[英]Getting JSON data with PHP
如何獲取此方法轉發到PHP網頁的數據?
URL url;
HttpURLConnection connect = null;
BufferedReader rd;
StringBuilder sb;
OutputStreamWriter wr;
// Change this url to the url of your receiveJsonSms.php.
String urlString = "http://www.paintedostrich.com/receiveJsonSms.php";
try {
System.setProperty("http.keepAlive", "false");
url = new URL(urlString);
connect = (HttpURLConnection) url.openConnection();
connect.setRequestMethod("POST");
connect.setDoOutput(true);
connect.setDoInput(true);
connect.setReadTimeout(10000);
connect.connect();
// write to the stream
String data = URLEncoder.encode("texts", "UTF-8") + "="
+ URLEncoder.encode(jsonTexts.toString(), "UTF-8");
wr = new OutputStreamWriter(connect.getOutputStream());
wr.write(data);
wr.flush();
// read the result from the server
rd = new BufferedReader(new InputStreamReader(connect.getInputStream()));
sb = new StringBuilder();
String line = null;
while ((line = rd.readLine()) != null) {
sb.append(line);
}`
要在PHP中解碼json,請使用json_decode() 。
<?php
$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
var_dump(json_decode($json));
var_dump(json_decode($json, true));
?>
我認為答案是
sb.ToString();
如果您想讀取JSON,則從服務器獲取的多數民眾贊成在數據中使用
http://www.codeproject.com/Tips/397574/Use-Csharp-to-get-JSON-data-from-the-web-and-map-i
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