使用只能指针代替裸指针

include/videoService.h

@@ -0,0 +1,11 @@
+#ifndef VIDEOSERVICE_H
+#define VIDEOSERVICE_H
+#include <SFML/Graphics.hpp>
+#include <memory>
+
+class VideoService {
+private:
+    std::shared_ptr<sf::Texture> texture;
+};
+
+#endif