Partly fix chinese label bug

src/main.cpp

@@ -4,7 +4,7 @@
 #include "InputObject.h"
 #include <QQmlApplicationEngine>
 #include <src/db/SQLHelper.h>
-
+#include <QTextCodec>
 int main(int argc, char *argv[])
 {
 	//QLocale::setDefault(QLocale::English);
@@ -21,9 +21,9 @@ int main(int argc, char *argv[])
 	qputenv("QT_VIRTUALKEYBOARD_STYLE", QByteArray("retro"));
 #else
 	qputenv("QT_VIRTUALKEYBOARD_STYLE", QByteArray("default"));
-#endif 
-	
-
+#endif
+    QTextCodec *codec = QTextCodec::codecForName("utf8");
+    QTextCodec::setCodecForLocale(codec);
 	//a.installEventFilter(obj);
     InputObject *obj = new InputObject();
 	a.installEventFilter(obj);

src/tabformwidget.cpp

@@ -10,12 +10,12 @@ TabFormWidget::TabFormWidget(QWidget *parent) :
     QPixmap img(":/icons/logo.png");
 
     ui->logo->setPixmap(img.scaledToHeight(33,Qt::SmoothTransformation));
-    ui->company->setText(QString::fromLocal8Bit("浙江衡玖医疗科技"));
+    ui->company->setText(tr("浙江衡玖医疗科技"));
     ui->lbl_msglogo->setPixmap(QPixmap(":/icons/msg.png").scaledToHeight(26,Qt::SmoothTransformation));
 //    ui->lbl_patlogo->setPixmap(QPixmap(":/icons/patient.png").scaledToHeight(26,Qt::SmoothTransformation));
     ui->spacer_2->setVisible(false);
     QLabel* hosp = new QLabel(this);
-    hosp->setText(QString::fromLocal8Bit("浙江大学医学院附属第二医院  "));
+    hosp->setText(tr(""));
     QLabel* nowDate = new QLabel(this);
     nowDate->setText(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"));
     QLabel* linkIcon = new QLabel(this);
@@ -42,7 +42,7 @@ TabFormWidget::TabFormWidget(QWidget *parent) :
         nowDate->setText(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"));
         if (!msg) return;
         QString* s = (QString*)msg;
-        lockIcon->setText(QString("%1%2").arg(*s).arg(QString::fromLocal8Bit("°C")));
+        lockIcon->setText(QString("%1%2").arg(*s).arg(tr("°C")));
     });
 }