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利用员额方法进行沟通
原标题:applet communication using post method

我有一份正在与一个服务器沟通的小册子。 我正在使用POST方法与服务器沟通。 我的问题是,我如何把参数送给保护伞。 采用GET方法,这相当简单(我只读一下URL的参数吗?)。 但是,通过使用POST方法,我如何分配参数,以便在服务器方面,我可以使用该说明:

message = req.getParameter("msg"); 

在 app方面,我确定了如下的“开放式”方法:

URL url = new URL(getCodeBase(), "servlet");
URLConnection con = url.openConnection();

con.setDoInput(true);
con.setDoOutput(true);
con.setUseCaches(false);
con.setRequestProperty("Content-Type","application/octet-stream");
最佳回答

首先,你们需要打电话(正如你所做的那样):

urlConnection.setDoOutput(true);

然后获得<代码>。 产出Stream:

OutputStreamWriter out = new OutputStreamWriter(urlConnection.getOutputStream());

纽约总部

out.write("paramName=" + paramValue);

在服务器中,请打电话<代码>request.getPara amount(“paramName”)。

详情和指示见

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