机易查

src/main/java/com/hand/hls/hlcm/hlinteface/JycDemo.java

+package com.hand.hls.hlcm.hlinteface;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class JycDemo {
+    public static String doGet(String httpUrl){
+        //链接
+        System.setProperty("javax.net.ssl.keyStore", "D:/jks/hlltrust2.jks");
+        System.setProperty("javax.net.ssl.keyStorePassword", "123456");
+        System.setProperty("https.protocols", "TLSv1.2");
+        System.out.println("======>2222222");
+
+        HttpURLConnection connection = null;
+        InputStream is = null;
+        BufferedReader br = null;
+        StringBuffer result = new StringBuffer();
+        try {
+            //创建连接
+            URL url = new URL(httpUrl);
+            connection = (HttpURLConnection) url.openConnection();
+            //设置请求方式、
+            connection.setRequestMethod("GET");
+            //设置连接超时时间
+            connection.setReadTimeout(15000);
+            //开始连接
+            connection.connect();
+            //获取响应数据
+            if (connection.getResponseCode() == 200) {
+                //获取返回的数据
+                is = connection.getInputStream();
+                if (null != is) {
+                    br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
+                    String temp = null;
+                    while (null != (temp = br.readLine())) {
+                        result.append(temp);
+                    }
+
+                }
+            }
+
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (null != br) {
+                try {
+                    br.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            if (null != is) {
+                try {
+                    is.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            //关闭远程连接
+            connection.disconnect();
+        }
+        return result.toString();
+    }
+
+    public static void main(String[] args) throws Exception{
+       String message = doGet("https://sys-dev.hongling.sh.cn/hlcm_dev_2023/wjflwar2/getEquStatus?equNo=SY036EBJ27118&type=wj&reqClientIp=39.97.244.233");
+        System.out.println(message);
+    }
+}