什么时候使用request.getAttribute(),什么时候使用 request.getParameter()
2014-05-23 14:32
176 查看
request.getAttribute()
对应的你要先放东西进去request.setAttribute("name","xlsong"),
request.getParameter()
获取http提交过来的数据没有相应的request.setParameter("name","xlsong")方法。
对应的你要先放东西进去request.setAttribute("name","xlsong"),
request.getParameter()
获取http提交过来的数据没有相应的request.setParameter("name","xlsong")方法。
相关文章推荐
- 在什么时候用request.getParameter与request.getAttribute
- request.getParameter()和request.getAttribute()的区别
- request.getAttribute和request.getParameter的区别
- request.getParameter和reques.getAttribute的区别
- request.getParameter() 和request.getAttribute() 区别
- request.getAttribute()和request.getParameter()区别
- request.getParameter()和request.getAttribute()的区别
- request.getParameter()和request.getAttribute()
- request.getParameter 和 request.getAttribute 区别
- request.setAttribute()、session.setAttribute()和request.getParameter()、request.getAttribute()的联系与区别
- HttpServletRequest.getParameter(String)和getAttribute(String)的区别
- request.getParameter() 、 request.getInputStream()和request.getReader() 使用体会
- the difference between request.getParameter()&request.getAttribute()
- request.getParameter() 和request.getAttribute()
- request.getParameter()和request.getAttribute()的区别
- request.getParameter() VS getAttribute()
- request.getParameter()和request.getAttribute()
- request.getParameter和requet.getAttribute的区别
- request.getAttribute() 和 request.getParameter() 有何区别?
- 使用commons-fileupload request.getParameter()取不到其他参数的解决