HttpServletRequest 中 getRequestURL和getRequestURI的区别

比如说有这样的一个页面

test1.jsp=======================

<a href =”test.jsp?name=wf”>跳转到test2.jsp</a>

test2.jsp=======================

HttpServletRequest req = (HttpServletRequest) request;
HttpServletResponse resp = (HttpServletResponse) response;
String servletPath = req.getRequestURI()
String servletPath = req.getRequestURL()

得到的值为：req.getRequestURI()—–>

/test/test.jsp

req.getRequestURL()—–>

http://localhost:8080/test/test.jsp