HttpServletRequest几个惯用方法的区别
HttpServletRequest几个常用方法的区别Demohttp请求http://localhost:8080/examples/1.jsp?a11&b22Jsp测
HttpServletRequest几个常用方法的区别
Demo
http请求http://localhost:8080/examples/1.jsp?a=11&b=22
Jsp测试代码
ServletPath: /1.jsp
PathInfo: null //no extra path information
RealPath: D:\soft\tomcat-7.0.23\webapps\examples\
RequestURI: /examples/1.jsp
QueryString: null
