为全面把握中国男子篮球职业联赛（CBA）联赛成立30年来竞赛制度的改革状况，进而推进新时期联赛更高质量改革发展，运用文献研究法、访谈法、观察法、案例分析法等对其纵向发展历程进行系统梳理。发现：CBA常规赛竞赛制度变化主要体现在比赛分区情况、每周竞赛场次、每周比赛日安排、是否升降级、如何分组；季后赛主要体现在进入季后赛球队数量、季后赛每轮场次与主客场顺序安排、前4名是否有挑选对手资格、季后赛短期交流球员制度；全明星赛主要体现在比赛举办时间改革、比赛项目设置、邀请大学生球员参赛。当前CBA竞赛中的主要问题是与办人民满意的联赛需求仍存一定差距，对体育强国建设提出的国家队成绩提升要求支撑不够。提出优化方向：提高政治站位，坚守联赛创立初心；秉持人民至上，办人民满意的联赛；坚持问题导向，破解联赛发展难题；拓展国际视野，转变联赛学习模式；立足联赛实际，打造中国特色竞赛制度。

Literature review, interview, observation and case analysis are used to sort out the development process of CBA competition system for the purpose of fully grasping its reform course and promoting its high-quality development in the new era since its establishment 30 years ago. It is found that the changes in regular seasons of CBA competition system are mainly reflected in the situation of competition division, weekly competition field,weekly competition day arrangement, whether promotion or relegation, and how to group. And the playoffs are mainly reflected in the number of teams entering the playoffs, the number of games in each round of the playoffs and the order of home and away, whether the top four have the qualification to select opponents, and the short-term exchange player system in the playoffs. Besides, the all-star game is mainly in the reform of the holding time of the game, the setting of the game, and the invitation of college players to participate in. The main problems in the current CBA competition are there still exists a certain gap between the league running and the demand for people's satisfaction, and the support is not enough for the demand for the improvement of the national team performance proposed by the construction of a sports power. Therefore, it is necessary to improve the political position to adhere to the original founding aspiration of the league, uphold the concept of people first to people's satisfaction, based on problem-oriented to solve the problem of league development, expand the international vision to change the learning mode, and start with the reality to creat the competiton system with Chinese characteristics, etc.