在Servlet与JSP中取得当前文件所在的相对路径与绝对路径

");

String strPathFile = application.getRealPath(request.getRequestURI());

out.println("文件的绝对路径:" + strPathFile+ "

");

out.println(application.getRealPath(request.getRequestURI()));

String strDirPath = new File(application.getRealPath(request.getRequestURI())).getParent();

out.println("目录的绝对路径:" + strDirPath + "

");

%

//Servlet中

//JSP中的application对象就是Servlet中的ServerContext，所以在Servlet中是如此获得

//import java.io.File;

System.out.println("根目录所对应的绝对路径:" + request.getServletPath() + "

");

String strPathFile = request.getSession().getServletContext().getRealPath(request.getRequestURI());

System.out.println("文件的绝对路径:" + strPathFile + "

");

String strDirPath = new File(request.getSession().getServletContext().getRealPath(request.getRequestURI())).getParent();

System.out.println("目录的绝对路径:" + strDirPath + "

");

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