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Jsp request (return string) usage example

Source: Internet
Author: User
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1. jsp Code : Copy code The Code is as follows: <% --
Document: Index
Created on:, 12:45:43
Author: Lucifer
-- %>
<% @ Page contenttype = "text/html" pageencoding = "UTF-8" %>
<! Doctype HTML public "-// W3C // dtd html 4.01 transitional // en"
Http://www.w3.org/TR/html4/loose.dtd>
<HTML>
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8">
<Title> JSP page </title>
</Head>
<Body>
Get scheme:
<% = Request. getscheme () %>
<Br>
Get protocol:
<% = Request. getprotocol () %>
<Br>
Get remote address:
<% = Request. getremoteaddr () %>
<Br>
Get Remote Host:
<% = Request. getremotehost () %>
<Br>
Get Server Name:
<% = Request. getservername () %>
<Br>
Get server port:
<% = Request. getserverport () %>
<Br>
GET header:
<% = Request. getheader ("User-Agent") %>
<Br>
Get method:
<% = Request. getmethod () %>
<Br>
GET request's URL:
<% = Request. getservletpath () %>
<Br>
GET request URI:
<% = Request. getrequesturi () %>
<Br>
GET request session ID:
<% = Request. getrequestedsessionid () %>
</Body>
</Html>

2. output:
Get scheme: HTTP
Get Protocol: HTTP/1.1
get remote address: 0: 0: 0: 0: 0: 0: 0: 0: 0: 1
get remote host: 0: 0: 0: 0: 0: 0: 0: 0: 1
Get server name: localhost
Get server port: 8084
GET header: Mozilla/5.0 (windows; U; Windows NT 6.0; ZH-CN; RV: 1.9.1.3) Gecko/20090824 Firefox/3.5.3
Get method: get
GET request's URL:/requests. JSP
GET request URI:/testrequest/requests. JSP
GET request session ID: 6ef4eb4a3fe39a15eebd4d46fbd0ba32

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Related Keywords:
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