www.qpqh.net > 如何在jAvA中发起http和https请求

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 ~ ~ ~

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...

超文本传输协议,后者加入了ssl层,相当于http的安全版

学校上课去.”多么善良的孩子,可他年 纪小小就要和病魔抗战,老天为何要这么残忍,他年纪是这么小,却有一颗善良的心,可为什么不能摆脱 病魔?虽然他并没有做惊天动地的事,可为什么催人泪下?因为他的那番话,他本身是一个病人,承受病 痛的折磨,可他还...

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...

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

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...

/** * 执行post请求并将返回内容转为json格式返回 */public static JsonObject doPost(String url, JsonObject message)throws WeiXinException {JsonObject jo = null;PrintWriter out = null;InputStream in = null;try {if (url.startsWith("...

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

网站地图

All rights reserved Powered by www.qpqh.net

copyright ©right 2010-2021。
www.qpqh.net内容来自网络,如有侵犯请联系客服。zhit325@qq.com