HttpServletRequest.getRequestURI()与HttpServletRequest.getRequestURL()

最新推荐文章于 2025-11-29 15:09:04 发布

原创最新推荐文章于 2025-11-29 15:09:04 发布 · 211 阅读

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本文详细介绍了HTTP请求中各种属性的作用及获取方式，如requestURI、requestURL等，并展示了如何通过Java Servlet来获取这些属性的具体值。

request.getRequestURI() 返回值类似：/xuejava/requestdemo.jsp
　　
request.getRequestURL() 返回值类似： http://localhost:8080/xuejava/requestdemo.jsp

附：

request.getContextPath() = /hboys
request.getLocalAddr() = 127.0.0.1
request.getPathInfo() = null
request.getPathTranslated() = null
request.getRemoteAddr() = 127.0.0.1
request.getRequestURI() = /hboys/
request.getScheme() = http
request.getServerName() = 127.0.0.1
request.getServletPath() = /index.jsp
request.getClass() = class org.apache.catalina.connector.RequestFacade
request.getHeaderNames() = org.apache.tomcat.util.http.NamesEnumerator@1ad0839
request.getLocale() = zh_CN
request.getLocales() = org.apache.catalina.util.Enumerator@f6f1b6
request.getParameterMap() = {}
request.getRequestURL() = http://127.0.0.1:8081/hboys/
request.getUserPrincipal() = null
request.getParameterNames() = java.util.Hashtable$EmptyEnumerator@1629e71
request.getRealPath("newsPub") = D:\workspace\hboys\WebRoot\newsPub