當前WEB應用的物理路徑：<%=application.getRealPath("/")%>
當前訪問的JSP文件的物理路徑：<%=application.getRealPath(request.getRequestURI())%& gt;
當前訪問jsp文件的所在目錄的物理路徑：
<%
??? String path=application.getRealPath(request.getRequestURI());
??? String dir=new java.io.File(path).getParent();
??? out.println("dir);
%>
request.getRequestURI() 返回值類似：/myContext/requestdemo.jsp
返回值是String
request.getRequestURL() 返回值類似：http://localhost:8080/myContext/requestdemo.jsp
返回值是StringBuffer
轉載于:https://www.cnblogs.com/hujunzheng/p/4179842.html
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