Java servlet获得工程绝对路径ServletContext congetServletContext()String savePath con.getRealPat
Java servlet获得工程绝对路径
ServletContext con=getServletContext();
String savePath = con.getRealPath("/")即可
Java servlet获得工程绝对路径
ServletContext con=getServletContext();
String savePath = con.getRealPath("/")即可