fix: update QProcess command syntax for package management

Refactor the way QProcess commands are constructed for package management functions in PageInfo, DriverManager, and Utils. This change improves readability and consistency by using QStringList for command arguments instead of string concatenation.

https://pms.uniontech.com/task-view-386519.html

Author: dengzhongyuan365-dev

deepin-devicemanager-server/deepin-devicecontrol/src/drivercontrol/drivermanager.cpp

@@ -591,8 +591,7 @@ QList<DriverManager::TDriverInfo> DriverManager::parsePrinterInfo(const QByteArr
 bool DriverManager::printerHasInstalled(const QString &packageName)
 {
     QProcess p;
-    QString cmd = "sudo dpkg -s " + packageName;
-    p.start(cmd);
+    p.start("sudo", QStringList() << "dpkg" << "-s" << packageName);
     p.waitForFinished(-1);
 
     QByteArray r = p.readAll();
@@ -607,7 +606,7 @@ bool DriverManager::printerHasInstalled(const QString &packageName)
 bool DriverManager::installPrinter(const QString &packageName)
 {
     QProcess p;
-    p.start("sudo apt install " + packageName);
+    p.start("sudo", QStringList() << "apt" << "install" << packageName);
     p.waitForFinished(-1);
 
     return printerHasInstalled(packageName);
@@ -621,7 +620,7 @@ bool DriverManager::installPrinter(const QString &packageName)
 bool DriverManager::unInstallPrinter(const QString &packageName)
 {
     QProcess p;
-    p.start("sudo dpkg -r " + packageName);
+    p.start("sudo", QStringList() << "dpkg" << "-r" << packageName);
     p.waitForFinished(-1);
 
     return !printerHasInstalled(packageName);

deepin-devicemanager-server/deepin-devicecontrol/src/drivercontrol/utils.cpp

@@ -84,7 +84,7 @@ bool Utils::addModBlackList(const QString &moduleName)
 bool Utils::unInstallPackage(const QString &packageName)
 {
     QProcess process;
-    process.start(QString("apt remove %1").arg(packageName));
+    process.start("apt", QStringList() << "remove" << packageName);
     if (!process.waitForFinished())
         return  false;
     return  true;

deepin-devicemanager/src/Page/PageInfo.cpp

@@ -67,8 +67,7 @@ bool PageInfo::getMultiFlag()
 bool PageInfo::packageHasInstalled(const QString &packageName)
 {
     QProcess p;
-    QString cmd = "dpkg -s " + packageName;
-    p.start(cmd);
+    p.start("dpkg", QStringList() << "-s" << packageName);
     p.waitForFinished(-1);
 
     QByteArray r = p.readAll();