Message detection method, device and system, electronic equipment and storage medium

The embodiment of the invention provides a message detection method, device and system, electronic equipment and a storage medium. The message detection method comprises the following steps: acquiring a message to be matched; performing prefix matching on the message to be matched by using prefix matching rule data; and when the prefix matching is successful, performing regular expression matching on the message to be matched by utilizing finite automaton rule matching data. According to the embodiment of the invention, through a method of combining prefix matching with finite automaton matching, subsequent finite automaton matching is triggered by utilizing the prefix matching result, so that the bandwidth requirement of a finite automaton matching algorithm is reduced, the processing efficiency of message detection is improved, and the network message processing requirement with higher efficiency is met. 本申请实施例提供报文检测方法、装置、系统、电子设备及存储介质。其中，一种报文检测方法，包括：获取待匹配报文；利用前缀匹配规则数据对所述待匹配报文进行前缀匹配；当所述前缀匹配成功，利用有限自动机规则匹配数据对所