Skip to content
This repository has been archived by the owner on Jul 22, 2022. It is now read-only.

feilong net httpclient4

Jump to bottom
feilong edited this page May 22, 2020 · 29 revisions

Welcome to feilong-net-httpclient4

基于Apache HttpComponents 的http 工具类

License jar size 19K

1.简介:

http请求,是开发中常见的功能,经常会接到需求,

发送关闭交易请求到微信 调用OMS物流接口,获得物流信息

目前项目中也有很多工具类,有以下缺点:

  1. 功能不够全,比如缺少代理参数设置,如果项目环境有DMZ区,那代码改动会比较大
  2. 异常处理过于简单
  3. 缺少必要的日志,不便于查询和分析问题

而 feilong-net-httpclient4 改进了这些问题

2.feilong-net-httpclient4 特点:

  1. 功能比较全,支持代理,支持超时时间设置等

  2. 有完备详细的log输出

    open

  3. 支持常用功能,API简单易懂

3.:dragon: Maven使用配置

feilong-net-httpclient4 jar你可以在 仓库 浏览

如果你使用 maven, 您可以通过以下方式来配置 pom.xml:

<project>

	....
	<properties>
		<version.feilong-platform>2.1.0</version.feilong-platform>
		....
	</properties>

	....
	<repositories>
		<repository>
			<id>feilong-repository</id>
			<url>https://raw.github.com/venusdrogon/feilong-platform/repository</url>
		</repository>
	</repositories>

	....
	<dependencies>
		....
		<dependency>
			<groupId>com.feilong.net</groupId>
			<artifactId>feilong-net-httpclient4</artifactId>
			<version>${version.feilong-platform}</version>
		</dependency>
		....
	</dependencies>
	....
</project>

此外强烈建议你使用 feilong 工具类全家桶(含IO操作,Net操作,Json,XML,自定义标签等等工具类)

<project>

	....
	<properties>
		<version.feilong-platform>2.1.0</version.feilong-platform>
		....
	</properties>

	....
	<repositories>
		<repository>
			<id>feilong-repository</id>
			<url>https://raw.github.com/venusdrogon/feilong-platform/repository</url>
		</repository>
	</repositories>

	....
	<dependencies>
		....
		<dependency>
			<groupId>com.feilong.platform</groupId>
			<artifactId>feilong-util-all</artifactId>
			<version>${version.feilong-platform}</version>
		</dependency>
		....
	</dependencies>
	....
</project>

4 关于 HttpClientUtil api

该接口,提供四个方法

open

具体可以参见 类的 javadoc

5.get 请求

get

7 关于 HttpClientUtil javadoc

public final class HttpClientUtil{

    //---------------------getResponseStatusCode------------------------------------------

    /**
     * 获得请求的响应码.
     * 
     * <p>
     * 默认 {@link HttpMethodType#GET} 请求
     * </p>
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     int responseStatusCode = HttpClientUtil.getResponseStatusCode(urlString);
     *     LOGGER.debug("" + responseStatusCode);
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre class="code">
     * 200
     * </pre>
     * 
     * </blockquote>
     *
     * @param urlString
     *            the url string
     * @return 如果 <code>urlString</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>urlString</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     */
    public static int getResponseStatusCode(String urlString);

    /**
     * 获得请求的响应码.
     * 
     * <p>
     * 默认 {@link HttpMethodType#GET} 请求
     * </p>
     * 
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     int responseStatusCode = HttpClientUtil.getResponseStatusCode(urlString);
     *     LOGGER.debug("" + responseStatusCode);
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre class="code">
     * 200
     * </pre>
     * 
     * </blockquote>
     *
     *
     * @param urlString
     *            the url string
     * @param connectionConfig
     *            the connection config
     * @return 如果 <code>urlString</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>urlString</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     */
    public static int getResponseStatusCode(String urlString,ConnectionConfig connectionConfig);

    /**
     * 获得请求的响应码.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     int responseStatusCode = HttpClientUtil.getResponseStatusCode(urlString);
     *     LOGGER.debug("" + responseStatusCode);
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre class="code">
     * 200
     * </pre>
     * 
     * </blockquote>
     *
     * @param httpRequest
     *            the http request
     * @param connectionConfig
     *            the connection config
     * @return 如果 <code>httpRequest</code> 是null,抛出 {@link NullPointerException}<br>
     */
    public static int getResponseStatusCode(HttpRequest httpRequest,ConnectionConfig connectionConfig);

