页面历史

public class GradleTest {
	public static void main(String[] args) throws Exception {
		String server = "http://域名:端口/smartbi";
    	String user = "user";
    	String password = "password";

    	ObjectMapper mapper = new ObjectMapper();
    	Map<String, String> cookies = new HashMap<>();
    	boolean useRmiLogin = true;
    	HttpRequest request = null;
    	if (useRmiLogin) {
    		String params = mapper.writeValueAsString(Arrays.asList(user, password));
    		request = HttpRequest.post(server + "/vision/RMIServlet")
    				.form("className", "UserService")
    				.form("methodName", "login")
    				.form("params", params);
	    	try (HttpResponse response = request.execute()) {
		    	for (HttpCookie cookie : response.getCookies()) {
		    		cookies.put(cookie.getName(), cookie.getValue());
		    	}
	    	}
    	} else {
    		// 以下的登录方式为使用openresoruce.jsp 等的URL访问方式
    		// 适用于修改了 Smartbi 的登录方式，不能直接通过 RMIServlet 用户密码登录
    		// I402882c701552f492f49736e01552f4df2c50013 是产品的一个内置报表，可根据需要修改
	    	request = HttpRequest.get(server + "/vision/openresource.jsp?"
	    			+ "resid=I402882c701552f492f49736e01552f4df2c50013&user=" + user
	    			+ "&password=" + URLEncoder.encode(password, "UTF-8"));
	    	try (HttpResponse response = request.execute()) {
		    	for (HttpCookie cookie : response.getCookies()) {
		    		cookies.put(cookie.getName(), cookie.getValue());
		    	}
	    	}
    	}
    	System.out.println(toCookie(cookies));
    	request = HttpRequest.post(server + "/vision/aichat/proxy/api/v1/login")
    			.cookie(toCookie(cookies))
    			.form("userName", user)
    			.form("smartbiServer", server)
    			.form("loginMethod", "login")
    			.form("cookie", toCookie(cookies));
    	String token = null;
    	try (HttpResponse response = request.execute()) {
	    	for (HttpCookie cookie : response.getCookies()) {
	    		cookies.put(cookie.getName(), cookie.getValue());
	    	}
	    	JsonNode tree = mapper.readTree(response.body());
			token = tree.get("token").asText();
    	}
    	// Thread.sleep(5000); // 旧版本由于存在问题，需要 sleep。 新版本后不需要
    	request = HttpRequest.post(server + "/vision/aichat/proxy/api/v3/conv/query_sync")
    			.cookie(toCookie(cookies))
    			.header("token", token)
    			// 数据模型ID
    			.form("datasetId", "Iff808081018354c854c8f0fa018354cbde880001")
    			// 对话ID
    			.form("convId", UUID.randomUUID().toString())
    			// 问句
    			.form("question", "车均价 ")
    			// 分析模式
    			.form("queryType", "analysis")
    			// 问句的ID
    			.form("id", UUID.randomUUID().toString())
    			.form("pageSize", "10000")
    			.form("showRows", "1000")
    			.form("need_inquiry", "false")
    			.form("onlyQueryChart", "false")
    			.form("autoRecommendedChart", "false");    	
		try (HttpResponse response = request.execute()) {
			System.out.println(new String(response.bodyBytes(), "UTF-8"));
		}		
	}

	private static String toCookie(Map<String, String> cookies) throws IOException {
		StringBuilder buff = new StringBuilder();
		for (Entry<String, String> entry : cookies.entrySet()) {
			buff.append(URLEncoder.encode(entry.getKey(), "UTF-8"));
			buff.append('=');
			buff.append(URLEncoder.encode(entry.getValue(), "UTF-8"));
			buff.append(';');
		}
		return buff.toString();
	}
}