智慧工程

sgzb-common/sgzb-common-security/pom.xml

@@ -34,6 +34,28 @@
             <artifactId>sgzb-common-redis</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>4.6.16</version>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.fastjson2</groupId>
+            <artifactId>fastjson2</artifactId>
+            <version>2.0.43</version>
+        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.boot</groupId>-->
+<!--            <artifactId>spring-boot-configuration-processor</artifactId>-->
+<!--            <version>3.1.0</version>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>com.alibaba</groupId>-->
+<!--            <artifactId>fastjson</artifactId>-->
+<!--            <version>2.0.25</version>-->
+<!--            <scope>compile</scope>-->
+<!--        </dependency>-->
+
     </dependencies>
 
 </project>

sgzb-common/sgzb-common-security/src/main/java/com/bonus/sgzb/common/security/utils/GetTokenByAppKey.java

@@ -0,0 +1,49 @@
+package com.bonus.sgzb.common.security.utils;
+
+import cn.hutool.crypto.Mode;
+import cn.hutool.crypto.Padding;
+import cn.hutool.crypto.symmetric.AES;
+import com.alibaba.fastjson2.JSONObject;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+public class GetTokenByAppKey {
+    public static void main(String[] args) {
+        String token = getToken();
+        System.err.println(token);
+    }
+
+    /**
+     * 获取Token
+     * @return Token
+     * appKey、aesKey联系智慧工程系统提供
+     */
+    private static String getToken() {
+        String appKey = "abc123";
+        String aesKey = "abcdefghijklmnop";
+        Map<String, Object> signatureMap = new HashMap<String, Object>();
+        signatureMap.put("appKey", appKey);
+        signatureMap.put("timestamp", String.valueOf(System.currentTimeMillis()));
+        Iterator<String> iterator = signatureMap.keySet().iterator();
+        //Map 转成  JSONObject 字符串
+        JSONObject jsonObj = new JSONObject(signatureMap);
+        String jsonStr = jsonObj.toJSONString();
+
+        AES aes = new AES(Mode.ECB, Padding.PKCS5Padding, aesKey.getBytes());
+        byte[] aesByte = aes.encrypt(jsonStr.getBytes(StandardCharsets.UTF_8));
+        String token = byteToHex(aesByte);
+        return token;
+    }
+
+    public static String byteToHex(byte[] bytes) {
+        String strHex = "";
+        StringBuilder sb = new StringBuilder("");
+        for (int n = 0; n < bytes.length; n++) {
+            strHex = Integer.toHexString(bytes[n] & 0xFF);
+            sb.append((strHex.length() == 1) ? "0" + strHex : strHex); // 每个字节由两个字符表示，位数不够，高位补0
+        }
+        return sb.toString().trim();
+    }
+}