修复@Lock注解解锁报错

zlt-commons/zlt-common-core/src/main/java/com/central/common/lock/DistributedLock.java

@@ -65,6 +65,8 @@ public interface DistributedLock {
      * @param zLock 锁抽象对象
      */
     default void unlock(ZLock zLock) throws Exception {
-        this.unlock(zLock.getLock());
+        if (zLock != null) {
+            this.unlock(zLock.getLock());
+        }
     }
 }

zlt-commons/zlt-common-core/src/main/java/com/central/common/lock/LockAspect.java

@@ -40,7 +40,6 @@ public class LockAspect {
 
     @Around("@within(lock) || @annotation(lock)")
     public Object aroundLock(ProceedingJoinPoint point, Lock lock) throws Throwable {
-        Object lockObj = null;
         if (lock == null) {
             // 获取类上的注解
             lock = point.getTarget().getClass().getDeclaredAnnotation(Lock.class);
@@ -59,6 +58,7 @@ public class LockAspect {
             Object[] args = point.getArgs();
             lockKey = getValBySpEL(lockKey, methodSignature, args);
         }
+        ZLock lockObj = null;
         try {
             //加锁
             if (lock.waitTime() > 0) {