570\u592a\u591a，\u5426\u5219\u8fd8\u662f\u6392\u961f\u3002\u53e6\u5916\u5728lambda\u91cc\u6355\u83b7`this`\u8981\u5c0f\u5fc3，\u7a97\u53e3\u5173\u95ed\u540e\u4fe1\u53f7\u8fd8\u4f1a\u6765，\u8f7b\u5219\u91ce\u6307\u9488，\u91cd\u5219\u5f53\u573a\u5d29\u6e83\u3002\u5efa\u8bae\u7528`QPointer<QWidget> w = this;`\u518d\u6355\u83b7\u3002<\/p>\n
## ## \u65f6\u95f4\u7247\u4e5f\u75af\u72c2：QTimer\u7684\u5751\u4f60\u6ca1\u89c1\u8fc7<\/p>\n
\u6709\u7684\u5144\u5f1f\u8bf4，\u6211\u6ca1\u7528\u7ebf\u7a0b，\u7528QTimer\u8f6e\u8be2\u603b\u884c\u5427？\u770b\u8fd9\u4e2a：<\/p>\n
```cpp
\nQTimer *timer = new QTimer(this);
\ntimer->setInterval(10);
\nconnect(timer, &QTimer::timeout, [] {
\n\u00a0 \u00a0 \/\/ \u5047\u8bbe\u8fd9\u91cc\u6709\u4e2a\u91cd\u8ba1\u7b97
\n\u00a0 \u00a0 auto data = readModbusRegister(0x01, 0x10, 100);
\n\u00a0 \u00a0 updateUI(data);
\n});
\ntimer->start();<\/p>\n
```<\/p>\n
\u5982\u679c`readModbusRegister`\u662f\u4e2a\u963b\u585e\u4e32\u53e3\u8bfb\u53d6，\u7b49100ms，\u90a3\u4f60\u7684QTimer\u770b\u8d77\u6765\u662f10ms\u54cd\u5e94\u4e00\u6b21，\u5b9e\u5219\u662f100ms\u4e00\u5361\u3002\u56e0\u4e3a**QTimer\u7684timeout\u4e8b\u4ef6\u4e5f\u5806\u5728\u4e8b\u4ef6\u5faa\u73af\u91cc\u6392\u961f**，\u4e00\u65e6\u524d\u4e00\u4e2atimeout\u7684\u69fd\u51fd\u6570\u6ca1\u6267\u884c\u5b8c，\u540e\u9762\u7684timeout\u5c31\u88ab\u79ef\u538b\u3002\u754c\u9762\u7167\u6837\u5361\u3002<\/p>\n
**\u6b63\u786e\u7684\u73b0\u4ee3\u5199\u6cd5**\u662f\u4f7f\u7528`QFutureWatcher` + `QtConcurrent::run`：<\/p>\n
```cpp
\n#include <QtConcurrent\/QtConcurrent><\/p>\n
void MainWindow::startPolling() {
\n\u00a0 \u00a0 QFutureWatcher<QByteArray> *watcher = new QFutureWatcher(this);
\n\u00a0 \u00a0 connect(watcher, &QFutureWatcher::finished, this, [this, watcher] {
\n\u00a0 \u00a0 \u00a0 \u00a0 auto data = watcher->result();
\n\u00a0 \u00a0 \u00a0 \u00a0 updateUI(data);
\n\u00a0 \u00a0 \u00a0 \u00a0 watcher->deleteLater(); \u00a0\/\/ \u7528\u5b8c\u5c31\u6254
\n\u00a0 \u00a0 \u00a0 \u00a0 startPolling(); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/\/ \u7acb\u523b\u5f00\u59cb\u4e0b\u4e00\u8f6e
\n\u00a0 \u00a0 });
