first commit

src/test/java/com/budwk/app/Test.java

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+package com.budwk.app;
+
+
+import cn.hutool.core.codec.Base64;
+import cn.hutool.core.util.CharsetUtil;
+import cn.hutool.crypto.digest.DigestUtil;
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpUtil;
+import cn.hutool.json.JSONArray;
+import cn.hutool.json.JSONObject;
+import cn.hutool.json.JSONUtil;
+import com.budwk.app.base.sms.impl.njupt.SmsNjuptServiceImpl;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+
+public class Test {
+
+    public static void main(String[] args) {
+        String appId = "1926887238437818370";
+        String secret = "32df31fcf4fc43f9a647ee1f47134f36";
+        long ts = System.currentTimeMillis();
+
+        String sign = Base64.encode(DigestUtil.md5Hex(appId + secret + ts, CharsetUtil.CHARSET_UTF_8));
+
+        HttpRequest httpRequest = HttpUtil.createPost("https://sjzcpt.nnu.edu.cn/cdsp/data-api/v2/DS0005");
+        httpRequest.header("Content-Type", "application/json");
+        httpRequest.header("appId", appId);
+        httpRequest.header("timestamp", String.valueOf(ts));
+        httpRequest.header("sign", sign);
+        httpRequest.body("{}");
+        String body = httpRequest.execute().body();
+        System.out.println(body);
+
+        JSONObject entries = JSONUtil.parseObj(body);
+        JSONArray value = entries.getJSONArray("value");
+
+        for (Object o : value) {
+            JSONObject jsonObject = (JSONObject) o;
+        }
+
+
+
+    }
+
+}