完成日志功能。

global.h

@@ -11,6 +11,13 @@ extern "C"{
     #include "libmodbus/modbus.h"
 }
 
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+# pragma execution_character_set("utf-8")
+#endif
+
+
+
 typedef struct {
   int addr;
   uint16_t *val1;
@@ -85,10 +92,23 @@ public:
                 QThread::msleep(300);
 
                 for(auto s = 0;s < itr->req.length();s++){
-                    QThread::msleep(1000);
+                    QThread::msleep(itr->rate*1000);
                     int ret = modbus_read_registers(mMod,itr->req[s].addr,itr->req[s].len,dat);
 
                     mMux.lock();
+                    QString log = QDateTime::currentDateTime().toString("yyyy-mm-dd hh:MM:ss ") +  "发送数据:";
+                    for(int i =0;i < req_length;i++){
+                        log += QString::asprintf("0x%02x ",req[i]);
+                      }
+                    emit(Info(log));
+
+
+                    log = QDateTime::currentDateTime().toString("yyyy-mm-dd hh:MM:ss ") + "接收数据:";
+                    for(int i =0;i < resp_length;i++){
+                        log += QString::asprintf("0x%02x ",rsp[i]);
+                      }
+                    emit(Info(log));
+//                    req_length;
                     bool succ = true;
 
                     if(mListData.contains(itr->addr)){

mainwindow.cpp

@@ -75,7 +75,8 @@ void MainWindow::on_pushButton_3_clicked()
     }
     SubForm *p1 = new SubForm(ui->comboBox_2->currentText(),
                               ui->comboBox->currentText().toInt(),
-                              ui->lineEdit_2->text().toInt());
+                              ui->lineEdit_2->text().toInt(),
+                              ui->lineEdit_3->text().toInt());
     qDebug()<<ui->lineEdit_2->text();
     ui->tabWidget->addTab((QWidget*)p1,"address:" + ui->lineEdit_2->text());
     this->mForms[ui->lineEdit_2->text()] = p1;

mainwindow.ui

@@ -33,6 +33,7 @@
        <widget class="QLineEdit" name="lineEdit_2">
         <property name="font">
          <font>
+          <family>Arial</family>
           <pointsize>12</pointsize>
          </font>
         </property>

subform.cpp

@@ -15,7 +15,7 @@
 #endif
 
 
-SubForm::SubForm(QString addr,int baurate,int device_addr)
+SubForm::SubForm(QString addr,int baurate,int device_addr,int rate)
     :ui(new Ui::Form) {
     ui->setupUi(this);
 
@@ -32,6 +32,7 @@ SubForm::SubForm(QString addr,int baurate,int device_addr)
     mConfig->addr = device_addr;
     mConfig->com =  *com;
     mConfig->baurate = baurate;
+    mConfig->rate = rate;
 
     connect(pTimer,&QTimer::timeout,[=]() {
         static float sd = 0;
@@ -109,6 +110,7 @@ SubForm::SubForm(QString addr,int baurate,int device_addr)
     ui->lineEdit_2->setText(addr);
     gAsyncData->AddConfig(this->mConfig);
     ui->tableView->setColumnWidth(2,230);
+    connect(gAsyncData,SIGNAL(Info(QString)),this,SLOT( on_log(QString)));
 }
 
 void SubForm::on_pushButton_clicked() {
@@ -237,3 +239,9 @@ void SubForm::on_pushButton_2_clicked() {
                       });
 }
 
+void SubForm::on_log(QString info)
+{
+  qDebug()<<info;
+  ui->textEdit->append(info + "\r\n");
+}
+

subform.h

@@ -26,7 +26,7 @@ class SubForm :QWidget
 {
     Q_OBJECT
 public:
-    SubForm(QString,int baurate,int device_addr);
+    SubForm(QString,int baurate,int device_addr,int rate);
 
     void init_charts();
 private slots:
@@ -36,6 +36,8 @@ private slots:
 
     void on_pushButton_2_clicked();
 
+    void on_log(QString);
+
 private:
     Ui::Form *ui;
     QChart *mChart;