\n\u00a0 \u00a0 watcher->setFuture(QtConcurrent::run([this] {
\n\u00a0 \u00a0 \u00a0 \u00a0 return readModbusRegister(0x01, 0x10, 100); \u00a0\/\/ \u540e\u53f0\u7ebf\u7a0b\u8dd1
\n\u00a0 \u00a0 }));
\n}<\/p>\n
```<\/p>\n
\u6bcf\u8f6e\u53ea\u5efa\u4e00\u4e2a\u4e34\u65f6watcher，\u540e\u53f0\u8dd1\u91cd\u6d3b，\u4e3b\u7ebf\u7a0b\u7acb\u523b\u8fd4\u56de\u3002\u56de\u8c03\u5728\u4e8b\u4ef6\u5faa\u73af\u91cc\u6267\u884c，\u5b89\u5168\u66f4\u65b0UI，\u7136\u540e\u81ea\u52a8\u5f00\u59cb\u4e0b\u4e00\u8f6e\u3002\u8fd9\u624d\u662f\u5de5\u4e1a\u7ea7\u8f6e\u8be2\u8be5\u6709\u7684\u6837\u5b50\u3002<\/p>\n
### **\u5751\u70b94**：`QtConcurrent::run`\u9ed8\u8ba4\u7528\u5168\u5c40\u7ebf\u7a0b\u6c60，\u5982\u679c\u4efb\u52a1\u91cc\u518d\u53bb\u5f00\u7ebf\u7a0b\u3001\u9501\u4e92\u65a5，\u5bb9\u6613\u6b7b\u9501\u3002\u4fdd\u6301\u4efb\u52a1\u7b80\u5355，\u522b\u5728\u91cc\u9762\u518dpost\u4e8b\u4ef6\u56de\u5230\u4e3b\u7ebf\u7a0b\u7b49\u5b83\u3002<\/p>\n
## ## \u7ec8\u6781\u6392\u67e5：\u7528\u4ec0\u4e48\u5de5\u5177\u6293\u51fa\u5143\u51f6<\/p>\n
\u7eb8\u4e0a\u8c08\u5175\u6ca1\u7528，\u7ed9\u4f60\u4e00\u5957\u6392\u67e5\u5de5\u5177\u7bb1：<\/p>\n
– **QElapsedTimer**：\u5728\u5173\u952e\u69fd\u51fd\u6570\u5f00\u5934\u7ed3\u5c3e\u6253\u70b9，\u6253\u5370\u8017\u65f6\u3002\u8d85\u8fc750ms\u5c31\u6807\u9ec4，\u8d85\u8fc7200ms\u76f4\u63a5\u62a5\u8b66\u3002<\/p>\n
– **QEventLoopLocker**：\u5982\u679c\u4f60\u8981\u77e5\u9053\u5f53\u524d\u4e8b\u4ef6\u5faa\u73af\u662f\u5426\u5361\u4f4f，\u53ef\u4ee5\u5728main\u91cc\u52a0\u4e2a1s\u7684QTimer，\u5982\u679c\u8d85\u65f6\u6ca1\u89e6\u53d1，\u8bf4\u660e\u4e8b\u4ef6\u5faa\u73af\u88ab\u963b\u585e\u4e86\u3002<\/p>\n
– **Heob + Valgrind**：\u8dd1\u5185\u5b58\u6cc4\u6f0f\u68c0\u6d4b，\u5f88\u591a\u5361\u987f\u662f\u5185\u5b58\u788e\u7247\u5316\u5bfc\u81f4\u7684\u3002<\/p>\n
```cpp
\n\/\/ \u5361\u987f\u68c0\u6d4b\u5c0f\u5de5\u5177
\nQTimer *heartBeat = new QTimer(qApp);
\nheartBeat->setInterval(1000);
\nconnect(heartBeat, &QTimer::timeout, [] {
\n\u00a0 \u00a0 qInfo() << "\u5fc3\u6311\u6b63\u5e38" << QDateTime::currentDateTime();
\n});
\nheartBeat->start();<\/p>\n
```<\/p>\n
