taikai2312/ic/src/private/nccloud/pubift/commen/impl/utils/HttpPostOtherSysImpl.java

package nccloud.pubift.commen.impl.utils;

import com.alibaba.fastjson.JSONObject;
import nccloud.pubift.commen.itf.utils.IHttpPostOtherSys;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class HttpPostOtherSysImpl implements IHttpPostOtherSys {

    private static final String USER_ID = "BIP";
    private static final String PASSWORD = "BIP@2025bip";
    private static final String CLIENT_TYPE = "S";
    private static final String EP_ID = "";
    private static final String LOGIN_URL = "/GTHINKING/AjaxService/N_MISPRO/100208057.ashx/Login";

    @Override
    public String callMes(String url, JSONObject json) {
//        String leip = SysParaInitQuery.getParaString(PubEnv.getPk_group(), "LEIP");
        String mesip = "http://192.168.29.32";
        String baseurl = mesip + url;
        String cookie = this.getMESToken(mesip);
        Map<String, String> headers = new HashMap<>();
        headers.put("Set-Cookie", cookie);
        return doPost(baseurl, headers, json);
    }

    private String getMESToken(String leip) {
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("userId", USER_ID);
        jsonObject.put("password", PASSWORD);
        jsonObject.put("clientType", CLIENT_TYPE);
        jsonObject.put("epId", EP_ID);
        return postCookie(leip + LOGIN_URL, null, jsonObject);
    }

    /**
     * ҵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>post<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     */
    private String doPost(String baseurl, Map<String, String> map, JSONObject json) {
        BufferedReader reader = null;
        try {
            URL url = new URL(baseurl);// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setDoOutput(true);
            connection.setDoInput(true);
            connection.setUseCaches(false);
            connection.setInstanceFollowRedirects(true);
            connection.setRequestMethod("POST"); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
            // <20><><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĸ<DDB5>ʽ
            connection.setRequestProperty("Content-Type", "application/json"); // <20><><EFBFBD>÷<EFBFBD><C3B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĸ<DDB5>ʽ
            if (map != null) {
                for (String key : map.keySet()) {
                    connection.setRequestProperty(key, map.get(key));
                }
            }
            connection.connect();
            // һ<><D2BB>Ҫ<EFBFBD><D2AA>BufferedReader <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6> ʹ<><CAB9><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD>ǽ<EFBFBD><C7BD>ղ<EFBFBD><D5B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD>
            OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream(), "UTF-8"); // UTF-8<><38><EFBFBD><EFBFBD>
            if (json != null) {
                out.append(json.toString());
            }
            out.flush();
            out.close();
            // <20><>ȡ<EFBFBD><C8A1>Ӧ
            reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
            String line;
            String res = "";
            while ((line = reader.readLine()) != null) {
                res += line;
            }
            reader.close();
            return res;
        } catch (Exception e) {
//            e.printStackTrace();
            throw new RuntimeException(e);
        }
    }

    /**
     * <EFBFBD><EFBFBD>ȡcookie<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>post
     */
    private String postCookie(String baseurl, Map<String, String> map, JSONObject json) {
        BufferedReader reader = null;
        try {
            URL url = new URL(baseurl);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setDoOutput(true);
            connection.setDoInput(true);
            connection.setUseCaches(false);
            connection.setInstanceFollowRedirects(true);
            connection.setRequestMethod("POST");
            connection.setRequestProperty("Content-Type", "application/json");

            if (map != null) {
                for (String key : map.keySet()) {
                    connection.setRequestProperty(key, map.get(key));
                }
            }

            connection.connect();

            // д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream(), "UTF-8");
            if (json != null) {
                out.append(json.toString());
            }
            out.flush();
            out.close();

            // <20><>ȡ<EFBFBD><C8A1>Ӧͷ<D3A6>е<EFBFBD> Set-Cookie
            Map<String, List<String>> headers = connection.getHeaderFields();
            String setCookieHeader = null;

            for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
                if ("Set-Cookie".equalsIgnoreCase(entry.getKey())) {
                    setCookieHeader = entry.getValue().get(0); // ȡ<><C8A1>һ<EFBFBD><D2BB> Set-Cookie ͷ
                    break;
                }
            }
            if (setCookieHeader != null) {
                return extractAspxAuth(setCookieHeader); // <20><><EFBFBD><EFBFBD> ASPXAUTH <20><>ֵ
            } else {
                return null;
            }

        } catch (Exception e) {
            throw new RuntimeException(e);
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }

    // <20><>ȡ .ASPXAUTH <20><>ֵ
    private String extractAspxAuth(String cookieHeader) {
        String[] cookies = cookieHeader.split("; ");
        for (String cookie : cookies) {
            if (cookie.startsWith(".ASPXAUTH=")) {
                return cookie.substring(".ASPXAUTH=".length());
            }
        }
        return null;
    }
}