The present invention is applied to the field of computer software applications, and provides a multi-object blocking method and a system thereof. The method comprises that: the system sends a to-be-processed task to a queue, and invokes a pre-registered notification function on the queue, wherein the notification function sends a message to a pre-set gateway on a wake-up thread, and the thread determines a record value on the queue and executes the to-be-processed task according to the determination result. According to the method provided by the present invention, by setting gateway on the thread, the thread can wait for multiple queues simultaneously, and when there are to-be-processed tasks on all the queues, the to-be-processed tasks can be processed timely; and in embodiments of the present invention, the gateway is set on the thread to implement blocking on multi-objects, the method is simple, and the software design difficulty is greatly reduced.