\u5982\u679c\u65e5\u5fd7\u91cc\u5fc3\u8df3\u505c\u4e86，\u90a3\u80af\u5b9a\u6709\u8c01\u5728\u5835\u4e8b\u4ef6\u5faa\u73af\u3002\u914d\u5408Qt Creator\u7684Analyzer\u6a21\u5757\u770b`qDebug`\u6253\u5370\u7684\u65f6\u95f4\u6233，\u7cbe\u51c6\u5b9a\u4f4d\u3002<\/p>\n
## ## \u603b\u7ed3<\/p>\n
– **\u6c38\u8fdc\u522b\u5728GUI\u7ebf\u7a0b\u91cc\u505a\u963b\u585e\u64cd\u4f5c**，sleep\u3001\u8bfb\u5927\u6587\u4ef6\u3001\u8bbf\u95ee\u7f51\u7edc，\u5168\u90e8\u6254\u540e\u53f0\u3002<\/p>\n
– **\u8de8\u7ebf\u7a0b\u4fe1\u53f7\u69fd\u662f\u5f02\u6b65\u795e\u5668**，\u4f46\u8bb0\u5f97\u63a5\u6536\u8005\u5fc5\u987b\u5728\u4e3b\u7ebf\u7a0b，\u53d1\u5c04\u8005\u968f\u4fbf\u3002<\/p>\n
– **QTimer\u4e0d\u662f\u5b9a\u65f6\u5668，\u5b83\u662f\u4e8b\u4ef6\u4f18\u5148\u7ea7\u961f\u5217**，\u963b\u585e\u65f6\u95f4\u8d85\u8fc7\u95f4\u9694\u5c31\u4f1a\u4e22\u5931\u6216\u79ef\u538b\u3002<\/p>\n
– **\u7ebf\u7a0b\u6c60\u4e0d\u662f\u4e07\u80fd\u7684**，\u4efb\u52a1\u7c92\u5ea6\u8981\u5c0f，\u522b\u5728\u4efb\u52a1\u91cc\u518d\u641e\u5d4c\u5957\u4fe1\u53f7\u69fd
\n\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"
## ## \u4e8b\u4ef6\u5faa\u73af：\u4f60\u7684GUI\u7ebf\u7a0b\u5176\u5b9e\u662f\\”\u5916\u5356\u5c0f\u54e5\\”QCoreApplication::exec()\u7684\u672c\u8d28\u662f\u4e2a\u6c38\u4e0d\u505c\u6b47\u7684while\u5faa\u73af，Qt\u628a\u5404\u79cd\u4e8b\u4ef6（\u9f20\u6807\u3001\u5b9a\u65f6\u5668\u3001\u7f51\u7edc）\u6253\u5305\u6210\\”\u8ba2\u5355\\”，\u6309\u4f18\u5148\u7ea7\u6d3e\u53d1\u7ed9\u5bf9\u5e94\u7684\u69fd\u51fd\u6570\u3002\u4f60\u754c\u9762\u4e0a\u6bcf\u4e2a\u8fdb\u5ea6\u6761\u8df3\u52a8\u3001\u6bcf\u4e2a\u8868\u683c\u5237\u65b0，\u90fd\u662f\u8fd9\u4e2a\u5c0f\u54e5\u8dd1\u817f\u7684\u7ed3\u679c\u3002\u95ee\u9898\u5c31\u51fa\u5728：**\u5982\u679c\u4f60\u5728\u69fd\u51fd\u6570\u91cc\u585e\u4e86\u8017\u65f6\u64cd\u4f5c，\u5916\u5356\u5c0f\u54e5\u5c31\u88ab\u4f60\u9489\u6b7b\u5728\u539f\u5730**\u3002\u6bd4\u5982\u8fd9\u6bb5\u4ee3\u7801<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[10187,218,190],"topic":[],"class_list":["post-93056","post","type-post","status-publish","format-standard","hentry","category-server","tag-codingplan","tag-qt","tag-190"],"yoast_head":"\n