    //---------------------------getHttpResponse------------------------------------

    /**
     * 获得 {@link com.feilong.net.entity.HttpResponse}.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发请求到百度
     * </p>
     * 
     * <pre>
     * 
     * public void testGetResponseBodyAsString1(){
     *     String urlString = "http://localhost:8081/member/login";
     *     urlString = "http://www.baidu.com";
     * 
     *     HttpClientUtil.getHttpResponse(urlString);
     * }
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    
    response:[    {
            "statusCode": 200,
            "resultString": "<!DOCTYPE html>\r\n<!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv
    =X-UA-Compatible content=
    IE=Edge> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123<\/a>  <a href=http://ir.baidu.com>About Baidu<\/a> <\/p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读<\/a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈<\/a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> <\/p> <\/div> <\/div> <\/div> <\/body> <\/html>\r\n",
            "useTime": 1721,
            "headerList":         [
                            {
                    "name": "Cache-Control",
                    "value": "private, no-cache, no-store, proxy-revalidate, no-transform"
                },
                            {
                    "name": "Connection",
                    "value": "Keep-Alive"
                },
                            {
                    "name": "Content-Type",
                    "value": "text/html"
                },
                            {
                    "name": "Date",
                    "value": "Wed, 29 Nov 2017 14:41:32 GMT"
                },
                            {
                    "name": "Last-Modified",
                    "value": "Mon, 23 Jan 2017 13:28:36 GMT"
                },
                            {
                    "name": "Pragma",
                    "value": "no-cache"
                },
                            {
                    "name": "Server",
                    "value": "bfe/1.0.8.18"
                },
                            {
                    "name": "Set-Cookie",
                    "value": "BDORZ=27315; max-age=86400; domain=.baidu.com; path=/"
                },
                            {
                    "name": "Transfer-Encoding",
                    "value": "chunked"
                }
            ]
        }]
    }
     * </pre>
     * 
     * </blockquote>
     * 
     * @param urlString
     *            the url string
     * @return 如果 <code>urlString</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>urlString</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     */
    public static com.feilong.net.entity.HttpResponse getHttpResponse(String urlString);

    /**
     * 获得 {@link com.feilong.net.entity.HttpResponse}.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发请求到百度
     * </p>
     * 
     * <pre>
     * 
     * public void testGetResponseBodyAsString1(){
     *     String urlString = "http://localhost:8081/member/login";
     *     urlString = "http://www.baidu.com";
     * 
     *     HttpClientUtil.getHttpResponse(urlString);
     * }
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    
    response:[    {
            "statusCode": 200,
            "resultString": "<!DOCTYPE html>\r\n<!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv
    =X-UA-Compatible content=
    IE=Edge> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123<\/a>  <a href=http://ir.baidu.com>About Baidu<\/a> <\/p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读<\/a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈<\/a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> <\/p> <\/div> <\/div> <\/div> <\/body> <\/html>\r\n",
            "useTime": 1721,
            "headerList":         [
                            {
                    "name": "Cache-Control",
                    "value": "private, no-cache, no-store, proxy-revalidate, no-transform"
                },
                            {
                    "name": "Connection",
                    "value": "Keep-Alive"
                },
                            {
                    "name": "Content-Type",
                    "value": "text/html"
                },
                            {
                    "name": "Date",
                    "value": "Wed, 29 Nov 2017 14:41:32 GMT"
                },
                            {
                    "name": "Last-Modified",
                    "value": "Mon, 23 Jan 2017 13:28:36 GMT"
                },
                            {
                    "name": "Pragma",
                    "value": "no-cache"
                },
                            {
                    "name": "Server",
                    "value": "bfe/1.0.8.18"
                },
                            {
                    "name": "Set-Cookie",
                    "value": "BDORZ=27315; max-age=86400; domain=.baidu.com; path=/"
                },
                            {
                    "name": "Transfer-Encoding",
                    "value": "chunked"
                }
            ]
        }]
    }
     * </pre>
     * 
     * </blockquote>
     * 
     * @param urlString
     *            the url string
     * @param connectionConfig
     *            the connection config
     * @return 如果 <code>urlString</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>urlString</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     */
    public static com.feilong.net.entity.HttpResponse getHttpResponse(String urlString,ConnectionConfig connectionConfig);
    
