fixed one bug in redis_key::type which lost HASH type

Author: ubuntu14

lib_acl_cpp/changes.txt

@@ -1,6 +1,9 @@
 �޸���ʷ�б���
 
 -----------------------------------------------------------------------
+394) 2015.12.29
+394.1) bugfix: redis_key ���е� type ����������һ�� hash ����
+
 393) 2015.12.28
 393.1) bugfix: �� xml1, xml2 �еĺ��� getFirstElementByTag �ڲ�û���ж� NULL
 393.2) bugfix: ȡ���� http_request ���е� acl_assert(client_) �����ж�

lib_acl_cpp/src/redis/redis_key.cpp

@@ -418,6 +418,8 @@ redis_key_t redis_key::type(const char* key)
 		return REDIS_KEY_NONE;
 	else if (strcasecmp(ptr, "string") == 0)
 		return REDIS_KEY_STRING;
+	else if (strcasecmp(ptr, "hash") == 0)
+		return REDIS_KEY_HASH;
 	else if (strcasecmp(ptr, "list") == 0)
 		return REDIS_KEY_LIST;
 	else if (strcasecmp(ptr, "set") == 0)