自由手記

android端發送：

String params = "aaa=" + URLEncoder.encode(aaa, "utf-8")

+ "&bbb=" + bbb+ "&ccc="

+ ccc;

byte[] entity = params.getBytes();

String path = "HTTP://192.168.1.100:8080/myHTTP/servlet/ListAction";

HttpURLConnection conn = (HttpURLConnection) new URL(path)

.openConnection();

conn.setConnectTimeout(5000);

conn.setRequestMethod("POST");

conn.setDoOutput(true);

conn.setRequestProperty("Content-Type",

"application/x-www-form-urlencoded");

conn.setRequestProperty("Content-Length",

String.valueOf(entity.length));

conn.getOutputStream().write(entity);

服務端：

response.setContentType("text/html;charset=utf-8");

request.setCharacterEncoding("utf-8");

response.setCharacterEncoding("utf-8");

String aaa= request.getParameter("aaa");

String bbb= request.getParameter("bbb");

String ccc= request.getParameter("ccc");

System.out.println("aaa="+aaa);

System.out.println("bbb="+bbb);

System.out.println("ccc="+ccc);