Evaluation of Offensive and Defensive Ability of Chinese Men's Basketball Team Based on TOPSIS Method——Taking the 27th Asian Men's Basketball Championships as an Example

In order to explore the problems of the Chinese team in offensive and defensive capabilities,and promote the improvement of the level of basketball in our country,in this paper,the literature data method,video observation method,TOPSIS method are used,this paper discussed on the 27 th session of the Asian men's Basketball Championship defense index data for statistical analysis and TOPSIS comprehensive evaluation and compared the analysis of the overall offensive and defensive capabilities. The research results show that: the Chinese team belongs to the weaker team both in attack and defense perspective. Results: Chinese team should( 1)strengthen physical reserves to improve the team outside shooting,both inside and outside the line of cohesion coherence and offensive and defensive system conversion of fluency;( 2) improve the defensive player's ability in normative,economic effectiveness and reach the goal of external and internal contact closely;( 3) perfect the male union club,strengthen the competitive state of players,as well as the collective honor sense and sense of mission.