Java uses HTTPS post to send JSON data

package com.saygou.weixin;import java.io.bytearrayoutputstream;import java.io.dataoutputstream; import java.io.ioexception;import java.io.inputstream;import java.net.url;import  java.security.keymanagementexception;import java.security.nosuchalgorithmexception;import  java.security.cert.certificateexception;import java.security.cert.x509certificate;import  javax.net.ssl.hostnameverifier;import javax.net.ssl.httpsurlconnection;import  Javax.net.ssl.sslcontext;import javax.net.ssl.sslsession;import javax.net.ssl.trustmanager;import  javax.net.ssl.x509trustmanager;public class httpsutil {private static class  TrustAnyTrustManager implements X509TrustManager {public void  Checkclienttrusted (X509certificate[] chain, string authtype) throws certificateexception  {}public void checkservertrusted (X509certificate[] chain, strinG authtype) Throws certificateexception {}public x509certificate[] getacceptedissuers ( )  {return new x509certificate[] {};}} private static class trustanyhostnameverifier implements hostnameverifier { Public boolean verify (string hostname, sslsession session)  {return true;}} /** * post Mode Request Server (HTTPS protocol)  *  *  @param  url *              Request Address  *  @param  content *              Parameters  *  @param  charset *              Coding  *  @return  *  @throws   nosuchalgorithmexception *  @throws  KeyManagementException *  @throws  ioexception  */public static byte[] post (string url, string&Nbsp;content, string charset) Throws nosuchalgorithmexception, keymanagementexception, Ioexception {sslcontext sc = sslcontext.getinstance ("SSL"); Sc.init (null, new  Trustmanager[] { new trustanytrustmanager ()  },new java.security.securerandom ()); Url console = new url (URL); httpsurlconnection conn =  (httpsurlconnection)  console.openconnection (); Conn.setsslsocketfactory (Sc.getsocketfactory ()); Conn.sethostnameverifier (New trustanyhostnameverifier ()); Conn.setdooutput (True); Conn.connect ();D Ataoutputstream out = new dataoutputstream ( Conn.getoutputstream ()); Out.write (Content.getbytes (charset));//  refresh, close Out.flush (); Out.close (); InputStream  is = conn.getinputstream ();if  (is != null)  {ByteArrayOutputStream  Outstream = new bytearrayoutputstream (); byte[] buffer = new byte[1024];int  len = 0;while  (len = is.read (buffer))  != -1)  {outstream.write (buffer,  0, len);} Is.close (); Return outstream.tobytearray ();} Return null;}}

Java uses HTTPS post to send JSON data