Android 如何在 HttpURLConnection 上设置内容类型？
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How to set Content Type on HttpURLConnection?
提问by AndroiDBeginner
Do you know how to set Content-Typeon HttpURLConnection?
你知道如何设置Content-Type的HttpURLConnection的？
Following code is on Blackberry and I want the Android equivalent:
以下代码在 Blackberry 上，我想要 Android 等效代码：
connection.setRequestProperty("content-type", "text/plain; charset=utf-8");
connection.setRequestProperty("Host", "192.168.1.36");
connection.setRequestProperty("Expect", "100-continue");
Is it right for android?
适合安卓吗？
Please advise.
请指教。
回答by Jeremy Logan
If you really want to use the HttpURLConnectionyou can use the setRequestPropertymethod like:
如果你真的想使用HttpURLConnection你可以使用setRequestProperty方法，如：
myHttpURLConnection.setRequestProperty("Content-Type", "text/plain; charset=utf-8");
myHttpURLConnection.setRequestProperty("Expect", "100-continue");
However, if I were you I'd look into using the Apache HTTP libraries. They're a little higher-level and easier to use. With them you would do it with something like:
但是，如果我是您，我会考虑使用Apache HTTP 库。它们级别更高，更易于使用。使用它们，您可以使用以下方法：
HttpGet get = new HttpGet("http://192.168.1.36/");
get.setHeader("Content-Type", "text/plain; charset=utf-8");
get.setHeader("Expect", "100-continue");
HttpResponse resp = null;
try {
HttpClient httpClient = new DefaultHttpClient();
resp = httpClient.execute(get);
} catch (ClientProtocolException e) {
Log.e(getClass().getSimpleName(), "HTTP protocol error", e);
} catch (IOException e) {
Log.e(getClass().getSimpleName(), "Communication error", e);
}
if (resp != null) {
// got a response, do something with it
} else {
// there was a problem
}
回答by Rites
connection.setRequestProperty("Content-Type", "VALUE");
