幂等性处理工具类添加

base-common/src/main/java/com/ozs/common/utils/IdempotenceUtils.java

@@ -0,0 +1,58 @@
+package com.ozs.common.utils;
+
+
+import com.ozs.common.core.redis.RedisCache;
+import com.ozs.common.utils.uuid.IdUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 幂等性处理工具类
+ *
+ * @author Administrator
+ */
+@Component
+public class IdempotenceUtils {
+
+    @Autowired
+    private RedisCache redisCache;
+
+
+    /**
+     * 获取幂等性信息
+     *
+     * @return 幂等性Redis存储的key
+     */
+    public String getIdempotence(String code) {
+        // 获取请求携带的令牌
+        if (StringUtils.isNotEmpty(code)) {
+            try {
+                // 解析对应的权限
+                return redisCache.getCacheObject(code);
+            } catch (Exception e) {
+            }
+        }
+        return null;
+    }
+
+
+    /**
+     * 幂等性存储信息
+     *
+     * @return
+     */
+    public void createIdempotence(String code) {
+        redisCache.setCacheObject(code, IdUtils.fastUUID(), 2, TimeUnit.MINUTES);
+    }
+
+    /**
+     * 删除幂等性信息
+     * @param code
+     * @return
+     */
+    public boolean deleteIdempotence(String code) {
+        return redisCache.deleteObject(code);
+    }
+}