feat(ic): 实现了与其他系统进行HTTP POST交互的功能

- 新增了HttpPostOtherSysImpl类，实现了IHttpPostOtherSys接口
- 实现了调用LE系统接口的功能，包括获取token和发送POST请求
- 代码中使用了Fastjson、StringUtils等工具库- 异常处理使用了ExceptionUtils进行业务异常包装

ic/src/private/nc/bs/ic/HttpPostOtherSysImpl.java

@@ -0,0 +1,89 @@
+package nc.bs.ic;
+
+import com.alibaba.fastjson.JSONObject;
+import nc.IHttpPostOtherSys;
+import nc.hr.utils.PubEnv;
+import nc.itf.scmpub.reference.uap.para.SysParaInitQuery;
+import nc.pub.fa.common.util.StringUtils;
+import nc.vo.pubapp.pattern.exception.ExceptionUtils;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+
+public class HttpPostOtherSysImpl implements IHttpPostOtherSys {
+
+    @Override
+    public String callLE(String url, JSONObject json) {
+        String leip = SysParaInitQuery.getParaString(PubEnv.getPk_group(), "LEIP");
+//        String leip = "http://60.214.115.166:20003";
+        String baseurl = leip + url;
+        String token = this.getLEToken(leip);
+        Map<String, String> headers = new HashMap<>();
+        headers.put("x-token", token);
+        String postResult = doPost(baseurl, headers, json);
+        JSONObject result = JSONObject.parseObject(postResult);
+        String code = result.getString("code");
+        if (StringUtils.equals(code, "0")) {
+            return postResult;
+        } else {
+            String message = result.getString("message");
+            ExceptionUtils.wrappBusinessException(message);
+            return message;
+        }
+    }
+
+    private String getLEToken(String leip) {
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put("username", "nc_le");
+        jsonObject.put("password", "7qTx8aPxVQ3n3j3HaKxZvLepyCyNm6gk967V7qcmJZkfBbJFEQZqPdQJMgfQNWdQ");
+        String result = doPost(leip + "/login", null, jsonObject);
+        JSONObject parsed = JSONObject.parseObject(result);
+        String token = parsed.getString("token");
+        return token;
+    }
+
+    private String doPost(String baseurl, Map<String, String> map, JSONObject json) {
+        BufferedReader reader = null;
+        try {
+            URL url = new URL(baseurl);// 创建连接
+            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+            connection.setDoOutput(true);
+            connection.setDoInput(true);
+            connection.setUseCaches(false);
+            connection.setInstanceFollowRedirects(true);
+            connection.setRequestMethod("POST"); // 设置请求方式
+            // 设置接收数据的格式
+            connection.setRequestProperty("Content-Type", "application/json"); // 设置发送数据的格式
+            if (map != null) {
+                for (String key : map.keySet()) {
+                    connection.setRequestProperty(key, map.get(key));
+                }
+            }
+            connection.connect();
+            // 一定要用BufferedReader 来接收响应， 使用字节来接收响应的方法是接收不到内容的
+            OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream(), "UTF-8"); // UTF-8编码
+            if (json != null) {
+                out.append(json.toString());
+            }
+            out.flush();
+            out.close();
+            // 读取响应
+            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);
+        }
+    }
+}

ic/src/public/nc/IHttpPostOtherSys.java

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+package nc;
+
+import com.alibaba.fastjson.JSONObject;
+
+
+public interface IHttpPostOtherSys {
+
+    /**
+     *  xuwjl@yonyou.com  2025年4月24日 15:24:14
+     * @param url LE的接口地址，不包含ip
+     * @param json 入参
+     */
+    public String callLE(String url, JSONObject json);
+
+}