可以通過下面代碼獲到POST到Servlet的數據.包括任何數據.
BufferedReader sis = request().getReader();
char[] buf = new char[1024];
int len = 0;
StringBuffer sb = new StringBuffer();
while((len = sis.read(buf))!= -1){
sb.append(buf,0,len);
}
System.out.println(sb.toString()); //sb為POST過來的數據
ServletOutputStream sos = response().getOutputStream();
sos.write(reJson.toString().getBytes());
sos.flush();
sos.close();
return true;