    /**
     * 获得 {@link com.feilong.net.entity.HttpResponse}.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发请求到百度
     * </p>
     * 
     * <pre>
     * 
     * public void testGetResponseBodyAsString1(){
     *     String urlString = "http://localhost:8081/member/login";
     *     urlString = "http://www.baidu.com";
     * 
     *     HttpClientUtil.getHttpResponse(urlString);
     * }
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    
    response:[    {
            "statusCode": 200,
            "resultString": "<!DOCTYPE html>\r\n<!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv
    =X-UA-Compatible content=
    IE=Edge> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123<\/a>  <a href=http://ir.baidu.com>About Baidu<\/a> <\/p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读<\/a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈<\/a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> <\/p> <\/div> <\/div> <\/div> <\/body> <\/html>\r\n",
            "useTime": 1721,
            "headerList":         [
                            {
                    "name": "Cache-Control",
                    "value": "private, no-cache, no-store, proxy-revalidate, no-transform"
                },
                            {
                    "name": "Connection",
                    "value": "Keep-Alive"
                },
                            {
                    "name": "Content-Type",
                    "value": "text/html"
                },
                            {
                    "name": "Date",
                    "value": "Wed, 29 Nov 2017 14:41:32 GMT"
                },
                            {
                    "name": "Last-Modified",
                    "value": "Mon, 23 Jan 2017 13:28:36 GMT"
                },
                            {
                    "name": "Pragma",
                    "value": "no-cache"
                },
                            {
                    "name": "Server",
                    "value": "bfe/1.0.8.18"
                },
                            {
                    "name": "Set-Cookie",
                    "value": "BDORZ=27315; max-age=86400; domain=.baidu.com; path=/"
                },
                            {
                    "name": "Transfer-Encoding",
                    "value": "chunked"
                }
            ]
        }]
    }
     * </pre>
     * 
     * </blockquote>
     *
     * @param httpRequest
     *            the http request
     * @param connectionConfig
     *            the connection config
     * @return 如果 <code>httpRequest</code> 是null,抛出 {@link NullPointerException}<br>
     */
    public static com.feilong.net.entity.HttpResponse getHttpResponse(HttpRequest httpRequest,ConnectionConfig connectionConfig);

    //----------------------getResponseBodyAsString-----------------------------------------

    /**
     * 发送get请求,获得请求的响应内容.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发信息给百度,并得到相应字符串
     * </p>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     LOGGER.debug(HttpClientUtil.get(urlString));
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    <!DOCTYPE html>
    <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=X-UA-Compatible content=
    IE=Edge><meta content=always name=
    referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head> <body link
    =#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div id=
    u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>视频</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>');</script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a> </div> </div> </div> <div id
    =ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html>
    
    }
     * </pre>
     * 
     * </blockquote>
     * 
     * @param uri
     *            请求的uri地址
     * @return 如果 <code>uri</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>uri</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     * @since 1.10.7
     */
    public static String get(String uri);

    /**
     * 发送post请求,获得请求的响应内容.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发信息给百度,并得到相应字符串
     * </p>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     LOGGER.debug(HttpClientUtil.post(urlString));
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    <!DOCTYPE html>
    <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=X-UA-Compatible content=
    IE=Edge><meta content=always name=
    referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head> <body link
    =#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div id=
    u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>视频</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>');</script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a> </div> </div> </div> <div id
    =ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html>
    
    }
     * </pre>
     * 
     * </blockquote>
     * 
     * @param uri
     *            请求的uri地址
     * @return 如果 <code>uri</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>uri</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     * @since 1.10.7
     */
    public static String post(String uri);

    /**
     * 发送 get 请求,获得请求的响应内容.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发信息给百度,并得到相应字符串
     * </p>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     LOGGER.debug(HttpClientUtil.get(urlString, null));
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
     *     {@code
     *     <!DOCTYPE html>
     *     <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=
    X-UA-Compatible content=
     *     IE=Edge><meta content=always name=
     *     referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head> <body link
     *     =#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div id=
     *     u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>视频</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>');</script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a> </div> </div> </div> <div id
     *     =ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=
     *     cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html>
     *     
     *     }
     * </pre>
     * 
     * </blockquote>
     *
     * @param uri
     *            请求的uri地址
     * @param requestParamMap
     *            the request param map
     * @return 如果 <code>uri</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>uri</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     * @since 1.10.7
     */
    public static String get(String uri,Map<String, String> requestParamMap);

