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如何在jAvA中发起http和https请求

1.写http请求方法 [java] view plain copy //处理http请求 requestUrl为请求地址 requestMethod请求方式,值为"GET"或"POST" public static String httpRequest(String requestUrl,String requestMethod,String outputStr){ StringBuffer buffer...

java.net.HttpURLConnection 可以模拟 HTTP 的POST/GET,HTTPS也可以 ~ ~ ~

java.net.HttpURLConnection java.net.HttpsURLConnection ~ ~ ~ ~~~~~~ ~~~~ ~~~~~~~~~~~~~~~~

超文本传输协议,后者加入了ssl层,相当于http的安全版

http://blog.csdn.net/guozili1/article/details/53995121

使用httpClient可以发送,具体的可以参考下面的代码 SSLClient类,继承至HttpClient import java.security.cert.CertificateException;import java.security.cert.X509Certificate;import javax.net.ssl.SSLContext;import javax.net.ssl.TrustM...

1.写http请求方法 [java] view plain copy //处理http请求 requestUrl为请求地址 requestMethod请求方式,值为"GET"或"POST" public static String httpRequest(String requestUrl,String requestMethod,String outputStr){ StringBuffer buffer...

URL getURL = new URL(getUrl); HttpURLConnection connection = (HttpURLConnection) getURL.openConnection(); connection.connect(); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream...

package com.paic.hmreport.metaQ; import java.io.BufferedInputStream; import java.io.BufferedReader; import java.io.ByteArrayInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; i...

//通过URLConnection可以进行相互的类型强转HttpURLConnection http = (HttpURLConnection)ur.openconnect();HttpsURLConnection https = (HttpsURLConnection )http;

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