基本完成网络设置模块，还有一些细节需要完善。

src/device/networkmanager.h

@@ -0,0 +1,52 @@
+#ifndef NETWORKMANAGER_H
+#define NETWORKMANAGER_H
+
+#include <QObject>
+#include <QString>
+
+#include "json/jsonobject.h"
+
+class NetworkManager : public QObject
+{
+	Q_OBJECT
+public:
+	//static NetworkManager* Instance();
+	//static void qIfConfig(const localhost& lhost);
+	static QString interfaceName();
+	static bool isDHCP();
+	static IpAddr getDefaultIpAddr();
+	static QList<QStringList> getIpAddrList();
+	static QString getDefaultGateway();
+	static QList<QStringList> getIpRouteList();
+
+	//static void setInterfaceName(const QString& name);
+	static bool restart(QString& err_info);
+	static bool setJsonDHCP(bool enable);
+
+	static bool setDefaultIpAddr(const IpAddr& addr, QString& err_info);
+	static bool setIpAddrList(const QList<QStringList>& list, QString& err_info);
+	static bool setDefaultGateway(const QString& gw, QString& err_info);
+	static bool setIpRouteList(const QList<QStringList>& list, QString& err_info);
+	static QString NewExp(QString ip, QString mask);
+
+
+	static bool testSetMode(QString& err_info);
+	static void testGetMode();
+	//private:
+		//explicit NetworkManager(QObject* parent = nullptr);
+		//static NetworkManager* instance;
+
+
+		//QString InterfaceName;
+		//bool isDHCP;
+		//IpAddress default_IpAddr;
+		//QList<IpAddress> addresses;
+
+		//IpRoute default_IpRoute;
+		//QList<IpRoute> routes;
+
+
+
+};
+
+#endif // NETWORKMANAGER_H