Request中getContextPath、getServletPath、getRequestURI、getRequestURL、getRealPath的区别
2017-03-02 09:55
776 查看
转载自:http://wxweven520.blog.51cto.com/3041941/1075812
假定你的web application 名称为news,你在浏览器中输入请求路径:
http://localhost:8080/news/main/list.jsp 则执行下面向行代码后打印出如下结果:
1、 System.out.println(request.getContextPath());
打印结果:/news
2、System.out.println(request.getServletPath());
打印结果:/main/list.jsp
3、 System.out.println(request.getRequestURI());
打印结果:/news/main/list.jsp
4、System.out.println(request.getRequestURL());
打印结果:http://localhost:8080/news/main/list.jsp
5、 System.out.println(request.getRealPath("/"));
打印结果:F:\Tomcat 6.0\webapps\news\test
假定你的web application 名称为news,你在浏览器中输入请求路径:
http://localhost:8080/news/main/list.jsp 则执行下面向行代码后打印出如下结果:
1、 System.out.println(request.getContextPath());
打印结果:/news
2、System.out.println(request.getServletPath());
打印结果:/main/list.jsp
3、 System.out.println(request.getRequestURI());
打印结果:/news/main/list.jsp
4、System.out.println(request.getRequestURL());
打印结果:http://localhost:8080/news/main/list.jsp
5、 System.out.println(request.getRealPath("/"));
打印结果:F:\Tomcat 6.0\webapps\news\test
相关文章推荐
- Request中getContextPath、getServletPath、getRequestURI、getRequestURL、getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、getRequestURL、getRealPath的区别
- getRequestURL、getRequestURI、getContextPath、getServletPath和getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、getRequestURL、getRealPath的区别
- getContextPath、getServletPath、getRequestURI、getRealPath、getRequestURL、的区别
- Request中getContextPath、getServletPath、getRequestURI、getRequestURL、getRealPath的区别
- request中的getContextPath()和getServletPath()和getRequestURI()和getRealPath()的区别~~
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- request.getContextPath().getRequestURI().getServletPath().getRequestURL().getRealPath() 图解
- request.getRequestURI() 、request.getRequestURL() 、request.getContextPath()、request.getServletPath()区别
- getContextPath、getServletPath、getRequestURL、getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- getContextPath、getServletPath、getRequestURI、getRealPath的区别
- getContextPath、getServletPath、getRequestURL、getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- Request中getContextPath、getServletPath、getRequestURI、request.getRealPath的区别
- getContextPath、getServletPath、getRequestURI,getRealPath的区别