1: PHP 地址 http://127.0.0.6/?c=json
2: Java 输出的结果是
[{"id": 1, "name": "zhdc"}, {"id": 2, "name": "/u5c0f/u6731"}] index.php
<? phpif (isset ($ _ request ['c'])) {$ c = $ _request ['c']; if ($ c == "json") {$ arr = array (array ("id" => 1, "name" => "zhdc"), массив ("id" => 2, "name" => "小朱")); Die (json_encode ($ arr)); }} Main.class import java.io.bufferedinputstream; импорт java.io.ioexception; импорт java.io.inputstream; import java.io.inputStreamReader; импорт java.io.Reader; импорт java.net.httpurlConnection; импорт java.net.malformedurlexception; java.net.net.net.net.net.net.net.net.net.net.net.net.net.net.net.net.net открытый класс main {public static void main (string [] args) {try {url url = new url ("http://127.0.0.6/?c=json"); Httpurlconnection httpurlconnection = (httpurlconnection) url.openconcenection (); httpurlconnection.setDoinput (true); httpurlconnection.connect (); InputStream inputStream = httpurlConnection.getInputStream (); BufferedInputStream BufferedInputStream = new BufferedInputStream (inputStream); Reader Reader = New InputStreamReader (BufferedInputStream); String json = ""; int c; while ((c = reader.read ())! = -1) {json += (char) c; } System.out.println (json); } catch (malformedurlexception e) {// todo автоматически сгенерированный блок e.printstacktrace (); } catch (ioException e) {// todo автоматически сгенерированный блок e.printstacktrace (); }}}