컨트롤러, 커맨드 구조 추가하여 연동

hospital/src/main/java/command/HomeCommand.java

@@ -0,0 +1,14 @@
+package command;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class HomeCommand implements Command {
+	public String exec(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
+
+		return "home.jsp";
+	}
+}