一个基本的HTTP服务器的例子,我写了一个处理我的项目Sceye-Fi,使用该com.sun.net.httpserver
类,都与Java 6的HTTP服务器,上传请求类从收到上传照片一张Eye-Fi卡。
这可以帮助文件上传(多部分帖子)。
对于非多后,你需要做这样的事情:
// determine encoding
Headers reqHeaders = exchange.getRequestHeaders();
String contentType = reqHeaders.getFirst("Content-Type");
String encoding = "ISO-8859-1";
if (contentType != null) {
Map<String,String> parms = ValueParser.parse(contentType);
if (parms.containsKey("charset")) {
encoding = parms.get("charset");
}
}
// read the query string from the request body
String qry;
InputStream in = exchange.getRequestBody();
try {
ByteArrayOutputStream out = new ByteArrayOutputStream();
byte buf[] = new byte[4096];
for (int n = in.read(buf); n > 0; n = in.read(buf)) {
out.write(buf, 0, n);
}
qry = new String(out.toByteArray(), encoding);
} finally {
in.close();
}
// parse the query
Map<String,List<String>> parms = new HashMap<String,List<String>>();
String defs[] = qry.split("[&]");
for (String def: defs) {
int ix = def.indexOf('=');
String name;
String value;
if (ix < 0) {
name = URLDecoder.decode(def, encoding);
value = "";
} else {
name = URLDecoder.decode(def.substring(0, ix), encoding);
value = URLDecoder.decode(def.substring(ix+1), encoding);
}
List<String> list = parms.get(name);
if (list == null) {
list = new ArrayList<String>();
parms.put(name, list);
}
list.add(value);
}
你为什么不把名字传给URLDecoder? – ceving 2013-04-23 17:52:27
@ceving是的,该名称也可以被URL解码 – 2015-06-08 06:00:59