该文从有机、无机和有机/无机复合抗菌剂3个方面总结了抗菌剂的种类、抗菌机理、研究现状及前景。大量研究表明,抗菌剂的高效性、安全性、持久性、稳定性等一直是抗菌剂分子设计、应用的目标。该文介绍的天然抗菌剂的衍生化、有机合成抗菌剂的高分子化以及将有机、无机试剂相复合的方法等都是围绕上述目标开展的研究工作,也是抗菌剂发展的方向。 This article summarizes the species, antibacterial mechanism, research status and prospects of antibacterial agents from three aspects: organic, inorganic and organic / inorganic antibacterial agents. A large number of studies have shown that antibacterial agents, high efficiency, safety, durability, stability has been the antimicrobial molecule design, application of the goal. Derivatization of natural antibacterial agents, macromolecularization of organic synthetic antibacterials, and methods of compounding organic and inorganic reagents are all the research work carried out around these goals. They are also the direction of the development of antibacterial agents.