增加拦截器、跨域、页面跳转的配置

src/main/java/com/founder/config/CorsConfig.java

-package com.founder.config;
-
-import org.springframework.context.annotation.Configuration;
-import org.springframework.web.servlet.config.annotation.CorsRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
-
-/*
- * 跨域访问配置（访问本系统）
- */
-@Configuration
-public class CorsConfig extends WebMvcConfigurerAdapter {
-    @Override
-    public void addCorsMappings(CorsRegistry registry) {
-        registry.addMapping("/**")
-                .allowedOrigins("*")
-                .allowCredentials(true)
-                .allowedMethods("GET", "POST", "DELETE", "PUT")
-                .maxAge(3600);
-    }
-
-}

src/main/java/com/founder/config/DefaultViewConfig.java → src/main/java/com/founder/config/WebMvcConfig.java

@@ -18,7 +18,7 @@ import java.util.List;
  * @Date 2020/9/318:49
  */
 @Configuration
-public class DefaultViewConfig implements WebMvcConfigurer {
+public class WebMvcConfig implements WebMvcConfigurer {
 
     /**
      * 页面跳转

src/main/java/com/founder/util/TestUtil.java

+package com.founder.util;
+
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+
+/**
+ * @Author yanru
+ * @Date 2020/9/49:55
+ */
+public class TestUtil {
+    public static void main(String[] args) {
+        try {
+            String secret=HMACSHA256("app_id=XZ15000000&app_key=pSFRNTQQXDJKSjzL&xz_token=2d69c3e2da6e8ecc8e977603&timestamp=1591152151950", "zdejRKFNCUSSAIjbvijEdRFxjnzKAI");
+            System.out.println(secret);
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     *HMac-SHA256算法加密
+     * @param data
+     * @param key
+     * @return
+     * @throws Exception
+     */
+    public static String HMACSHA256(String data, String key) throws Exception {
+
+        Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
+
+        SecretKeySpec secret_key = new SecretKeySpec(key.getBytes("UTF-8"), "HmacSHA256");
+
+        sha256_HMAC.init(secret_key);
+
+        byte[] array = sha256_HMAC.doFinal(data.getBytes("UTF-8"));
+
+        StringBuilder sb = new StringBuilder();
+
+        for (byte item : array) {
+
+            sb.append(Integer.toHexString((item & 0xFF) | 0x100).substring(1, 3));
+
+        }
+
+        return sb.toString();
+
+    }
+}