打印hlfx_pool数量

QMT/qmt_get_indicators.py

@@ -271,7 +271,7 @@ if __name__ == '__main__':
     pool.close()
     pool.join()
 
-    print(hlfx_pool)
+    print(len(hlfx_pool), hlfx_pool)
     print(len(err_list), err_list)
 
     # 存档入库