    /**
     * 发送 post 请求,获得请求的响应内容.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发信息给百度,并得到相应字符串
     * </p>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     LOGGER.debug(HttpClientUtil.post(urlString, null));
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
     *     {@code
     *     <!DOCTYPE html>
     *     <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=
    X-UA-Compatible content=
     *     IE=Edge><meta content=always name=
     *     referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head> <body link
     *     =#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div id=
     *     u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>视频</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>');</script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a> </div> </div> </div> <div id
     *     =ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=
     *     cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html>
     *     
     *     }
     * </pre>
     * 
     * </blockquote>
     *
     * @param uri
     *            请求的uri地址
     * @param requestParamMap
     *            the request param map
     * @return 如果 <code>uri</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>uri</code> 是blank,抛出 {@link IllegalArgumentException}<br>
     * @since 1.10.7
     */
    public static String post(String uri,Map<String, String> requestParamMap);

    /**
     * 发送 Post 请求,并且设置 RequestBody ,获得请求的响应内容.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * 比如微信请求数据
     * </p>
     * 
     * <pre class="code">
     * 
     * private static String getResponse(String url,Map{@code <String, String>} map){
     *     String xmlInfo = XStreamUtil.toXML(map, "xml", false);
     * 
     *     return HttpClientUtil.post(url, xmlInfo);
     * }
     * 
     * </pre>
     * 
     * </blockquote>
     *
     * @param uri
     *            the uri
     * @param requestBody
     *            the request body
     * @return the string
     * 
     * @since 1.10.7
     */
    public static String post(String uri,String requestBody);

    /**
     * 发送请求,获得请求的响应内容.
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发信息给百度,并得到相应字符串
     * </p>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     LOGGER.debug(HttpClientUtil.getResponseBodyAsString(urlString));
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    <!DOCTYPE html>
    <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=X-UA-Compatible content=
    IE=Edge><meta content=always name=
    referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head> <body link
    =#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div id=
    u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>视频</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>');</script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a> </div> </div> </div> <div id
    =ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html>
    
    }
     * </pre>
     * 
     * </blockquote>
     * 
     * @param httpRequest
     *            the http request
     * @return the response body as string
     */
    public static String getResponseBodyAsString(HttpRequest httpRequest);
    
    /**
     * 发送请求,获得请求的响应内容.
     * 
     * <h3>示例:</h3>
     * 
     * <blockquote>
     * 
     * <p>
     * <b>场景:</b> 发信息给百度,并得到相应字符串
     * </p>
     * 
     * <pre class="code">
     * 
     * public void testGetResponseBodyAsString(){
     *     String urlString = "http://www.baidu.com";
     * 
     *     LOGGER.debug(HttpClientUtil.getResponseBodyAsString(urlString));
     * }
     * 
     * </pre>
     * 
     * <b>返回:</b>
     * 
     * <pre>
    {@code
    <!DOCTYPE html>
    <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=X-UA-Compatible content=
    IE=Edge><meta content=always name=
    referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head> <body link
    =#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div id=
    u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>视频</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>登录</a> </noscript> <script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u='+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ '" name="tj_login" class="lb">登录</a>');</script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a> </div> </div> </div> <div id
    =ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=
    cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <a href=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html>
    
    }
     * </pre>
     * 
     * </blockquote>
     *
     * @param httpRequest
     *            the http request
     * @param connectionConfig
     *            the connection config
     * @return 如果 <code>httpRequest</code> 是null,抛出 {@link NullPointerException}<br>
     *         如果 <code>connectionConfig</code> 是null,使用 {@link ConnectionConfig#INSTANCE}<br>
     */
    public static String getResponseBodyAsString(HttpRequest httpRequest,ConnectionConfig connectionConfig);

10. 参考

🌀 feilong 即时交流

QQ 群 243306798

🐼 About

如果您对本项目有任何建议和批评,可以使用下面的联系方式：

Clone this wiki locally