javax.net.ssl.SSLException: hostname in certificate didn't match证书不匹配的主机名

在使用org.apache.http库请求网络时，出现javax.net.ssl.sslexception：证书不匹配的主机名 的问题
如果只是使用org.apache.http的话下面的方法就够了，在进行请求时多加一行（同时记得导入）：
SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier());


protected String doInBackground(String... strings) {

            final String url = strings[0];
            //得到httpclient对象
            DefaultHttpClient client = new DefaultHttpClient();
            //封装get请求
            HttpGet hg=new HttpGet(url);
            //获取返回的response
            try {
                //修改org.apache.http的主机名验证解决问题
                SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier());
                HttpResponse response = client.execute(hg);
                //获取状态码
                int statusCode = response.getStatusLine().getStatusCode();
                if(statusCode==200){
                    //entiry 里面封装的数据;
                    HttpEntity entity = response.getEntity();
                    //这个result就是json字符串，剩下的就是解析工作了；
                    String s = EntityUtils.toString(entity);

                    return s;
                }