刑事证据开示制度是建立在抗辩式庭审方式基础之上的,其功能作用主要是保障用法平等、公正、效率。我国刑事诉讼法采用了抗辩式庭审方式,但与抗辩式庭审方式相配套的严格意义上的证据开示制度却没有完全建立,应从证据开示的本体制度、配套制度的建立予以完善。 The system of criminal evidence discovery is based on the adversarial trial method. The function of criminal evidence discovery system is mainly to guarantee the equality, fairness and efficiency of usage. The criminal procedure law of our country adopts the adversarial hearing method, but the system of evidence disclosure in the strict sense that is matched with the adversarial hearing method has not been completely established. It should be perfected from the ontology and supporting system of evidence disclosure.