良好社会治安的前提是国家刑事司法系统的有效运营，国家刑事司法这个大系统又是许多相互作用的子系统构造的，其中检察制度就是重要的子系统。一、日本刑事司法中的检察制度研究现代日本检察制度，不仅要历史地把握其发生、发展过程，要看在刑事司法程序中如何运作，怎样有效 The premise of good public order is the effective operation of the national criminal justice system, and the large system of national criminal justice is constructed by many interacting subsystems, of which procuratorial system is an important subsystems. I. Prosecutorial System in Japanese Criminal Justice Research on the modern procuratorial system in Japan not only needs to grasp its occurrence and development process historically but depends on how it works in the criminal justice process and how effective