Java的上传Applet的请求 [英] Java Upload Applet Request

问题描述

可有人请告诉我/链接一个简单的多部分表单数据，HTTP POST文件上传脚本，我可以转换成一个小程序？寻找有人谁去容易对我来说，我一直在这个进球后了一个多月，现在，只需要这个。我很新的Java和已经对我的方式几个小的胜利整理这个项目，但我绝对需要这方面的帮助。

Can someone please show me/link a simple multipart form data, http post file upload script I can convert to an applet? Looking for someone that who will go easy on me, I've been after this goal for over a month now and just need this. I'm very new to java and have had several small victories on my way to finishing this project but I absolutely need help with this.

我已经得到了一些签名的脚本工作，所以我做我自己的很多，但我需要一个在这里不好。我只是很困惑。

I've already got a few signed scripts working, so I've done a lot on my own, but I need one here bad. I'm just so confused.

推荐答案

从你的小程序做一个HTTP POST的最简单的方法是使用的 Apache的HTTP客户端。你需要的jar文件添加到您的小程序的类路径 。一个简单的例子：

The easiest approach to do an http post from your applet is to use Apache HTTP Client. You'll need to add the jar file to your applet's classpath. A simple example:

HttpClient client = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://example.com/test");
MultipartEntity entity = new MultipartEntity();
entity.addPart("file1", new FileBody(new File("filetoUpload.jpg"), "application/jpg"));
post.setEntity(entity);
client.execute(post)
client.getConnectionManager().shutdown();

如果由于某种原因，你不能使用HTTP客户端仍然可以做到与的java.net.URL 但它是一个复杂多了：

If for some reason you cannot use HTTP Client you can still do it with java.net.URL but it's a lot more complicated:

<一个href=\"http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests#2793153\">How使用java.net.URLConnection中的火灾和处理HTTP请求？

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