# Created by Jerry Wang, last modified on Aug 20, 2014
source code如下:
```Java
class="language-text" style="margin: 0px; padding: 0px; border-radius: 0px; font-family: Menlo, Monaco, Consolas, 'Andale Mono', 'lucida console', 'Courier New', monospace; font-size: inherit; background-color: inherit;">import java.io.FileNotFoundException;
import java.io.IOException;
import org.apache.commons.codec.binary.Base64;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
@SuppressWarnings("deprecation")
public class MyHTTPPost
{
final private static String POST_PREFIX = <replace with your own application server url>;
private static String getRequestURL(String str)
{
String url = POST_PREFIX + str;
url = url + "&sid=" + Math.random();
return url;
}
private static void sendHTTPPostRequest(String str) throws FileNotFoundException
{
HttpClient httpclient = new DefaultHttpClient();
String raw = "WANGJER:Saptest1";
String encoded = Base64.encodeBase64String(raw.getBytes());
HttpPost httppost = new HttpPost(getRequestURL(str));
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
builder.addTextBody("firstName", "Jerry");
builder.addTextBody("lastName", "Wang");
try {
httppost.addHeader("Content-Type","multipart/form-data; boundary=assdsfdffafasf");
httppost.addHeader("User-Agent","Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)");
httppost.addHeader("Authorization", "Basic " + encoded);
HttpResponse httpresponse = httpclient.execute(httppost);
HttpEntity resEntity = httpresponse.getEntity();
String response = EntityUtils.toString(resEntity);
System.out.println(response);
}
catch (IOException e)
{
System.out.println(e.getLocalizedMessage());
e.printStackTrace();
System.out.println("error!");
}
}
public static void main(String[] args) throws ClientProtocolException, IOException
{
sendHTTPPostRequest("a");
}
}
```
?
运行结果:
?
application server会解析出Java program传入的http 请求中的"a", 然后从DB table scarr 中查找对应的记录，返回给Java side:
?
```xml
<a href=’http://www.aa.com’ target=’_blank’>American Airlines</a><br /><a href=’Air Canada - The Official Website’ target=’_blank’>Air Canada</a><br /><a href=’http://www.airfrance.fr’ target=’_blank’>Air France</a><br /><a href=’http://www.alitalia.it’ target=’_blank’>Alitalia</a><br /><a href=’英国航空 | 在线预订航班、假期、城市旅游和办理登机手续’ target=’_blank’>British Airways</a><br /><a href=’http://www.airpacific.com’ target=’_blank’>Air Pacific</a><br /><a href=’http://www.continental.com’ target=’_blank’>Continental Airlines</a><br /><a href=’http://www.delta-air.com’ target=’_blank’>Delta Airlines</a><br /><a href=’airberlin’ target=’_blank’>Air Berlin</a><br /><a href=’http://www.lufthansa.com’ target=’_blank’>Lufthansa</a><br /><a href=’http://www.laudaair.com’ target=’_blank’>Lauda Air</a><br /><a href=’http://www.jal.co.jp’ target=’_blank’>Japan Airlines</a><br /><a href=’http://www.nwa.com’ target=’_blank’>Northwest Airlines</a><br /><a href=’Fly with Australia’s Favourite Airline’ target=’_blank’>Qantas Airways</a><br /><a href=’http://www.saa.co.za’ target=’_blank’>South African Air.</a><br /><a href=’http://www.singaporeair.com’ target=’_blank’>Singapore Airlines</a><br /><a href=’http://www.ual.com’ target=’_blank’>United Airlines</a>
```
?
如果遇到server certificate问题，可以参考这个link的解决方案: [Repost: No more 'unable to find valid certification path to requested target'](http://code.naishe.in/2011/07/looks-like-article-no-more-unable-to.html%E8%A6%81%E8%8E%B7%E5%8F%96%E6%9B%B4%E5%A4%9AJerry%E7%9A%84%E5%8E%9F%E5%88%9B%E6%96%87%E7%AB%A0%EF%BC%8C%E8%AF%B7%E5%85%B3%E6%B3%A8%E5%85%AC%E4%BC%97%E5%8F%B7%22%E6%B1%AA%E5%AD%90%E7%86%99)
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