Tomcat 网站配置和HTTP四种方法测试

来源：互联网发布：软件测试接单编辑：程序博客网时间：2024/05/08 22:08

一、tomcat的基本结构

1. conf/server.xml结构

<Server>  <Connector />  <Service>    <Engine>      <Realm></Realm>      <Host></Host>    </Engine>  </Service></Server>

<connector>用来定义开放的端口

<host> 用来定义网站

2. web.xml结构

<web-app>  <display-name></display-name>  <description></description>  <servlet></servlet>  <servlet></servlet></web-app>

网站的基本结构：

WEB-INF/classes----------存储servlet编译代码

WEB-INF/lib-----------------存储三方的库

WEB-INF/web.xml----------网站配置

根目录下---------------------- 存储jsp，html。

二、测试网站配置

阶段一：server.xml 配置

   方法一：通过域名来测试
        在<Engine>标签下添加主机
           <Host name="域名" appBase="目录" unpackWARs="true" autoDeploy="true">

   方法二：通过端口来测试
         在Server下添加端口：
  <Connector port="9000" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />
  redirectPort表示如果是SSL链接，重定向到8443端口（SSL端口）

方法三：通过目录来测试
    1.在webapps下建立目录 test
   2.在Server.xml中的<Host>标签下添加
           <Context path="/test" docBase="test" reloadable="true" />
    appBase是绝对路径、也可以是相对路径（相对于Tomcat的安装目录）

阶段二：web.xml 配置

<?xml version="1.0" encoding="ISO-8859-1"?><web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee                      http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"  version="3.1"  metadata-complete="true">    <display-name>Welcome to Tomcat</display-name>  <description>     Welcome to Tomcat  </description>      <servlet>        <servlet-name>default</servlet-name>        <servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>        <init-param>            <param-name>debug</param-name>            <param-value>0</param-value>        </init-param>        <init-param>            <param-name>readonly</param-name>            <param-value>false</param-value>        </init-param>        <init-param>            <param-name>listings</param-name>            <param-value>false</param-value>        </init-param>        <load-on-startup>1</load-on-startup>    </servlet></web-app>

  <init-param>
   <param-name>readonly</param-name>
   <param-value>false</param-value>
  </init-param>

表示开放网站的PUT和DELETE方法。

三、测试程序配置

import java.io.File;import java.io.IOException;import java.io.InputStream;import java.util.Timer;import java.util.TimerTask;import javax.swing.text.html.parser.Entity;import org.apache.http.Header;import org.apache.http.HttpEntity;import org.apache.http.HttpResponse;import org.apache.http.client.ClientProtocolException;import org.apache.http.client.HttpClient;import org.apache.http.client.methods.HttpDelete;import org.apache.http.client.methods.HttpGet;import org.apache.http.client.methods.HttpHead;import org.apache.http.client.methods.HttpPost;import org.apache.http.client.methods.HttpPut;import org.apache.http.entity.FileEntity;import org.apache.http.entity.StringEntity;import org.apache.http.impl.client.HttpClients;//CloseableHttpClient,CloseableHttpResponse/* * HttpGet--->HttpRequestBase---->AbstractExecutionAwareRequest（类） *                             ----->HttpUriRequest--->HttpRequest(接口） * *///下载速率的计算方法：一秒后数据量-一秒前数据量public class MainApp {    //设立线程的共享的数据    private static long counter=0;    private static void displayThread()    {        //显示进程        Timer t=new Timer();        TimerTask task=new TimerTask() {        private long temp=0;        private long speed=0;            public void run() {            speed=counter-temp;            temp=counter;            System.out.print("spped："+speed/1000+"KB/s");            System.out.println("\t Download Bytes："+counter);                     }        };        t.schedule(task, 2000,1000);//时间为毫秒，1秒=1000毫秒     }    private static void testGetMethod(String url) throws ClientProtocolException, IOException    {        HttpClient httpclient = HttpClients.createDefault();        HttpGet request=new HttpGet(url);        request.addHeader("Accept", "*/*");        //显示请求头        System.out.println(request.getRequestLine().toString());        for(Header h:request.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        HttpResponse response=httpclient.execute(request);        //显示响应头        System.out.println();        System.out.println(response.getStatusLine().toString());        for(Header h:response.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        HttpEntity he=response.getEntity();        //接收字节统计        InputStream is=he.getContent();while (is.read() != -1) {counter++;}        }    private static void testHeadMethod(String url) throws ClientProtocolException, IOException    {    HttpClient httpclient = HttpClients.createDefault();    HttpHead request=new HttpHead(url);    //显示请求头        System.out.println(request.getRequestLine().toString());        for(Header h:request.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        System.out.println();        HttpResponse response=httpclient.execute(request);        //显示响应头        System.out.println(response.getStatusLine().toString());        for(Header h:response.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());    }    private static void testPostMethod(String url) throws ClientProtocolException, IOException    {      HttpClient httpclient = HttpClients.createDefault();    HttpPost request=new HttpPost(url);    //显示请求头        //request.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=gb2312");            StringEntity entity=new StringEntity("bbbbbbbbb");        entity.setChunked(true);        request.setEntity(entity);        System.out.println(request.getRequestLine().toString());        for(Header h:request.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        System.out.println();        HttpResponse response=httpclient.execute(request);        //显示响应头        System.out.println(response.getStatusLine().toString());        for(Header h:response.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());    }    private  static void testPutMethod(String url) throws ClientProtocolException, IOException    {    HttpClient httpclient = HttpClients.createDefault();    HttpPut request=new HttpPut(url);            //entity.setChunked(true);        //request.setEntity(entity);        System.out.println(request.getRequestLine().toString());        for(Header h:request.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        System.out.println();        HttpResponse response=httpclient.execute(request);        //显示响应头        System.out.println(response.getStatusLine().toString());        for(Header h:response.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        }    private  static void testDeleteMethod(String url) throws ClientProtocolException, IOException    {    HttpClient httpclient = HttpClients.createDefault();    HttpDelete request=new HttpDelete(url);            //entity.setChunked(true);        //request.setEntity(entity);        System.out.println(request.getRequestLine().toString());        for(Header h:request.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());        System.out.println();        HttpResponse response=httpclient.execute(request);        //显示响应头        System.out.println(response.getStatusLine().toString());        for(Header h:response.getAllHeaders())        System.out.println(h.getName()+":"+h.getValue());    }    public static void main(String[] args) throws InterruptedException, ClientProtocolException, IOException     {        String url_ext="http://releases.ubuntu.com/14.04.2/ubuntu-14.04.2-desktop-amd64.iso";        //创建abc文件        testPutMethod("http://127.0.0.1:8080/test/abc");        testGetMethod("http://127.0.0.1:8080/test/abc");        testPostMethod("http://127.0.0.1:8080/test/abc");        testDeleteMethod("http://127.0.0.1:8080/test/abc");        }}

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