��。This is Henghua Zhang's personal website, where study notes and a resume are stored. The research focus is on SDN (Software-Defined Networking) and PDP (Programmable Data Plane).\",\"base\":\"/\",\"head\":[],\"router\":{\"prefetchLinks\":true},\"appearance\":true,\"themeConfig\":{\"siteTitle\":\"张恒华\",\"outlineTitle\":\"页面导航\",\"darkModeSwitchLabel\":\"主题\",\"lightModeSwitchTitle\":\"切换到浅色模式\",\"darkModeSwitchTitle\":\"切换到深色模式\",\"sidebarMenuLabel\":\"菜