http改https

src/main/java/com/template/common/utils/EncryptionUtils.java

@@ -0,0 +1,71 @@
+package com.template.common.utils;
+
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import java.util.Arrays;
+import java.util.Map;
+
+
+
+public class EncryptionUtils
+{
+
+    /**
+     * 将加密后的字节数组转换成字符串
+     *
+     * @param b 字节数组
+     * @return 字符串
+     */
+    public  static String byteArrayToHexString(byte[] b) {
+        StringBuilder hs = new StringBuilder();
+        String stmp;
+        for (int n = 0; b!=null && n < b.length; n++) {
+            stmp = Integer.toHexString(b[n] & 0XFF);
+            if (stmp.length() == 1)
+            {
+                hs.append('0');
+            }
+            hs.append(stmp);
+        }
+        return hs.toString().toLowerCase();
+    }
+
+    /**
+     * sha256_HMAC加密
+     * @param message 消息
+     * @param secret  秘钥
+     * @return 加密后字符串
+     */
+    public static String sha256_HMAC(String message, String secret) {
+        String hash = "";
+        try {
+            Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
+            SecretKeySpec secret_key = new SecretKeySpec(secret.getBytes(), "HmacSHA256");
+            sha256_HMAC.init(secret_key);
+            byte[] bytes = sha256_HMAC.doFinal(message.getBytes());
+            hash = byteArrayToHexString(bytes);
+        } catch (Exception e) {
+            System.err.println("Error HmacSHA256 ===========,{}"+  e.getMessage());
+        }
+        return hash;
+    }
+
+    public static String getSignContent(Map<String, String> params) {
+        // 第一步：检查参数是否已经排序
+        String[] keys = params.keySet().toArray(new String[0]);
+        Arrays.sort(keys);
+
+        // 第二步：把所有参数名和参数值串在一起
+        StringBuilder query = new StringBuilder();
+
+        for (String key : keys) {
+            String value = params.get(key);
+            if ((!"".equals(key) && null != key) && (!"".equals(value) && null != value))
+            {
+                query.append(key).append(value);
+            }
+        }
+        return query.toString();
+    }
+
+}

src/main/java/com/template/controller/WelcomePayController.java

@@ -37,7 +37,7 @@ import java.util.Map;
 @RequiredArgsConstructor
 public class WelcomePayController implements WelcomePayControllerAPI {
 
-    static String urlStr = "http://pay.ncjti.edu.cn:8068/";//正式
+    static String urlStr = "https://pay.ncjti.edu.cn:8068/";//正式
     //static String urlStr = "http://pay.ncjti.edu.cn:8081/";//测试
 
     //获取全量数据